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Author SHA1 Message Date
ethernet 48a7e137b1 Merge origin/main into ethie/oh-god (pluginify refactor reconciliation)
Reconciles the "pluginify everything" refactor (moving provider adapters,
platform adapters, and terminal backends out of core into plugins/) with
267 commits of main. main had 515 edits across 635 files; our branch moved
98 files into plugins/. The dangerous class was main editing files at OLD
paths that we relocated — handled below.

STRUCTURAL DECISIONS
- ai-gateway + vercel_sandbox: honored main's PR #33067 deletion. Dropped our
  orphaned plugins/terminals/vercel/ dir and all 3 stale vercel refs that
  survived in pyproject (workspace member, [all] entry, uv source).
- tools/lazy_deps.py: kept main's version. Our branch deleted it incompletely
  (WIP) while main has 30 live callers + active maintenance. main's intent won.
- agent/agent_runtime_helpers.py: COMBINED — main's atomic swap+rollback
  snapshot envelope wraps our pluginified registries-based anthropic imports.
- agent/credential_pool.py: took our plugin-hook indirection AND ported main's
  api_key_path_explicit OAuth-masquerade security fix INTO the anthropic
  credential_pool_hook (it was pluginified from a pre-fix base and would have
  been silently dropped otherwise).
- hermes_cli/model_switch.py, hermes_cli/models.py: took main's logic
  (cached_provider_model_ids, AI-gateway removal) then re-applied our pluginify
  import rewrites (agent.bedrock_adapter/anthropic_adapter -> registries
  namespace lookups) since those modules moved to plugins.
- tools/terminal_tool.py: took main's version (vercel_sandbox deletion) then
  restored our lazy registry resolution for modal + daytona environments
  (both moved to plugins; main's direct imports would crash at runtime).
- nix/checks.nix: kept both — our hermetic-boundary checks + main's
  messaging-variant discord.py guard.
- pyproject.toml: plugin extras as workspace members (ours) + main's new wecom
  extra; vercel removed throughout.
- uv.lock: regenerated with `uv lock` (not hand-merged); 233 packages.

VERIFICATION
- Zero conflict markers anywhere.
- Exhaustive 17-moved-module grep: no dead imports of relocated modules in core.
- Import smoke test: all hot core modules import clean.
- Targeted tests (21 files incl. credential_pool, anthropic plugin,
  run_agent, project_metadata): pass.
- 3 credential_pool security tests rewired to register the real plugin hook
  (core tests don't trigger plugin discovery): pass.
- Full suite: remaining failures are pre-existing on premerge-oh-god (telegram
  collection error: setUpModule MagicMock __code__) or environmental (matrix
  DNS/e2ee-deps, network) — NOT introduced by this merge. See PR notes.
2026-05-28 17:57:55 -04:00
ethernet a08725e52a wipppppppppppppppppppppppppppppppp 2026-05-28 16:44:02 -04:00
ethernet 10421ec9ee wip wip wip pluginify everything 2026-05-26 10:29:50 -04:00
1046 changed files with 65574 additions and 39076 deletions
+5 -17
View File
@@ -3,9 +3,11 @@ name: Contributor Attribution Check
on:
pull_request:
branches: [main]
# No paths filter — the job must always run so the required check
# reports a status (path-gated workflows leave checks "pending" forever
# when no matching files change, which blocks merge).
paths:
# Only run when code files change (not docs-only PRs)
- '*.py'
- '**/*.py'
- '.github/workflows/contributor-check.yml'
permissions:
contents: read
@@ -18,21 +20,7 @@ jobs:
with:
fetch-depth: 0 # Full history needed for git log
- name: Check if relevant files changed
id: filter
run: |
BASE="${{ github.event.pull_request.base.sha }}"
HEAD="${{ github.event.pull_request.head.sha }}"
CHANGED=$(git diff --name-only "$BASE"..."$HEAD" -- '*.py' '**/*.py' '.github/workflows/contributor-check.yml' || true)
if [ -n "$CHANGED" ]; then
echo "run=true" >> "$GITHUB_OUTPUT"
else
echo "run=false" >> "$GITHUB_OUTPUT"
echo "No Python files changed, skipping attribution check."
fi
- name: Check for unmapped contributor emails
if: steps.filter.outputs.run == 'true'
run: |
# Get the merge base between this PR and main
MERGE_BASE=$(git merge-base origin/main HEAD)
+4 -20
View File
@@ -196,26 +196,10 @@ jobs:
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3
# Build once, load into the local daemon for smoke testing. PR arm64
# builds deliberately avoid the gha cache: cold-cache arm64 builds can
# outlive GitHub's short-lived Azure cache SAS token, then fail while
# reading or writing cache blobs before the smoke test can run.
- name: Build image (arm64, smoke test, uncached PR)
if: github.event_name == 'pull_request'
uses: docker/build-push-action@bcafcacb16a39f128d818304e6c9c0c18556b85f # v7.1.0
with:
context: .
file: Dockerfile
load: true
platforms: linux/arm64
tags: ${{ env.IMAGE_NAME }}:test
build-args: |
HERMES_GIT_SHA=${{ github.sha }}
# Main/release builds still use the per-arch gha cache so the digest
# push below can reuse layers from this smoke-test build.
- name: Build image (arm64, smoke test, cached publish)
if: github.event_name != 'pull_request'
# Build once, load into the local daemon for smoke testing. Cached
# to gha with a per-arch scope; the push step below reuses every
# layer from this build.
- name: Build image (arm64, smoke test)
uses: docker/build-push-action@bcafcacb16a39f128d818304e6c9c0c18556b85f # v7.1.0
with:
context: .
+10 -67
View File
@@ -3,9 +3,15 @@ name: Supply Chain Audit
on:
pull_request:
types: [opened, synchronize, reopened]
# No paths filter — the jobs must always run so required checks
# report a status (path-gated workflows leave checks "pending" forever
# when no matching files change, which blocks merge).
paths:
- '**/*.py'
- '**/*.pth'
- '**/setup.py'
- '**/setup.cfg'
- '**/sitecustomize.py'
- '**/usercustomize.py'
- '**/__init__.pth'
- 'pyproject.toml'
permissions:
pull-requests: write
@@ -21,44 +27,8 @@ permissions:
# advisory-only workflow instead.
jobs:
# ── Path filter (shared by both scan and dep-bounds) ───────────────
changes:
runs-on: ubuntu-latest
outputs:
# True when any file the scanner cares about changed in this PR
scan: ${{ steps.filter.outputs.scan }}
# True when pyproject.toml changed in this PR
deps: ${{ steps.filter.outputs.deps }}
steps:
- uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
with:
fetch-depth: 0
- name: Check for relevant file changes
id: filter
run: |
BASE="${{ github.event.pull_request.base.sha }}"
HEAD="${{ github.event.pull_request.head.sha }}"
SCAN_FILES=$(git diff --name-only "$BASE"..."$HEAD" -- \
'*.py' '**/*.py' '*.pth' '**/*.pth' \
'setup.py' 'setup.cfg' \
'sitecustomize.py' 'usercustomize.py' '__init__.pth' \
'pyproject.toml' || true)
if [ -n "$SCAN_FILES" ]; then
echo "scan=true" >> "$GITHUB_OUTPUT"
else
echo "scan=false" >> "$GITHUB_OUTPUT"
fi
DEPS_FILES=$(git diff --name-only "$BASE"..."$HEAD" -- 'pyproject.toml' || true)
if [ -n "$DEPS_FILES" ]; then
echo "deps=true" >> "$GITHUB_OUTPUT"
else
echo "deps=false" >> "$GITHUB_OUTPUT"
fi
scan:
name: Scan PR for critical supply chain risks
needs: changes
if: needs.changes.outputs.scan == 'true'
runs-on: ubuntu-latest
steps:
- name: Checkout
@@ -177,24 +147,10 @@ jobs:
echo "::error::CRITICAL supply chain risk patterns detected in this PR. See the PR comment for details."
exit 1
# Gate: reports success when scan was skipped (no relevant files changed).
# This ensures the required check always gets a status.
scan-gate:
name: Scan PR for critical supply chain risks
needs: changes
# always() so the gate still reports SUCCESS even if `changes` fails/is
# skipped — without it, a failed dependency would leave the required
# check unreported (i.e. "pending"), the exact failure mode this fixes.
if: always() && needs.changes.outputs.scan != 'true'
runs-on: ubuntu-latest
steps:
- run: echo "No supply-chain-relevant files changed, skipping scan."
dep-bounds:
name: Check PyPI dependency upper bounds
needs: changes
if: needs.changes.outputs.deps == 'true'
runs-on: ubuntu-latest
if: contains(github.event.pull_request.changed_files_url, 'pyproject.toml') || true
steps:
- name: Checkout
uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
@@ -255,16 +211,3 @@ jobs:
run: |
echo "::error::PyPI dependencies without upper bounds detected. Add <next_major ceiling per CONTRIBUTING.md policy."
exit 1
# Gate: reports success when dep-bounds was skipped (no pyproject.toml changed).
# This ensures the required check always gets a status.
dep-bounds-gate:
name: Check PyPI dependency upper bounds
needs: changes
# always() so the gate still reports SUCCESS even if `changes` fails/is
# skipped — without it, a failed dependency would leave the required
# check unreported (i.e. "pending"), the exact failure mode this fixes.
if: always() && needs.changes.outputs.deps != 'true'
runs-on: ubuntu-latest
steps:
- run: echo "No pyproject.toml changes, skipping dependency bounds check."
+2 -2
View File
@@ -63,7 +63,7 @@ jobs:
run: |
uv venv .venv --python 3.11
source .venv/bin/activate
uv sync --all-extras
uv pip install -e ".[all,dev]"
- name: Run tests (slice ${{ matrix.slice }}/6)
# Per-file isolation via scripts/run_tests_parallel.py: discovers
@@ -169,7 +169,7 @@ jobs:
run: |
uv venv .venv --python 3.11
source .venv/bin/activate
uv sync --all-extras
uv pip install -e ".[all,dev]"
- name: Run e2e tests
run: |
-4
View File
@@ -91,7 +91,3 @@ docs/superpowers/*# Working directory for the Hermes Agent's session state (~/.h
# also created in-repo when an agent operates in this checkout). Plans, audit
# logs, and per-session caches are never artifacts of the codebase.
.hermes/
# Tool Search live-test harness output — non-deterministic model transcripts,
# regenerated by scripts/tool_search_livetest.py. Never an artifact of the repo.
scripts/out/
+1 -1
View File
@@ -43,7 +43,7 @@ Bundled skills (in `skills/`) ship with every Hermes install. They should be **b
- Document handling, web research, common dev workflows, system administration
- Used regularly by a wide range of people
If your skill is official and useful but not universally needed (e.g., a paid service integration, a heavyweight dependency), put it in **`optional-skills/`** — it ships with the repo but isn't activated by default. Users can discover it via `hermes skills browse` (labeled "official") and install it with `hermes skills install` (no third-party warning, built-in trust).
If your skill is official and useful but not universally needed (e.g., a paid service integration, a heavyweight dependency), put it in **`optional-skills/`** — it ships with the repo but isn't activated by default. Users can discover it via `hermes skills browse` (labeled "official") and install it with `hermes skills install` (no third-party warning, builtin trust).
If your skill is specialized, community-contributed, or niche, it's better suited for a **Skills Hub** — upload it to a skills registry and share it in the [Nous Research Discord](https://discord.gg/NousResearch). Users can install it with `hermes skills install`.
+5 -31
View File
@@ -25,7 +25,7 @@ ENV PLAYWRIGHT_BROWSERS_PATH=/opt/hermes/.playwright
# hermes process, the dashboard, and per-profile gateways.
RUN apt-get update && \
apt-get install -y --no-install-recommends \
ca-certificates curl iputils-ping python3 python-is-python3 ripgrep ffmpeg gcc python3-dev libffi-dev procps git openssh-client docker-cli xz-utils && \
ca-certificates curl python3 python-is-python3 ripgrep ffmpeg gcc python3-dev libffi-dev procps git openssh-client docker-cli xz-utils && \
rm -rf /var/lib/apt/lists/*
# ---------- s6-overlay install ----------
@@ -136,16 +136,13 @@ RUN npm install --prefer-offline --no-audit && \
# frontend stats the readme path during dep resolution, so we `touch` an
# empty placeholder — the real README is restored by `COPY . .` below.
#
# `uv sync --frozen --no-install-project --extra all --extra telegram
# --extra slack --extra discord --extra feishu --extra dingtalk`
# `uv sync --frozen --no-install-project --extra all --extra messaging`
# installs the deps reachable through the composite `[all]` extra
# (handpicked set intended for the production image), plus gateway
# messaging adapters that should work in the published image without a
# first-boot lazy install. The `[all]` extra already includes
# telegram, slack, discord, feishu, dingtalk. We do NOT use `--all-extras`:
# first-boot lazy install. We do NOT use `--all-extras`:
# that would pull in `[rl]` (atroposlib + tinker + torch + wandb from
# git), `[yc-bench]` (another git dep), `[matrix]` (python-olm, no
# wheel on all platforms), and `[termux-all]` (Android
# git), `[yc-bench]` (another git dep), and `[termux-all]` (Android
# redundancy), none of which belong in the published container.
#
# Provider packages (anthropic, bedrock, azure-identity) are included
@@ -154,31 +151,8 @@ RUN npm install --prefer-offline --no-audit && \
#
# The editable link is created after the source copy below.
COPY pyproject.toml uv.lock ./
# Workspace member pyproject.toml files must be present for uv to resolve
# the plugin extras. We copy the minimal structure needed; full source
# comes in the source COPY below.
COPY plugins/dashboard/pyproject.toml plugins/dashboard/
COPY plugins/image_gen/fal_pkg/pyproject.toml plugins/image_gen/fal_pkg/
COPY plugins/memory/hindsight/pyproject.toml plugins/memory/hindsight/
COPY plugins/memory/honcho/pyproject.toml plugins/memory/honcho/
COPY plugins/model-providers/anthropic/pyproject.toml plugins/model-providers/anthropic/
COPY plugins/model-providers/azure-foundry/pyproject.toml plugins/model-providers/azure-foundry/
COPY plugins/model-providers/bedrock/pyproject.toml plugins/model-providers/bedrock/
COPY plugins/platforms/dingtalk/pyproject.toml plugins/platforms/dingtalk/
COPY plugins/platforms/discord/pyproject.toml plugins/platforms/discord/
COPY plugins/platforms/feishu/pyproject.toml plugins/platforms/feishu/
COPY plugins/platforms/matrix/pyproject.toml plugins/platforms/matrix/
COPY plugins/platforms/slack/pyproject.toml plugins/platforms/slack/
COPY plugins/platforms/telegram/pyproject.toml plugins/platforms/telegram/
COPY plugins/stt/pyproject.toml plugins/stt/
COPY plugins/terminals/daytona/pyproject.toml plugins/terminals/daytona/
COPY plugins/terminals/modal/pyproject.toml plugins/terminals/modal/
COPY plugins/tts/pyproject.toml plugins/tts/
COPY plugins/web/exa/pyproject.toml plugins/web/exa/
COPY plugins/web/firecrawl/pyproject.toml plugins/web/firecrawl/
COPY plugins/web/parallel/pyproject.toml plugins/web/parallel/
RUN touch ./README.md
RUN uv sync --frozen --no-install-project --extra all --extra anthropic --extra bedrock --extra azure-identity
RUN uv sync --frozen --no-install-project --extra all --extra messaging --extra anthropic --extra bedrock --extra azure-identity
# ---------- Source code ----------
# .dockerignore excludes node_modules, so the installs above survive.
-5
View File
@@ -1,9 +1,4 @@
graft skills
graft optional-skills
# Bundled plugin manifests (plugin.yaml / plugin.yml). Without these the
# PluginManager scan (hermes_cli/plugins.py) finds zero plugins on installs
# built from the sdist (e.g. Homebrew, downstream packagers). package-data
# below covers the wheel; this covers the sdist. See #34034 / #28149.
recursive-include plugins plugin.yaml plugin.yml
global-exclude __pycache__
global-exclude *.py[cod]
-110
View File
@@ -1,110 +0,0 @@
# Hermes Agent v0.15.1 (v2026.5.29)
**Release Date:** May 29, 2026
**Since v0.15.0:** 28 commits · 21 merged PRs · hotfix release · 9 contributors
> **The Patch Release.** A same-day hotfix for v0.15.0. Headline fix: the dashboard infinite-reload loop that hit anyone running v0.15.0 in loopback mode (Docker, hosted Hermes, fresh installs). A handful of other v0.15.0 follow-ups go along for the ride — kanban worker SIGTERM, `/model` picker unification, `/yolo` session bypass, the full 19,932-entry skills.sh catalog, `.md` media delivery restoration, gateway probe-stepdown safety, web-URL redaction passthrough, kanban worker vision on referenced images, hindsight observation-default. Docker users get an explicit `--insecure` opt-in env var (no more bind-host inference), MCP server bare-command PATH resolution, and arm64 PR-build cache fixes.
---
## ✨ Highlights
- **Dashboard 401 reload loop fixed** — In loopback mode the dashboard's identity probe (`/api/auth/me`) returns 401 by design, but v0.15.0's stale-token reload guard treated every 401 as a rotated session token and full-page-reloaded to pick up a fresh one. Every successful sibling call cleared the one-shot reload guard, so the page reload-looped forever (Firefox: "Navigated to /sessions" storm; Chrome: React re-render storm). Fix adds an `allowUnauthorized` opt-out to `fetchJSON` that skips only the loopback stale-token reload — 401 still throws so `AuthWidget` swallows it, gated-mode `login_url` redirects are unaffected. Closes [#34206](https://github.com/NousResearch/hermes-agent/issues/34206), [#34202](https://github.com/NousResearch/hermes-agent/issues/34202). ([#30698](https://github.com/NousResearch/hermes-agent/pull/30698) — @austinpickett)
- **Docker dashboard `--insecure` is now an explicit env opt-in, never derived from bind host** — Previously the Docker entrypoint inferred `--insecure` when the dashboard bound to a non-loopback host. That conflated "I want LAN access" with "I want to disable the same-origin guard." The fix splits them: bind host is bind host, and disabling the dashboard's loopback auth requires an explicit `HERMES_DASHBOARD_INSECURE=1`. Existing setups that genuinely wanted insecure binding must now set the env var. ([#34188](https://github.com/NousResearch/hermes-agent/pull/34188), [#34204](https://github.com/NousResearch/hermes-agent/pull/34204) — @benbarclay)
- **MCP bare command resolution under Docker** — MCP servers configured with bare commands (`npx`, `npm`, `node`) now resolve against `/usr/local/bin` so they actually launch inside the Docker image where those binaries live. v0.15.0 left these failing silently in containers when the agent's effective PATH didn't include the Node toolchain location. ([#34186](https://github.com/NousResearch/hermes-agent/pull/34186) — @benbarclay)
- **Skills page sidebar / source pills restored** — A stale `useMemo` dependency in the new dashboard skills page collapsed the source pills and category sidebar to "All" only. Fixed; both surfaces now reflect the live catalog state. ([#34194](https://github.com/NousResearch/hermes-agent/pull/34194))
- **Kanban worker can be killed again** — `SIGTERM` on a kanban worker was being absorbed by an intermediate process and the worker stayed running. Closes [#28181](https://github.com/NousResearch/hermes-agent/issues/28181). ([#34045](https://github.com/NousResearch/hermes-agent/pull/34045))
- **Full skills.sh catalog (858 → 19,932 entries)** — The skills hub page was pulling a partial paginated catalog. The fetch now walks the sitemap, so all 19,932 skills.sh entries surface in the picker instead of just the first 858. ([#34025](https://github.com/NousResearch/hermes-agent/pull/34025))
---
## 🐛 Bug Fixes
### Dashboard / Web
- **`/api/auth/me` 401 no longer triggers reload loop** in loopback mode — ([#30698](https://github.com/NousResearch/hermes-agent/pull/30698) — @austinpickett)
- **Skills page source pills + category sidebar restored** — stale `useMemo` dep ([#34194](https://github.com/NousResearch/hermes-agent/pull/34194))
### Docker
- **`--insecure` is now explicit opt-in via env var**, not derived from bind host ([#34188](https://github.com/NousResearch/hermes-agent/pull/34188) — @benbarclay)
- **Dashboard test suite repaired** to match the insecure-opt-in fix ([#34204](https://github.com/NousResearch/hermes-agent/pull/34204) — @benbarclay)
- **arm64 PR builds skip the GHA cache** to avoid cache-thrash on cross-arch builders ([#33704](https://github.com/NousResearch/hermes-agent/pull/33704) — @BROCCOLO1D)
### MCP
- **Bare `npx`/`npm`/`node` resolve against `/usr/local/bin`** for Docker compatibility ([#34186](https://github.com/NousResearch/hermes-agent/pull/34186) — @benbarclay)
### Kanban
- **Worker SIGTERM actually terminates the process** ([#34045](https://github.com/NousResearch/hermes-agent/pull/34045))
- **Workers receive images referenced in task bodies** for vision-capable models ([#34210](https://github.com/NousResearch/hermes-agent/pull/34210))
### Gateway
- **`.md` files deliver again** — media-delivery validation defaults to denylist-only instead of an overly-narrow allowlist ([#34022](https://github.com/NousResearch/hermes-agent/pull/34022))
- **Probe stepdown safety** — on a context-overflow without an explicit provider context limit, the agent no longer steps down to a smaller model based on an unknown ceiling (salvage of [#33673](https://github.com/NousResearch/hermes-agent/pull/33673)) ([#33826](https://github.com/NousResearch/hermes-agent/pull/33826))
### CLI
- **`/yolo` mid-session enables the per-session bypass** instead of just toggling the env var (which the running agent had already snapshotted) ([#33931](https://github.com/NousResearch/hermes-agent/pull/33931) — @kshitijk4poor)
- **`/model` and `hermes model` show the same list**, plus disk cache for picker startup ([#33867](https://github.com/NousResearch/hermes-agent/pull/33867))
### Skills
- **Full skills.sh catalog via sitemap** — 858 → 19,932 entries ([#34025](https://github.com/NousResearch/hermes-agent/pull/34025))
### Redaction
- **Web URLs pass through unchanged** — the redactor was eating query parameters that looked credential-shaped ([#34029](https://github.com/NousResearch/hermes-agent/pull/34029))
---
## ✨ Small Features
- **Hindsight default narrowed to observation-only** for `recall_types` — tool path is also narrowed ([#34079](https://github.com/NousResearch/hermes-agent/pull/34079) — @nicoloboschi, follow-up [#34091](https://github.com/NousResearch/hermes-agent/pull/4df62d239e38bf8c212a595721c9c01e176f6c3a) — @kshitijk4poor)
- **Memory providers receive completed-turn message context** — salvage of [#28065](https://github.com/NousResearch/hermes-agent/pull/28065) ([#34097](https://github.com/NousResearch/hermes-agent/pull/34097) — @kshitijk4poor, credit to @devwdave)
---
## 📚 Documentation
- **`--no-supervise` / `HERMES_GATEWAY_NO_SUPERVISE` documented** in the reference docs (follow-up to [#33583](https://github.com/NousResearch/hermes-agent/pull/33583)) ([#33751](https://github.com/NousResearch/hermes-agent/pull/33751) — @r266-tech)
---
## 🛠️ Infrastructure
- **Vercel deploy workflow accepts `workflow_dispatch`** so docs deploys can be manually triggered ([#34081](https://github.com/NousResearch/hermes-agent/pull/34081))
- **`@nous-research/ui` bumped to 0.18.2** (Nix `npmDepsHash` also updated to match) ([#34193](https://github.com/NousResearch/hermes-agent/pull/34193) follow-ups — @austinpickett)
---
## 👥 Contributors
### Core
- @teknium1
### Community
- @austinpickett — dashboard 401 reload-loop fix (the headline), `@nous-research/ui` bump, Nix `npmDepsHash` updates
- @benbarclay — Docker `--insecure` opt-in, MCP bare-command resolution, dashboard test repair
- @kshitijk4poor — `/yolo` session bypass, completed-turn memory context salvage, hindsight follow-up docs
- @nicoloboschi — hindsight `recall_types` observation default
- @BROCCOLO1D — arm64 PR build cache fix
- @r266-tech — `--no-supervise` reference docs
- @yangguangjin — probe stepdown safety (salvage of @yanghd's #33673)
- @devwdave — completed-turn memory context (credited via salvage)
- @andrewhosf — co-author
### Issue Reporters (the 401 loop)
- @routesmith ([#34206](https://github.com/NousResearch/hermes-agent/issues/34206))
- @beeaton ([#34202](https://github.com/NousResearch/hermes-agent/issues/34202))
---
**Full Changelog**: [v2026.5.28...v2026.5.29](https://github.com/NousResearch/hermes-agent/compare/v2026.5.28...v2026.5.29)
+66
View File
@@ -907,6 +907,72 @@ def _build_polished_completion_content(
return [_text(text)]
def _build_patch_mode_content(patch_text: str) -> List[Any]:
"""Parse V4A patch mode input into ACP diff blocks when possible."""
if not patch_text:
return [acp.tool_content(acp.text_block(""))]
try:
from tools.patch_parser import OperationType, parse_v4a_patch
operations, error = parse_v4a_patch(patch_text)
if error or not operations:
return [acp.tool_content(acp.text_block(patch_text))]
content: List[Any] = []
for op in operations:
if op.operation == OperationType.UPDATE:
old_chunks: list[str] = []
new_chunks: list[str] = []
for hunk in op.hunks:
old_lines = [line.content for line in hunk.lines if line.prefix in {" ", "-"}]
new_lines = [line.content for line in hunk.lines if line.prefix in {" ", "+"}]
if old_lines or new_lines:
old_chunks.append("\n".join(old_lines))
new_chunks.append("\n".join(new_lines))
old_text = "\n...\n".join(chunk for chunk in old_chunks if chunk)
new_text = "\n...\n".join(chunk for chunk in new_chunks if chunk)
if old_text or new_text:
content.append(
acp.tool_diff_content(
path=op.file_path,
old_text=old_text or None,
new_text=new_text or "",
)
)
continue
if op.operation == OperationType.ADD:
added_lines = [line.content for hunk in op.hunks for line in hunk.lines if line.prefix == "+"]
content.append(
acp.tool_diff_content(
path=op.file_path,
new_text="\n".join(added_lines),
)
)
continue
if op.operation == OperationType.DELETE:
content.append(
acp.tool_diff_content(
path=op.file_path,
old_text=f"Delete file: {op.file_path}",
new_text="",
)
)
continue
if op.operation == OperationType.MOVE:
content.append(
acp.tool_content(acp.text_block(f"Move file: {op.file_path} -> {op.new_path}"))
)
return content or [acp.tool_content(acp.text_block(patch_text))]
except Exception:
return [acp.tool_content(acp.text_block(patch_text))]
def _strip_diff_prefix(path: str) -> str:
raw = str(path or "").strip()
if raw.startswith(("a/", "b/")):
+2 -2
View File
@@ -1,7 +1,7 @@
{
"id": "hermes-agent",
"name": "Hermes Agent",
"version": "0.15.1",
"version": "0.15.0",
"description": "Self-improving open-source AI agent by Nous Research with ACP editor integration, persistent memory, skills, and rich tool support.",
"repository": "https://github.com/NousResearch/hermes-agent",
"website": "https://hermes-agent.nousresearch.com/docs/user-guide/features/acp",
@@ -9,7 +9,7 @@
"license": "MIT",
"distribution": {
"uvx": {
"package": "hermes-agent[acp]==0.15.1",
"package": "hermes-agent[acp]==0.15.0",
"args": ["hermes-acp"]
}
}
+4 -12
View File
@@ -27,6 +27,7 @@ import threading
import time
import uuid
from datetime import datetime
from pathlib import Path
from typing import Any, Dict, List, Optional
from urllib.parse import urlparse, parse_qs, urlunparse
@@ -36,6 +37,7 @@ from agent.memory_manager import StreamingContextScrubber
from agent.model_metadata import (
MINIMUM_CONTEXT_LENGTH,
fetch_model_metadata,
get_model_context_length,
is_local_endpoint,
query_ollama_num_ctx,
)
@@ -50,6 +52,7 @@ from agent.tool_guardrails import (
from hermes_cli.config import cfg_get
from hermes_cli.timeouts import get_provider_request_timeout
from hermes_constants import get_hermes_home
from model_tools import check_toolset_requirements, get_tool_definitions
from utils import base_url_host_matches
# Use the same logger name as run_agent so tests patching ``run_agent.logger``
@@ -1202,18 +1205,6 @@ def init_agent(
_agent_section = {}
agent._tool_use_enforcement = _agent_section.get("tool_use_enforcement", "auto")
# Universal task-completion guidance toggle. Default True. Surfaced
# as a separate flag from tool_use_enforcement because the guidance
# applies to ALL models, not just the model families enforcement
# targets.
agent._task_completion_guidance = bool(_agent_section.get("task_completion_guidance", True))
# Local Python toolchain probe toggle. Default True. When False,
# the probe is skipped entirely (no subprocess calls, no system-prompt
# line). Useful for users on exotic setups where the probe heuristics
# are noisy.
agent._environment_probe = bool(_agent_section.get("environment_probe", True))
# App-level API retry count (wraps each model API call). Default 3,
# overridable via agent.api_max_retries in config.yaml. See #11616.
try:
@@ -1475,6 +1466,7 @@ def init_agent(
# Reject models whose context window is below the minimum required
# for reliable tool-calling workflows (64K tokens).
from agent.model_metadata import MINIMUM_CONTEXT_LENGTH
_ctx = getattr(agent.context_compressor, "context_length", 0)
if _ctx and _ctx < MINIMUM_CONTEXT_LENGTH:
raise ValueError(
+9 -4
View File
@@ -25,17 +25,24 @@ from __future__ import annotations
import copy
import json
import logging
import os
import re
import threading
import time
import uuid
from datetime import datetime
from pathlib import Path
from typing import Any, Dict, List, Optional
from typing import Any, Dict, List, Optional, Tuple
from hermes_cli.timeouts import get_provider_request_timeout
from agent.message_sanitization import (
_repair_tool_call_arguments,
_sanitize_surrogates,
)
from agent.tool_dispatch_helpers import _trajectory_normalize_msg, make_tool_result_message
from agent.trajectory import convert_scratchpad_to_think
from agent.credential_pool import STATUS_EXHAUSTED
from agent.error_classifier import FailoverReason
from agent.error_classifier import classify_api_error, FailoverReason
from utils import base_url_host_matches, base_url_hostname, env_var_enabled, atomic_json_write
logger = logging.getLogger(__name__)
@@ -1693,8 +1700,6 @@ def invoke_tool(agent, function_name: str, function_args: dict, effective_task_i
session_id=agent.session_id or "",
enabled_tools=list(agent.valid_tool_names) if agent.valid_tool_names else None,
skip_pre_tool_call_hook=True,
enabled_toolsets=getattr(agent, "enabled_toolsets", None),
disabled_toolsets=getattr(agent, "disabled_toolsets", None),
)
+1 -37
View File
@@ -842,25 +842,11 @@ def _strip_orphaned_tool_blocks(result: List[Dict[str, Any]]) -> None:
tool_result_ids.add(block.get("tool_use_id"))
for m in result:
if m["role"] == "assistant" and isinstance(m["content"], list):
kept = [
m["content"] = [
b
for b in m["content"]
if b.get("type") != "tool_use" or b.get("id") in tool_result_ids
]
# If stripping an orphaned tool_use mutated a turn that also carries a
# signed thinking block, that block's Anthropic signature was computed
# against the ORIGINAL (un-stripped) turn content and is now invalid.
# Anthropic rejects the replayed turn with HTTP 400 "thinking blocks in
# the latest assistant message cannot be modified". Flag the turn so
# _manage_thinking_signatures can demote the dead signature instead of
# replaying it verbatim. See hermes-agent: extended-thinking + parallel
# tool batch interrupted mid-flight → non-retryable 400 crash-loop.
if len(kept) != len(m["content"]) and any(
isinstance(b, dict) and b.get("type") in {"thinking", "redacted_thinking"}
for b in m["content"]
):
m["_thinking_signature_invalidated"] = True
m["content"] = kept
if not m["content"]:
m["content"] = [{"type": "text", "text": "(tool call removed)"}]
@@ -904,10 +890,6 @@ def _merge_consecutive_roles(result: List[Dict[str, Any]]) -> List[Dict[str, Any
fixed[-1]["content"] = prev_content + curr_content
else:
# Consecutive assistant messages — merge text content.
# Propagate the orphan-strip signature-invalidation flag onto the
# surviving (prev) dict so _manage_thinking_signatures still sees it.
if m.get("_thinking_signature_invalidated"):
fixed[-1]["_thinking_signature_invalidated"] = True
# Drop thinking blocks from the *second* message: their
# signature was computed against a different turn boundary
# and becomes invalid once merged.
@@ -995,26 +977,11 @@ def _manage_thinking_signatures(
else:
# Latest assistant on direct Anthropic: keep signed, downgrade unsigned
# to text so the reasoning isn't lost.
#
# Exception: if orphan-stripping (or another structural mutation) removed
# a tool_use block from THIS turn, every thinking signature on it was
# computed against the original turn content and is now dead. Anthropic
# rejects the turn either way — replaying the signed block 400s with
# "thinking blocks in the latest assistant message cannot be modified",
# and a bare signed block with no following tool_use is also invalid.
# Demote ALL thinking blocks on this turn to text so the turn replays
# cleanly and the model can re-plan from the surviving tool results.
signature_dead = bool(m.get("_thinking_signature_invalidated"))
new_content = []
for b in m["content"]:
if not isinstance(b, dict) or b.get("type") not in _THINKING_TYPES:
new_content.append(b)
continue
if signature_dead:
thinking_text = b.get("thinking", "")
if thinking_text:
new_content.append({"type": "text", "text": thinking_text})
continue
if b.get("type") == "redacted_thinking":
# Redacted blocks use 'data' for the signature payload —
# drop the block when 'data' is missing (can't be validated).
@@ -1034,9 +1001,6 @@ def _manage_thinking_signatures(
if isinstance(b, dict) and b.get("type") in _THINKING_TYPES:
b.pop("cache_control", None)
# Drop the internal bookkeeping flag — it must never reach the API payload.
m.pop("_thinking_signature_invalidated", None)
def _evict_old_screenshots(result: List[Dict[str, Any]]) -> None:
"""Keep only the most recent ``_MAX_KEEP_IMAGES`` computer-use screenshots.
+49 -173
View File
@@ -150,35 +150,6 @@ def _safe_isinstance(obj: Any, maybe_type: Any) -> bool:
return False
def _is_async_client(client: Any) -> bool:
"""Check whether *client* is already an async-capable auxiliary client.
Covers AsyncAnthropicAuxiliaryClient, AsyncCodexAuxiliaryClient,
AsyncGeminiNativeClient, and CopilotACPClient (which is natively async).
"""
if _safe_isinstance(client, AsyncCodexAuxiliaryClient):
return True
try:
from agent.anthropic_aux import AsyncAnthropicAuxiliaryClient
if _safe_isinstance(client, AsyncAnthropicAuxiliaryClient):
return True
except ImportError:
pass
try:
from agent.gemini_native_adapter import AsyncGeminiNativeClient
if _safe_isinstance(client, AsyncGeminiNativeClient):
return True
except ImportError:
pass
try:
from agent.copilot_acp_client import CopilotACPClient
if _safe_isinstance(client, CopilotACPClient):
return True
except ImportError:
pass
return False
def _extract_url_query_params(url: str):
"""Extract query params from URL, return (clean_url, default_query dict or None)."""
parsed = urlparse(url)
@@ -763,20 +734,12 @@ class _CodexCompletionsAdapter:
# xAI's Responses endpoint rejects ``pattern`` and ``format`` JSON Schema
# keywords (HTTP 400). Strip them here to match the parity guarantee that
# chat_completion_helpers.py provides for the main-agent xAI path.
#
# Deep-copy before sanitizing — ``list(tools)`` is only a shallow
# copy of the outer list, but the sanitizers mutate the inner
# parameter dicts in place. Without a deep copy the caller's
# tool registry permanently loses its slash-containing enum
# constraints after the first auxiliary xAI call. See #27907.
try:
import copy as _copy
from tools.schema_sanitizer import (
strip_pattern_and_format,
strip_slash_enum,
)
tools = _copy.deepcopy(list(tools))
tools, _ = strip_pattern_and_format(tools)
tools, _ = strip_pattern_and_format(list(tools))
tools, _ = strip_slash_enum(tools)
except Exception as exc:
logger.warning(
@@ -1059,23 +1022,8 @@ def _read_nous_auth() -> Optional[dict]:
def _nous_api_key(provider: dict) -> str:
"""Extract a usable Nous inference JWT from stored auth state."""
from hermes_cli.auth import _nous_invoke_jwt_is_usable
for token_key, expiry_key in (
("agent_key", "agent_key_expires_at"),
("access_token", "expires_at"),
):
token = provider.get(token_key)
if not isinstance(token, str) or not token.strip():
continue
if _nous_invoke_jwt_is_usable(
token,
scope=provider.get("scope"),
expires_at=provider.get(expiry_key),
):
return token
return ""
"""Extract the Nous runtime credential from the compatibility field."""
return provider.get("agent_key") or provider.get("access_token", "")
def _nous_base_url() -> str:
@@ -1087,16 +1035,25 @@ def _resolve_nous_runtime_api(*, force_refresh: bool = False) -> Optional[tuple[
"""Return fresh Nous runtime credentials when available.
This mirrors the main agent's 401 recovery path and keeps auxiliary
clients aligned with the singleton auth store + JWT refresh flow instead of
clients aligned with the singleton auth store + JWT/mint flow instead of
relying only on whatever raw tokens happen to be sitting in auth.json
or the credential pool.
"""
try:
from hermes_cli.auth import resolve_nous_runtime_credentials
from hermes_cli.auth import (
NOUS_INFERENCE_AUTH_MODE_AUTO,
NOUS_INFERENCE_AUTH_MODE_LEGACY,
resolve_nous_runtime_credentials,
)
creds = resolve_nous_runtime_credentials(
min_key_ttl_seconds=max(60, int(os.getenv("HERMES_NOUS_MIN_KEY_TTL_SECONDS", "1800"))),
timeout_seconds=float(os.getenv("HERMES_NOUS_TIMEOUT_SECONDS", "15")),
force_refresh=force_refresh,
inference_auth_mode=(
NOUS_INFERENCE_AUTH_MODE_LEGACY
if force_refresh
else NOUS_INFERENCE_AUTH_MODE_AUTO
),
)
except Exception as exc:
logger.debug("Auxiliary Nous runtime credential resolution failed: %s", exc)
@@ -1386,9 +1343,13 @@ def _try_nous(vision: bool = False) -> Tuple[Optional[OpenAI], Optional[str]]:
_mark_provider_unhealthy("nous", ttl=60)
return None, None
if runtime is None and nous:
# Runtime credential mint failed but stored Nous auth is still present.
# Falls back to the raw stored token below; surface a debug line so
# operators investigating expired/invalid sessions have a breadcrumb,
# without blocking the fallback path the rest of this function relies on.
logger.debug(
"Auxiliary Nous: runtime JWT refresh failed; checking stored "
"auth.json token."
"Auxiliary Nous: runtime credential mint failed; falling back to "
"stored auth.json token."
)
global auxiliary_is_nous
auxiliary_is_nous = True
@@ -1426,13 +1387,6 @@ def _try_nous(vision: bool = False) -> Tuple[Optional[OpenAI], Optional[str]]:
api_key, base_url = runtime
else:
api_key = _nous_api_key(nous or {})
if not api_key:
logger.warning(
"Auxiliary Nous client unavailable: no usable inference JWT found "
"(run: hermes auth add nous)."
)
_mark_provider_unhealthy("nous", ttl=60)
return None, None
base_url = str((nous or {}).get("inference_base_url") or _nous_base_url()).rstrip("/")
return (
OpenAI(
@@ -1502,48 +1456,26 @@ def _read_main_provider() -> str:
# per turn — no lock needed. Cleared by ``clear_runtime_main()``.
_RUNTIME_MAIN_PROVIDER: str = ""
_RUNTIME_MAIN_MODEL: str = ""
_RUNTIME_MAIN_BASE_URL: str = ""
_RUNTIME_MAIN_API_KEY: str = ""
_RUNTIME_MAIN_API_MODE: str = ""
def set_runtime_main(
provider: str,
model: str,
*,
base_url: str = "",
api_key: str = "",
api_mode: str = "",
) -> None:
"""Record the live runtime provider/model/credentials for the current AIAgent.
def set_runtime_main(provider: str, model: str) -> None:
"""Record the live runtime provider/model for the current AIAgent.
Called by ``run_agent.AIAgent._sync_runtime_main_for_aux_routing`` (or
equivalent setter) at the top of each turn so that
``_read_main_provider`` / ``_read_main_model`` reflect CLI/gateway
overrides instead of the stale config.yaml default.
For ``custom:`` providers, ``base_url`` and ``api_key`` must also be
recorded so that ``_resolve_auto`` can construct a valid client in
Step 1 instead of falling through to the aggregator chain.
"""
global _RUNTIME_MAIN_PROVIDER, _RUNTIME_MAIN_MODEL
global _RUNTIME_MAIN_BASE_URL, _RUNTIME_MAIN_API_KEY, _RUNTIME_MAIN_API_MODE
_RUNTIME_MAIN_PROVIDER = (provider or "").strip().lower()
_RUNTIME_MAIN_MODEL = (model or "").strip()
_RUNTIME_MAIN_BASE_URL = (base_url or "").strip()
_RUNTIME_MAIN_API_KEY = api_key.strip() if isinstance(api_key, str) else ""
_RUNTIME_MAIN_API_MODE = (api_mode or "").strip()
def clear_runtime_main() -> None:
"""Clear the runtime override (e.g. on session end)."""
global _RUNTIME_MAIN_PROVIDER, _RUNTIME_MAIN_MODEL
global _RUNTIME_MAIN_BASE_URL, _RUNTIME_MAIN_API_KEY, _RUNTIME_MAIN_API_MODE
_RUNTIME_MAIN_PROVIDER = ""
_RUNTIME_MAIN_MODEL = ""
_RUNTIME_MAIN_BASE_URL = ""
_RUNTIME_MAIN_API_KEY = ""
_RUNTIME_MAIN_API_MODE = ""
def _resolve_custom_runtime() -> Tuple[Optional[str], Optional[str], Optional[str]]:
@@ -2174,16 +2106,7 @@ def _is_auth_error(exc: Exception) -> bool:
if status == 401:
return True
err_lower = str(exc).lower()
if "error code: 401" in err_lower or "authenticationerror" in type(exc).__name__.lower():
return True
# xAI returns HTTP 403 with "unauthenticated:bad-credentials" when an OAuth2
# access token has expired or is invalid — semantically a 401 auth failure,
# even though the status code is 403 (PermissionDenied).
if status == 403 and "bad-credentials" in err_lower:
return True
if "unauthenticated" in err_lower and "bad-credentials" in err_lower:
return True
return False
return "error code: 401" in err_lower or "authenticationerror" in type(exc).__name__.lower()
def _is_unsupported_parameter_error(exc: Exception, param: str) -> bool:
@@ -2336,8 +2259,6 @@ def _recoverable_pool_provider(
return "copilot"
if base_url_host_matches(base, "api.kimi.com"):
return "kimi-coding"
if base_url_host_matches(base, "api.x.ai"):
return "xai-oauth"
# For api_key providers not in the hardcoded list (e.g. opencode-go), match
# the client base URL against all registered api_key providers so that
# credential-pool rotation works for any provider the user configured.
@@ -2534,11 +2455,15 @@ def _refresh_provider_credentials(provider: str) -> bool:
_evict_cached_clients(normalized)
return True
if normalized == "nous":
from hermes_cli.auth import resolve_nous_runtime_credentials
from hermes_cli.auth import (
NOUS_INFERENCE_AUTH_MODE_LEGACY,
resolve_nous_runtime_credentials,
)
creds = resolve_nous_runtime_credentials(
min_key_ttl_seconds=max(60, int(os.getenv("HERMES_NOUS_MIN_KEY_TTL_SECONDS", "1800"))),
timeout_seconds=float(os.getenv("HERMES_NOUS_TIMEOUT_SECONDS", "15")),
force_refresh=True,
inference_auth_mode=NOUS_INFERENCE_AUTH_MODE_LEGACY,
)
if not str(creds.get("api_key", "") or "").strip():
return False
@@ -2562,24 +2487,6 @@ def _refresh_provider_credentials(provider: str) -> bool:
return False
_evict_cached_clients(normalized)
return True
if normalized == "xai-oauth":
# Preference: pool-level refresh (uses refresh_token from pool entry),
# then fall back to singleton auth-store resolver.
pool = load_pool(normalized)
if pool and pool.has_credentials():
# Ensure a current entry is selected before trying to refresh.
pool.select()
refreshed = pool.try_refresh_current()
if refreshed is not None and str(getattr(refreshed, "runtime_api_key", "") or "").strip():
_evict_cached_clients(normalized)
return True
from hermes_cli.auth import resolve_xai_oauth_runtime_credentials
creds = resolve_xai_oauth_runtime_credentials(force_refresh=True)
if not str(creds.get("api_key", "") or "").strip():
return False
_evict_cached_clients(normalized)
return True
except Exception as exc:
logger.debug("Auxiliary provider credential refresh failed for %s: %s", normalized, exc)
return False
@@ -2787,18 +2694,6 @@ def _resolve_auto(main_runtime: Optional[Dict[str, Any]] = None) -> Tuple[Option
runtime_api_key = runtime.get("api_key", "")
runtime_api_mode = str(runtime.get("api_mode") or "")
# Fall back to process-local globals when main_runtime dict was not
# provided or was incomplete. ``set_runtime_main()`` now records
# base_url/api_key/api_mode alongside provider/model, so custom:
# providers get the full credential surface in Step 1 of the
# auto-detect chain.
if not runtime_base_url and _RUNTIME_MAIN_BASE_URL:
runtime_base_url = _RUNTIME_MAIN_BASE_URL
if not runtime_api_key and _RUNTIME_MAIN_API_KEY:
runtime_api_key = _RUNTIME_MAIN_API_KEY
if not runtime_api_mode and _RUNTIME_MAIN_API_MODE:
runtime_api_mode = _RUNTIME_MAIN_API_MODE
# ── Warn once if OPENAI_BASE_URL is set but config.yaml uses a named
# provider (not 'custom'). This catches the common "env poisoning"
# scenario where a user switches providers via `hermes model` but the
@@ -3390,13 +3285,8 @@ def resolve_provider_client(
)
if client is not None:
final_model = _normalize_resolved_model(model or default_model, provider)
# Resolvers that accept async_mode may already return an async
# client (e.g. bedrock returns AsyncAnthropicAuxiliaryClient).
# Don't double-wrap — only call _to_async_client when the
# resolver returned a sync client despite async_mode=True.
if async_mode and not _is_async_client(client):
return _to_async_client(client, final_model, is_vision=is_vision)
return client, final_model
return (_to_async_client(client, final_model, is_vision=is_vision) if async_mode
else (client, final_model))
# Resolver returned None — provider unavailable
logger.warning(
"resolve_provider_client: %s requested but resolver returned "
@@ -4420,21 +4310,6 @@ def _get_task_extra_body(task: str) -> Dict[str, Any]:
# Providers that use Anthropic-compatible endpoints (via OpenAI SDK wrapper).
# Their image content blocks must use Anthropic format, not OpenAI format.
_ANTHROPIC_COMPAT_PROVIDERS = frozenset({"minimax", "minimax-oauth", "minimax-cn"})
def _is_anthropic_compat_endpoint(provider: str, base_url: str) -> bool:
"""Detect if an endpoint expects Anthropic-format content blocks.
Returns True for known Anthropic-compatible providers (MiniMax) and
any endpoint whose URL contains ``/anthropic`` in the path.
"""
if provider in _ANTHROPIC_COMPAT_PROVIDERS:
return True
url_lower = (base_url or "").lower()
return "/anthropic" in url_lower
def _build_call_kwargs(
provider: str,
model: str,
@@ -4474,23 +4349,24 @@ def _build_call_kwargs(
kwargs["temperature"] = temperature
if max_tokens is not None:
# We do NOT cap output by default. Most chat-completions providers treat
# an omitted max_tokens as "use the model's max output", which is what we
# want for auxiliary tasks (compression summaries, titles, vision, etc.) —
# an explicit cap only risks truncating a summary or 400-ing on providers
# that reject the parameter outright (e.g. GitHub Copilot / newer OpenAI
# GPT-5 models require max_completion_tokens, not max_tokens; ZAI vision
# models reject it entirely with error 1210). Omitting it sidesteps all of
# those wire-format quirks at once.
#
# The one exception is the Anthropic Messages wire (MiniMax and any
# ``/anthropic`` endpoint reached through the OpenAI SDK wrapper), where
# max_tokens is a MANDATORY field — omitting it is a hard 400. Keep it only
# there.
_effective_base = base_url or (
_current_custom_base_url() if provider == "custom" else ""
# Codex adapter handles max_tokens internally; OpenRouter/Nous use max_tokens.
# Direct OpenAI api.openai.com with newer models needs max_completion_tokens.
# ZAI vision models (glm-4v-flash, glm-4v-plus, etc.) reject max_tokens with
# error code 1210 ("API 调用参数有误") on multimodal requests — skip it.
_model_lower = (model or "").lower()
_skip_max_tokens = (
provider == "zai"
and ("4v" in _model_lower or "5v" in _model_lower or "-v" in _model_lower)
)
if _is_anthropic_compat_endpoint(provider, _effective_base):
if _skip_max_tokens:
pass # ZAI vision models do not accept max_tokens
elif provider == "custom":
custom_base = base_url or _current_custom_base_url()
if base_url_hostname(custom_base) == "api.openai.com":
kwargs["max_completion_tokens"] = max_tokens
else:
kwargs["max_tokens"] = max_tokens
else:
kwargs["max_tokens"] = max_tokens
if tools:
+31
View File
@@ -186,6 +186,37 @@ def _resolve(configured: Optional[str]) -> Optional[BrowserProvider]:
return None
def get_active_browser_provider() -> Optional[BrowserProvider]:
"""Resolve the currently-active cloud browser provider.
Reads ``browser.cloud_provider`` from config.yaml; falls back per the
module docstring. Returns None for local mode or when no provider is
available.
"""
try:
from hermes_cli.config import read_raw_config
cfg = read_raw_config()
browser_cfg = cfg.get("browser", {})
except Exception as exc:
logger.debug("Could not read browser config: %s", exc)
browser_cfg = {}
configured: Optional[str] = None
if isinstance(browser_cfg, dict) and "cloud_provider" in browser_cfg:
try:
from tools.tool_backend_helpers import normalize_browser_cloud_provider
configured = normalize_browser_cloud_provider(
browser_cfg.get("cloud_provider")
)
except Exception as exc:
logger.debug("normalize_browser_cloud_provider failed: %s", exc)
configured = None
return _resolve(configured)
def _reset_for_tests() -> None:
"""Clear the registry. **Test-only.**"""
with _lock:
+44 -34
View File
@@ -15,23 +15,49 @@ sites unchanged. Symbols that tests patch on ``run_agent`` (e.g.
from __future__ import annotations
import concurrent.futures
import contextvars
import copy
import json
import logging
import os
import random
import re
import sys
import threading
import time
import uuid
from datetime import datetime
from pathlib import Path
from types import SimpleNamespace
from typing import Any, Dict, Optional
from typing import Any, Dict, List, Optional, Tuple
from urllib.parse import urlparse, parse_qs, urlunparse
from hermes_cli.timeouts import get_provider_request_timeout, get_provider_stale_timeout
from hermes_constants import PARTIAL_STREAM_STUB_ID, FINISH_REASON_LENGTH
from agent.error_classifier import FailoverReason
from agent.error_classifier import classify_api_error, FailoverReason
from agent.model_metadata import is_local_endpoint
from agent.message_sanitization import (
_sanitize_surrogates,
_sanitize_messages_surrogates,
_sanitize_structure_surrogates,
_sanitize_messages_non_ascii,
_sanitize_tools_non_ascii,
_sanitize_structure_non_ascii,
_strip_images_from_messages,
_strip_non_ascii,
_repair_tool_call_arguments,
_escape_invalid_chars_in_json_strings,
)
from agent.tool_dispatch_helpers import (
_is_multimodal_tool_result,
_multimodal_text_summary,
)
from agent.retry_utils import jittered_backoff
from agent.tool_guardrails import (
ToolGuardrailDecision,
append_toolguard_guidance,
toolguard_synthetic_result,
)
from tools.terminal_tool import is_persistent_env
from utils import base_url_host_matches, base_url_hostname
@@ -149,6 +175,13 @@ def interruptible_api_call(agent, api_kwargs: dict):
request_client_holder["owner_tid"] = threading.get_ident()
return client
def _take_request_client():
with request_client_lock:
client = request_client_holder.get("client")
request_client_holder["client"] = None
request_client_holder["owner_tid"] = None
return client
def _close_request_client_once(reason: str) -> None:
# #29507: dispatch on the calling thread.
#
@@ -279,15 +312,8 @@ def interruptible_api_call(agent, api_kwargs: dict):
else:
_codex_idle_timeout_default = 12.0
# No-byte TTFB cutoff. The OpenAI SDK's own streaming read timeout is far
# longer (openai 2.x DEFAULT_TIMEOUT.read = 600s), so a tight 12s default
# killed subscription-backed Codex requests mid-prefill before the backend
# had a chance to emit its first SSE event. Default to 120s — long enough to
# clear normal backend admission / prompt prefill, short enough to still
# reconnect promptly when the socket is genuinely wedged. Set
# HERMES_CODEX_TTFB_TIMEOUT_SECONDS=0 to disable this watchdog entirely.
_ttfb_enabled = _codex_watchdog_enabled
_ttfb_timeout = _env_float("HERMES_CODEX_TTFB_TIMEOUT_SECONDS", 120.0)
_ttfb_timeout = _env_float("HERMES_CODEX_TTFB_TIMEOUT_SECONDS", 12.0)
if _ttfb_timeout <= 0:
_ttfb_enabled = False
elif _openai_codex_backend:
@@ -309,7 +335,7 @@ def interruptible_api_call(agent, api_kwargs: dict):
_ttfb_disable_above,
)
else:
_ttfb_cap = _env_float("HERMES_CODEX_TTFB_MAX_SECONDS", 120.0)
_ttfb_cap = _env_float("HERMES_CODEX_TTFB_MAX_SECONDS", 20.0)
if _ttfb_cap > 0 and _ttfb_timeout > _ttfb_cap:
logger.info(
"Capping openai-codex no-byte TTFB timeout from %.0fs to %.0fs "
@@ -590,23 +616,12 @@ def build_api_kwargs(agent, api_messages: list) -> dict:
# It also rejects ``enum`` values containing ``/`` (HuggingFace IDs
# like ``Qwen/Qwen3.5-0.8B`` shipped by MCP servers) — same 400 with
# the same opaque message; strip those enums too.
#
# Deep-copy ``tools_for_api`` before sanitizing: the sanitizers
# mutate in place (documented contract on ``strip_slash_enum`` /
# ``strip_pattern_and_format``), and ``tools_for_api`` is a direct
# reference to ``agent.tools``. Without the copy, the first xAI
# request permanently strips constraints from the shared per-agent
# tool registry — every subsequent non-xAI call from the same
# agent (auxiliary task routed to Anthropic, OpenRouter fallback,
# main-model swap) sees the already-stripped schema. See #27907.
if is_xai_responses:
try:
import copy as _copy
from tools.schema_sanitizer import (
strip_pattern_and_format,
strip_slash_enum,
)
tools_for_api = _copy.deepcopy(tools_for_api)
tools_for_api, _ = strip_pattern_and_format(tools_for_api)
tools_for_api, _ = strip_slash_enum(tools_for_api)
except Exception as exc:
@@ -1293,18 +1308,6 @@ def handle_max_iterations(agent, messages: list, api_call_count: int) -> str:
agent._copy_reasoning_content_for_api(msg, api_msg)
for internal_field in ("reasoning", "finish_reason", "_thinking_prefill"):
api_msg.pop(internal_field, None)
# Strict OpenAI-compatible gateways (Fireworks-backed OpenCode Go,
# Mistral, Moonshot/Kimi) reject any message key outside the Chat
# Completions schema. The main loop drops these via
# ChatCompletionsTransport.convert_messages(), but the summary path
# hand-builds messages and calls chat.completions.create() directly,
# bypassing the transport — so mirror that sanitization here:
# tool_name (SQLite FTS bookkeeping), the codex_* reasoning carriers,
# and every Hermes-internal underscore-prefixed scaffolding key.
for schema_foreign in ("tool_name", "codex_reasoning_items", "codex_message_items"):
api_msg.pop(schema_foreign, None)
for internal_key in [k for k in api_msg if isinstance(k, str) and k.startswith("_")]:
api_msg.pop(internal_key, None)
if _needs_sanitize:
agent._sanitize_tool_calls_for_strict_api(api_msg)
api_messages.append(api_msg)
@@ -1645,6 +1648,13 @@ def interruptible_streaming_api_call(agent, api_kwargs: dict, *, on_first_delta=
request_client_holder["owner_tid"] = threading.get_ident()
return client
def _take_request_client():
with request_client_lock:
client = request_client_holder.get("client")
request_client_holder["client"] = None
request_client_holder["owner_tid"] = None
return client
def _close_request_client_once(reason: str) -> None:
# See #29507 explanation in the non-streaming variant above. A
# stranger thread (the interrupt-check / stale-stream detector loop)
+4 -43
View File
@@ -980,48 +980,6 @@ def _extract_responses_reasoning_text(item: Any) -> str:
return ""
def _format_responses_error(error_obj: Any, response_status: str) -> str:
"""Build a human-readable error string from a Responses ``response.error`` payload.
The OpenAI Responses API carries failure details under ``response.error``
on terminal ``response.failed`` events, in the shape
``{"code": "rate_limit_exceeded", "message": "Slow down", "param": ...}``.
Earlier code only surfaced ``message``, which left users staring at bare
strings like ``"Slow down"`` while the failure mode (rate limit vs
context-length vs internal_error vs model-overloaded) was hidden in
``code``. We now prefix ``code`` when both are present so consumers can
distinguish failure modes without parsing the bare message.
Falls back to ``code`` alone when ``message`` is empty, and to a stable
default referencing the response status when no error payload is
available at all. Adapted from anomalyco/opencode#28757.
"""
# Pull code and message from either dict or attribute-style payloads.
code: Any = None
message: Any = None
if isinstance(error_obj, dict):
code = error_obj.get("code")
message = error_obj.get("message")
elif error_obj is not None:
code = getattr(error_obj, "code", None)
message = getattr(error_obj, "message", None)
code_str = str(code).strip() if isinstance(code, str) else (str(code).strip() if code else "")
message_str = str(message).strip() if isinstance(message, str) else (str(message).strip() if message else "")
if code_str and message_str:
return f"{code_str}: {message_str}"
if message_str:
return message_str
if code_str:
return code_str
if error_obj:
# Last-resort: stringify whatever the provider sent so it's at least
# visible in logs/UI rather than silently swallowed.
return str(error_obj)
return f"Responses API returned status '{response_status}'"
# ---------------------------------------------------------------------------
# Full response normalization
# ---------------------------------------------------------------------------
@@ -1065,7 +1023,10 @@ def _normalize_codex_response(
if response_status in {"failed", "cancelled"}:
error_obj = getattr(response, "error", None)
error_msg = _format_responses_error(error_obj, response_status)
if isinstance(error_obj, dict):
error_msg = error_obj.get("message") or str(error_obj)
else:
error_msg = str(error_obj) if error_obj else f"Responses API returned status '{response_status}'"
raise RuntimeError(error_msg)
content_parts: List[str] = []
+1
View File
@@ -16,6 +16,7 @@ compatibility.
from __future__ import annotations
import json
import logging
import os
import time
+28 -357
View File
@@ -40,46 +40,16 @@ SUMMARY_PREFIX = (
"window — treat it as background reference, NOT as active instructions. "
"Do NOT answer questions or fulfill requests mentioned in this summary; "
"they were already addressed. "
"Respond ONLY to the latest user message that appears AFTER this "
"summary — that message is the single source of truth for what to do "
"right now. "
"If the latest user message is consistent with the '## Active Task' "
"section, you may use the summary as background. If the latest user "
"message contradicts, supersedes, changes topic from, or in any way "
"diverges from '## Active Task' / '## In Progress' / '## Pending User "
"Asks' / '## Remaining Work', the latest message WINS — discard those "
"stale items entirely and do not 'wrap up the old task first'. "
"Reverse signals in the latest message (e.g. 'stop', 'undo', 'roll "
"back', 'just verify', 'don't do that anymore', 'never mind', a new "
"topic) must immediately end any in-flight work described in the "
"summary; do not re-surface it in later turns. "
"Your current task is identified in the '## Active Task' section of the "
"summary — resume exactly from there. "
"IMPORTANT: Your persistent memory (MEMORY.md, USER.md) in the system "
"prompt is ALWAYS authoritative and active — never ignore or deprioritize "
"memory content due to this compaction note. "
"The current session state (files, config, etc.) may reflect work "
"described here — avoid repeating it:"
)
LEGACY_SUMMARY_PREFIX = "[CONTEXT SUMMARY]:"
# Handoff prefixes that shipped in earlier releases. A summary persisted under
# one of these can be inherited into a resumed lineage (#35344); when it is
# re-normalized on re-compaction we must strip the OLD prefix too, otherwise the
# stale directive it carried (e.g. "resume exactly from Active Task") survives
# embedded in the body and keeps hijacking replies. Keep newest-first; entries
# are matched literally. Add a frozen copy here whenever SUMMARY_PREFIX changes.
_HISTORICAL_SUMMARY_PREFIXES = (
# Pre-#35344: contained the self-contradicting "resume exactly" directive.
"[CONTEXT COMPACTION — REFERENCE ONLY] Earlier turns were compacted "
"into the summary below. This is a handoff from a previous context "
"window — treat it as background reference, NOT as active instructions. "
"Do NOT answer questions or fulfill requests mentioned in this summary; "
"they were already addressed. "
"Your current task is identified in the '## Active Task' section of the "
"summary — resume exactly from there. "
"Respond ONLY to the latest user message "
"that appears AFTER this summary. The current session state (files, "
"config, etc.) may reflect work described here — avoid repeating it:",
"config, etc.) may reflect work described here — avoid repeating it:"
)
LEGACY_SUMMARY_PREFIX = "[CONTEXT SUMMARY]:"
# Minimum tokens for the summary output
_MIN_SUMMARY_TOKENS = 2000
@@ -105,44 +75,6 @@ _IMAGE_TOKEN_ESTIMATE = 1600
_IMAGE_CHAR_EQUIVALENT = _IMAGE_TOKEN_ESTIMATE * _CHARS_PER_TOKEN
_SUMMARY_FAILURE_COOLDOWN_SECONDS = 600
# Hard ceiling for the deterministic summary-failure handoff. The fallback is
# only meant to preserve continuity anchors from the dropped window, not to
# become another unbounded transcript copy after the LLM summarizer failed.
_FALLBACK_SUMMARY_MAX_CHARS = 8_000
_FALLBACK_TURN_MAX_CHARS = 700
_PATH_MENTION_RE = re.compile(r"(?:/|~/?|[A-Za-z]:\\)[^\s`'\")\]}<>]+")
def _dedupe_append(items: list[str], value: str, *, limit: int) -> None:
value = value.strip()
if value and value not in items and len(items) < limit:
items.append(value)
def _extract_tool_call_name_and_args(tool_call: Any) -> tuple[str, str]:
"""Return a best-effort ``(name, arguments)`` pair for dict/object tool calls."""
if isinstance(tool_call, dict):
fn = tool_call.get("function") or {}
return str(fn.get("name") or "unknown"), str(fn.get("arguments") or "")
fn = getattr(tool_call, "function", None)
if fn is None:
return "unknown", ""
return str(getattr(fn, "name", None) or "unknown"), str(getattr(fn, "arguments", None) or "")
def _extract_tool_call_id(tool_call: Any) -> str:
if isinstance(tool_call, dict):
return str(tool_call.get("id") or "")
return str(getattr(tool_call, "id", "") or "")
def _collect_path_mentions(text: str, relevant_files: list[str], *, limit: int = 12) -> None:
for match in _PATH_MENTION_RE.findall(text):
_dedupe_append(relevant_files, match.rstrip(".,:;"), limit=limit)
def _content_length_for_budget(raw_content: Any) -> int:
"""Return the effective char-length of a message's content for token budgeting.
@@ -548,10 +480,6 @@ class ContextCompressor(ContextEngine):
self._last_compression_savings_pct = 100.0
self._ineffective_compression_count = 0
self._summary_failure_cooldown_until = 0.0 # transient errors must not block a fresh session
self.last_real_prompt_tokens = 0
self.last_compression_rough_tokens = 0
self.last_rough_tokens_when_real_prompt_fit = 0
self.awaiting_real_usage_after_compression = False
def update_model(
self,
@@ -609,8 +537,8 @@ class ContextCompressor(ContextEngine):
self.quiet_mode = quiet_mode
# When True, summary-generation failure aborts compression entirely
# (returns messages unchanged, sets _last_compress_aborted=True).
# When False (default = historical behavior), insert a
# deterministic "summary unavailable" handoff and drop the middle window.
# When False (default = historical behavior), insert a static
# "summary unavailable" placeholder and drop the middle window.
self.abort_on_summary_failure = abort_on_summary_failure
self.context_length = get_model_context_length(
@@ -649,10 +577,6 @@ class ContextCompressor(ContextEngine):
self.last_prompt_tokens = 0
self.last_completion_tokens = 0
self.last_real_prompt_tokens = 0
self.last_compression_rough_tokens = 0
self.last_rough_tokens_when_real_prompt_fit = 0
self.awaiting_real_usage_after_compression = False
self.summary_model = summary_model_override or ""
@@ -686,44 +610,6 @@ class ContextCompressor(ContextEngine):
self.last_prompt_tokens = usage.get("prompt_tokens", 0)
self.last_completion_tokens = usage.get("completion_tokens", 0)
self.last_total_tokens = usage.get("total_tokens", self.last_prompt_tokens + self.last_completion_tokens)
if self.last_prompt_tokens > 0:
self.last_real_prompt_tokens = self.last_prompt_tokens
if self.last_prompt_tokens < self.threshold_tokens:
if self.awaiting_real_usage_after_compression and self.last_compression_rough_tokens > 0:
self.last_rough_tokens_when_real_prompt_fit = self.last_compression_rough_tokens
else:
self.last_rough_tokens_when_real_prompt_fit = 0
self.awaiting_real_usage_after_compression = False
def should_defer_preflight_to_real_usage(self, rough_tokens: int) -> bool:
"""Return True when a high rough preflight estimate is known-noisy.
``estimate_request_tokens_rough(..., tools=...)`` intentionally
overestimates schema-heavy requests so Hermes compresses before a
provider rejects the payload. After a successful compressed API call,
though, provider ``prompt_tokens`` are a better signal than repeating
compaction from the same rough schema overhead. Defer only while the
rough estimate has grown modestly since a request the provider proved
fit under the threshold.
"""
if rough_tokens < self.threshold_tokens:
return False
if self.last_real_prompt_tokens <= 0:
return False
if self.last_real_prompt_tokens >= self.threshold_tokens:
return False
baseline = self.last_rough_tokens_when_real_prompt_fit or self.last_compression_rough_tokens
if baseline <= 0:
return False
growth = max(0, rough_tokens - baseline)
tolerated_growth = max(4096, int(self.threshold_tokens * 0.05))
if growth > tolerated_growth:
return False
self.last_rough_tokens_when_real_prompt_fit = max(baseline, rough_tokens)
return True
def should_compress(self, prompt_tokens: int = None) -> bool:
"""Check if context exceeds the compression threshold.
@@ -998,195 +884,6 @@ class ContextCompressor(ContextEngine):
return "\n\n".join(parts)
def _build_static_fallback_summary(
self,
turns_to_summarize: List[Dict[str, Any]],
reason: str | None = None,
) -> str:
"""Build a deterministic handoff when the LLM summarizer is unavailable.
This is intentionally much less rich than an LLM-written summary, but it
is still better than a bare "N messages were removed" marker. It keeps
the most useful continuity anchors that can be extracted locally:
recent user asks, assistant/tool actions, files/commands mentioned in
tool calls, and any error text. The result uses the normal summary
structure so downstream prompts can recover gracefully after a provider
outage or summary-model failure.
"""
user_asks: list[str] = []
assistant_actions: list[str] = []
tool_actions: list[str] = []
relevant_files: list[str] = []
blockers: list[str] = []
last_dropped_turns: list[str] = []
def _compact_fallback_turn(value: Any) -> str:
text = redact_sensitive_text(_content_text_for_contains(value))
text = re.sub(r"\bgh[pousr]_[A-Za-z0-9_]{8,}\b", "[REDACTED]", text)
text = re.sub(r"\s+", " ", text).strip()
if len(text) > _FALLBACK_TURN_MAX_CHARS:
text = text[: _FALLBACK_TURN_MAX_CHARS - 15].rstrip() + " ...[truncated]"
return re.sub(r"\bgh[pousr]_[A-Za-z0-9_.-]+", "[REDACTED]", text)
def _remember_dropped_turn(label: str, text: str, *, limit: int = 8) -> None:
text = text.strip()
if not text:
return
last_dropped_turns.append(f"{label}: {text}")
if len(last_dropped_turns) > limit:
del last_dropped_turns[0]
def _collect_paths_from_jsonish(obj: Any) -> None:
if isinstance(obj, dict):
for key, val in obj.items():
if key in {"path", "workdir", "file_path", "output_path"} and isinstance(val, str):
_dedupe_append(relevant_files, val, limit=12)
_collect_paths_from_jsonish(val)
elif isinstance(obj, list):
for val in obj:
_collect_paths_from_jsonish(val)
elif isinstance(obj, str):
_collect_path_mentions(obj, relevant_files)
call_id_to_tool: dict[str, tuple[str, str]] = {}
for msg in turns_to_summarize:
if msg.get("role") == "assistant" and msg.get("tool_calls"):
for tc in msg.get("tool_calls") or []:
name, raw_args = _extract_tool_call_name_and_args(tc)
args = redact_sensitive_text(raw_args)
call_id = _extract_tool_call_id(tc)
if call_id:
call_id_to_tool[call_id] = (name, args)
if args:
try:
parsed = json.loads(args)
except Exception:
parsed = args
_collect_paths_from_jsonish(parsed)
for msg in turns_to_summarize:
role = msg.get("role", "unknown")
text = _compact_fallback_turn(msg.get("content"))
_collect_path_mentions(text, relevant_files)
turn_text = text
turn_tool_names: list[str] = []
if role == "assistant" and msg.get("tool_calls"):
for tc in msg.get("tool_calls") or []:
name, _args = _extract_tool_call_name_and_args(tc)
turn_tool_names.append(name)
if turn_tool_names:
prefix = "tool calls: " + ", ".join(turn_tool_names[:6])
turn_text = f"{prefix}; {turn_text}" if turn_text else prefix
_remember_dropped_turn(str(role).upper(), turn_text)
if len(text) > 600:
text = text[:420].rstrip() + " ... " + text[-160:].lstrip()
if role == "user" and text:
user_asks.append(text)
elif role == "assistant":
tool_names: list[str] = []
for tc in msg.get("tool_calls") or []:
name, _args = _extract_tool_call_name_and_args(tc)
tool_names.append(name)
if tool_names:
assistant_actions.append(
"Called tool(s): " + ", ".join(tool_names[:6])
)
elif text:
assistant_actions.append(text)
elif role == "tool":
call_id = str(msg.get("tool_call_id") or "")
tool_name, tool_args = call_id_to_tool.get(call_id, ("unknown", ""))
tool_actions.append(
_summarize_tool_result(tool_name, tool_args, text or "")
)
if re.search(
r"\b(error|failed|exception|traceback|timeout|timed out|fatal)\b",
text,
re.I,
):
blockers.append(text[:500])
def _bullets(items: list[str], limit: int = 8) -> str:
unique: list[str] = []
seen: set[str] = set()
for item in items:
item = item.strip()
if not item or item in seen:
continue
seen.add(item)
unique.append(item)
if len(unique) >= limit:
break
return "\n".join(f"- {item}" for item in unique) if unique else "None."
completed: list[str] = []
for idx, item in enumerate((assistant_actions + tool_actions)[:12], start=1):
completed.append(f"{idx}. {item}")
active_task = (
f"User asked: {user_asks[-1]!r}"
if user_asks
else "Unknown from deterministic fallback."
)
previous_summary_note = ""
if self._previous_summary:
previous_summary_note = (
"\n\nPrevious compaction summary was present and should still be treated as "
"background continuity context, but the latest LLM summary update failed."
)
reason_text = f" Summary failure reason: {reason}." if reason else ""
body = f"""## Active Task
{active_task}
## Goal
Recovered from a deterministic fallback because the LLM context summarizer was unavailable. Continue from the protected recent messages after this summary and use current file/system state for exact details.{previous_summary_note}
## Constraints & Preferences
- This fallback was generated locally without an LLM summary call.
- Secrets and credentials were redacted before preservation.
- The summary may be incomplete; prefer verifying current files, git state, processes, and test results instead of assuming omitted details.
## Completed Actions
{chr(10).join(completed) if completed else "None recoverable from compacted turns."}
## Active State
Unknown from deterministic fallback. Inspect current repository/session state if needed.
## In Progress
{active_task}
## Blocked
{_bullets(blockers, limit=5)}
## Key Decisions
None recoverable from deterministic fallback.
## Resolved Questions
None recoverable from deterministic fallback.
## Pending User Asks
{active_task}
## Relevant Files
{_bullets(relevant_files, limit=12)}
## Remaining Work
Continue from the most recent unfulfilled user ask and protected tail messages. Verify state with tools before making claims.
## Last Dropped Turns
{_bullets(last_dropped_turns, limit=8)}
## Critical Context
Summary generation was unavailable, so this is a best-effort deterministic fallback for {len(turns_to_summarize)} compacted message(s).{reason_text}"""
summary = self._with_summary_prefix(redact_sensitive_text(body.strip()))
if len(summary) > _FALLBACK_SUMMARY_MAX_CHARS:
summary = summary[: _FALLBACK_SUMMARY_MAX_CHARS - 42].rstrip() + "\n...[fallback summary truncated]"
return summary
def _fallback_to_main_for_compression(self, e: Exception, reason: str) -> None:
"""Switch from a separate ``summary_model`` back to the main model.
@@ -1214,11 +911,7 @@ Summary generation was unavailable, so this is a best-effort deterministic fallb
self.summary_model = "" # empty = use main model
self._summary_failure_cooldown_until = 0.0 # no cooldown — retry immediately
def _generate_summary(
self,
turns_to_summarize: List[Dict[str, Any]],
focus_topic: Optional[str] = None,
) -> Optional[str]:
def _generate_summary(self, turns_to_summarize: List[Dict[str, Any]], focus_topic: str = None) -> Optional[str]:
"""Generate a structured summary of conversation turns.
Uses a structured template (Goal, Progress, Decisions, Resolved/Pending
@@ -1266,27 +959,11 @@ Summary generation was unavailable, so this is a best-effort deterministic fallb
# Shared structured template (used by both paths).
_template_sections = f"""## Active Task
[THE SINGLE MOST IMPORTANT FIELD. Capture the user's most recent unfulfilled
input verbatim — the exact words they used. This includes:
- Explicit task assignments ("refactor the auth module")
- Questions awaiting an answer ("waarom staat X op Y?", "wat zijn de volgende stappen?")
- Decisions awaiting input ("optie A of B?")
- Ongoing discussions where the assistant owes the next substantive reply
A conversation where the user just asked a question IS an active task — the
task is "answer that question with full context". Do NOT write "None" merely
because the user did not issue an imperative command; reserve "None" for the
rare case where the last exchange was fully resolved and the user said
something like "thanks, that's all".
If multiple items are outstanding, list only the ones NOT yet completed.
Continuation should pick up exactly here. Examples:
[THE SINGLE MOST IMPORTANT FIELD. Copy the user's most recent request or
task assignment verbatim — the exact words they used. If multiple tasks
were requested and only some are done, list only the ones NOT yet completed.
Continuation should pick up exactly here. Example:
"User asked: 'Now refactor the auth module to use JWT instead of sessions'"
"User asked: 'Waarom stond provider ineens op openrouter?' — needs investigation + answer"
"User chose option A; awaiting implementation of step 2"
If the user's most recent message was a reverse signal (stop, undo, roll
back, never mind, just verify, change of topic) that supersedes earlier
work, write the reverse signal verbatim and DO NOT carry forward the
cancelled task. Example: "User asked: 'Stop the i18n refactor and just
verify the current diff' — earlier i18n in-flight work is cancelled."
If no outstanding task exists, write "None."]
## Goal
@@ -1352,7 +1029,7 @@ PREVIOUS SUMMARY:
NEW TURNS TO INCORPORATE:
{content_to_summarize}
Update the summary using this exact structure. PRESERVE all existing information that is still relevant. ADD new completed actions to the numbered list (continue numbering). Move items from "In Progress" to "Completed Actions" when done. Move answered questions to "Resolved Questions". Update "Active State" to reflect current state. Remove information only if it is clearly obsolete. CRITICAL: Update "## Active Task" to reflect the user's most recent unfulfilled input — this includes any question, decision request, or discussion turn that the assistant has not yet answered. Only write "None" if the last exchange was fully resolved.
Update the summary using this exact structure. PRESERVE all existing information that is still relevant. ADD new completed actions to the numbered list (continue numbering). Move items from "In Progress" to "Completed Actions" when done. Move answered questions to "Resolved Questions". Update "Active State" to reflect current state. Remove information only if it is clearly obsolete. CRITICAL: Update "## Active Task" to reflect the user's most recent unfulfilled request — this is the most important field for task continuity.
{_template_sections}"""
else:
@@ -1516,16 +1193,9 @@ The user has requested that this compaction PRIORITISE preserving all informatio
@staticmethod
def _strip_summary_prefix(summary: str) -> str:
"""Return summary body without the current, legacy, or any historical
handoff prefix.
Historical prefixes must be stripped too: a handoff persisted under an
older prefix can be inherited into a resumed lineage (#35344), and if we
only re-prepend the current prefix without removing the old one, the
stale directive it carried stays embedded in the body.
"""
"""Return summary body without the current or legacy handoff prefix."""
text = (summary or "").strip()
for prefix in (SUMMARY_PREFIX, LEGACY_SUMMARY_PREFIX, *_HISTORICAL_SUMMARY_PREFIXES):
for prefix in (SUMMARY_PREFIX, LEGACY_SUMMARY_PREFIX):
if text.startswith(prefix):
return text[len(prefix):].lstrip()
return text
@@ -1539,9 +1209,7 @@ The user has requested that this compaction PRIORITISE preserving all informatio
@staticmethod
def _is_context_summary_content(content: Any) -> bool:
text = _content_text_for_contains(content).lstrip()
if text.startswith(SUMMARY_PREFIX) or text.startswith(LEGACY_SUMMARY_PREFIX):
return True
return any(text.startswith(p) for p in _HISTORICAL_SUMMARY_PREFIXES)
return text.startswith(SUMMARY_PREFIX) or text.startswith(LEGACY_SUMMARY_PREFIX)
@classmethod
def _find_latest_context_summary(
@@ -1940,9 +1608,9 @@ The user has requested that this compaction PRIORITISE preserving all informatio
# True → ABORT compression entirely. Return messages unchanged
# and set _last_compress_aborted=True so callers can warn
# the user and stop the auto-compress retry loop.
# False → Fall through to the default fallback path below: insert
# a deterministic "summary unavailable" handoff and drop
# the middle window. Records _last_summary_fallback_used /
# False → Fall through to the legacy fallback path below: insert
# a static "summary unavailable" placeholder and drop the
# middle window. Records _last_summary_fallback_used /
# _last_summary_dropped_count for gateway hygiene to
# surface a warning.
# Default is False (historical behavior).
@@ -1975,18 +1643,21 @@ The user has requested that this compaction PRIORITISE preserving all informatio
)
compressed.append(msg)
# If LLM summary failed, insert a deterministic fallback so the model
# gets at least locally recoverable continuity anchors instead of a
# content-free "N messages were removed" marker.
# Legacy fallback path: LLM summary failed and abort_on_summary_failure
# is False (the default). Insert a static placeholder so the model
# knows context was lost rather than silently dropping everything.
if not summary:
if not self.quiet_mode:
logger.warning("Summary generation failed — inserting deterministic fallback context summary")
logger.warning("Summary generation failed — inserting static fallback context marker")
n_dropped = compress_end - compress_start
self._last_summary_dropped_count = n_dropped
self._last_summary_fallback_used = True
summary = self._build_static_fallback_summary(
turns_to_summarize,
reason=self._last_summary_error,
summary = (
f"{SUMMARY_PREFIX}\n"
f"Summary generation was unavailable. {n_dropped} message(s) were "
f"removed to free context space but could not be summarized. The removed "
f"messages contained earlier work in this session. Continue based on the "
f"recent messages below and the current state of any files or resources."
)
_merge_summary_into_tail = False
-9
View File
@@ -115,15 +115,6 @@ class ContextEngine(ABC):
"""
return False
def should_defer_preflight_to_real_usage(self, rough_tokens: int) -> bool:
"""Return True when preflight should trust recent real usage instead.
Built-in compression uses this to avoid re-compacting from known-noisy
rough estimates after a compressed request has already fit. Third-party
engines can ignore it safely.
"""
return False
# -- Optional: manual /compress preflight ------------------------------
def has_content_to_compress(self, messages: List[Dict[str, Any]]) -> bool:
+9 -160
View File
@@ -34,33 +34,13 @@ import tempfile
import uuid
from datetime import datetime
from pathlib import Path
from typing import Any, Optional, Tuple
from typing import Any, List, Optional, Tuple
from agent.model_metadata import estimate_request_tokens_rough
logger = logging.getLogger(__name__)
def _compression_lock_holder(agent: Any) -> str:
"""Build a unique holder id for the lock: pid:tid:agent-instance:uuid.
The pid+tid prefix lets ops tell crashed/abandoned holders apart from
live ones (expiry-based recovery uses the timestamp, but ``holder``
is what shows up in diagnostics + log lines). The agent instance id
and a per-acquire uuid disambiguate two co-resident agents on the
same thread (background_review forks run on a worker thread, but
on machines where compression itself dispatches to a thread pool
we want each acquire to be unique).
"""
import threading
return (
f"pid={os.getpid()}"
f":tid={threading.get_ident()}"
f":agent={id(agent):x}"
f":nonce={uuid.uuid4().hex[:8]}"
)
def check_compression_model_feasibility(agent: Any) -> None:
"""Warn at session start if the auxiliary compression model's context
window is smaller than the main model's compression threshold.
@@ -325,103 +305,6 @@ def compress_context(
"🗜️ Compacting context — summarizing earlier conversation so I can continue..."
)
# ── Compression lock ────────────────────────────────────────────────
# Atomic, state.db-backed lock per session_id. Without this, two
# AIAgent instances that share the same session_id (most commonly the
# parent-turn agent and its background-review fork — see
# ``agent/background_review.py``: ``review_agent.session_id =
# agent.session_id``) can each call compress() on overlapping
# snapshots of the same conversation. Both succeed, both rotate
# ``agent.session_id`` to a fresh id, both create child sessions in
# state.db parented to the same old id. The gateway's SessionEntry
# only catches one rotation, so the other child becomes an orphan
# that silently accumulates writes — Damien's repro shape.
#
# Acquire keyed on the OLD session_id (the rotation target's parent),
# because that's the id that competing paths see and read from
# SessionEntry at the start of their own compression attempt.
#
# If we can't acquire the lock, another path is mid-compression on
# this session. Aborting is correct: the messages are unchanged, the
# other path's rotation will produce the canonical new session_id,
# and our caller's auto-compress loop sees ``len(returned) == len(input)``
# and stops retrying for this cycle. The session is NOT corrupted —
# we just sit out this round and let the winner finish.
_lock_db = getattr(agent, "_session_db", None)
_lock_sid = agent.session_id or ""
_lock_holder: Optional[str] = None
# Probe whether the lock subsystem is actually available on this
# SessionDB instance. A process running mismatched module versions
# (e.g. ``conversation_compression.py`` reloaded after a pull but the
# long-lived ``hermes_state.SessionDB`` class still bound to the
# pre-#34351 version in memory) has the call site but not the method.
# In that case ``try_acquire_compression_lock`` raises AttributeError —
# NOT a ``sqlite3.Error`` — so the method's own fail-open guard never
# runs and the exception propagates to the outer agent loop, which
# prints the error and retries. Because compression never succeeds,
# the token count never drops and the loop re-triggers compaction
# forever (the "API call #47/#48/#49 ... has no attribute
# try_acquire_compression_lock" spin). Fail OPEN here: if the lock
# subsystem is missing or broken in any unexpected way, skip locking
# and proceed with compression. Skipping the lock risks a rare
# concurrent-compression session fork; an infinite no-progress loop
# that never compresses at all is strictly worse.
if _lock_db is not None and _lock_sid:
_lock_holder = _compression_lock_holder(agent)
try:
_lock_acquired = _lock_db.try_acquire_compression_lock(
_lock_sid, _lock_holder
)
except Exception as _lock_err:
# Broken/absent lock subsystem (version skew, etc.). Log once
# per session and proceed WITHOUT the lock rather than letting
# the exception spin the outer loop.
_lock_holder = None # we don't own anything to release
if getattr(agent, "_last_compression_lock_error_sid", None) != _lock_sid:
agent._last_compression_lock_error_sid = _lock_sid
logger.warning(
"compression lock subsystem unavailable for session=%s "
"(%s: %s) — proceeding without lock. This usually means a "
"stale in-memory module after an update; restart the "
"process (or `hermes update`) to resync.",
_lock_sid, type(_lock_err).__name__, _lock_err,
)
_lock_acquired = True # treat as acquired-but-unlocked; proceed
if not _lock_acquired:
try:
existing = _lock_db.get_compression_lock_holder(_lock_sid)
except Exception:
existing = None
logger.warning(
"compression skipped: another path is compressing session=%s "
"(holder=%s) — returning messages unchanged to avoid session fork",
_lock_sid, existing,
)
_lock_holder = None # don't release a lock we don't own
# Surface to the user once — quiet for downstream auto-compress loops
if getattr(agent, "_last_compression_lock_warning_sid", None) != _lock_sid:
agent._last_compression_lock_warning_sid = _lock_sid
try:
agent._emit_warning(
"⚠ Skipping concurrent compression — another path "
"is already compressing this session. Will retry "
"after it finishes."
)
except Exception:
pass
_existing_sp = getattr(agent, "_cached_system_prompt", None)
if not _existing_sp:
_existing_sp = agent._build_system_prompt(system_message)
return messages, _existing_sp
def _release_lock() -> None:
"""Release the lock keyed on the OLD session_id (before rotation)."""
if _lock_db is not None and _lock_sid and _lock_holder:
try:
_lock_db.release_compression_lock(_lock_sid, _lock_holder)
except Exception as _rel_err:
logger.debug("compression lock release failed: %s", _rel_err)
# Notify external memory provider before compression discards context
if agent._memory_manager:
try:
@@ -435,11 +318,6 @@ def compress_context(
# Plugin context engine with strict signature that doesn't accept
# focus_topic / force — fall back to calling without them.
compressed = agent.context_compressor.compress(messages, current_tokens=approx_tokens)
except BaseException:
# ANY exception during compress() must release the lock so the
# session isn't permanently blocked from future compression.
_release_lock()
raise
# If compression aborted (aux LLM failed to produce a usable summary)
# the compressor returns the input messages unchanged. Surface the
@@ -458,7 +336,6 @@ def compress_context(
_existing_sp = getattr(agent, "_cached_system_prompt", None)
if not _existing_sp:
_existing_sp = agent._build_system_prompt(system_message)
_release_lock() # compression aborted — no rotation will happen
return messages, _existing_sp
summary_error = getattr(agent.context_compressor, "_last_summary_error", None)
@@ -575,18 +452,19 @@ def compress_context(
force=True,
)
# Keep the post-compression rough estimate for diagnostics, but do not
# treat it as provider-reported prompt usage. Schema-heavy rough estimates
# can remain above threshold even after the next real API request fits.
# Update token estimate after compaction so pressure calculations
# use the post-compression count, not the stale pre-compression one.
# Use estimate_request_tokens_rough() so tool schemas are included —
# with 50+ tools enabled, schemas alone can add 20-30K tokens, and
# omitting them delays the next compression cycle far past the
# configured threshold (issue #14695).
_compressed_est = estimate_request_tokens_rough(
compressed,
system_prompt=new_system_prompt or "",
tools=agent.tools or None,
)
agent.context_compressor.last_compression_rough_tokens = _compressed_est
agent.context_compressor.last_prompt_tokens = -1
agent.context_compressor.last_prompt_tokens = _compressed_est
agent.context_compressor.last_completion_tokens = 0
agent.context_compressor.awaiting_real_usage_after_compression = True
# Clear the file-read dedup cache. After compression the original
# read content is summarised away — if the model re-reads the same
@@ -598,16 +476,10 @@ def compress_context(
pass
logger.info(
"context compression done: session=%s messages=%d->%d rough_tokens=~%s awaiting_real_usage=true",
"context compression done: session=%s messages=%d->%d tokens=~%s",
agent.session_id or "none", _pre_msg_count, len(compressed),
f"{_compressed_est:,}",
)
# Release the lock on the OLD session_id only AFTER rotation completed
# and all post-rotation bookkeeping (memory manager, context engine,
# file dedup) ran. A concurrent path that wakes up the moment we
# release will see the NEW session_id in state.db / SessionEntry and
# acquire on that — no race against our just-finished work.
_release_lock()
return compressed, new_system_prompt
@@ -644,12 +516,6 @@ def try_shrink_image_parts_in_messages(api_messages: list) -> bool:
# after a confirmed provider rejection, so the alternative is failure.
target_bytes = 4 * 1024 * 1024
changed_count = 0
# Track parts that are over the target but could NOT be shrunk under it.
# If any survive, retrying is pointless — the same oversized payload will
# be re-sent and rejected again, wasting the single retry budget. We only
# report success (caller retries) when every over-threshold image was
# actually brought under the target.
unshrinkable_oversized = 0
def _shrink_data_url(url: str) -> Optional[str]:
"""Return a smaller data URL, or None if shrink can't help."""
@@ -716,34 +582,17 @@ def try_shrink_image_parts_in_messages(api_messages: list) -> bool:
if resized:
image_value["url"] = resized
changed_count += 1
elif isinstance(url, str) and url.startswith("data:") \
and len(url) > target_bytes:
unshrinkable_oversized += 1
elif isinstance(image_value, str):
resized = _shrink_data_url(image_value)
if resized:
part["image_url"] = resized
changed_count += 1
elif image_value.startswith("data:") \
and len(image_value) > target_bytes:
unshrinkable_oversized += 1
if changed_count:
logger.info(
"image-shrink recovery: re-encoded %d image part(s) to fit under %.0f MB",
changed_count, target_bytes / (1024 * 1024),
)
if unshrinkable_oversized:
# At least one oversized image could not be shrunk under the target.
# Retrying would re-send it and fail identically, so signal "no
# progress" even if other parts shrank — the caller will surface the
# original error rather than burning its single retry on a no-op.
logger.warning(
"image-shrink recovery: %d oversized image part(s) could not be "
"shrunk under %.0f MB — not retrying (would re-send rejected payload)",
unshrinkable_oversized, target_bytes / (1024 * 1024),
)
return False
return changed_count > 0
+44 -147
View File
@@ -53,13 +53,20 @@ from agent.model_metadata import (
parse_available_output_tokens_from_error,
save_context_length,
)
from agent.nous_rate_guard import (
clear_nous_rate_limit,
is_genuine_nous_rate_limit,
nous_rate_limit_remaining,
record_nous_rate_limit,
)
from agent.process_bootstrap import _install_safe_stdio
from agent.prompt_caching import apply_anthropic_cache_control
from agent.retry_utils import jittered_backoff
from agent.trajectory import has_incomplete_scratchpad
from agent.usage_pricing import estimate_usage_cost, normalize_usage
from hermes_constants import PARTIAL_STREAM_STUB_ID
from hermes_constants import display_hermes_home as _dhh_fn, PARTIAL_STREAM_STUB_ID
from hermes_logging import set_session_context
from tools.schema_sanitizer import strip_pattern_and_format
from tools.skill_provenance import set_current_write_origin
from utils import base_url_host_matches, env_var_enabled
@@ -205,13 +212,15 @@ def _print_billing_or_entitlement_guidance(
def _try_refresh_nous_paid_entitlement_credentials(agent) -> bool:
"""Refresh Nous runtime credentials after a fresh paid-entitlement check."""
try:
from hermes_cli.auth import NOUS_INFERENCE_AUTH_MODE_LEGACY
from hermes_cli.nous_account import get_nous_portal_account_info
account_info = get_nous_portal_account_info(force_fresh=True)
if account_info.paid_service_access is not True:
return False
return agent._try_refresh_nous_client_credentials(
force=True,
force=False,
inference_auth_mode=NOUS_INFERENCE_AUTH_MODE_LEGACY,
)
except Exception:
return False
@@ -394,15 +403,13 @@ def run_conversation(
set_runtime_main(
getattr(agent, "provider", "") or "",
getattr(agent, "model", "") or "",
base_url=getattr(agent, "base_url", "") or "",
api_key=getattr(agent, "api_key", "") or "",
api_mode=getattr(agent, "api_mode", "") or "",
)
except Exception:
pass
# Tag all log records on this thread with the session ID so
# ``hermes logs --session <id>`` can filter a single conversation.
from hermes_logging import set_session_context
set_session_context(agent.session_id)
# Bind the skill write-origin ContextVar for this thread so tool
@@ -411,6 +418,7 @@ def run_conversation(
# a foreground user-directed turn. Set at the top of each call;
# the review fork runs on its own thread with a fresh context,
# so the foreground value here does not leak into it.
from tools.skill_provenance import set_current_write_origin
set_current_write_origin(getattr(agent, "_memory_write_origin", "assistant_tool"))
# If the previous turn activated fallback, restore the primary
@@ -605,50 +613,18 @@ def run_conversation(
system_prompt=active_system_prompt or "",
tools=agent.tools or None,
)
_compressor = agent.context_compressor
_defer_preflight = getattr(
_compressor,
"should_defer_preflight_to_real_usage",
lambda _tokens: False,
)
_preflight_deferred = _defer_preflight(_preflight_tokens)
if not _preflight_deferred:
# Keep the CLI/ACP context display in sync with what preflight
# actually measured. The status bar reads
# ``compressor.last_prompt_tokens``, which otherwise only updates
# from a *successful* API response. When the conversation has grown
# since the last successful call — or when compression then fails
# (e.g. the auxiliary summary model times out) and no fresh usage
# arrives — the bar stays stuck at the old, smaller value while
# preflight reports a much larger number, looking out of sync.
# Seed it with the fresh estimate (only ever revising upward; a real
# ``update_from_response`` will correct it after the next API call).
# Skipped when deferring — a deferred estimate is known to over-count
# vs the last real provider prompt, so trusting it for the display
# would re-introduce the very desync we're avoiding.
if _preflight_tokens > (_compressor.last_prompt_tokens or 0):
_compressor.last_prompt_tokens = _preflight_tokens
if _preflight_deferred:
logger.info(
"Skipping preflight compression: rough estimate ~%s >= %s, "
"but last real provider prompt was %s after compression",
f"{_preflight_tokens:,}",
f"{_compressor.threshold_tokens:,}",
f"{_compressor.last_real_prompt_tokens:,}",
)
elif _compressor.should_compress(_preflight_tokens):
if agent.context_compressor.should_compress(_preflight_tokens):
logger.info(
"Preflight compression: ~%s tokens >= %s threshold (model %s, ctx %s)",
f"{_preflight_tokens:,}",
f"{_compressor.threshold_tokens:,}",
f"{agent.context_compressor.threshold_tokens:,}",
agent.model,
f"{_compressor.context_length:,}",
f"{agent.context_compressor.context_length:,}",
)
agent._emit_status(
f"📦 Preflight compression: ~{_preflight_tokens:,} tokens "
f">= {_compressor.threshold_tokens:,} threshold. "
f">= {agent.context_compressor.threshold_tokens:,} threshold. "
"This may take a moment."
)
# May need multiple passes for very large sessions with small
@@ -683,8 +659,8 @@ def run_conversation(
system_prompt=active_system_prompt or "",
tools=agent.tools or None,
)
if not _compressor.should_compress(_preflight_tokens):
break # Under threshold or anti-thrash guard stopped it
if _preflight_tokens < agent.context_compressor.threshold_tokens:
break # Under threshold
# Plugin hook: pre_llm_call
# Fired once per turn before the tool-calling loop. Plugins can
@@ -1494,8 +1470,7 @@ def run_conversation(
if retry_count >= max_retries:
# Try fallback before giving up
if agent._has_pending_fallback():
agent._buffer_status(f"⚠️ Max retries ({max_retries}) for invalid responses — trying fallback...")
agent._buffer_status(f"⚠️ Max retries ({max_retries}) for invalid responses — trying fallback...")
if agent._try_activate_fallback():
retry_count = 0
compression_attempts = 0
@@ -3097,17 +3072,12 @@ def run_conversation(
) and not is_context_length_error
if is_client_error:
# Try fallback before aborting — a different provider may
# not have the same issue (rate limit, auth, etc.). Only
# announce the attempt when a fallback chain actually
# exists; otherwise "trying fallback..." is a lie and the
# session looks like it's recovering when it's about to
# abort silently (#35314, #17446).
if agent._has_pending_fallback():
if classified.reason == FailoverReason.content_policy_blocked:
agent._buffer_status("⚠️ Provider safety filter blocked this request — trying fallback...")
else:
agent._buffer_status(f"⚠️ Non-retryable error (HTTP {status_code}) — trying fallback...")
# Try fallback before aborting — a different provider
# may not have the same issue (rate limit, auth, etc.)
if classified.reason == FailoverReason.content_policy_blocked:
agent._buffer_status("⚠️ Provider safety filter blocked this request — trying fallback...")
else:
agent._buffer_status(f"⚠️ Non-retryable error (HTTP {status_code}) — trying fallback...")
if agent._try_activate_fallback():
retry_count = 0
compression_attempts = 0
@@ -3250,8 +3220,7 @@ def run_conversation(
retry_count = 0
continue
# Try fallback before giving up entirely
if agent._has_pending_fallback():
agent._buffer_status(f"⚠️ Max retries ({max_retries}) exhausted — trying fallback...")
agent._buffer_status(f"⚠️ Max retries ({max_retries}) exhausted — trying fallback...")
if agent._try_activate_fallback():
retry_count = 0
compression_attempts = 0
@@ -3906,11 +3875,6 @@ def run_conversation(
# inflate completion_tokens with reasoning,
# causing premature compression. (#12026)
_real_tokens = _compressor.last_prompt_tokens
elif _compressor.last_prompt_tokens == -1:
# Compression just ran and no API-reported prompt count
# has arrived yet. Avoid treating a schema-heavy rough
# post-compression estimate as real context pressure.
_real_tokens = 0
else:
# Include tool schemas — with 50+ tools enabled
# these add 20-30K tokens the messages-only
@@ -4350,54 +4314,36 @@ def run_conversation(
)
final_response = agent._handle_max_iterations(messages, api_call_count)
# If running as a kanban worker, signal the dispatcher that the
# worker could not complete (rather than treating it as a
# If running as a kanban worker, block the task so the dispatcher
# knows the worker could not complete (rather than treating it as a
# protocol violation). The agent loop strips tools before calling
# _handle_max_iterations, so the model cannot call kanban_block
# itself — we must do it on its behalf.
#
# We route through ``_record_task_failure(outcome="timed_out")``
# rather than ``kanban_block`` so this counts toward the
# ``consecutive_failures`` counter and the dispatcher's
# ``failure_limit`` circuit breaker (#29747 gap 2). Without this,
# a task whose worker keeps exhausting its budget would block
# silently each run, get auto-promoted by the operator (or never
# surface), and re-block in an endless loop with no signal.
_kanban_task = os.environ.get("HERMES_KANBAN_TASK")
if _kanban_task:
try:
from hermes_cli import kanban_db as _kb
_conn = _kb.connect()
try:
_kb._record_task_failure(
_conn,
_kanban_task,
error=(
_ra().handle_function_call(
"kanban_block",
{
"task_id": _kanban_task,
"reason": (
f"Iteration budget exhausted "
f"({api_call_count}/{agent.max_iterations}) — "
"task could not complete within the allowed "
"iterations"
),
outcome="timed_out",
release_claim=True,
end_run=True,
event_payload_extra={
"budget_used": api_call_count,
"budget_max": agent.max_iterations,
},
)
logger.info(
"recorded budget-exhausted failure for task %s (%d/%d)",
_kanban_task, api_call_count, agent.max_iterations,
)
finally:
try:
_conn.close()
except Exception:
pass
},
task_id=effective_task_id,
)
logger.info(
"kanban_block called for task %s after iteration "
"exhaustion (%d/%d)",
_kanban_task, api_call_count, agent.max_iterations,
)
except Exception:
logger.warning(
"Failed to record budget-exhausted failure for task %s",
"Failed to call kanban_block after iteration "
"exhaustion for task %s",
_kanban_task,
exc_info=True,
)
@@ -4492,55 +4438,6 @@ def run_conversation(
except Exception as _ver_err:
logger.debug("file-mutation verifier footer failed: %s", _ver_err)
# Turn-completion explainer.
# When a turn ends abnormally after substantive work — empty content
# after retries, a partial/truncated stream, a still-pending tool
# result, or an iteration/budget limit — the user otherwise gets a
# blank or fragmentary response box with no consolidated reason why
# the agent stopped (#34452). Surface a single user-visible
# explanation derived from ``_turn_exit_reason``, mirroring the
# file-mutation verifier footer pattern above.
#
# Gate carefully so healthy turns stay quiet:
# - ``text_response(...)`` exits never produce an explanation
# (handled inside the formatter), so a terse ``Done.`` is silent.
# - We only ACT when there is no genuinely usable reply this turn:
# an empty response, the "(empty)" terminal sentinel, or a
# suspiciously short partial fragment with no terminating
# punctuation (e.g. "The"). A real short answer keeps its text.
if not interrupted:
try:
if agent._turn_completion_explainer_enabled():
_stripped = (final_response or "").strip()
_is_empty_terminal = _stripped == "" or _stripped == "(empty)"
# A short fragment that is not a normal text_response exit
# and lacks sentence-ending punctuation is treated as a
# truncated partial (the "The" case from #34452).
_is_partial_fragment = (
not _is_empty_terminal
and not str(_turn_exit_reason).startswith("text_response")
and len(_stripped) <= 24
and _stripped[-1:] not in {".", "!", "?", "。", "!", "?", "`", ")"}
)
if _is_empty_terminal or _is_partial_fragment:
_explanation = agent._format_turn_completion_explanation(
_turn_exit_reason
)
if _explanation:
if _is_empty_terminal:
# Replace the bare "(empty)"/blank sentinel with
# the actionable explanation.
final_response = _explanation
else:
# Keep the partial fragment, append the reason so
# the user sees both what arrived and why it
# stopped.
final_response = (
_stripped + "\n\n" + _explanation
)
except Exception as _exp_err:
logger.debug("turn-completion explainer failed: %s", _exp_err)
_response_transformed = False
# Plugin hook: transform_llm_output
+22 -141
View File
@@ -14,7 +14,7 @@ from datetime import datetime, timezone
from typing import Any, Dict, List, Optional, Set, Tuple
from hermes_constants import OPENROUTER_BASE_URL
from hermes_cli.config import load_env
from hermes_cli.config import get_env_value, load_env
from agent.credential_persistence import (
is_borrowed_credential_source,
sanitize_borrowed_credential_payload,
@@ -22,6 +22,7 @@ from agent.credential_persistence import (
import hermes_cli.auth as auth_mod
from hermes_cli.auth import (
CODEX_ACCESS_TOKEN_REFRESH_SKEW_SECONDS,
DEFAULT_AGENT_KEY_MIN_TTL_SECONDS,
PROVIDER_REGISTRY,
_auth_store_lock,
_codex_access_token_is_expiring,
@@ -54,38 +55,6 @@ def _load_config_safe() -> Optional[dict]:
STATUS_OK = "ok"
STATUS_EXHAUSTED = "exhausted"
# Terminal failure — the credential will never recover on its own. Used for
# upstream-permanent OAuth states like ``token_invalidated`` / ``token_revoked``
# where retrying after a TTL cooldown is guaranteed to fail. ``DEAD`` entries
# are excluded from rotation unconditionally and only clear when an explicit
# write-side sync (e.g. ``_save_codex_tokens`` after a fresh device-code
# login) rewrites the tokens.
STATUS_DEAD = "dead"
# OAuth error reasons that indicate the credential is permanently invalid
# server-side and cannot be recovered by retry/refresh. Sourced from
# OpenAI Codex Responses API, Anthropic, xAI, and Google OAuth spec.
_TERMINAL_AUTH_REASONS = frozenset({
"token_invalidated", # OpenAI Codex: "Your authentication token has been invalidated."
"token_revoked", # OAuth 2.0 RFC 7009: token explicitly revoked
"invalid_token", # RFC 6750: bearer token is malformed/expired/revoked
"invalid_grant", # RFC 6749: refresh_token rejected during refresh
"unauthorized_client", # RFC 6749: client no longer authorized
"refresh_token_reused", # Single-use refresh token consumed by another process
})
# How long a DEAD manual credential is preserved before being pruned.
# Manual entries (``manual:*``) are independent credentials with no singleton
# to re-seed from, so pruning them after a quiet window cleans up dead state
# without losing recoverability — the user always has the option to re-add
# via ``hermes auth add``.
#
# Singleton-seeded entries (``device_code``, ``loopback_pkce``, ``claude_code``)
# are NOT pruned because ``_seed_from_singletons`` would just re-create them
# on the next ``load_pool()`` with the same stale singleton tokens, defeating
# the cleanup. They remain in the pool marked DEAD until an explicit re-auth
# write-side sync (``_save_codex_tokens`` etc.) clears the status.
DEAD_MANUAL_PRUNE_TTL_SECONDS = 24 * 60 * 60 # 24 hours
AUTH_TYPE_OAUTH = "oauth"
AUTH_TYPE_API_KEY = "api_key"
@@ -202,22 +171,8 @@ class PooledCredential:
def runtime_api_key(self) -> str:
if self.provider == "nous":
# Nous stores the runtime inference credential in agent_key for
# compatibility. It must be a NAS invoke JWT.
for token, expires_at in (
(self.agent_key, self.agent_key_expires_at),
(self.access_token, self.expires_at),
):
if (
isinstance(token, str)
and token.strip()
and auth_mod._nous_invoke_jwt_is_usable(
token,
scope=getattr(self, "scope", None),
expires_at=expires_at,
)
):
return token.strip()
return ""
# compatibility. It may be a NAS invoke JWT or legacy opaque key.
return str(self.agent_key or self.access_token or "")
return str(self.access_token or "")
@property
@@ -483,29 +438,6 @@ class CredentialPool:
[entry.to_dict() for entry in self._entries],
)
def _is_terminal_auth_failure(
self,
status_code: Optional[int],
normalized_error: Dict[str, Any],
) -> bool:
"""Detect upstream-permanent OAuth failures that won't recover on TTL.
Only fires for 401 responses whose error code/reason matches a known
terminal OAuth state (token_invalidated, token_revoked, invalid_grant,
etc.). Distinguishes permanent failures from transient ones like
token_expired (refreshable) or generic 401 without a specific reason
(could be a server-side glitch worth retrying).
Returns False for non-401 status codes — 429 rate limits and 402
billing failures are transient by nature and should keep TTL semantics.
"""
if status_code != 401:
return False
reason = normalized_error.get("reason")
if not isinstance(reason, str):
return False
return reason.strip().lower() in _TERMINAL_AUTH_REASONS
def _mark_exhausted(
self,
entry: PooledCredential,
@@ -513,20 +445,9 @@ class CredentialPool:
error_context: Optional[Dict[str, Any]] = None,
) -> PooledCredential:
normalized_error = _normalize_error_context(error_context)
# Permanent OAuth failures (token_invalidated, token_revoked, etc.)
# transition to STATUS_DEAD instead of STATUS_EXHAUSTED. Without this,
# a revoked credential gets a 1-hour TTL cooldown and then re-enters
# rotation, failing immediately every hour until the user manually
# removes it (issue #32849). DEAD entries are excluded from rotation
# unconditionally and only clear via an explicit re-auth write-side
# sync (``_save_codex_tokens`` after a fresh device-code login).
if self._is_terminal_auth_failure(status_code, normalized_error):
terminal_status = STATUS_DEAD
else:
terminal_status = STATUS_EXHAUSTED
updated = replace(
entry,
last_status=terminal_status,
last_status=STATUS_EXHAUSTED,
last_status_at=time.time(),
last_error_code=status_code,
last_error_reason=normalized_error.get("reason"),
@@ -873,7 +794,12 @@ class CredentialPool:
if synced is not entry:
entry = synced
auth_mod.resolve_nous_runtime_credentials(
force_refresh=force,
min_key_ttl_seconds=DEFAULT_AGENT_KEY_MIN_TTL_SECONDS,
inference_auth_mode=(
auth_mod.NOUS_INFERENCE_AUTH_MODE_LEGACY
if force
else auth_mod.NOUS_INFERENCE_AUTH_MODE_AUTO
),
)
updated = self._sync_nous_entry_from_auth_store(entry)
else:
@@ -1128,7 +1054,7 @@ class CredentialPool:
auth_mod.XAI_ACCESS_TOKEN_REFRESH_SKEW_SECONDS,
)
if self.provider == "nous":
# Nous refresh can require network access and should happen when
# Nous refresh/mint can require network access and should happen when
# runtime credentials are actually resolved, not merely when the pool
# is enumerated for listing, migration, or selection.
return False
@@ -1147,7 +1073,6 @@ class CredentialPool:
"""
now = time.time()
cleared_any = False
entries_to_prune: List[str] = []
available: List[PooledCredential] = []
for entry in self._entries:
# ── Plugin-registered credential pool hooks ──
@@ -1158,7 +1083,7 @@ class CredentialPool:
_avail_hook = _cph_reg4.get_credential_pool_hook(self.provider)
if (_avail_hook is not None
and _avail_hook.sync_from_credentials_file is not None
and entry.last_status in {STATUS_EXHAUSTED, STATUS_DEAD}):
and entry.last_status == STATUS_EXHAUSTED):
synced = _avail_hook.sync_from_credentials_file(entry)
if synced is not entry:
entry = synced
@@ -1169,7 +1094,7 @@ class CredentialPool:
# exhausted status stale.
if (self.provider == "nous"
and entry.source == "device_code"
and entry.last_status in {STATUS_EXHAUSTED, STATUS_DEAD}):
and entry.last_status == STATUS_EXHAUSTED):
synced = self._sync_nous_entry_from_auth_store(entry)
if synced is not entry:
entry = synced
@@ -1181,7 +1106,7 @@ class CredentialPool:
# future for ChatGPT weekly windows).
if (self.provider == "openai-codex"
and entry.source == "device_code"
and entry.last_status in {STATUS_EXHAUSTED, STATUS_DEAD}):
and entry.last_status == STATUS_EXHAUSTED):
synced = self._sync_codex_entry_from_auth_store(entry)
if synced is not entry:
entry = synced
@@ -1192,41 +1117,11 @@ class CredentialPool:
# xAI Grok OAuth login) has since rotated in auth.json.
if (self.provider == "xai-oauth"
and entry.source == "loopback_pkce"
and entry.last_status in {STATUS_EXHAUSTED, STATUS_DEAD}):
and entry.last_status == STATUS_EXHAUSTED):
synced = self._sync_xai_oauth_entry_from_auth_store(entry)
if synced is not entry:
entry = synced
cleared_any = True
if entry.last_status == STATUS_DEAD:
# Manual DEAD credentials get pruned after a 24h quiet window
# so the pool doesn't accumulate dead entries forever. The
# user can always re-add via ``hermes auth add``. Singleton-
# seeded DEAD entries are kept so the audit trail (label,
# last_error_reason, timestamps) stays visible — pruning them
# would just be undone by ``_seed_from_singletons`` on the
# next load anyway.
if _is_manual_source(entry.source):
dead_at = entry.last_status_at or 0
if dead_at and now - dead_at > DEAD_MANUAL_PRUNE_TTL_SECONDS:
_label = entry.label or entry.id[:8]
logger.warning(
"credential pool: pruning DEAD manual entry %s "
"(reason=%s, age=%.1fh) — re-add via `hermes auth add %s`",
_label,
entry.last_error_reason or "unknown",
(now - dead_at) / 3600.0,
self.provider,
)
# Mark for removal after the loop completes; we can't
# mutate self._entries while iterating.
entries_to_prune.append(entry.id)
cleared_any = True
# Permanently failed credentials never re-enter rotation via
# TTL. They only clear when a write-side re-auth sync rewrites
# the tokens (e.g. ``_save_codex_tokens`` after a fresh
# device-code login). The auth.json-sync paths below handle
# the re-auth case for OAuth singletons.
continue
if entry.last_status == STATUS_EXHAUSTED:
exhausted_until = _exhausted_until(entry)
if exhausted_until is not None and now < exhausted_until:
@@ -1250,9 +1145,6 @@ class CredentialPool:
continue
entry = refreshed
available.append(entry)
if entries_to_prune:
pruned_ids = set(entries_to_prune)
self._entries = [e for e in self._entries if e.id not in pruned_ids]
if cleared_any:
self._persist()
return available
@@ -1320,22 +1212,11 @@ class CredentialPool:
if entry is None:
return None
_label = entry.label or entry.id[:8]
self._mark_exhausted(entry, status_code, error_context)
# Re-read the updated entry to log the correct terminal state.
updated_entry = next(
(e for e in self._entries if e.id == entry.id), entry,
logger.info(
"credential pool: marking %s exhausted (status=%s), rotating",
_label, status_code,
)
if updated_entry.last_status == STATUS_DEAD:
logger.warning(
"credential pool: marking %s DEAD (status=%s, reason=%s) — "
"permanently failed, will NOT re-enter rotation until re-auth",
_label, status_code, updated_entry.last_error_reason or "unknown",
)
else:
logger.info(
"credential pool: marking %s exhausted (status=%s), rotating",
_label, status_code,
)
self._mark_exhausted(entry, status_code, error_context)
self._current_id = None
next_entry = self._select_unlocked()
if next_entry:
@@ -1606,9 +1487,9 @@ def _seed_from_singletons(provider: str, entries: List[PooledCredential]) -> Tup
"inference_base_url": state.get("inference_base_url"),
"agent_key": state.get("agent_key"),
"agent_key_expires_at": state.get("agent_key_expires_at"),
# Carry the refresh timestamps into the pool so
# Carry the mint/refresh timestamps into the pool so
# freshness-sensitive consumers (self-heal hooks, pool
# pruning by age) can distinguish just-refreshed credentials
# pruning by age) can distinguish just-minted credentials
# from stale ones. Without these, fresh device_code
# entries get obtained_at=None and look older than they
# are (#15099).
+3
View File
@@ -39,9 +39,12 @@ from __future__ import annotations
import json
import logging
import os
import re
import shutil
import tarfile
import tempfile
import time
from datetime import datetime, timezone
from pathlib import Path
from typing import Any, Dict, List, Optional, Tuple
-4
View File
@@ -249,10 +249,6 @@ def get_read_block_error(path: str) -> Optional[str]:
".env",
"webhook_subscriptions.json",
os.path.join("auth", "google_oauth.json"),
# Bitwarden Secrets Manager disk cache: stores plaintext secret values
# to avoid re-fetching across back-to-back CLI invocations. The file
# was introduced by #31968 but not added to this guard.
os.path.join("cache", "bws_cache.json"),
)
for hd in hermes_dirs:
for name in credential_file_names:
+1
View File
@@ -31,6 +31,7 @@ import json
import logging
import time
import urllib.error
import urllib.parse
import urllib.request
import uuid
from dataclasses import dataclass, field
+1 -9
View File
@@ -899,15 +899,7 @@ def start_oauth_flow(
try:
import webbrowser
try:
from hermes_cli.auth import (
_can_open_graphical_browser as _can_open_gui,
)
except Exception:
_can_open_gui = lambda: True # noqa: E731
if _can_open_gui():
webbrowser.open(auth_url, new=1, autoraise=True)
webbrowser.open(auth_url, new=1, autoraise=True)
except Exception as exc:
logger.debug("webbrowser.open failed: %s", exc)
+14 -134
View File
@@ -37,8 +37,6 @@ from __future__ import annotations
import base64
import logging
import mimetypes
import os
import re
from pathlib import Path
from typing import Any, Dict, List, Optional, Tuple
@@ -48,102 +46,6 @@ logger = logging.getLogger(__name__)
_VALID_MODES = frozenset({"auto", "native", "text"})
# Image extensions used by extract_image_refs(). Kept tight on purpose — we
# only auto-attach things the model can actually see. Documents/archives are
# excluded because the gateway's broader extract_local_files() also routes
# them differently (send_document), and we don't want to attach a PDF as a
# vision part.
_IMAGE_EXTS = (
".png", ".jpg", ".jpeg", ".gif", ".webp", ".bmp", ".tiff", ".tif", ".heic",
)
_IMAGE_EXT_PATTERN = "|".join(e.lstrip(".") for e in _IMAGE_EXTS)
# Absolute / home-relative local image path. Matches the same shape gateway's
# extract_local_files() uses: anchors to ``~/`` or ``/``, ignores matches inside
# URLs (the ``(?<![/:\w.])`` lookbehind), and case-insensitive on the extension.
_LOCAL_IMAGE_PATH_RE = re.compile(
r"(?<![/:\w.])(?:~/|/)(?:[\w.\-]+/)*[\w.\-]+\.(?:" + _IMAGE_EXT_PATTERN + r")\b",
re.IGNORECASE,
)
# http(s) URL ending in an image extension (optionally followed by a
# query string). Case-insensitive on the extension. Strict ``http(s)://``
# scheme so we don't accidentally grab ``file://`` URLs or other shapes.
_IMAGE_URL_RE = re.compile(
r"https?://[^\s<>\"']+?\.(?:" + _IMAGE_EXT_PATTERN + r")(?:\?[^\s<>\"']*)?",
re.IGNORECASE,
)
def extract_image_refs(text: str) -> Tuple[List[str], List[str]]:
"""Scan free-form text for image references the model should see.
Returns ``(local_paths, urls)``:
* ``local_paths`` — absolute (``/``) or home-relative (``~/``) paths
whose suffix is an image extension AND whose expanded form exists
on disk as a file. Order-preserving, deduplicated.
* ``urls`` — ``http(s)://…`` URLs whose path ends in an image
extension (a ``?query`` is allowed after the extension).
Order-preserving, deduplicated.
Matches inside fenced code blocks (``` ``` ```) and inline backticks
(`` `…` ``) are skipped so that snippets pasted into a task body for
reference aren't mistaken for live attachments. This mirrors the
behaviour of ``gateway.platforms.base.BaseAdapter.extract_local_files``.
Local paths are validated against the filesystem; URLs are not
(the provider fetches them at request time).
"""
if not isinstance(text, str) or not text:
return [], []
# Build spans covered by fenced code blocks and inline code so we can
# ignore references the author embedded purely as example text.
code_spans: list[tuple[int, int]] = []
for m in re.finditer(r"```[^\n]*\n.*?```", text, re.DOTALL):
code_spans.append((m.start(), m.end()))
for m in re.finditer(r"`[^`\n]+`", text):
code_spans.append((m.start(), m.end()))
def _in_code(pos: int) -> bool:
return any(s <= pos < e for s, e in code_spans)
local_paths: list[str] = []
seen_paths: set[str] = set()
for match in _LOCAL_IMAGE_PATH_RE.finditer(text):
if _in_code(match.start()):
continue
raw = match.group(0)
expanded = os.path.expanduser(raw)
try:
if not os.path.isfile(expanded):
continue
except OSError:
# ENAMETOOLONG / EINVAL on pathological inputs — skip rather than crash.
continue
if expanded in seen_paths:
continue
seen_paths.add(expanded)
local_paths.append(expanded)
urls: list[str] = []
seen_urls: set[str] = set()
for match in _IMAGE_URL_RE.finditer(text):
if _in_code(match.start()):
continue
url = match.group(0)
# Strip trailing punctuation that's almost certainly prose, not part
# of the URL (e.g. "see https://x.com/a.png." or "/a.png)").
url = url.rstrip(".,;:!?)]>")
if url in seen_urls:
continue
seen_urls.add(url)
urls.append(url)
return local_paths, urls
# Strict YAML/JSON boolean coercion for capability overrides.
#
# ``bool("false")`` is True in Python because non-empty strings are truthy, so
@@ -418,29 +320,20 @@ def _file_to_data_url(path: Path) -> Optional[str]:
def build_native_content_parts(
user_text: str,
image_paths: List[str],
image_urls: Optional[List[str]] = None,
) -> Tuple[List[Dict[str, Any]], List[str]]:
"""Build an OpenAI-style ``content`` list for a user turn.
Shape:
[{"type": "text", "text": "...\\n\\n[Image attached at: /local/path]"},
{"type": "image_url", "image_url": {"url": "data:image/png;base64,..."}},
{"type": "image_url", "image_url": {"url": "https://example.com/a.png"}},
...]
Local paths are read from disk and embedded as base64 ``data:`` URLs.
Remote URLs (``http(s)://``) are passed through verbatim — the provider
fetches them server-side. The model still sees the pixels either way.
For each successfully attached image, a hint is appended to the text
part:
* local path → ``[Image attached at: <path>]``
* URL → ``[Image attached: <url>]``
The hint gives the model a string handle so MCP/skill tools that take
an image path or URL argument can be invoked on the same image without
an extra round-trip. This parallels the text-mode hint produced by
The local path of each successfully attached image is appended to the
text part as ``[Image attached at: <path>]``. The model still sees the
pixels via the ``image_url`` part (full native vision); the path note
just gives it a string handle so MCP/skill tools that take an image
path or URL argument can be invoked on the same image without an
extra round-trip. This parallels the text-mode hint produced by
``Runner._enrich_message_with_vision`` (``vision_analyze using image_url:
<path>``) so behaviour is consistent across both image input modes.
@@ -449,14 +342,12 @@ def build_native_content_parts(
ceiling), the agent's retry loop transparently shrinks and retries
once — see ``run_agent._try_shrink_image_parts_in_messages``.
Returns (content_parts, skipped). Skipped entries are local paths
that couldn't be read from disk; URLs are never skipped (they're
not validated here).
Returns (content_parts, skipped_paths). Skipped paths are files that
couldn't be read from disk and are NOT advertised in the path hints.
"""
skipped: List[str] = []
image_parts: List[Dict[str, Any]] = []
attached_paths: List[str] = []
attached_urls: List[str] = []
for raw_path in image_paths:
p = Path(raw_path)
@@ -473,26 +364,16 @@ def build_native_content_parts(
})
attached_paths.append(str(raw_path))
for url in image_urls or []:
url = (url or "").strip()
if not url:
continue
image_parts.append({
"type": "image_url",
"image_url": {"url": url},
})
attached_urls.append(url)
text = (user_text or "").strip()
# If at least one image attached, build a single text part that combines
# the user's caption (or a neutral default) with one hint per image.
if attached_paths or attached_urls:
# the user's caption (or a neutral default) with one path hint per image.
if attached_paths:
base_text = text or "What do you see in this image?"
hint_lines: List[str] = []
hint_lines.extend(f"[Image attached at: {p}]" for p in attached_paths)
hint_lines.extend(f"[Image attached: {u}]" for u in attached_urls)
combined_text = f"{base_text}\n\n" + "\n".join(hint_lines)
path_hints = "\n".join(
f"[Image attached at: {p}]" for p in attached_paths
)
combined_text = f"{base_text}\n\n{path_hints}"
parts: List[Dict[str, Any]] = [{"type": "text", "text": combined_text}]
parts.extend(image_parts)
return parts, skipped
@@ -507,5 +388,4 @@ def build_native_content_parts(
__all__ = [
"decide_image_input_mode",
"build_native_content_parts",
"extract_image_refs",
]
+15 -6
View File
@@ -16,6 +16,7 @@ from __future__ import annotations
import argparse
import sys
from typing import Optional
def register_subparser(subparsers: argparse._SubParsersAction) -> None:
@@ -247,13 +248,19 @@ def _cmd_restart() -> int:
def _cmd_which(server_id: str) -> int:
from agent.lsp.install import INSTALL_RECIPES, _existing_binary
from agent.lsp.install import INSTALL_RECIPES, hermes_lsp_bin_dir
import os
import shutil as _shutil
recipe = INSTALL_RECIPES.get(server_id)
bin_name = (recipe or {}).get("bin", server_id)
resolved = _existing_binary(bin_name)
if resolved:
sys.stdout.write(resolved + "\n")
staged = hermes_lsp_bin_dir() / bin_name
if staged.exists():
sys.stdout.write(str(staged) + "\n")
return 0
on_path = _shutil.which(bin_name)
if on_path:
sys.stdout.write(on_path + "\n")
return 0
sys.stderr.write(f"{server_id}: not installed\n")
return 1
@@ -287,9 +294,11 @@ def _backend_warnings() -> list:
suggestion across common platforms.
"""
import shutil as _shutil
from agent.lsp.install import _existing_binary
from agent.lsp.install import hermes_lsp_bin_dir
notes: list = []
bash_installed = _existing_binary("bash-language-server") is not None
bash_installed = _shutil.which("bash-language-server") is not None or (
(hermes_lsp_bin_dir() / "bash-language-server").exists()
)
if bash_installed and _shutil.which("shellcheck") is None:
notes.append(
"bash-language-server is installed but shellcheck is missing — "
+3 -16
View File
@@ -44,7 +44,6 @@ from __future__ import annotations
import asyncio
import logging
import os
import sys
from pathlib import Path
from typing import Any, Awaitable, Callable, Dict, List, Optional, Set
from urllib.parse import quote, unquote
@@ -245,27 +244,15 @@ class LSPClient:
await self._cleanup_process()
raise
@staticmethod
def _win_wrap_cmd(cmd: List[str]) -> List[str]:
"""On Windows, wrap .cmd/.bat shims so CreateProcess can run them."""
exe = cmd[0]
if exe.lower().endswith((".cmd", ".bat")):
return ["cmd.exe", "/c", *cmd]
return cmd
async def _spawn(self) -> None:
env = dict(os.environ)
if self._env:
env.update(self._env)
cmd = self._command
if sys.platform == "win32":
cmd = self._win_wrap_cmd(cmd)
try:
self._proc = await asyncio.create_subprocess_exec(
cmd[0],
*cmd[1:],
self._command[0],
*self._command[1:],
stdin=asyncio.subprocess.PIPE,
stdout=asyncio.subprocess.PIPE,
stderr=asyncio.subprocess.PIPE,
@@ -274,7 +261,7 @@ class LSPClient:
)
except FileNotFoundError as e:
raise LSPProtocolError(
f"LSP server binary not found: {cmd[0]} ({e})"
f"LSP server binary not found: {self._command[0]} ({e})"
) from e
# Drain stderr at debug level — if we don't, the pipe buffer
+23 -47
View File
@@ -108,11 +108,6 @@ INSTALL_RECIPES: Dict[str, Dict[str, Any]] = {
_install_locks: Dict[str, threading.Lock] = {}
_install_results: Dict[str, Optional[str]] = {}
_install_lock_meta = threading.Lock()
_WINDOWS_WRAPPER_SUFFIXES = (".cmd", ".exe", ".bat")
def _is_windows() -> bool:
return os.name == "nt"
def hermes_lsp_bin_dir() -> Path:
@@ -125,33 +120,14 @@ def hermes_lsp_bin_dir() -> Path:
return p
def _native_binary_candidates(base: Path) -> list[Path]:
"""Return platform-native executable candidates for a staged binary."""
candidates = [base]
if _is_windows():
existing = {str(base).lower()}
for suffix in _WINDOWS_WRAPPER_SUFFIXES:
candidate = Path(str(base) + suffix)
key = str(candidate).lower()
if key not in existing:
candidates.append(candidate)
existing.add(key)
return candidates
def _existing_binary(name: str) -> Optional[str]:
"""Probe the staging dir + PATH for a binary named ``name``."""
for staged in _native_binary_candidates(hermes_lsp_bin_dir() / name):
if staged.exists() and os.access(staged, os.X_OK):
return str(staged)
staged = hermes_lsp_bin_dir() / name
if staged.exists() and os.access(staged, os.X_OK):
return str(staged)
on_path = shutil.which(name)
if on_path:
return on_path
if _is_windows():
for suffix in _WINDOWS_WRAPPER_SUFFIXES:
on_path = shutil.which(f"{name}{suffix}")
if on_path:
return on_path
return None
@@ -274,7 +250,12 @@ def _install_npm(
# Find the bin
nm_bin = staging / "node_modules" / ".bin" / bin_name
for c in _native_binary_candidates(nm_bin):
if os.name == "nt":
# On Windows npm sometimes drops `.cmd` shims
candidates = [nm_bin, nm_bin.with_suffix(".cmd")]
else:
candidates = [nm_bin]
for c in candidates:
if c.exists():
# Symlink into our `lsp/bin/` for stable PATH access.
link = hermes_lsp_bin_dir() / c.name
@@ -320,7 +301,7 @@ def _install_go(pkg: str, bin_name: str) -> Optional[str]:
logger.warning("[install] go install errored for %s: %s", pkg, e)
return None
bin_path = staging / bin_name
if _is_windows():
if os.name == "nt":
bin_path = bin_path.with_suffix(".exe")
if bin_path.exists():
return str(bin_path)
@@ -356,24 +337,19 @@ def _install_pip(pkg: str, bin_name: str) -> Optional[str]:
except (subprocess.TimeoutExpired, OSError) as e:
logger.warning("[install] pip install errored for %s: %s", pkg, e)
return None
# Look for the console script. POSIX wheels generally write to bin/,
# while native Windows installs use Scripts/.
script_dirs = [pip_target / "bin"]
if _is_windows():
script_dirs.append(pip_target / "Scripts")
for script_dir in script_dirs:
for bin_path in _native_binary_candidates(script_dir / bin_name):
if bin_path.exists():
link = hermes_lsp_bin_dir() / bin_path.name
if not link.exists():
try:
link.symlink_to(bin_path)
except (OSError, NotImplementedError):
try:
shutil.copy2(bin_path, link)
except OSError:
return str(bin_path)
return str(link if link.exists() else bin_path)
# Look for the script
bin_path = pip_target / "bin" / bin_name
if bin_path.exists():
link = hermes_lsp_bin_dir() / bin_name
if not link.exists():
try:
link.symlink_to(bin_path)
except (OSError, NotImplementedError):
try:
shutil.copy2(bin_path, link)
except OSError:
return str(bin_path)
return str(link if link.exists() else bin_path)
return None
+5
View File
@@ -39,20 +39,25 @@ import logging
import os
import threading
import time
from concurrent.futures import Future as ConcurrentFuture
from typing import Any, Callable, Dict, List, Optional, Tuple
from agent.lsp import eventlog
from agent.lsp.client import (
DIAGNOSTICS_DOCUMENT_WAIT,
LSPClient,
file_uri,
)
from agent.lsp.servers import (
ServerContext,
ServerDef,
SpawnSpec,
find_server_for_file,
language_id_for,
)
from agent.lsp.workspace import (
clear_cache,
is_inside_workspace,
resolve_workspace_for_file,
)
+1 -1
View File
@@ -25,7 +25,7 @@ import shutil
from dataclasses import dataclass, field
from typing import Any, Callable, Dict, List, Optional, Sequence, Tuple
from agent.lsp.workspace import nearest_root
from agent.lsp.workspace import nearest_root, normalize_path
logger = logging.getLogger("agent.lsp.servers")
+1 -57
View File
@@ -7,6 +7,7 @@ assemble pieces, then combines them with memory and ephemeral prompts.
import json
import logging
import os
import re
import threading
from collections import OrderedDict
from pathlib import Path
@@ -235,11 +236,6 @@ KANBAN_GUIDANCE = (
"- Do not shell out to `hermes kanban <verb>` for board operations. Use "
"the `kanban_*` tools — they work across all terminal backends.\n"
"- Do not complete a task you didn't actually finish. Block it.\n"
"- Do not call `clarify` to ask questions. You are running headless — "
"there is no live user to answer. The call will time out and the task "
"will sit silently in `running` with no signal to the operator. Instead: "
"`kanban_comment` the context, then `kanban_block(reason=...)` so the "
"task surfaces on the board as needing input.\n"
"- Do not assign follow-up work to yourself. Assign it to the right "
"specialist profile.\n"
"- Do not call `delegate_task` as a board substitute. `delegate_task` is "
@@ -266,37 +262,6 @@ TOOL_USE_ENFORCEMENT_GUIDANCE = (
# Add new patterns here when a model family needs explicit steering.
TOOL_USE_ENFORCEMENT_MODELS = ("gpt", "codex", "gemini", "gemma", "grok", "glm", "qwen", "deepseek")
# Universal "finish the job" guidance — applied to ALL models, not gated
# by model family. Addresses two cross-model failure modes:
# 1. Stopping after a stub: writing a tiny file or running one command
# and then ending the turn with a description of the plan instead
# of the finished artifact. (Observed on Opus during a real
# Sarasota real-estate build task: 3 API calls, 85-byte file,
# one terminal command, finish_reason=stop.)
# 2. Fabricating output when a real path is blocked. When `pip` or a
# tool fails, some models will synthesize plausible-looking results
# (fake addresses, fake JSON, fake numbers) instead of reporting
# the blocker. (Observed on DeepSeek v4-flash on the same task:
# pushed through PEP-668 wall, then returned fabricated listings.)
#
# Short on purpose. This block is shipped to every user, every session,
# in the cached system prompt — token cost is paid once at install and
# then amortised across all sessions via prefix caching. Keep it tight.
TASK_COMPLETION_GUIDANCE = (
"# Finishing the job\n"
"When the user asks you to build, run, or verify something, the deliverable is "
"a working artifact backed by real tool output — not a description of one. "
"Do not stop after writing a stub, a plan, or a single command. Keep working "
"until you have actually exercised the code or produced the requested result, "
"then report what real execution returned.\n"
"If a tool, install, or network call fails and blocks the real path, say so "
"directly and try an alternative (different package manager, different "
"approach, ask the user). NEVER substitute plausible-looking fabricated "
"output (made-up data, invented file contents, synthesised API responses) "
"for results you couldn't actually produce. Reporting a blocker honestly "
"is always better than inventing a result."
)
# OpenAI GPT/Codex-specific execution guidance. Addresses known failure modes
# where GPT models abandon work on partial results, skip prerequisite lookups,
# hallucinate instead of using tools, and declare "done" without verification.
@@ -848,27 +813,6 @@ def build_environment_hints() -> str:
if is_wsl():
hints.append(WSL_ENVIRONMENT_HINT)
# Embedder-supplied environment description. Lets a host that wraps Hermes
# (e.g. a sandbox runner / managed platform) explain the environment the
# agent is running in — proxy, credential handling, mount layout — without
# forking the identity slot (SOUL.md). Read once at prompt-build time, so
# it's part of the stable, cache-safe system prompt. The env var is the
# build-time/embedder mechanism (set in a container ENV); config.yaml
# ``agent.environment_hint`` is the user-facing surface. Env var wins.
extra = (os.getenv("HERMES_ENVIRONMENT_HINT") or "").strip()
if not extra:
try:
from hermes_cli.config import load_config
extra = str(
(load_config().get("agent", {}) or {}).get("environment_hint", "")
).strip()
except Exception as e:
logger.debug("Could not read agent.environment_hint from config: %s", e)
if extra:
hints.append(extra)
return "\n\n".join(hints)
+9 -1
View File
@@ -150,6 +150,10 @@ _JWT_RE = re.compile(
r"(?:\.[A-Za-z0-9_=-]{4,}){0,2}" # Optional payload and/or signature
)
# Discord user/role mentions: <@123456789012345678> or <@!123456789012345678>
# Snowflake IDs are 17-20 digit integers that resolve to specific Discord accounts.
_DISCORD_MENTION_RE = re.compile(r"<@!?(\d{17,20})>")
# E.164 phone numbers: +<country><number>, 7-15 digits
# Negative lookahead prevents matching hex strings or identifiers
_SIGNAL_PHONE_RE = re.compile(r"(\+[1-9]\d{6,14})(?![A-Za-z0-9])")
@@ -327,7 +331,7 @@ def redact_sensitive_text(text: str, *, force: bool = False, code_file: bool = F
"""Apply all redaction patterns to a block of text.
Safe to call on any string -- non-matching text passes through unchanged.
Enabled by default. Disable via security.redact_secrets: false in config.yaml.
Disabled by default — enable via security.redact_secrets: true in config.yaml.
Set force=True for safety boundaries that must never return raw secrets
regardless of the user's global logging redaction preference.
@@ -415,6 +419,10 @@ def redact_sensitive_text(text: str, *, force: bool = False, code_file: bool = F
if "&" in text and "=" in text:
text = _redact_form_body(text)
# Discord user/role mentions (<@snowflake_id>)
if "<@" in text:
text = _DISCORD_MENTION_RE.sub(lambda m: f"<@{'!' if '!' in m.group(0) else ''}***>", text)
# E.164 phone numbers (Signal, WhatsApp)
if "+" in text:
def _redact_phone(m):
+1
View File
@@ -37,6 +37,7 @@ import platform
import shutil
import stat
import subprocess
import sys
import tempfile
import time
import urllib.error
-27
View File
@@ -37,7 +37,6 @@ from agent.prompt_builder import (
PLATFORM_HINTS,
SESSION_SEARCH_GUIDANCE,
SKILLS_GUIDANCE,
TASK_COMPLETION_GUIDANCE,
TOOL_USE_ENFORCEMENT_GUIDANCE,
TOOL_USE_ENFORCEMENT_MODELS,
)
@@ -101,15 +100,6 @@ def build_system_prompt_parts(agent: Any, system_message: Optional[str] = None)
# Pointer to the hermes-agent skill + docs for user questions about Hermes itself.
stable_parts.append(HERMES_AGENT_HELP_GUIDANCE)
# Universal task-completion / no-fabrication guidance. Applied to ALL
# models regardless of tool_use_enforcement gating — the failure modes
# this targets (stopping after a stub; fabricating output when a real
# path is blocked) are not model-family specific. Gated only by
# config.yaml ``agent.task_completion_guidance`` (default True) so
# users who want a leaner prompt can turn it off.
if getattr(agent, "_task_completion_guidance", True) and agent.valid_tool_names:
stable_parts.append(TASK_COMPLETION_GUIDANCE)
# Tool-aware behavioral guidance: only inject when the tools are loaded
tool_guidance = []
if "memory" in agent.valid_tool_names:
@@ -215,23 +205,6 @@ def build_system_prompt_parts(agent: Any, system_message: Optional[str] = None)
if _env_hints:
stable_parts.append(_env_hints)
# Local Python toolchain probe — names python/pip/uv/PEP-668 state when
# something is non-default so the model can pick the right install
# strategy without discovering by failure. Emits a single line; emits
# NOTHING when the environment is clean (no token cost). Skipped
# entirely for remote terminal backends (the host's Python state is
# irrelevant when tools run inside docker/modal/ssh). Gated by
# config.yaml ``agent.environment_probe`` (default True).
if getattr(agent, "_environment_probe", True):
try:
from tools.env_probe import get_environment_probe_line
_probe_line = get_environment_probe_line()
if _probe_line:
stable_parts.append(_probe_line)
except Exception:
# Probe failure must never block prompt build.
pass
# Active-profile hint — names the Hermes profile the agent is running
# under so it doesn't conflate ~/.hermes/skills/ (default profile) with
# ~/.hermes/profiles/<active>/skills/ (this profile's). Deterministic
+106 -210
View File
@@ -13,13 +13,14 @@ extracted functions reach back through the ``run_agent`` module via
from __future__ import annotations
import concurrent.futures
import contextvars
import json
import logging
import os
import random
import threading
import time
from typing import Optional
from typing import Any, Optional
from agent.display import (
KawaiiSpinner,
@@ -37,9 +38,12 @@ from agent.tool_dispatch_helpers import (
make_tool_result_message,
)
from tools.terminal_tool import (
_get_approval_callback,
_get_sudo_password_callback,
set_approval_callback as _set_approval_callback,
set_sudo_password_callback as _set_sudo_password_callback,
get_active_env,
)
from tools.thread_context import propagate_context_to_thread
from tools.tool_result_storage import (
maybe_persist_tool_result,
enforce_turn_budget,
@@ -58,55 +62,6 @@ def _ra():
return run_agent
def _tool_search_scoped_names(agent) -> frozenset:
"""Return the deferrable tool names the session may invoke via tool_call.
The Tool Search unwrap dispatches the underlying tool directly, bypassing
the bridge branch (and its scope check) in
``model_tools.handle_function_call``. To keep a restricted-toolset session
(subagent, kanban worker, curated gateway session) from reaching tools it
was never granted, the unwrap validates the underlying name against this
set: the deferrable subset of the session's own enabled/disabled toolset
scope.
Result is cached on the agent and refreshed when the tool registry's
generation changes (e.g. an MCP server reconnects), so the common case is
a dict lookup, not a full tool-defs rebuild on every tool call.
"""
try:
import model_tools
from tools import tool_search as _ts
from tools.registry import registry as _registry
except Exception:
return frozenset()
enabled = getattr(agent, "enabled_toolsets", None)
disabled = getattr(agent, "disabled_toolsets", None)
cache_key = (
getattr(_registry, "_generation", 0),
frozenset(enabled) if enabled is not None else None,
frozenset(disabled) if disabled is not None else None,
)
cached = getattr(agent, "_tool_search_scope_cache", None)
if cached is not None and cached[0] == cache_key:
return cached[1]
try:
scoped_defs = model_tools.get_tool_definitions(
enabled_toolsets=enabled,
disabled_toolsets=disabled,
quiet_mode=True,
skip_tool_search_assembly=True,
) or []
names = _ts.scoped_deferrable_names(scoped_defs)
except Exception:
names = frozenset()
try:
agent._tool_search_scope_cache = (cache_key, names)
except Exception:
pass
return names
def execute_tool_calls_concurrent(agent, assistant_message, messages: list, effective_task_id: str, api_call_count: int = 0) -> None:
"""Execute multiple tool calls concurrently using a thread pool.
@@ -145,89 +100,45 @@ def execute_tool_calls_concurrent(agent, assistant_message, messages: list, effe
if not isinstance(function_args, dict):
function_args = {}
# ── Tool Search unwrap ────────────────────────────────────────
# When the model invokes the tool_call bridge, peel it open so
# every downstream check (checkpointing, guardrails, plugin
# pre-tool-call hooks, the display/activity feed, the post-call
# callback) sees the underlying tool — not the bridge. This is
# the OpenClaw lesson: hooks must observe the real tool name.
#
# The original tool_call entry on ``tool_call.function`` is left
# untouched so the conversation transcript and the matching
# tool_call_id are preserved exactly as the model emitted them.
#
# Scope gate: the unwrap dispatches the underlying tool directly
# (bypassing the bridge branch in handle_function_call and its
# scope check), so we enforce session toolset scope HERE. A tool
# the session was not granted is rejected before any checkpoint,
# hook, or dispatch fires.
_ts_scope_block = None
try:
from tools import tool_search as _ts
if function_name == _ts.TOOL_CALL_NAME:
_underlying, _underlying_args, _err = _ts.resolve_underlying_call(function_args)
if not _err and _underlying:
if _underlying in _tool_search_scoped_names(agent):
function_name = _underlying
function_args = _underlying_args
else:
_ts_scope_block = json.dumps({
"error": (
f"'{_underlying}' is not available in this session. "
"Use tool_search to find tools you can call."
),
}, ensure_ascii=False)
except Exception:
pass
# Checkpoint for file-mutating tools
if function_name in {"write_file", "patch"} and agent._checkpoint_mgr.enabled:
try:
file_path = function_args.get("path", "")
if file_path:
work_dir = agent._checkpoint_mgr.get_working_dir_for_path(file_path)
agent._checkpoint_mgr.ensure_checkpoint(work_dir, f"before {function_name}")
except Exception:
pass
# Checkpoint before destructive terminal commands
if function_name == "terminal" and agent._checkpoint_mgr.enabled:
try:
cmd = function_args.get("command", "")
if _is_destructive_command(cmd):
cwd = function_args.get("workdir") or os.getenv("TERMINAL_CWD", os.getcwd())
agent._checkpoint_mgr.ensure_checkpoint(
cwd, f"before terminal: {cmd[:60]}"
)
except Exception:
pass
# ── Block evaluation (BEFORE checkpoint preflight) ───────────
# We must know whether the tool will execute before touching
# checkpoint state (dedup slot, real snapshots).
block_result = None
blocked_by_guardrail = False
if _ts_scope_block is not None:
# Out-of-scope tool_call: reject before hooks/guardrails/dispatch.
block_result = _ts_scope_block
try:
from hermes_cli.plugins import get_pre_tool_call_block_message
block_message = get_pre_tool_call_block_message(
function_name, function_args, task_id=effective_task_id or "",
)
except Exception:
block_message = None
if block_message is not None:
block_result = json.dumps({"error": block_message}, ensure_ascii=False)
else:
try:
from hermes_cli.plugins import get_pre_tool_call_block_message
block_message = get_pre_tool_call_block_message(
function_name, function_args, task_id=effective_task_id or "",
)
except Exception:
block_message = None
if block_message is not None:
block_result = json.dumps({"error": block_message}, ensure_ascii=False)
else:
guardrail_decision = agent._tool_guardrails.before_call(function_name, function_args)
if not guardrail_decision.allows_execution:
block_result = agent._guardrail_block_result(guardrail_decision)
blocked_by_guardrail = True
# ── Checkpoint preflight (only for tools that will execute) ──
if block_result is None:
# Checkpoint for file-mutating tools
if function_name in {"write_file", "patch"} and agent._checkpoint_mgr.enabled:
try:
file_path = function_args.get("path", "")
if file_path:
work_dir = agent._checkpoint_mgr.get_working_dir_for_path(file_path)
agent._checkpoint_mgr.ensure_checkpoint(work_dir, f"before {function_name}")
except Exception:
pass
# Checkpoint before destructive terminal commands
if function_name == "terminal" and agent._checkpoint_mgr.enabled:
try:
cmd = function_args.get("command", "")
if _is_destructive_command(cmd):
cwd = function_args.get("workdir") or os.getenv("TERMINAL_CWD", os.getcwd())
agent._checkpoint_mgr.ensure_checkpoint(
cwd, f"before terminal: {cmd[:60]}"
)
except Exception:
pass
guardrail_decision = agent._tool_guardrails.before_call(function_name, function_args)
if not guardrail_decision.allows_execution:
block_result = agent._guardrail_block_result(guardrail_decision)
blocked_by_guardrail = True
parsed_calls.append((tool_call, function_name, function_args, block_result, blocked_by_guardrail))
@@ -275,6 +186,14 @@ def execute_tool_calls_concurrent(agent, assistant_message, messages: list, effe
agent._current_tool = tool_names_str
agent._touch_activity(f"executing {num_tools} tools concurrently: {tool_names_str}")
# Capture CLI callbacks from the agent thread so worker threads can
# register them locally. Without this, _get_approval_callback() in
# terminal_tool returns None in ThreadPoolExecutor workers, causing
# the dangerous-command prompt to fall back to input() — which
# deadlocks against prompt_toolkit's raw terminal mode (#13617).
_parent_approval_cb = _get_approval_callback()
_parent_sudo_cb = _get_sudo_password_callback()
def _run_tool(index, tool_call, function_name, function_args):
"""Worker function executed in a thread."""
# Register this worker tid so the agent can fan out an interrupt
@@ -301,43 +220,54 @@ def execute_tool_calls_concurrent(agent, assistant_message, messages: list, effe
set_activity_callback(agent._touch_activity)
except Exception:
pass
# Approval/sudo callbacks (thread-local) and the agent turn's
# ContextVars are propagated by propagate_context_to_thread() at the
# submit site below (GHSA-qg5c-hvr5-hjgr, #13617).
start = time.time()
try:
# Propagate approval/sudo callbacks to this worker thread.
# Mirrors cli.py run_agent() pattern (GHSA-qg5c-hvr5-hjgr).
if _parent_approval_cb is not None:
try:
result = agent._invoke_tool(
function_name,
function_args,
effective_task_id,
tool_call.id,
messages=messages,
pre_tool_block_checked=True,
)
except Exception as tool_error:
result = f"Error executing tool '{function_name}': {tool_error}"
logger.error("_invoke_tool raised for %s: %s", function_name, tool_error, exc_info=True)
duration = time.time() - start
is_error, _ = _detect_tool_failure(function_name, result)
if is_error:
logger.info("tool %s failed (%.2fs): %s", function_name, duration, result[:200])
else:
logger.info("tool %s completed (%.2fs, %d chars)", function_name, duration, len(result))
results[index] = (function_name, function_args, result, duration, is_error, False)
finally:
# Tear down worker-tid tracking. Clear any interrupt bit we may
# have set so the next task scheduled onto this recycled tid
# starts with a clean slate. This MUST be in a finally block
# because BaseException subclasses (CancelledError, KeyboardInterrupt)
# bypass ``except Exception`` and would otherwise leak the tid
# into _interrupted_threads, poisoning the recycled thread.
with agent._tool_worker_threads_lock:
agent._tool_worker_threads.discard(_worker_tid)
try:
_ra()._set_interrupt(False, _worker_tid)
_set_approval_callback(_parent_approval_cb)
except Exception:
pass
if _parent_sudo_cb is not None:
try:
_set_sudo_password_callback(_parent_sudo_cb)
except Exception:
pass
start = time.time()
try:
result = agent._invoke_tool(
function_name,
function_args,
effective_task_id,
tool_call.id,
messages=messages,
pre_tool_block_checked=True,
)
except Exception as tool_error:
result = f"Error executing tool '{function_name}': {tool_error}"
logger.error("_invoke_tool raised for %s: %s", function_name, tool_error, exc_info=True)
duration = time.time() - start
is_error, _ = _detect_tool_failure(function_name, result)
if is_error:
logger.info("tool %s failed (%.2fs): %s", function_name, duration, result[:200])
else:
logger.info("tool %s completed (%.2fs, %d chars)", function_name, duration, len(result))
results[index] = (function_name, function_args, result, duration, is_error, False)
# Tear down worker-tid tracking. Clear any interrupt bit we may
# have set so the next task scheduled onto this recycled tid
# starts with a clean slate.
with agent._tool_worker_threads_lock:
agent._tool_worker_threads.discard(_worker_tid)
try:
_ra()._set_interrupt(False, _worker_tid)
except Exception:
pass
# Clear thread-local callbacks so a recycled worker thread
# doesn't hold stale references to a disposed CLI instance.
try:
_set_approval_callback(None)
_set_sudo_password_callback(None)
except Exception:
pass
# Start spinner for CLI mode (skip when TUI handles tool progress)
spinner = None
@@ -357,12 +287,9 @@ def execute_tool_calls_concurrent(agent, assistant_message, messages: list, effe
max_workers = min(len(runnable_calls), _MAX_TOOL_WORKERS)
with concurrent.futures.ThreadPoolExecutor(max_workers=max_workers) as executor:
for i, tc, name, args in runnable_calls:
# Propagate the agent turn's ContextVars (e.g.
# _approval_session_key) AND thread-local approval/sudo
# callbacks into the worker thread; clears callbacks on exit.
f = executor.submit(
propagate_context_to_thread(_run_tool), i, tc, name, args
)
# Propagate ContextVars (e.g. _approval_session_key); mirrors asyncio.to_thread.
ctx = contextvars.copy_context()
f = executor.submit(ctx.run, _run_tool, i, tc, name, args)
futures.append(f)
# Wait for all to complete with periodic heartbeats so the
@@ -570,38 +497,15 @@ def execute_tool_calls_sequential(agent, assistant_message, messages: list, effe
if not isinstance(function_args, dict):
function_args = {}
# Tool Search unwrap — see execute_tool_calls_concurrent for full
# rationale, including the scope gate (the unwrap dispatches the
# underlying tool directly, so session toolset scope is enforced here).
_ts_scope_block: Optional[str] = None
try:
from tools import tool_search as _ts
if function_name == _ts.TOOL_CALL_NAME:
_underlying, _underlying_args, _err = _ts.resolve_underlying_call(function_args)
if not _err and _underlying:
if _underlying in _tool_search_scoped_names(agent):
function_name = _underlying
function_args = _underlying_args
else:
_ts_scope_block = (
f"'{_underlying}' is not available in this session. "
"Use tool_search to find tools you can call."
)
except Exception:
pass
# Check plugin hooks for a block directive before executing.
_block_msg: Optional[str] = None
if _ts_scope_block is not None:
_block_msg = _ts_scope_block
else:
try:
from hermes_cli.plugins import get_pre_tool_call_block_message
_block_msg = get_pre_tool_call_block_message(
function_name, function_args, task_id=effective_task_id or "",
)
except Exception:
pass
try:
from hermes_cli.plugins import get_pre_tool_call_block_message
_block_msg = get_pre_tool_call_block_message(
function_name, function_args, task_id=effective_task_id or "",
)
except Exception:
pass
_guardrail_block_decision: ToolGuardrailDecision | None = None
if _block_msg is None:
@@ -763,14 +667,10 @@ def execute_tool_calls_sequential(agent, assistant_message, messages: list, effe
elif function_name == "delegate_task":
tasks_arg = function_args.get("tasks")
if tasks_arg and isinstance(tasks_arg, list):
spinner_label = f"🔀 delegating {len(tasks_arg)} tasks · (/agents to monitor)"
spinner_label = f"🔀 delegating {len(tasks_arg)} tasks"
else:
goal_preview = (function_args.get("goal") or "")[:30]
spinner_label = (
f"🔀 {goal_preview} · (/agents to monitor)"
if goal_preview
else "🔀 delegating · (/agents to monitor)"
)
spinner_label = f"🔀 {goal_preview}" if goal_preview else "🔀 delegating"
spinner = None
if agent._should_emit_quiet_tool_messages() and agent._should_start_quiet_spinner():
face = random.choice(KawaiiSpinner.get_waiting_faces())
@@ -852,8 +752,6 @@ def execute_tool_calls_sequential(agent, assistant_message, messages: list, effe
session_id=agent.session_id or "",
enabled_tools=list(agent.valid_tool_names) if agent.valid_tool_names else None,
skip_pre_tool_call_hook=True,
enabled_toolsets=getattr(agent, "enabled_toolsets", None),
disabled_toolsets=getattr(agent, "disabled_toolsets", None),
)
_spinner_result = function_result
except Exception as tool_error:
@@ -874,8 +772,6 @@ def execute_tool_calls_sequential(agent, assistant_message, messages: list, effe
session_id=agent.session_id or "",
enabled_tools=list(agent.valid_tool_names) if agent.valid_tool_names else None,
skip_pre_tool_call_hook=True,
enabled_toolsets=getattr(agent, "enabled_toolsets", None),
disabled_toolsets=getattr(agent, "disabled_toolsets", None),
)
except Exception as tool_error:
function_result = f"Error executing tool '{function_name}': {tool_error}"
+3 -7
View File
@@ -10,7 +10,7 @@ reasoning configuration, temperature handling, and extra_body assembly.
"""
import copy
from typing import Any, Dict
from typing import Any, Dict, List, Optional
from agent.lmstudio_reasoning import resolve_lmstudio_effort
from agent.moonshot_schema import is_moonshot_model, sanitize_moonshot_tools
@@ -476,17 +476,13 @@ class ChatCompletionsTransport(ProviderTransport):
ephemeral = params.get("ephemeral_max_output_tokens")
user_max = params.get("max_tokens")
anthropic_max = params.get("anthropic_max_output")
# Per-model default cap — profiles override get_max_tokens() when
# they front several backends with different completion-token limits
# (e.g. opencode-go: mimo-v2.5-pro = 131072).
profile_max = profile.get_max_tokens(model)
if ephemeral is not None and max_tokens_fn:
api_kwargs.update(max_tokens_fn(ephemeral))
elif user_max is not None and max_tokens_fn:
api_kwargs.update(max_tokens_fn(user_max))
elif profile_max and max_tokens_fn:
api_kwargs.update(max_tokens_fn(profile_max))
elif profile.default_max_tokens and max_tokens_fn:
api_kwargs.update(max_tokens_fn(profile.default_max_tokens))
elif anthropic_max is not None:
api_kwargs["max_tokens"] = anthropic_max
+1 -1
View File
@@ -23,7 +23,7 @@ import subprocess
import threading
import time
from dataclasses import dataclass, field
from typing import Any, Optional
from typing import Any, Callable, Optional
# Default minimum codex version we test against. The PR sets this from the
# `codex --version` parsed at install time; bumping is a one-line change here.
+1 -2
View File
@@ -31,7 +31,6 @@ import time
from dataclasses import dataclass, field
from typing import Any, Callable, Optional
from agent.codex_responses_adapter import _format_responses_error
from agent.redact import redact_sensitive_text
from agent.transports.codex_app_server import (
CodexAppServerClient,
@@ -582,7 +581,7 @@ class CodexAppServerSession:
(note.get("params") or {}).get("turn") or {}
).get("error")
if err_obj:
err_msg = _format_responses_error(err_obj, str(turn_status))
err_msg = err_obj.get("message") or str(err_obj)
# If the turn failed for an auth/refresh reason,
# rewrite the error into a re-auth hint AND mark
# the session for retirement.
+1 -1
View File
@@ -163,7 +163,7 @@ model:
# -----------------------------------------------------------------------------
# Working directory behavior:
# - CLI (`hermes` command): Uses "." (current directory where you run hermes)
# - Gateway/messaging/cron: Uses terminal.cwd here; legacy .env cwd values are deprecated
# - Messaging (Telegram/Discord): Uses MESSAGING_CWD from .env (default: home)
terminal:
backend: "local"
cwd: "." # For local backend: "." = current directory. Ignored for remote backends unless a backend documents otherwise.
+30 -394
View File
@@ -74,15 +74,10 @@ except (ImportError, AttributeError):
_STEADY_CURSOR = None
try:
from hermes_cli.pt_input_extras import (
install_ctrl_enter_alias,
install_ignored_terminal_sequences,
install_shift_enter_alias,
)
from hermes_cli.pt_input_extras import install_shift_enter_alias, install_ctrl_enter_alias
install_shift_enter_alias()
install_ctrl_enter_alias()
install_ignored_terminal_sequences()
del install_shift_enter_alias, install_ctrl_enter_alias, install_ignored_terminal_sequences
del install_shift_enter_alias, install_ctrl_enter_alias
except Exception:
pass
import threading
@@ -387,10 +382,6 @@ def load_cli_config() -> Dict[str, Any]:
"inactivity_timeout": 120, # Auto-cleanup inactive browser sessions after 2 min
"record_sessions": False, # Auto-record browser sessions as WebM videos
"engine": "auto", # Browser engine: auto (Chrome), lightpanda, chrome
"camofox": {
"rewrite_loopback_urls": False,
"loopback_host_alias": "host.docker.internal",
},
},
"compression": {
"enabled": True, # Auto-compress when approaching context limit
@@ -585,8 +576,6 @@ def load_cli_config() -> Dict[str, Any]:
"docker_env": "TERMINAL_DOCKER_ENV",
"docker_mount_cwd_to_workspace": "TERMINAL_DOCKER_MOUNT_CWD_TO_WORKSPACE",
"docker_run_as_host_user": "TERMINAL_DOCKER_RUN_AS_HOST_USER",
"docker_persist_across_processes": "TERMINAL_DOCKER_PERSIST_ACROSS_PROCESSES",
"docker_orphan_reaper": "TERMINAL_DOCKER_ORPHAN_REAPER",
"sandbox_dir": "TERMINAL_SANDBOX_DIR",
# Persistent shell (non-local backends)
"persistent_shell": "TERMINAL_PERSISTENT_SHELL",
@@ -787,10 +776,8 @@ def AIAgent(*args, **kwargs):
def get_tool_definitions(*args, **kwargs):
from hermes_cli.mcp_startup import wait_for_mcp_discovery
from model_tools import get_tool_definitions as _get_tool_definitions
wait_for_mcp_discovery()
return _get_tool_definitions(*args, **kwargs)
@@ -898,12 +885,9 @@ def _prepare_deferred_agent_startup() -> None:
exc_info=True,
)
try:
from hermes_cli.mcp_startup import start_background_mcp_discovery
from tools.mcp_tool import discover_mcp_tools
start_background_mcp_discovery(
logger=logger,
thread_name="termux-cli-mcp-discovery",
)
discover_mcp_tools()
except Exception:
logger.debug(
"MCP tool discovery failed at deferred CLI startup",
@@ -1542,17 +1526,9 @@ def _query_osc11_background() -> str | None:
Most modern terminals reply with \x1b]11;rgb:RRRR/GGGG/BBBB\x1b\\
within a few ms. We wait up to 100ms total before giving up.
Returns "#RRGGBB" or None on timeout / non-tty.
Skipped over SSH: the round-trip routinely exceeds our 100ms budget, so a
late reply lands after prompt_toolkit has grabbed the tty — its payload
leaks in as typed text and the BEL terminator reads as Ctrl+G (open
editor), trapping the user in a stray editor. Remote sessions fall back to
COLORFGBG / env hints / the dark default instead.
"""
if not sys.stdin.isatty() or not sys.stdout.isatty():
return None
if any(os.environ.get(v) for v in ("SSH_CONNECTION", "SSH_CLIENT", "SSH_TTY")):
return None
try:
import termios
import tty
@@ -1600,11 +1576,8 @@ def _query_osc11_background() -> str | None:
r, g, b = norm(m.group(1)), norm(m.group(2)), norm(m.group(3))
return f"#{r:02X}{g:02X}{b:02X}"
finally:
# TCSAFLUSH discards any unread input as it restores the original
# attributes — scrubs a slow/partial OSC 11 reply out of the tty
# buffer before prompt_toolkit can read it as keystrokes.
try:
termios.tcsetattr(fd, termios.TCSAFLUSH, old)
termios.tcsetattr(fd, termios.TCSANOW, old)
except Exception:
pass
@@ -2502,9 +2475,8 @@ _TERMINAL_INPUT_MODE_RESET_SEQ = (
def _preserve_ctrl_enter_newline() -> bool:
"""Detect environments where Ctrl+Enter must produce a newline, not submit.
Windows Terminal, WSL, SSH sessions, Ghostty, and some modern terminals
deliver Ctrl+Enter/Ctrl+J as bare LF (c-j). On those terminals c-j must
NOT be bound to submit;
Native Windows, WSL, SSH sessions, and Windows Terminal all send Ctrl+Enter
as bare LF (c-j). On those terminals c-j must NOT be bound to submit;
binding it to submit makes Ctrl+Enter (intended as 'newline like Alt+Enter')
submit instead. Local POSIX TTYs that deliver Enter as LF (docker exec,
some thin PTYs without SSH) still need c-j bound to submit, so we keep
@@ -2518,12 +2490,6 @@ def _preserve_ctrl_enter_newline() -> bool:
return True
if os.environ.get("WT_SESSION"):
return True
if os.environ.get("GHOSTTY_RESOURCES_DIR") or os.environ.get("GHOSTTY_BIN_DIR"):
return True
if os.environ.get("TERM", "").lower() == "xterm-ghostty":
return True
if os.environ.get("TERM_PROGRAM", "").lower() == "ghostty":
return True
if "microsoft" in os.environ.get("WSL_DISTRO_NAME", "").lower():
return True
# WSL detection — env vars can be scrubbed under sudo, also peek /proc.
@@ -2544,7 +2510,7 @@ def _bind_prompt_submit_keys(kb, handler) -> None:
some thin PTYs (docker exec, certain SSH flavors) deliver Enter as LF
instead of CR — without this, Enter appears dead on those terminals.
Exception: on Windows, WSL, SSH sessions, Windows Terminal, and Ghostty,
Exception: on Windows, WSL, SSH sessions, and Windows Terminal,
c-j is the wire encoding of Ctrl+Enter (a distinct keystroke from
plain Enter / c-m). We leave c-j unbound there so the c-j newline
handler registered separately can fire — giving the user an
@@ -3264,12 +3230,6 @@ class HermesCLI:
self._slash_confirm_state = None
self._slash_confirm_deadline = 0
self._model_picker_state = None
# Armed when a bare `/resume` prints the recent-sessions list so the
# very next bare numeric input (e.g. `3`) resolves to that session.
# Holds the exact list used for index resolution; one-shot (cleared on
# the next submitted input, whether it's the selection or anything
# else). See #34584.
self._pending_resume_sessions = None
self._secret_state = None
self._secret_deadline = 0
self._spinner_text: str = "" # thinking spinner text for TUI
@@ -3577,17 +3537,8 @@ class HermesCLI:
compressor = getattr(agent, "context_compressor", None)
if compressor:
# last_prompt_tokens is parked at the -1 sentinel right after a
# compression, until the next real API call reports a prompt count
# (awaiting_real_usage_after_compression). The status bar must not
# render that sentinel verbatim — it produced "-1/200K" / "-1%".
# Clamp it to 0 so the one transitional turn reads as empty context.
context_tokens = getattr(compressor, "last_prompt_tokens", 0) or 0
if context_tokens < 0:
context_tokens = 0
context_length = getattr(compressor, "context_length", 0) or 0
if context_length < 0:
context_length = 0
snapshot["context_tokens"] = context_tokens
snapshot["context_length"] = context_length or None
snapshot["compressions"] = getattr(compressor, "compression_count", 0) or 0
@@ -4896,10 +4847,6 @@ class HermesCLI:
if not self._ensure_runtime_credentials():
return False
from hermes_cli.mcp_startup import wait_for_mcp_discovery
wait_for_mcp_discovery()
# Initialize SQLite session store for CLI sessions (if not already done in __init__)
if self._session_db is None:
try:
@@ -6730,21 +6677,10 @@ class HermesCLI:
if not target:
_cprint(" Usage: /resume <number|session_id_or_title>")
if self._show_recent_sessions(reason="resume"):
# Arm a one-shot pending-resume selection so the user can type
# just the number (`3`) on the next line instead of having to
# retype `/resume 3`. The list here must match the one shown by
# _show_recent_sessions and used for index resolution below —
# all three go through _list_recent_sessions(limit=10). See
# #34584.
self._pending_resume_sessions = self._list_recent_sessions(limit=10)
return
_cprint(" Tip: Use /history or `hermes sessions list` to find sessions.")
return
# Any explicit /resume <target> supersedes a previously-armed bare
# numbered prompt.
self._pending_resume_sessions = None
if not self._session_db:
from hermes_state import format_session_db_unavailable
_cprint(f" {format_session_db_unavailable()}")
@@ -6858,44 +6794,6 @@ class HermesCLI:
else:
_cprint(f" ↻ Resumed session {target_id}{title_part} — no messages, starting fresh.")
def _consume_pending_resume_selection(self, text: str) -> bool:
"""Resolve a bare numeric reply that follows a bare ``/resume`` prompt.
After ``/resume`` (no args) prints the recent-sessions list it arms
``self._pending_resume_sessions``. The next submitted input is given
one chance to be a bare session number (``3``); if so we resume that
session here. Anything else (another command, free text, blank) simply
disarms the prompt and is handled normally by the caller.
Returns True if the input was consumed as a resume selection (caller
must not treat it as chat); False otherwise. The pending state is
always one-shot: it is cleared on the first submitted input regardless
of outcome. See #34584.
"""
pending = self._pending_resume_sessions
if not pending:
return False
# One-shot: disarm now so a non-matching input can't leave the prompt
# armed and hijack a later number the user meant as chat.
self._pending_resume_sessions = None
if not isinstance(text, str):
return False
stripped = text.strip()
# Only a pure number selects; let "/resume 3", titles, or any other
# text fall through to normal handling.
if not stripped.isdigit():
return False
index = int(stripped)
if index < 1 or index > len(pending):
_cprint(f" Resume index {index} is out of range.")
_cprint(" Use /resume with no arguments to see available sessions.")
return True
self._handle_resume_command(f"/resume {index}")
return True
def _handle_sessions_command(self, cmd_original: str) -> None:
"""Handle /sessions [list|<id_or_title>] — browse or resume previous sessions.
@@ -8419,14 +8317,7 @@ class HermesCLI:
_base_word = cmd_lower.split()[0].lstrip("/")
_cmd_def = _resolve_cmd(_base_word)
canonical = _cmd_def.name if _cmd_def else _base_word
# A bare `/resume` prompt is one-shot: any command other than the
# resume/sessions handlers (which manage the pending state themselves)
# disarms it so a later number isn't swallowed as a stale selection.
# See #34584.
if canonical not in {"resume", "sessions"}:
self._pending_resume_sessions = None
if canonical in {"quit", "exit"}:
# Parse --delete flag: /exit --delete also removes the current
# session's transcripts + SQLite history. Ported from
@@ -9978,20 +9869,10 @@ class HermesCLI:
def _manual_compress(self, cmd_original: str = ""):
"""Manually trigger context compression on the current conversation.
Two modes:
* ``/compress [<focus>]`` — compress the *whole* history. An
optional focus topic guides the summariser to preserve
information related to *focus* while being more aggressive
about discarding everything else. Inspired by Claude Code's
``/compact <focus>`` feature.
* ``/compress here [N]`` — boundary-aware compression. Summarize
everything *except* the most recent ``N`` exchanges (default
2), which are preserved verbatim. Inspired by Claude Code's
Rewind "Summarize up to here" action (v2.1.139, May 2026,
https://code.claude.com/docs/en/whats-new/2026-w20). Lets the
user pick the compression boundary instead of leaving it to
the automatic token-budget heuristic.
Accepts an optional focus topic: ``/compress <focus>`` guides the
summariser to preserve information related to *focus* while being
more aggressive about discarding everything else. Inspired by
Claude Code's ``/compact <focus>`` feature.
"""
if not self.conversation_history or len(self.conversation_history) < 4:
print("(._.) Not enough conversation to compress (need at least 4 messages).")
@@ -10005,21 +9886,12 @@ class HermesCLI:
print("(._.) Compression is disabled in config.")
return
from hermes_cli.partial_compress import (
parse_partial_compress_args,
rejoin_compressed_head_and_tail,
split_history_for_partial_compress,
)
# Args after the command word (e.g. "/compress here 3" -> "here 3").
raw_args = ""
# Extract optional focus topic from the command (e.g. "/compress database schema")
focus_topic = ""
if cmd_original:
_parts = cmd_original.strip().split(None, 1)
if len(_parts) > 1:
raw_args = _parts[1].strip()
partial, keep_last, focus_topic = parse_partial_compress_args(raw_args)
focus_topic = focus_topic or ""
parts = cmd_original.strip().split(None, 1)
if len(parts) > 1:
focus_topic = parts[1].strip()
original_count = len(self.conversation_history)
with self._busy_command("Compressing context..."):
@@ -10027,22 +9899,6 @@ class HermesCLI:
from agent.model_metadata import estimate_request_tokens_rough
from agent.manual_compression_feedback import summarize_manual_compression
original_history = list(self.conversation_history)
# Boundary-aware split: only the head is summarized; the
# most recent `keep_last` exchanges ride along verbatim.
tail: list = []
head = original_history
if partial:
head, tail = split_history_for_partial_compress(
original_history, keep_last
)
if not tail:
# Split degenerated (everything would be kept, or
# no head left to compress). Fall back to full
# compression so the user still gets an action.
partial = False
head = original_history
# Include system prompt + tool schemas in the estimate —
# a transcript-only number understates real request pressure
# and can even appear to grow after compression because a
@@ -10054,11 +9910,7 @@ class HermesCLI:
system_prompt=_sys_prompt,
tools=_tools,
)
if partial:
print(f"🗜️ Summarizing up to here: compressing {len(head)} of "
f"{original_count} messages (~{approx_tokens:,} tokens), "
f"keeping last {keep_last} exchange(s) verbatim...")
elif focus_topic:
if focus_topic:
print(f"🗜️ Compressing {original_count} messages (~{approx_tokens:,} tokens), "
f"focus: \"{focus_topic}\"...")
else:
@@ -10071,21 +9923,12 @@ class HermesCLI:
# which already contain the agent identity — resulting in the
# identity block appearing twice (issue #15281).
compressed, _ = self.agent._compress_context(
head,
original_history,
None,
approx_tokens=approx_tokens,
focus_topic=focus_topic or None,
force=True,
)
# Re-append the verbatim tail after the compressed head.
# The split guarantees `tail` begins on a user turn, so the
# compressed-head -> tail boundary is normally valid
# (the head's compressed output ends on assistant/tool).
# rejoin_compressed_head_and_tail() additionally guards the
# seam against any illegal user->user / assistant->assistant
# adjacency, defending provider role-alternation rules.
if partial and tail:
compressed = rejoin_compressed_head_and_tail(compressed, tail)
self.conversation_history = compressed
# _compress_context ends the old session and creates a new child
# session on the agent (run_agent.py::_compress_context). Sync the
@@ -12876,21 +12719,7 @@ class HermesCLI:
# Key bindings for the input area
kb = KeyBindings()
from prompt_toolkit.keys import Keys as _IgnoreKeys
@kb.add(_IgnoreKeys.Ignore, eager=True)
def handle_ignored_terminal_sequence(event):
"""Consume parser-level ignored terminal sequences before self-insert.
install_ignored_terminal_sequences() in hermes_cli.pt_input_extras
registers focus reports (CSI I / CSI O) as Keys.Ignore at the
VT100 parser level. Without this no-op binding the default
self-insert path would still fire and the bytes would land in
the buffer.
"""
return None
def handle_enter(event):
"""Handle Enter key - submit input.
@@ -12989,13 +12818,6 @@ class HermesCLI:
if event.app.is_running:
event.app.exit()
event.app.current_buffer.reset(append_to_history=True)
# Force a repaint: process_command() prints through
# patch_stdout (scrolls output above the prompt) and never
# invalidates the app, so the just-cleared input area can
# keep showing the submitted text until some unrelated
# redraw fires. Every other early-return branch in this
# handler invalidates after reset — match them.
event.app.invalidate()
return
# Handle /steer while the agent is running immediately on the
@@ -13007,13 +12829,6 @@ class HermesCLI:
if self._should_handle_steer_command_inline(text, has_images=has_images):
self.process_command(text)
event.app.current_buffer.reset(append_to_history=True)
# Force a repaint after clearing the buffer. /steer is
# dispatched mid-run while the agent streams output through
# patch_stdout; process_command() never invalidates the
# app, so without this the submitted "/steer <text>" can
# linger in the input area (looking unsent) and invite an
# accidental re-submit. See issue #34569.
event.app.invalidate()
return
# Snapshot and clear attached images
@@ -14147,12 +13962,7 @@ class HermesCLI:
reserved_below = 6
available = max(0, term_rows - reserved_below)
# The compact decision must reserve room for at least one question
# row on top of the choices, otherwise full chrome (3 blank
# separators) gets kept when there is no room for it and the panel
# overflows the viewport — HSplit then clips the panel's tail,
# silently dropping the choices (the reported bug).
mandatory_full = chrome_full + 1 + len(choice_wrapped) + len(other_wrapped)
mandatory_full = chrome_full + len(choice_wrapped) + len(other_wrapped)
use_compact_chrome = mandatory_full > available
chrome_rows = chrome_tight if use_compact_chrome else chrome_full
@@ -14160,24 +13970,9 @@ class HermesCLI:
max_question_rows = max(1, available - chrome_rows - len(choice_wrapped) - len(other_wrapped))
max_question_rows = min(max_question_rows, 12) # soft cap on huge terminals
# When the choices alone (plus compact chrome) already exceed the
# viewport, drop the question entirely — the choices are the only
# thing the user must see to make a selection. Without this the
# question would still claim its 1-row floor above and push the
# tail of the choices off-screen (HSplit clips the overflow).
choices_overflow = chrome_rows + len(choice_wrapped) + len(other_wrapped) >= available
if choices_overflow:
max_question_rows = 0
question_wrapped = _wrap_panel_text(question, inner_text_width)
if max_question_rows <= 0:
question_wrapped = []
elif len(question_wrapped) > max_question_rows:
# The truncation marker is itself a row, so it must count
# against the budget. With a 1-row budget there is no room for
# both a question line and the marker — show the marker alone
# so the rendered question never exceeds max_question_rows.
keep = max(0, max_question_rows - 1)
if len(question_wrapped) > max_question_rows:
keep = max(1, max_question_rows - 1)
question_wrapped = question_wrapped[:keep] + ["… (question truncated)"]
lines = []
@@ -14711,17 +14506,6 @@ class HermesCLI:
+ (f"\n{_remainder}" if _remainder else "")
)
# A bare number right after a bare `/resume` prompt selects
# that session (see #34584). Checked before chat routing so
# the digit isn't sent to the agent as a message.
if (
not _file_drop
and self._pending_resume_sessions
and isinstance(user_input, str)
and self._consume_pending_resume_selection(user_input)
):
continue
if not _file_drop and isinstance(user_input, str) and _looks_like_slash_command(user_input):
_cprint(f"\n⚙️ {user_input}")
try:
@@ -15098,96 +14882,6 @@ class HermesCLI:
# Main Entry Point
# ============================================================================
def _run_kanban_goal_loop_q(cli: "HermesCLI", first_response: str) -> None:
"""Drive a kanban goal_mode worker through the Ralph-style goal loop.
Called from the quiet single-query path AFTER the worker's first turn,
only when ``HERMES_KANBAN_GOAL_MODE`` is set (dispatcher-spawned
goal_mode card). Wires the worker's ``run_conversation`` and the kanban
DB into ``goals.run_kanban_goal_loop``. All errors are swallowed by the
caller — a broken goal loop must never wedge a worker, the dispatcher's
claim TTL / crash detection is the backstop.
"""
import os as _os
task_id = (_os.environ.get("HERMES_KANBAN_TASK") or "").strip()
if not task_id:
return
from hermes_cli import kanban_db as _kb
from hermes_cli.goals import run_kanban_goal_loop as _run_loop, DEFAULT_MAX_TURNS as _DEF_TURNS
# Resolve goal text from the card (title + body = the acceptance
# criteria the judge evaluates against).
conn = _kb.connect()
try:
task = _kb.get_task(conn, task_id)
finally:
try:
conn.close()
except Exception:
pass
if task is None:
return
goal_parts = [task.title or ""]
if task.body:
goal_parts.append(task.body)
goal_text = "\n\n".join(p for p in goal_parts if p).strip()
if not goal_text:
return
max_turns = task.goal_max_turns or _DEF_TURNS
def _run_turn(prompt: str) -> str:
result = cli.agent.run_conversation(
user_message=prompt,
conversation_history=cli.conversation_history,
)
# Keep session_id in sync if mid-run compression rotated it.
if (
getattr(cli.agent, "session_id", None)
and cli.agent.session_id != cli.session_id
):
cli.session_id = cli.agent.session_id
resp = result.get("final_response", "") if isinstance(result, dict) else str(result)
if resp:
print(resp)
return resp or ""
def _task_status() -> "str | None":
c = _kb.connect()
try:
t = _kb.get_task(c, task_id)
return t.status if t is not None else None
finally:
try:
c.close()
except Exception:
pass
def _block(reason: str) -> None:
c = _kb.connect()
try:
_kb.block_task(c, task_id, reason=reason)
finally:
try:
c.close()
except Exception:
pass
_run_loop(
task_id=task_id,
goal_text=goal_text,
run_turn=_run_turn,
task_status_fn=_task_status,
block_fn=_block,
max_turns=max_turns,
first_response=first_response or "",
log=lambda m: logger.info("%s", m),
)
def main(
query: str = None,
q: str = None,
@@ -15446,50 +15140,13 @@ def main(
# Handle single query mode
if query or image:
query, single_query_images = _collect_query_images(query, image)
# Kanban workers spawn with ``hermes chat -q "work kanban task <id>"``;
# the actual task description lives in the task body. Mirror the
# gateway/CLI behaviour for inbound images by scanning the body for
# local image paths and http(s) image URLs and attaching them to the
# worker's first turn. Without this, users who paste a screenshot
# path or URL into a kanban task body never get it routed to the
# model's vision input.
single_query_image_urls: list[str] = []
_kanban_task_id = os.environ.get("HERMES_KANBAN_TASK", "").strip()
if _kanban_task_id:
try:
from hermes_cli import kanban_db as _kb
from agent.image_routing import extract_image_refs as _extract_refs
_conn = _kb.connect()
try:
_task = _kb.get_task(_conn, _kanban_task_id)
finally:
try:
_conn.close()
except Exception:
pass
_body = getattr(_task, "body", "") if _task is not None else ""
if _body:
_kb_paths, _kb_urls = _extract_refs(_body)
if _kb_paths:
# Dedupe against any --image the user already passed.
_seen = {str(p) for p in single_query_images}
for _p in _kb_paths:
if _p not in _seen:
_seen.add(_p)
single_query_images.append(Path(_p))
if _kb_urls:
single_query_image_urls.extend(_kb_urls)
except Exception as _exc:
# Best-effort enrichment; never block worker startup on it.
logger.debug("kanban image-ref extraction failed: %s", _exc)
if quiet:
# Quiet mode: suppress banner, spinner, tool previews.
# Only print the final response and parseable session info.
cli.tool_progress_mode = "off"
if cli._ensure_runtime_credentials():
effective_query: Any = query
if single_query_images or single_query_image_urls:
if single_query_images:
# Honour the same image-routing decision used by the
# interactive path. With a vision-capable model (incl.
# custom-provider models declared via
@@ -15518,26 +15175,19 @@ def main(
_parts, _skipped = _build_parts(
query if isinstance(query, str) else "",
[str(p) for p in single_query_images],
image_urls=list(single_query_image_urls) or None,
)
if any(p.get("type") == "image_url" for p in _parts):
effective_query = _parts
else:
# All images unreadable — text fallback.
# ``_preprocess_images_with_vision`` only knows
# about local files; URLs would be lost there,
# so keep the original query text intact when
# only URLs were supplied.
if single_query_images:
effective_query = cli._preprocess_images_with_vision(
query, single_query_images, announce=False,
)
except Exception:
if single_query_images:
effective_query = cli._preprocess_images_with_vision(
query, single_query_images, announce=False,
)
elif single_query_images:
except Exception:
effective_query = cli._preprocess_images_with_vision(
query, single_query_images, announce=False,
)
else:
effective_query = cli._preprocess_images_with_vision(
query,
single_query_images,
@@ -15585,20 +15235,6 @@ def main(
print(f"Error: {result['error']}", file=sys.stderr)
elif response:
print(response)
# Kanban goal-loop mode: a worker spawned for a
# goal_mode card keeps working in THIS session until an
# auxiliary judge agrees the card is done, the worker
# terminates the task itself, or the turn budget runs
# out (→ sticky block). Gated on the env vars the
# dispatcher sets in `_default_spawn`; a no-op for every
# normal worker and every non-kanban `-q` run.
if os.environ.get("HERMES_KANBAN_GOAL_MODE") == "1":
try:
_run_kanban_goal_loop_q(cli, response)
except Exception as _goal_exc:
logger.debug("kanban goal loop failed: %s", _goal_exc)
# Session ID goes to stderr so piped stdout is clean.
print(f"\nsession_id: {cli.session_id}", file=sys.stderr)
+2 -3
View File
@@ -21,8 +21,10 @@ test runner at ``scripts/run_tests.sh``.
import asyncio
import os
import re
import sys
from pathlib import Path
from unittest.mock import patch
import pytest
@@ -209,7 +211,6 @@ _HERMES_BEHAVIORAL_VARS = frozenset({
"HERMES_SESSION_SOURCE",
"HERMES_SESSION_KEY",
"HERMES_GATEWAY_SESSION",
"_HERMES_GATEWAY",
"HERMES_PLATFORM",
"HERMES_MODEL",
"HERMES_INFERENCE_MODEL",
@@ -253,8 +254,6 @@ _HERMES_BEHAVIORAL_VARS = frozenset({
"TERMINAL_CONTAINER_DISK",
"TERMINAL_CONTAINER_MEMORY",
"TERMINAL_CONTAINER_PERSISTENT",
"TERMINAL_DOCKER_PERSIST_ACROSS_PROCESSES",
"TERMINAL_DOCKER_ORPHAN_REAPER",
"TERMINAL_DOCKER_RUN_AS_HOST_USER",
"BROWSER_CDP_URL",
"CAMOFOX_URL",
+6 -14
View File
@@ -30,21 +30,13 @@ cd /opt/data
dash_host="${HERMES_DASHBOARD_HOST:-0.0.0.0}"
dash_port="${HERMES_DASHBOARD_PORT:-9119}"
# `--insecure` is opt-in via HERMES_DASHBOARD_INSECURE. The dashboard's
# OAuth auth gate engages automatically on non-loopback binds when a
# DashboardAuthProvider is registered (e.g. the bundled dashboard_auth/nous
# provider, which auto-registers when HERMES_DASHBOARD_OAUTH_CLIENT_ID is
# set). If no provider is registered, start_server fails closed with a
# specific operator-facing error.
#
# This used to derive --insecure from the bind host ("anything non-loopback
# implies insecure"), but that predates the OAuth gate and silently
# disabled it on every container-deployed dashboard. The gate is now the
# authority; operators on trusted LANs / behind a reverse proxy without
# the OAuth contract opt in explicitly.
# Binding to anything other than localhost requires --insecure — the
# dashboard refuses otherwise because it exposes API keys. Inside a
# container this is the expected deployment.
insecure=""
case "${HERMES_DASHBOARD_INSECURE:-}" in
1|true|TRUE|True|yes|YES|Yes) insecure="--insecure" ;;
case "$dash_host" in
127.0.0.1|localhost) ;;
*) insecure="--insecure" ;;
esac
# shellcheck disable=SC2086 # word-splitting of $insecure is intentional
-65
View File
@@ -33,15 +33,6 @@ INSTALL_DIR="/opt/hermes"
mkdir -p "$HERMES_HOME"
# --- UID/GID remap ---
# Accept PUID/PGID as aliases for HERMES_UID/HERMES_GID. NAS users (UGOS,
# Synology, unRAID) expect the LinuxServer.io PUID/PGID convention and
# bind-mount /opt/data from a host directory owned by their own UID; without
# this alias those vars are silently ignored and the s6-setuidgid drop to
# UID 10000 leaves the runtime unable to read the volume. HERMES_UID/
# HERMES_GID still win when both are set. See #15290, salvages #25872.
HERMES_UID="${HERMES_UID:-${PUID:-}}"
HERMES_GID="${HERMES_GID:-${PGID:-}}"
if [ -n "${HERMES_UID:-}" ] && [ "$HERMES_UID" != "$(id -u hermes)" ]; then
echo "[stage2] Changing hermes UID to $HERMES_UID"
usermod -u "$HERMES_UID" hermes
@@ -53,62 +44,6 @@ if [ -n "${HERMES_GID:-}" ] && [ "$HERMES_GID" != "$(id -g hermes)" ]; then
groupmod -o -g "$HERMES_GID" hermes 2>/dev/null || true
fi
# --- Docker socket group membership (docker-in-docker / DooD) ---
# When the user bind-mounts the host Docker daemon socket
# (`-v /var/run/docker.sock:/var/run/docker.sock`) to use the `docker`
# terminal backend from inside the container, the socket is owned by the
# host's `docker` group (or root). The supervised hermes user (UID 10000)
# is not a member of any group that matches the socket's GID, so every
# `docker` invocation EACCES'es and `check_terminal_requirements()` fails.
# See #16703.
#
# Granting the supp group via `docker run --group-add <gid>` alone is
# NOT sufficient with our s6-setuidgid privilege drop: s6-setuidgid (and
# gosu, the older shim) calls initgroups() for the target user, which
# rebuilds the supplementary group list from /etc/group. Without an
# /etc/group entry whose GID matches the socket, the kernel-granted
# supp group is silently wiped between PID 1 and the dropped process.
# Confirmed empirically: `--group-add 998` alone leaves the dropped
# hermes process with `Groups: 10000` (998 gone); after this hook adds
# the entry, the dropped process has `Groups: 998 10000` as expected.
#
# Fix: detect the socket's GID at boot and ensure /etc/group has a
# matching entry that includes hermes. Idempotent across container
# restarts. Skipped silently when no socket is bind-mounted.
#
# Handles the awkward corner cases:
# - socket owned by GID 0 (root) — some Podman setups; usermod -aG root
# - socket GID already used by a known container group (e.g. tty=5):
# reuse that group's name rather than creating a duplicate
# - hermes is already a member of the right group (idempotent restart)
# - chown/groupadd failures under rootless containers — non-fatal
for sock in /var/run/docker.sock /run/docker.sock; do
[ -S "$sock" ] || continue
sock_gid=$(stat -c '%g' "$sock" 2>/dev/null) || continue
[ -n "$sock_gid" ] || continue
# Already a member? Nothing to do.
if id -G hermes 2>/dev/null | tr ' ' '\n' | grep -qx "$sock_gid"; then
echo "[stage2] hermes already in group $sock_gid for $sock"
break
fi
# Resolve or create a group name for this GID.
sock_group=$(getent group "$sock_gid" 2>/dev/null | cut -d: -f1)
if [ -z "$sock_group" ]; then
sock_group="hostdocker"
if ! groupadd -g "$sock_gid" "$sock_group" 2>/dev/null; then
echo "[stage2] Warning: groupadd -g $sock_gid $sock_group failed; skipping docker socket group setup"
break
fi
echo "[stage2] Created group $sock_group (GID $sock_gid) for Docker socket"
fi
if usermod -aG "$sock_group" hermes 2>/dev/null; then
echo "[stage2] Added hermes to group $sock_group (GID $sock_gid) for $sock"
else
echo "[stage2] Warning: usermod -aG $sock_group hermes failed; docker backend may fail with EACCES"
fi
break
done
# --- Fix ownership of data volume ---
# When HERMES_UID is remapped or the top-level $HERMES_HOME isn't owned by
# the runtime hermes UID, restore ownership to hermes — but ONLY for the
-195
View File
@@ -1,195 +0,0 @@
# Network Egress Isolation for Docker Deployments
When running Hermes inside Docker, the default `network_mode: host` gives the
agent process unrestricted outbound network access. This guide shows how to
segment traffic so the agent core can only reach the services it needs, while
blocking arbitrary outbound connections.
This is primarily a defense against prompt injection attacks that attempt to
exfiltrate data via `curl`, `wget`, or raw HTTP from tool-generated shell
commands.
## Threat Model
The Hermes [SECURITY.md](../../SECURITY.md) §2 defines the trust model. The
terminal backend is the primary execution boundary. However, when running with
`network_mode: host`, any command the agent executes can reach any endpoint on
the network, including external ones.
Network egress isolation adds a second layer: even if a malicious command
executes inside the container, it cannot reach endpoints outside the
explicitly allowlisted set.
## Architecture
```
┌─────────────────────────────────────────────┐
│ Docker Network: internal (no internet) │
│ │
│ ┌──────────────┐ ┌──────────────────┐ │
│ │ hermes-agent │ │ hermes-dashboard │ │
│ └──────┬───────┘ └────────┬─────────┘ │
│ │ │ │
│ ▼ │ │
│ ┌──────────────┐ │ │
│ │ hermes-gtw │◄───────────┘ │
│ └──────┬───────┘ │
│ │ │
└──────────┼───────────────────────────────────┘
│
┌──────────┼───────────────────────────────────┐
│ Docker Network: egress (internet-capable) │
│ │ │
│ ▼ │
│ ┌─────────────────┐ │
│ │ egress-proxy │──► allowlisted hosts │
│ │ (squid / envoy) │ │
│ └─────────────────┘ │
└──────────────────────────────────────────────┘
```
Two Docker networks:
- **`internal`** — no default route, no internet access. The agent, dashboard,
and gateway run here.
- **`egress`** — has internet access. Only services that need to reach external
APIs are attached to this network.
The gateway service is dual-homed (attached to both networks) so it can
receive inbound messages from Telegram/Slack/etc. and forward them to the
agent on the internal network.
## Compose Configuration
Override the default `docker-compose.yml` with a
`docker-compose.override.yml`:
```yaml
# docker-compose.override.yml
# Network egress isolation for production deployments.
#
# Usage:
# HERMES_UID=$(id -u) HERMES_GID=$(id -g) docker compose up -d
#
# This overrides network_mode: host with isolated Docker networks.
networks:
internal:
driver: bridge
internal: true # no default route, no internet
egress:
driver: bridge
services:
gateway:
network_mode: "" # clear the host-mode default
networks:
- internal
- egress # needs outbound for Telegram, LLM APIs
ports:
- "127.0.0.1:9119:9119" # dashboard proxy, localhost only
dashboard:
network_mode: ""
networks:
- internal # internal only, no egress needed
```
### With an Egress Proxy (Recommended)
For tighter control, route all outbound traffic through an HTTP proxy with
an explicit allowlist:
```yaml
# docker-compose.override.yml (with egress proxy)
networks:
internal:
driver: bridge
internal: true
egress:
driver: bridge
services:
gateway:
network_mode: ""
networks:
- internal
- egress
environment:
- HTTP_PROXY=http://egress-proxy:3128
- HTTPS_PROXY=http://egress-proxy:3128
- NO_PROXY=hermes,hermes-dashboard,localhost
dashboard:
network_mode: ""
networks:
- internal
egress-proxy:
image: ubuntu/squid:6.10-24.04_edge
networks:
- egress
volumes:
- ./config/squid-allowlist.conf:/etc/squid/conf.d/allowlist.conf:ro
restart: unless-stopped
```
Example `config/squid-allowlist.conf`:
```
# Only allow HTTPS CONNECT to these hosts
acl allowed_hosts dstdomain api.openai.com
acl allowed_hosts dstdomain api.anthropic.com
acl allowed_hosts dstdomain openrouter.ai
acl allowed_hosts dstdomain generativelanguage.googleapis.com
acl allowed_hosts dstdomain api.telegram.org
acl allowed_hosts dstdomain api.github.com
acl allowed_hosts dstdomain discord.com
http_access allow CONNECT allowed_hosts
http_access deny all
```
Adjust the allowlist to match your LLM provider and messaging platform.
## Validating the Setup
After bringing up the stack, verify isolation:
```bash
# From the agent container: this should FAIL (no egress)
docker compose exec gateway \
curl -sf --max-time 5 https://example.com && echo "FAIL: egress not blocked" || echo "OK: egress blocked"
# From the agent container: this should SUCCEED (internal network)
docker compose exec gateway \
curl -sf --max-time 5 http://hermes-dashboard:9119/health && echo "OK: internal reachable" || echo "FAIL"
# If using egress proxy: this should SUCCEED (allowlisted)
docker compose exec gateway \
curl -sf --max-time 5 --proxy http://egress-proxy:3128 https://api.openai.com/v1/models && echo "OK" || echo "FAIL"
```
## Limitations
- **DNS resolution:** The `internal` network can still resolve external DNS
names unless you also run a local DNS resolver that blocks external queries.
For most threat models this is acceptable since DNS resolution alone does not
exfiltrate meaningful data.
- **Not a substitute for sandbox backends:** This guide isolates the agent
*container's* network. If you use the default local terminal backend, tool
commands execute inside the same container. For stronger isolation, combine
network segmentation with a sandboxed terminal backend (Docker, Modal,
Daytona).
- **Platform adapters need egress:** The gateway service needs outbound access
to reach messaging platform APIs. If you add new platform adapters, add their
API endpoints to the proxy allowlist.
## Related
- [SECURITY.md](../../SECURITY.md) — Hermes trust model and vulnerability reporting
- [Terminal backends](../../README.md) — sandboxed execution targets
- [docker-compose.yml](../../docker-compose.yml) — default compose configuration
+6 -73
View File
@@ -474,13 +474,6 @@ class GatewayConfig:
# Delivery settings
always_log_local: bool = True # Always save cron outputs to local files
# Drop outbound "silence narration" messages (e.g. *(silent)*, 🔇, a bare
# ".") pre-send. These are model hallucinations emitted when a persona has
# nothing actionable to say; in bot-to-bot channels they mirror back and
# forth, burning tokens and crashing models. Substrate-level guard that
# survives SOUL.md/prompt drift across providers. Opt out with False for
# raw passthrough.
filter_silence_narration: bool = True
# STT settings
stt_enabled: bool = True # Whether to auto-transcribe inbound voice messages
@@ -589,7 +582,6 @@ class GatewayConfig:
"quick_commands": self.quick_commands,
"sessions_dir": str(self.sessions_dir),
"always_log_local": self.always_log_local,
"filter_silence_narration": self.filter_silence_narration,
"stt_enabled": self.stt_enabled,
"group_sessions_per_user": self.group_sessions_per_user,
"thread_sessions_per_user": self.thread_sessions_per_user,
@@ -658,9 +650,6 @@ class GatewayConfig:
quick_commands=quick_commands,
sessions_dir=sessions_dir,
always_log_local=_coerce_bool(data.get("always_log_local"), True),
filter_silence_narration=_coerce_bool(
data.get("filter_silence_narration"), True
),
stt_enabled=_coerce_bool(stt_enabled, True),
group_sessions_per_user=_coerce_bool(group_sessions_per_user, True),
thread_sessions_per_user=_coerce_bool(thread_sessions_per_user, False),
@@ -768,32 +757,21 @@ def load_gateway_config() -> GatewayConfig:
if "always_log_local" in yaml_cfg:
gw_data["always_log_local"] = yaml_cfg["always_log_local"]
if "filter_silence_narration" in yaml_cfg:
gw_data["filter_silence_narration"] = yaml_cfg[
"filter_silence_narration"
]
if "unauthorized_dm_behavior" in yaml_cfg:
gw_data["unauthorized_dm_behavior"] = _normalize_unauthorized_dm_behavior(
yaml_cfg.get("unauthorized_dm_behavior"),
"pair",
)
# Merge platform config into gw_data so runtime-only settings under
# ``gateway.platforms`` are loaded the same way as top-level
# ``platforms``. Merge nested first so top-level config keeps
# precedence, matching the existing gateway.streaming fallback.
gateway_cfg = yaml_cfg.get("gateway")
gateway_platforms = gateway_cfg.get("platforms") if isinstance(gateway_cfg, dict) else None
# Merge platforms section from config.yaml into gw_data so that
# nested keys like platforms.webhook.extra.routes are loaded.
yaml_platforms = yaml_cfg.get("platforms")
platforms_data = gw_data.setdefault("platforms", {})
if not isinstance(platforms_data, dict):
platforms_data = {}
gw_data["platforms"] = platforms_data
def _merge_platform_map(source_platforms: Any) -> None:
if not isinstance(source_platforms, dict):
return
for plat_name, plat_block in source_platforms.items():
if isinstance(yaml_platforms, dict):
for plat_name, plat_block in yaml_platforms.items():
if not isinstance(plat_block, dict):
continue
existing = platforms_data.get(plat_name, {})
@@ -807,10 +785,6 @@ def load_gateway_config() -> GatewayConfig:
if merged_extra:
merged["extra"] = merged_extra
platforms_data[plat_name] = merged
_merge_platform_map(gateway_platforms)
_merge_platform_map(yaml_cfg.get("platforms"))
if platforms_data:
gw_data["platforms"] = platforms_data
# Iterate built-in platforms plus any registered plugin platforms
# so plugin authors get the same shared-key bridging (#24836).
@@ -916,18 +890,6 @@ def load_gateway_config() -> GatewayConfig:
if entry.apply_yaml_config_fn is None:
continue
platform_cfg = yaml_cfg.get(entry.name)
# Fall back to the platform's block under ``platforms`` /
# ``gateway.platforms`` so adapter hooks still run when the
# user configured the platform only under those nested paths
# (e.g. ``platforms.discord.extra.allow_from``) and not via a
# top-level ``discord:`` block.
if not isinstance(platform_cfg, dict):
for _src in (gateway_platforms, yaml_cfg.get("platforms")):
if isinstance(_src, dict):
_candidate = _src.get(entry.name)
if isinstance(_candidate, dict):
platform_cfg = _candidate
break
if not isinstance(platform_cfg, dict):
continue
try:
@@ -1335,7 +1297,7 @@ def _apply_env_overrides(config: GatewayConfig) -> None:
config.platforms[Platform.SLACK].enabled = True
else:
slack_config = config.platforms[Platform.SLACK]
enabled_was_explicit = bool(slack_config.extra.get("_enabled_explicit", False))
enabled_was_explicit = bool(slack_config.extra.pop("_enabled_explicit", False))
if not slack_config.enabled and not enabled_was_explicit:
# Top-level Slack settings such as channel prompts should not
# turn an env-token setup into a disabled platform. Only an
@@ -1884,28 +1846,6 @@ def _apply_env_overrides(config: GatewayConfig) -> None:
# explicitly configured in YAML / env (existing_cfg with
# enabled=True means the user wrote it themselves or another
# env-var bridge enabled it — keep that decision).
#
# If the user explicitly set enabled: false in YAML (signalled
# by _enabled_explicit in extra), honour that even when the
# platform is currently disabled. Without this check, the
# is_connected probe force-enables plugin platforms that the
# user intentionally turned off. (See #31116, #32656.)
_was_explicitly_disabled = (
existing_cfg is not None
and not existing_cfg.enabled
and existing_cfg.extra.get("_enabled_explicit", False)
)
if _was_explicitly_disabled:
# User explicitly set enabled: false in YAML — honour that
# even though check_fn() says the SDK is importable. Without
# this guard, the generic plugin loop force-enables platforms
# the user intentionally turned off. (See #31116, #32656.)
logger.debug(
"Plugin platform '%s' explicitly disabled (enabled: false in "
"YAML) — skipping auto-enable",
entry.name,
)
continue
if existing_cfg is None or not existing_cfg.enabled:
if entry.is_connected is not None:
try:
@@ -1978,10 +1918,3 @@ def _apply_env_overrides(config: GatewayConfig) -> None:
)
except Exception as e:
logger.debug("Plugin platform enable pass failed: %s", e)
# Clean up internal _enabled_explicit flags that the shared-key bridge
# loop injects into PlatformConfig.extra. These are consumed above
# (e.g. the Slack env-token logic, the generic plugin loop) but must
# not leak into user-visible extra dicts.
for _pconfig in config.platforms.values():
_pconfig.extra.pop("_enabled_explicit", None)
-61
View File
@@ -9,8 +9,6 @@ Routes messages to the appropriate destination based on:
"""
import logging
import os
import re
from pathlib import Path
from datetime import datetime
from dataclasses import dataclass
@@ -23,32 +21,6 @@ logger = logging.getLogger(__name__)
MAX_PLATFORM_OUTPUT = 4000
TRUNCATED_VISIBLE = 3800
# Matches strings that are *only* a "silence" narration with optional markdown
# wrappers. Covers: *(silent)*, _silent_, `silent`, ~silent~, (silent), silent,
# 🔇, a bare ".", "…", and the whitespace/marker-padded variants seen in the
# wild. Anchored to start/end so substantive messages that merely *contain* the
# word "silent" are never matched.
_SILENCE_NARRATION = re.compile(
r'^[\s*_~`]*\(?\s*(silent|silence|no\s+response|no\s+reply)\s*\.?\)?[\s*_~`]*$'
r'|^[\s*_~`]*[\U0001F507\.\u2026]+[\s*_~`]*$',
re.IGNORECASE,
)
def _is_silence_narration(content: Optional[str]) -> bool:
"""Return True when ``content`` is *only* a silence-narration token.
Length-guarded (real messages are longer) and anchored to the whole string
so legitimate prose like "The deployment ran silently" or "Silence is
golden — here is the plan..." is never flagged.
"""
if not content:
return False
stripped = content.strip()
if not stripped or len(stripped) > 64: # length guard
return False
return bool(_SILENCE_NARRATION.match(stripped))
from .config import Platform, GatewayConfig
from .session import SessionSource
@@ -289,18 +261,6 @@ class DeliveryRouter:
path.write_text(content)
return path
def _filter_silence_narration_enabled(self) -> bool:
"""Whether the outbound silence-narration filter is active.
``HERMES_FILTER_SILENCE_NARRATION`` env var overrides config when set;
otherwise the ``gateway.filter_silence_narration`` config flag wins
(default True).
"""
env = os.getenv("HERMES_FILTER_SILENCE_NARRATION")
if env is not None:
return env.strip().lower() in ("1", "true", "yes", "on")
return bool(getattr(self.config, "filter_silence_narration", True))
async def _deliver_to_platform(
self,
target: DeliveryTarget,
@@ -326,27 +286,6 @@ class DeliveryRouter:
+ f"\n\n... [truncated, full output saved to {saved_path}]"
)
# Substrate-level anti-loop guard: drop hallucinated "silence narration"
# (*(silent)*, 🔇, a bare ".", etc.) before it ever reaches the adapter.
# In bot-to-bot channels these tokens mirror back and forth until a
# model crashes with "no content after all retries". Behavioral prompt
# rules drift across providers; this single chokepoint covers every
# platform adapter regardless of which persona's prompt failed.
# Local/file delivery (_deliver_local) is a separate path and is never
# filtered — saved silence has no loop risk.
if self._filter_silence_narration_enabled() and _is_silence_narration(content):
logger.warning(
"Dropped silence-narration outbound to %s (chat=%s): %r",
target.platform.value,
target.chat_id,
content[:40],
)
return {
"success": True,
"filtered": "silence_narration",
"delivered": False,
}
send_metadata = dict(metadata or {})
is_named_telegram_private_topic = False
named_telegram_private_topic_name: Optional[str] = None
-40
View File
@@ -1605,7 +1605,6 @@ class APIServerAdapter(BasePlatformAdapter):
)
final_response = result.get("final_response", "") if isinstance(result, dict) else ""
effective_session_id = result.get("session_id", session_id) if isinstance(result, dict) else session_id
turn_messages = self._turn_transcript_messages(history, user_message, result) if isinstance(result, dict) else []
await queue.put(_event_payload("assistant.completed", {
"session_id": effective_session_id,
"message_id": message_id,
@@ -1618,7 +1617,6 @@ class APIServerAdapter(BasePlatformAdapter):
"session_id": effective_session_id,
"message_id": message_id,
"completed": True,
"messages": turn_messages,
"usage": usage,
}))
except Exception as exc:
@@ -3331,44 +3329,6 @@ class APIServerAdapter(BasePlatformAdapter):
return len(prior)
return 0
@classmethod
def _turn_transcript_messages(
cls,
conversation_history: List[Dict[str, Any]],
user_message: Any,
result: Dict[str, Any],
) -> List[Dict[str, Any]]:
"""Return this turn's assistant/tool messages in client-safe shape.
The streaming SSE contract delivers all assistant text as
``assistant.delta`` events under one ``message_id`` interleaved with
``tool.*`` events, and a single ``assistant.completed`` carrying only
the final reply. A client that accumulates deltas into one buffer
cannot reconstruct *intermediate* assistant text segments that preceded
tool calls — so when the page is re-opened mid/post-stream those
segments appear lost, even though state.db persisted them correctly.
Emitting the authoritative per-turn transcript on ``run.completed`` lets
any SSE consumer reconcile its live view against ground truth without a
separate ``GET /messages`` round-trip. Purely additive: clients that
ignore the field are unaffected. Refs #34703.
"""
agent_messages = result.get("messages") if isinstance(result, dict) else None
if not isinstance(agent_messages, list) or not agent_messages:
return []
start = cls._response_messages_turn_start_index(
conversation_history, user_message, result
)
turn = agent_messages[start:]
out: List[Dict[str, Any]] = []
for msg in turn:
if not isinstance(msg, dict):
continue
if msg.get("role") not in {"assistant", "tool"}:
continue
out.append(cls._message_response(msg))
return out
@staticmethod
def _extract_output_items(result: Dict[str, Any], start_index: int = 0) -> List[Dict[str, Any]]:
"""
+44 -209
View File
@@ -472,7 +472,6 @@ def is_host_excluded_by_no_proxy(hostname: str, no_proxy_value: str | None = Non
return False
import dataclasses
from dataclasses import dataclass, field
from datetime import datetime
from pathlib import Path
@@ -484,7 +483,7 @@ sys.path.insert(0, str(_Path(__file__).resolve().parents[2]))
from gateway.config import Platform, PlatformConfig
from gateway.session import SessionSource, build_session_key
from hermes_constants import get_default_hermes_root, get_hermes_dir, get_hermes_home
from hermes_constants import get_hermes_dir, get_hermes_home
GATEWAY_SECRET_CAPTURE_UNSUPPORTED_MESSAGE = (
@@ -827,7 +826,6 @@ def cache_video_from_bytes(data: bytes, ext: str = ".mp4") -> str:
DOCUMENT_CACHE_DIR = get_hermes_dir("cache/documents", "document_cache")
SCREENSHOT_CACHE_DIR = get_hermes_dir("cache/screenshots", "browser_screenshots")
_HERMES_HOME = get_hermes_home()
_HERMES_ROOT = get_default_hermes_root()
MEDIA_DELIVERY_ALLOW_DIRS_ENV = "HERMES_MEDIA_ALLOW_DIRS"
MEDIA_DELIVERY_TRUST_RECENT_ENV = "HERMES_MEDIA_TRUST_RECENT_FILES"
MEDIA_DELIVERY_TRUST_RECENT_SECONDS_ENV = "HERMES_MEDIA_TRUST_RECENT_SECONDS"
@@ -849,13 +847,6 @@ MEDIA_DELIVERY_SAFE_ROOTS = (
_HERMES_HOME / "video_cache",
_HERMES_HOME / "document_cache",
_HERMES_HOME / "browser_screenshots",
# Canonical cache layout — listed alongside the legacy *_cache dirs so
# generated artifacts deliver on installs that have both (#31733).
_HERMES_HOME / "cache" / "images",
_HERMES_HOME / "cache" / "audio",
_HERMES_HOME / "cache" / "videos",
_HERMES_HOME / "cache" / "documents",
_HERMES_HOME / "cache" / "screenshots",
)
# Default recency window for trusting freshly-produced files (seconds).
@@ -955,14 +946,11 @@ def _media_delivery_denied_paths() -> List[Path]:
home = Path(os.path.expanduser("~"))
for sub in _MEDIA_DELIVERY_DENIED_HOME_SUBPATHS:
denied.append(home / sub)
# The active Hermes profile and shared Hermes root both contain control
# files and credentials. Only cache subdirectories under them are
# explicitly allowlisted above.
for hermes_root in (_HERMES_HOME, _HERMES_ROOT):
denied.append(hermes_root / ".env")
denied.append(hermes_root / "auth.json")
denied.append(hermes_root / "credentials")
denied.append(hermes_root / "config.yaml")
# The Hermes home itself contains credentials (auth.json, .env) — only the
# cache subdirectories under it are explicitly allowlisted above.
denied.append(_HERMES_HOME / ".env")
denied.append(_HERMES_HOME / "auth.json")
denied.append(_HERMES_HOME / "credentials")
return denied
@@ -1033,11 +1021,7 @@ def validate_media_delivery_path(path: str) -> Optional[str]:
if not candidate:
return None
try:
expanded = Path(os.path.expanduser(candidate))
except (OSError, RuntimeError, ValueError):
# expanduser raises ValueError("embedded null byte") for a ~\x00 path.
return None
expanded = Path(os.path.expanduser(candidate))
if not expanded.is_absolute():
return None
@@ -1081,17 +1065,6 @@ def validate_media_delivery_path(path: str) -> Optional[str]:
return None
# Neutralise control chars and the Unicode line separators (NEL, LS, PS) that
# str.splitlines() / log aggregators treat as breaks, so a model-emitted path
# can't forge a second log line. Truncated to keep records bounded.
_LOG_UNSAFE_CHARS = re.compile(r"[\x00-\x1f\x7f\x85\u2028\u2029]")
def _log_safe_path(path: str) -> str:
"""Return a single-line, length-bounded path for log output."""
return _LOG_UNSAFE_CHARS.sub("?", str(path))[:200]
SUPPORTED_DOCUMENT_TYPES = {
".pdf": "application/pdf",
".md": "text/markdown",
@@ -1135,77 +1108,6 @@ SUPPORTED_IMAGE_DOCUMENT_TYPES = {
}
# ---------------------------------------------------------------------------
# Media-delivery extension allowlist — SINGLE SOURCE OF TRUTH
#
# Both extractors that turn response text into native attachments derive their
# extension set from this tuple:
# * ``extract_media()`` — explicit ``MEDIA:<path>`` tags
# * ``extract_local_files()`` — bare absolute/home paths the agent mentions
#
# Historically these two carried independently-maintained extension lists.
# ``extract_media`` had a narrow list (no .md/.json/.yaml/.xml/.html/...) while
# ``extract_local_files`` had a broad one. Combined with the unconditional
# ``MEDIA:\\s*\\S+`` cleanup at the dispatch sites, that mismatch created a
# silent black hole: a ``MEDIA:/report.md`` tag failed the narrow extract_media
# match, got stripped from the body by the loose cleanup regex, and was then
# invisible to extract_local_files — the file was never delivered (issue
# #34517). Keeping one list eliminates the drift; building the cleanup regexes
# from the same set means a tag is only stripped when its extension is one we
# can actually deliver, so an unknown-extension path survives in the body
# instead of vanishing.
#
# Covers images (inline), video (inline where supported), audio (voice/audio),
# documents/spreadsheets/presentations (send_document), archives, and rendered
# web output. The dispatch partition (image vs video vs document) lives in
# ``gateway/run.py``.
# ---------------------------------------------------------------------------
MEDIA_DELIVERY_EXTS: Tuple[str, ...] = (
# Images (embed inline)
".png", ".jpg", ".jpeg", ".gif", ".webp", ".bmp", ".tiff", ".svg",
# Video (embed inline where supported)
".mp4", ".mov", ".avi", ".mkv", ".webm",
# Audio (delivered as voice/audio where supported)
".mp3", ".wav", ".ogg", ".opus", ".m4a", ".flac",
# Documents (uploaded as file attachments)
".pdf", ".docx", ".doc", ".odt", ".rtf", ".txt", ".md", ".epub",
# Spreadsheets / data
".xlsx", ".xls", ".ods", ".csv", ".tsv", ".json", ".xml", ".yaml", ".yml",
# Presentations
".pptx", ".ppt", ".odp", ".key",
# Archives
".zip", ".tar", ".gz", ".tgz", ".bz2", ".xz", ".7z", ".rar", ".apk", ".ipa",
# Web / rendered output
".html", ".htm",
)
# Regex alternation fragment of bare extensions (no leading dot), e.g.
# ``png|jpe?g|...``. ``jpe?g`` collapses jpg/jpeg into one branch. Sorted
# longest-first so the alternation never matches a shorter ext as a prefix of
# a longer one (e.g. ``.tar`` before ``.tar.gz`` components).
_MEDIA_EXT_ALTERNATION = "|".join(
sorted((e.lstrip(".") for e in MEDIA_DELIVERY_EXTS), key=len, reverse=True)
)
# Anchored ``MEDIA:<path>`` cleanup pattern. Unlike the old loose
# ``MEDIA:\\s*\\S+``, this only strips a tag whose path ends in a known
# deliverable extension (optionally quoted/backticked). A ``MEDIA:`` tag with
# an unknown extension is left in the text so it can still be picked up by the
# bare-path detector (extract_local_files) downstream rather than silently
# deleted. Shared by the non-streaming dispatch path and the streaming
# consumer so both behave identically.
# Path anchors: ``~/`` (Unix home-relative), ``/`` (Unix absolute),
# ``X:\\`` or ``X:/`` (Windows drive-letter absolute — #34632).
MEDIA_TAG_CLEANUP_RE = re.compile(
r'''[`"']?MEDIA:\s*'''
r'''(?P<path>`[^`\n]+`|"[^"\n]+"|'[^'\n]+'|'''
r'''(?:~/|/|[A-Za-z]:[/\\])\S+(?:[^\S\n]+\S+)*?\.(?:''' + _MEDIA_EXT_ALTERNATION + r'''))'''
r'''(?=[\s`"',;:)\]}]|$)[`"']?''',
re.IGNORECASE,
)
def get_document_cache_dir() -> Path:
"""Return the document cache directory, creating it if it doesn't exist."""
DOCUMENT_CACHE_DIR.mkdir(parents=True, exist_ok=True)
@@ -1659,10 +1561,6 @@ class BasePlatformAdapter(ABC):
self.config = config
self.platform = platform
self._message_handler: Optional[MessageHandler] = None
# Optional hook (e.g. Telegram DM topic recovery) that rewrites
# ``event.source.thread_id`` before session keying. Returns the
# corrected thread_id or None to leave the source untouched.
self._topic_recovery_fn: Optional[Callable[[Any], Optional[str]]] = None
self._running = False
self._fatal_error_code: Optional[str] = None
self._fatal_error_message: Optional[str] = None
@@ -1730,29 +1628,6 @@ class BasePlatformAdapter(ABC):
"""
return len
@property
def enforces_own_access_policy(self) -> bool:
"""Whether this adapter gates inbound access before dispatch.
Some adapters (WeCom, Weixin, Yuanbao, QQBot) implement a documented
config-driven access surface — ``dm_policy`` / ``group_policy`` /
``allow_from`` / ``group_allow_from`` in ``PlatformConfig.extra`` — and
enforce it at intake: a message is dropped inside the adapter and never
reaches the gateway unless it already passed that policy.
The gateway's env-based allowlist check runs *after* the adapter, so for
these platforms a message arriving at ``_is_user_authorized`` has, by
definition, already been authorized by the adapter. Without this flag the
gateway would then deny it again (no env allowlist → default deny),
silently breaking ``dm_policy: open`` and config-only allowlists.
Adapters that own their access policy override this to return ``True``.
The gateway treats that as "already authorized at intake" and skips the
env-allowlist default-deny. Adapters that delegate access control to the
gateway leave it ``False`` (the default).
"""
return False
def supports_draft_streaming(
self,
chat_type: Optional[str] = None,
@@ -1941,40 +1816,6 @@ class BasePlatformAdapter(ABC):
"""
self._message_handler = handler
def set_topic_recovery_fn(
self,
fn: Optional[Callable[[Any], Optional[str]]],
) -> None:
"""Install a thread_id-recovery hook (Telegram DM topic mode).
The hook is called with ``event.source`` before session keying;
a non-None return value replaces ``source.thread_id``. Pass
``None`` to clear the hook.
"""
# Guard against subclasses that initialize via ``object.__new__`` in
# tests and never run ``BasePlatformAdapter.__init__``.
self._topic_recovery_fn = fn # type: ignore[attr-defined]
def _apply_topic_recovery(self, event: MessageEvent) -> None:
"""Rewrite ``event.source.thread_id`` in place if the hook returns one."""
recover = getattr(self, "_topic_recovery_fn", None)
if recover is None:
return
source = getattr(event, "source", None)
if source is None:
return
try:
recovered = recover(source)
except Exception:
logger.debug("topic recovery hook failed", exc_info=True)
return
if recovered is None or str(recovered) == str(source.thread_id or ""):
return
try:
event.source = dataclasses.replace(source, thread_id=str(recovered))
except Exception:
logger.debug("topic recovery rewrite failed", exc_info=True)
def set_busy_session_handler(self, handler: Optional[Callable[[MessageEvent, str], Awaitable[bool]]]) -> None:
"""Set an optional handler for messages arriving during active sessions."""
self._busy_session_handler = handler
@@ -2558,12 +2399,11 @@ class BasePlatformAdapter(ABC):
"""Drop unsafe MEDIA paths and normalize accepted paths."""
safe_media: List[Tuple[str, bool]] = []
for media_path, is_voice in media_files or []:
raw = str(media_path)
safe_path = validate_media_delivery_path(raw)
safe_path = validate_media_delivery_path(str(media_path))
if safe_path:
safe_media.append((safe_path, bool(is_voice)))
else:
logger.warning("Skipping unsafe MEDIA directive path: %s", _log_safe_path(raw))
logger.warning("Skipping unsafe MEDIA directive path outside allowed roots")
return safe_media
@staticmethod
@@ -2571,12 +2411,11 @@ class BasePlatformAdapter(ABC):
"""Drop unsafe bare local file paths and normalize accepted paths."""
safe_paths: List[str] = []
for file_path in file_paths or []:
raw = str(file_path)
safe_path = validate_media_delivery_path(raw)
safe_path = validate_media_delivery_path(str(file_path))
if safe_path:
safe_paths.append(safe_path)
else:
logger.warning("Skipping unsafe local file path: %s", _log_safe_path(raw))
logger.warning("Skipping unsafe local file path outside allowed roots")
return safe_paths
@staticmethod
@@ -2617,22 +2456,17 @@ class BasePlatformAdapter(ABC):
cleaned = cleaned.replace("[[as_document]]", "")
# Extract MEDIA:<path> tags, allowing optional whitespace after the colon
# and quoted/backticked paths for LLM-formatted outputs. The extension
# set is the shared MEDIA_DELIVERY_EXTS source of truth (built once into
# MEDIA_TAG_CLEANUP_RE) so it can never drift from extract_local_files.
media_pattern = MEDIA_TAG_CLEANUP_RE
# and quoted/backticked paths for LLM-formatted outputs.
media_pattern = re.compile(
r'''[`"']?MEDIA:\s*(?P<path>`[^`\n]+`|"[^"\n]+"|'[^'\n]+'|(?:~/|/)\S+(?:[^\S\n]+\S+)*?\.(?:png|jpe?g|gif|webp|mp4|mov|avi|mkv|webm|ogg|opus|mp3|wav|m4a|flac|epub|pdf|zip|rar|7z|docx?|xlsx?|pptx?|txt|csv|apk|ipa)(?=[\s`"',;:)\]}]|$))[`"']?'''
)
for match in media_pattern.finditer(content):
path = match.group("path").strip()
if len(path) >= 2 and path[0] == path[-1] and path[0] in "`\"'":
path = path[1:-1].strip()
path = path.lstrip("`\"'").rstrip("`\"',.;:)}]")
if path:
try:
media.append((os.path.expanduser(path), has_voice_tag))
except (OSError, RuntimeError, ValueError):
# Skip a crafted ~\x00 path rather than aborting extraction
# and dropping every other attachment in the response.
continue
media.append((os.path.expanduser(path), has_voice_tag))
# Remove MEDIA tags from content (including surrounding quote/backtick wrappers)
if media:
@@ -2666,15 +2500,31 @@ class BasePlatformAdapter(ABC):
Tuple of (list of expanded file paths, cleaned text with the
raw path strings removed).
"""
_LOCAL_MEDIA_EXTS = MEDIA_DELIVERY_EXTS
_LOCAL_MEDIA_EXTS = (
# Images (embed inline)
'.png', '.jpg', '.jpeg', '.gif', '.webp', '.bmp', '.tiff', '.svg',
# Video (embed inline where supported)
'.mp4', '.mov', '.avi', '.mkv', '.webm',
# Audio (delivered as voice/audio where supported)
'.mp3', '.wav', '.ogg', '.m4a', '.flac',
# Documents (uploaded as file attachments)
'.pdf', '.docx', '.doc', '.odt', '.rtf', '.txt', '.md',
# Spreadsheets / data
'.xlsx', '.xls', '.ods', '.csv', '.tsv', '.json', '.xml', '.yaml', '.yml',
# Presentations
'.pptx', '.ppt', '.odp', '.key',
# Archives
'.zip', '.tar', '.gz', '.tgz', '.bz2', '.xz', '.7z', '.rar',
# Web / rendered output
'.html', '.htm',
)
ext_part = '|'.join(e.lstrip('.') for e in _LOCAL_MEDIA_EXTS)
# (?<![/:\w.]) prevents matching inside URLs (e.g. https://…/img.png)
# and relative paths (./foo.png)
# (?:~/|/) anchors to absolute or home-relative Unix paths
# (?:[A-Za-z]:[/\\]) anchors to Windows drive-letter paths (#34632)
# (?:~/|/) anchors to absolute or home-relative paths
path_re = re.compile(
r'(?<![/:\w.])(?:~/|/|[A-Za-z]:[/\\])(?:[\w.\-]+[/\\])*[\w.\-]+\.(?:' + ext_part + r')\b',
r'(?<![/:\w.])(?:~/|/)(?:[\w.\-]+/)*[\w.\-]+\.(?:' + ext_part + r')\b',
re.IGNORECASE,
)
@@ -3482,12 +3332,7 @@ class BasePlatformAdapter(ABC):
return
coerce_plaintext_gateway_command(event)
# Rewrite ``event.source.thread_id`` via the installed recovery hook
# (Telegram DM topic mode) so the session key, guard checks, and
# downstream delivery all agree on the same lane.
self._apply_topic_recovery(event)
session_key = build_session_key(
event.source,
group_sessions_per_user=self.config.extra.get("group_sessions_per_user", True),
@@ -3740,7 +3585,6 @@ class BasePlatformAdapter(ABC):
# Call the handler (this can take a while with tool calls)
response = await self._message_handler(event)
is_ephemeral_response = isinstance(response, EphemeralReply)
# Slash-command handlers may return an EphemeralReply sentinel to
# request that their reply message auto-delete after a TTL (used
@@ -3789,25 +3633,16 @@ class BasePlatformAdapter(ABC):
# Strip any remaining internal directives from message body (fixes #1561)
text_content = text_content.replace("[[audio_as_voice]]", "").strip()
text_content = text_content.replace("[[as_document]]", "").strip()
# Strip only MEDIA: tags whose path has a deliverable extension
# (shared MEDIA_TAG_CLEANUP_RE). A MEDIA: tag with an unknown
# extension is intentionally left in the body so extract_local_files
# below can still pick up the bare path — otherwise the file would
# be silently dropped (issue #34517).
text_content = MEDIA_TAG_CLEANUP_RE.sub("", text_content).strip()
text_content = re.sub(r"MEDIA:\s*\S+", "", text_content).strip()
if images:
logger.info("[%s] extract_images found %d image(s) in response (%d chars)", self.name, len(images), len(response))
local_files = []
if not is_ephemeral_response:
# Auto-detect bare local file paths for native media delivery
# (helps small models that don't use MEDIA: syntax). Skip
# system/command notices so config paths stay visible text
# instead of becoming native uploads.
local_files, text_content = self.extract_local_files(text_content)
local_files = self.filter_local_delivery_paths(local_files)
if local_files:
logger.info("[%s] extract_local_files found %d file(s) in response", self.name, len(local_files))
# Auto-detect bare local file paths for native media delivery
# (helps small models that don't use MEDIA: syntax)
local_files, text_content = self.extract_local_files(text_content)
local_files = self.filter_local_delivery_paths(local_files)
if local_files:
logger.info("[%s] extract_local_files found %d file(s) in response", self.name, len(local_files))
# Auto-TTS: if voice message, generate audio FIRST (before sending text)
# Gated via ``_should_auto_tts_for_chat``: fires when the chat has
+1 -9
View File
@@ -14,7 +14,6 @@ import logging
import os
import re
import uuid
from collections import OrderedDict
from datetime import datetime
from typing import Any, Dict, List, Optional
from urllib.parse import quote
@@ -61,8 +60,6 @@ _MESSAGE_EVENTS = {"new-message", "message", "updated-message"}
_PHONE_RE = re.compile(r"\+?\d{7,15}")
_EMAIL_RE = re.compile(r"[\w.+-]+@[\w-]+\.[\w.]+")
_GUID_CACHE_SIZE = 500 # LRU cap for resolved chat-GUID lookups
def _redact(text: str) -> str:
"""Redact phone numbers and emails from log output."""
@@ -131,7 +128,7 @@ class BlueBubblesAdapter(BasePlatformAdapter):
self._runner = None
self._private_api_enabled: Optional[bool] = None
self._helper_connected: bool = False
self._guid_cache: OrderedDict[str, str] = OrderedDict()
self._guid_cache: Dict[str, str] = {}
# ------------------------------------------------------------------
# API helpers
@@ -368,7 +365,6 @@ class BlueBubblesAdapter(BasePlatformAdapter):
if ";" in target:
return target
if target in self._guid_cache:
self._guid_cache.move_to_end(target)
return self._guid_cache[target]
try:
payload = await self._api_post(
@@ -381,14 +377,10 @@ class BlueBubblesAdapter(BasePlatformAdapter):
if identifier == target:
if guid:
self._guid_cache[target] = guid
while len(self._guid_cache) > _GUID_CACHE_SIZE:
self._guid_cache.popitem(last=False)
return guid
for part in chat.get("participants", []) or []:
if (part.get("address") or "").strip() == target and guid:
self._guid_cache[target] = guid
while len(self._guid_cache) > _GUID_CACHE_SIZE:
self._guid_cache.popitem(last=False)
return guid
except Exception:
pass
+1 -5
View File
@@ -126,6 +126,7 @@ from gateway.platforms.qqbot.chunked_upload import (
)
from gateway.platforms.qqbot.keyboards import (
ApprovalRequest,
ApprovalSender,
InlineKeyboard,
InteractionEvent,
build_approval_keyboard,
@@ -269,11 +270,6 @@ class QQAdapter(BasePlatformAdapter):
def name(self) -> str:
return "QQBot"
@property
def enforces_own_access_policy(self) -> bool:
"""QQBot gates DM/group access at intake via dm_policy/group_policy."""
return True
# ------------------------------------------------------------------
# Connection lifecycle
# ------------------------------------------------------------------
+1 -1
View File
@@ -37,7 +37,7 @@ import asyncio
import functools
import hashlib
import logging
from dataclasses import dataclass
from dataclasses import dataclass, field
from pathlib import Path
from typing import Any, Awaitable, Callable, Dict, List, Optional
-5
View File
@@ -847,11 +847,6 @@ class WeComAdapter(BasePlatformAdapter):
# Policy helpers
# ------------------------------------------------------------------
@property
def enforces_own_access_policy(self) -> bool:
"""WeCom gates DM/group access at intake via dm_policy/group_policy."""
return True
def _is_dm_allowed(self, sender_id: str) -> bool:
if self._dm_policy == "disabled":
return False
+47 -115
View File
@@ -658,6 +658,52 @@ def _split_table_row(line: str) -> List[str]:
return [cell.strip() for cell in row.split("|")]
def _rewrite_headers_for_weixin(line: str) -> str:
match = _HEADER_RE.match(line)
if not match:
return line.rstrip()
level = len(match.group(1))
title = match.group(2).strip()
if level == 1:
return f"【{title}】"
return f"**{title}**"
def _rewrite_table_block_for_weixin(lines: List[str]) -> str:
if len(lines) < 2:
return "\n".join(lines)
headers = _split_table_row(lines[0])
body_rows = [_split_table_row(line) for line in lines[2:] if line.strip()]
if not headers or not body_rows:
return "\n".join(lines)
formatted_rows: List[str] = []
for row in body_rows:
pairs = []
for idx, header in enumerate(headers):
if idx >= len(row):
break
label = header or f"Column {idx + 1}"
value = row[idx].strip()
if value:
pairs.append((label, value))
if not pairs:
continue
if len(pairs) == 1:
label, value = pairs[0]
formatted_rows.append(f"- {label}: {value}")
continue
if len(pairs) == 2:
label, value = pairs[0]
other_label, other_value = pairs[1]
formatted_rows.append(f"- {label}: {value}")
formatted_rows.append(f" {other_label}: {other_value}")
continue
summary = " | ".join(f"{label}: {value}" for label, value in pairs)
formatted_rows.append(f"- {summary}")
return "\n".join(formatted_rows) if formatted_rows else "\n".join(lines)
def _normalize_markdown_blocks(content: str) -> str:
lines = content.splitlines()
result: List[str] = []
@@ -1180,48 +1226,12 @@ class WeixinAdapter(BasePlatformAdapter):
default=False,
)
# Text debounce batching (mirrors Telegram adapter pattern).
# iLink delivers messages individually, so rapid multi-message
# bursts (forwarded batches, paste-splits) each trigger a
# separate agent invocation. Default 3s delay / 5s split delay
# are tuned for iLink's typical delivery cadence. Tunable via
# config.yaml under
# ``gateway.platforms.weixin.extra.text_batch_delay_seconds`` /
# ``text_batch_split_delay_seconds``.
self._text_batch_delay_seconds = self._coerce_float_extra(
"text_batch_delay_seconds", 3.0
)
self._text_batch_split_delay_seconds = self._coerce_float_extra(
"text_batch_split_delay_seconds", 5.0
)
self._pending_text_batches: Dict[str, MessageEvent] = {}
self._pending_text_batch_tasks: Dict[str, asyncio.Task] = {}
if self._account_id and not self._token:
persisted = load_weixin_account(hermes_home, self._account_id)
if persisted:
self._token = str(persisted.get("token") or "").strip()
self._base_url = str(persisted.get("base_url") or self._base_url).strip().rstrip("/")
def _coerce_float_extra(self, key: str, default: float) -> float:
"""Read a float from ``config.extra``, guarding against bad/non-finite values.
The result is fed directly to ``asyncio.sleep()``, so NaN/Inf and
unparseable values fall back to ``default``.
"""
import math
value = self.config.extra.get(key) if getattr(self.config, "extra", None) else None
if value is None:
return float(default)
try:
parsed = float(value)
except (TypeError, ValueError):
return float(default)
if not math.isfinite(parsed) or parsed < 0:
return float(default)
return parsed
@staticmethod
def _coerce_list(value: Any) -> List[str]:
if value is None:
@@ -1283,11 +1293,6 @@ class WeixinAdapter(BasePlatformAdapter):
async def disconnect(self) -> None:
_LIVE_ADAPTERS.pop(self._token, None)
self._running = False
for task in self._pending_text_batch_tasks.values():
if not task.done():
task.cancel()
self._pending_text_batches.clear()
self._pending_text_batch_tasks.clear()
if self._poll_task and not self._poll_task.done():
self._poll_task.cancel()
try:
@@ -1436,10 +1441,7 @@ class WeixinAdapter(BasePlatformAdapter):
timestamp=datetime.now(),
)
logger.info("[%s] inbound from=%s type=%s media=%d", self.name, _safe_id(sender_id), source.chat_type, len(media_paths))
if event.message_type == MessageType.TEXT:
self._enqueue_text_event(event)
else:
await self.handle_message(event)
await self.handle_message(event)
def _is_dm_allowed(self, sender_id: str) -> bool:
if self._dm_policy == "disabled":
@@ -1448,76 +1450,6 @@ class WeixinAdapter(BasePlatformAdapter):
return sender_id in self._allow_from
return True
@property
def enforces_own_access_policy(self) -> bool:
"""Weixin gates DM/group access at intake via dm_policy/group_policy."""
return True
# ------------------------------------------------------------------
# Text debounce batching
# ------------------------------------------------------------------
_SPLIT_THRESHOLD = 1800 # iLink chunks at ~2048 chars
def _text_batch_key(self, event: MessageEvent) -> str:
"""Session-scoped key for text message batching."""
from gateway.session import build_session_key
return build_session_key(
event.source,
group_sessions_per_user=self.config.extra.get("group_sessions_per_user", True),
thread_sessions_per_user=self.config.extra.get("thread_sessions_per_user", False),
)
def _enqueue_text_event(self, event: MessageEvent) -> None:
"""Buffer a text event and reset the flush timer.
When users forward multiple messages or send rapid-fire texts
via WeChat, each arrives as a separate iLink message. This
concatenates them and waits for a short quiet period before
dispatching the combined message.
"""
key = self._text_batch_key(event)
existing = self._pending_text_batches.get(key)
chunk_len = len(event.text or "")
if existing is None:
event._last_chunk_len = chunk_len # type: ignore[attr-defined]
self._pending_text_batches[key] = event
else:
if event.text:
existing.text = f"{existing.text}\n{event.text}" if existing.text else event.text
existing._last_chunk_len = chunk_len # type: ignore[attr-defined]
if event.media_urls:
existing.media_urls.extend(event.media_urls)
existing.media_types.extend(event.media_types)
prior_task = self._pending_text_batch_tasks.get(key)
if prior_task and not prior_task.done():
prior_task.cancel()
self._pending_text_batch_tasks[key] = asyncio.create_task(
self._flush_text_batch(key)
)
async def _flush_text_batch(self, key: str) -> None:
"""Wait for quiet period then dispatch aggregated text."""
current_task = asyncio.current_task()
try:
pending = self._pending_text_batches.get(key)
last_len = getattr(pending, "_last_chunk_len", 0) if pending else 0
if last_len >= self._SPLIT_THRESHOLD:
delay = self._text_batch_split_delay_seconds
else:
delay = self._text_batch_delay_seconds
await asyncio.sleep(delay)
if self._pending_text_batch_tasks.get(key) is not current_task:
return
event = self._pending_text_batches.pop(key, None)
if not event:
return
await self.handle_message(event)
finally:
if self._pending_text_batch_tasks.get(key) is current_task:
self._pending_text_batch_tasks.pop(key, None)
async def _collect_media(self, item: Dict[str, Any], media_paths: List[str], media_types: List[str]) -> None:
item_type = item.get("type")
if item_type == ITEM_IMAGE:
+2 -102
View File
@@ -278,43 +278,6 @@ class WhatsAppAdapter(BasePlatformAdapter):
# notification before the normal "✓ whatsapp disconnected" fires.
self._shutting_down: bool = False
# Text debounce batching (mirrors Telegram adapter pattern).
# WhatsApp often delivers multiple messages in rapid succession
# (e.g. forwarded batches, paste-splits) — without debounce each
# message triggers a separate agent invocation, wasting tokens and
# flooding the user with reply fragments. Default 5s delay /
# 10s split delay are conservative for WhatsApp's delivery cadence.
# Tunable via config.yaml under
# ``gateway.platforms.whatsapp.extra.text_batch_delay_seconds`` /
# ``text_batch_split_delay_seconds``.
self._text_batch_delay_seconds = self._coerce_float_extra(
"text_batch_delay_seconds", 5.0
)
self._text_batch_split_delay_seconds = self._coerce_float_extra(
"text_batch_split_delay_seconds", 10.0
)
self._pending_text_batches: Dict[str, MessageEvent] = {}
self._pending_text_batch_tasks: Dict[str, asyncio.Task] = {}
def _coerce_float_extra(self, key: str, default: float) -> float:
"""Read a float from ``config.extra``, guarding against bad/non-finite values.
The result is fed directly to ``asyncio.sleep()``, so NaN/Inf and
unparseable values fall back to ``default``.
"""
import math
value = self.config.extra.get(key) if getattr(self.config, "extra", None) else None
if value is None:
return float(default)
try:
parsed = float(value)
except (TypeError, ValueError):
return float(default)
if not math.isfinite(parsed) or parsed < 0:
return float(default)
return parsed
def _effective_reply_prefix(self) -> str:
"""Return the prefix the Node bridge will add in self-chat mode."""
whatsapp_mode = os.getenv("WHATSAPP_MODE", "self-chat")
@@ -1176,10 +1139,7 @@ class WhatsAppAdapter(BasePlatformAdapter):
for msg_data in messages:
event = await self._build_message_event(msg_data)
if event:
if event.message_type == MessageType.TEXT:
self._enqueue_text_event(event)
else:
await self.handle_message(event)
await self.handle_message(event)
except asyncio.CancelledError:
break
except Exception as e:
@@ -1191,67 +1151,7 @@ class WhatsAppAdapter(BasePlatformAdapter):
await asyncio.sleep(5)
await asyncio.sleep(1) # Poll interval
# ── Text debounce batching ──────────────────────────────────────
_SPLIT_THRESHOLD = 6000 # WhatsApp supports ~65K chars; generous threshold
def _text_batch_key(self, event: MessageEvent) -> str:
"""Session-scoped key for text message batching."""
from gateway.session import build_session_key
return build_session_key(
event.source,
group_sessions_per_user=self.config.extra.get("group_sessions_per_user", True),
thread_sessions_per_user=self.config.extra.get("thread_sessions_per_user", False),
)
def _enqueue_text_event(self, event: MessageEvent) -> None:
"""Buffer a text event and reset the flush timer.
When WhatsApp delivers rapid-fire messages (e.g. forwarded
batches), this concatenates them and waits for a short quiet
period before dispatching the combined message.
"""
key = self._text_batch_key(event)
existing = self._pending_text_batches.get(key)
chunk_len = len(event.text or "")
if existing is None:
event._last_chunk_len = chunk_len # type: ignore[attr-defined]
self._pending_text_batches[key] = event
else:
if event.text:
existing.text = f"{existing.text}\n{event.text}" if existing.text else event.text
existing._last_chunk_len = chunk_len # type: ignore[attr-defined]
if event.media_urls:
existing.media_urls.extend(event.media_urls)
existing.media_types.extend(event.media_types)
prior_task = self._pending_text_batch_tasks.get(key)
if prior_task and not prior_task.done():
prior_task.cancel()
self._pending_text_batch_tasks[key] = asyncio.create_task(
self._flush_text_batch(key)
)
async def _flush_text_batch(self, key: str) -> None:
"""Wait for quiet period then dispatch aggregated text."""
current_task = asyncio.current_task()
try:
pending = self._pending_text_batches.get(key)
last_len = getattr(pending, "_last_chunk_len", 0) if pending else 0
if last_len >= self._SPLIT_THRESHOLD:
delay = self._text_batch_split_delay_seconds
else:
delay = self._text_batch_delay_seconds
await asyncio.sleep(delay)
event = self._pending_text_batches.pop(key, None)
if not event:
return
await self.handle_message(event)
finally:
if self._pending_text_batch_tasks.get(key) is current_task:
self._pending_text_batch_tasks.pop(key, None)
async def _build_message_event(self, data: Dict[str, Any]) -> Optional[MessageEvent]:
"""Build a MessageEvent from bridge message data, downloading images to cache."""
try:
+1 -68
View File
@@ -2230,45 +2230,6 @@ class MediaResolveMiddleware(InboundMiddleware):
name = "media-resolve"
# --- Resource download cache (keyed by resourceId) ---
# Avoids redundant downloads of the same resource within the TTL window.
# The same resourceId can be referenced multiple times in a session (own
# attachment, then quoted again, then observed in a group backfill); each
# reference otherwise triggers a fresh token exchange + download.
_resource_cache: ClassVar[Dict[str, Tuple[str, str, float]]] = {} # rid -> (local_path, mime, ts)
_RESOURCE_CACHE_TTL_S: ClassVar[int] = 24 * 60 * 60 # 24 hours
_RESOURCE_CACHE_MAX_SIZE: ClassVar[int] = 256
@classmethod
def _get_cached_resource(cls, resource_id: str) -> Optional[Tuple[str, str]]:
"""Return cached ``(local_path, mime)`` if still valid and file exists, else None."""
if not resource_id:
return None
entry = cls._resource_cache.get(resource_id)
if entry is None:
return None
local_path, mime, ts = entry
if time.time() - ts > cls._RESOURCE_CACHE_TTL_S:
cls._resource_cache.pop(resource_id, None)
return None
# Verify the cached file still exists on disk (cache dir may be swept).
if not os.path.isfile(local_path):
cls._resource_cache.pop(resource_id, None)
return None
return local_path, mime
@classmethod
def _put_cached_resource(cls, resource_id: str, local_path: str, mime: str) -> None:
"""Store download result in cache. Evicts oldest entries when over capacity."""
if not resource_id:
return
if len(cls._resource_cache) >= cls._RESOURCE_CACHE_MAX_SIZE:
# Drop the oldest 25% of entries by timestamp.
sorted_keys = sorted(cls._resource_cache, key=lambda k: cls._resource_cache[k][2])
for k in sorted_keys[: cls._RESOURCE_CACHE_MAX_SIZE // 4]:
cls._resource_cache.pop(k, None)
cls._resource_cache[resource_id] = (local_path, mime, time.time())
@staticmethod
def _guess_image_ext_from_url(url: str) -> str:
"""Guess image extension from URL path."""
@@ -2366,23 +2327,8 @@ class MediaResolveMiddleware(InboundMiddleware):
async def _download_and_cache(
cls, adapter, *, fetch_url: str, kind: str,
file_name: Optional[str] = None, log_tag: str = "",
resource_id: str = "",
) -> Optional[Tuple[str, str]]:
"""Download a Yuanbao resource and cache locally. Returns ``(local_path, mime)`` or ``None``.
When *resource_id* is provided, an in-memory cache keyed by resourceId
is consulted first to skip redundant downloads of the same resource
within the TTL window.
"""
if resource_id:
hit = cls._get_cached_resource(resource_id)
if hit is not None:
logger.debug(
"[%s] resource cache hit: rid=%s path=%s",
adapter.name, resource_id, hit[0],
)
return hit
"""Download a Yuanbao resource and cache locally. Returns ``(local_path, mime)`` or ``None``."""
try:
file_bytes, content_type = await media_download_url(
fetch_url, max_size_mb=adapter.MEDIA_MAX_SIZE_MB,
@@ -2407,7 +2353,6 @@ class MediaResolveMiddleware(InboundMiddleware):
mime = guess_mime_type(f"image{ext}")
if not mime.startswith("image/"):
mime = content_type if content_type.startswith("image/") else "image/jpeg"
cls._put_cached_resource(resource_id, local_path, mime)
return local_path, mime
# kind == "file"
@@ -2423,7 +2368,6 @@ class MediaResolveMiddleware(InboundMiddleware):
)
return None
mime = guess_mime_type(file_name) or content_type or "application/octet-stream"
cls._put_cached_resource(resource_id, local_path, mime)
return local_path, mime
@classmethod
@@ -2449,9 +2393,6 @@ class MediaResolveMiddleware(InboundMiddleware):
if kind not in _RESOLVABLE_MEDIA_KINDS or not url:
continue
# Extract resourceId from the placeholder URL for cache dedup.
rid = ExtractContentMiddleware._parse_resource_id(url)
try:
fetch_url = await cls._resolve_download_url(adapter, url)
except Exception as exc:
@@ -2467,7 +2408,6 @@ class MediaResolveMiddleware(InboundMiddleware):
kind=kind,
file_name=str(ref.get("name") or "").strip() or None,
log_tag=f"placeholder_url={url[:80]}",
resource_id=rid,
)
if cached is None:
continue
@@ -2540,7 +2480,6 @@ class MediaResolveMiddleware(InboundMiddleware):
kind=kind,
file_name=filename or None,
log_tag=f"rid={rid}",
resource_id=rid,
)
if cached is None:
continue
@@ -2624,7 +2563,6 @@ class DispatchMiddleware(InboundMiddleware):
kind=kind,
file_name=filename or None,
log_tag=f"quote rid={rid}",
resource_id=rid,
)
if cached is None:
continue
@@ -4691,11 +4629,6 @@ class YuanbaoAdapter(BasePlatformAdapter):
# Abstract method implementations
# ------------------------------------------------------------------
@property
def enforces_own_access_policy(self) -> bool:
"""Yuanbao gates DM/group access at intake via dm_policy/group_policy."""
return True
async def connect(self) -> bool:
"""Connect to Yuanbao WS gateway and authenticate.
+79 -616
View File
File diff suppressed because it is too large Load Diff
+1
View File
@@ -26,6 +26,7 @@ piecemeal, the footer is sent as a separate trailing message via
from __future__ import annotations
import os
from pathlib import Path
from typing import Any, Iterable, Optional
_DEFAULT_FIELDS: tuple[str, ...] = ("model", "context_pct", "cwd")
+6 -80
View File
@@ -816,24 +816,12 @@ def _consume_pid_marker_for_self(
our_pid = os.getpid()
our_start_time = _get_process_start_time(our_pid)
# Start-time is a PID-reuse guard. It is only meaningful when both
# sides actually have it: ``_get_process_start_time`` returns None on
# platforms without ``/proc`` (macOS, native Windows — the very
# platform the planned-stop watcher exists for). Requiring a non-None
# match there would make every consume return False, so a legitimate
# ``hermes gateway stop`` on Windows would be misclassified as an
# unexpected ``UNKNOWN`` exit (exit 1) and revived by the service
# manager. So: when both start_times are known they must match; when
# either is unknown, fall back to PID equality alone (bounded by the
# marker's short TTL). This mirrors ``planned_stop_marker_targets_self``
# so the watcher's non-destructive probe and this authoritative
# consume agree on every platform (issue #34597).
if target_pid != our_pid:
matches = False
elif target_start_time is not None and our_start_time is not None:
matches = target_start_time == our_start_time
else:
matches = True
matches = (
target_pid == our_pid
and target_start_time is not None
and our_start_time is not None
and target_start_time == our_start_time
)
try:
path.unlink(missing_ok=True)
@@ -926,68 +914,6 @@ def consume_planned_stop_marker_for_self() -> bool:
)
def planned_stop_marker_targets_self() -> bool:
"""Return True only when a live planned-stop marker names the current process.
This is a **non-destructive** probe used by the watcher thread
(``gateway/run.py:_run_planned_stop_watcher``) to decide whether to
trigger shutdown. Unlike :func:`consume_planned_stop_marker_for_self`,
it never unlinks a marker that matches us — the shutdown handler does
the authoritative consume on its own thread.
It *does* clean up markers that can never apply to this process:
malformed markers and markers older than the TTL are unlinked so a
stale file left behind by a previous gateway instance cannot wedge
the new one. Markers naming a different PID/start_time are left in
place (they may still be consumed legitimately by the process they
name) but report False here.
Returns False (without raising) on any read/parse error.
"""
path = _get_planned_stop_marker_path()
record = _read_json_file(path)
if not record:
return False
try:
target_pid = int(record["target_pid"])
target_start_time = record.get("target_start_time")
written_at = record.get("written_at") or ""
except (KeyError, TypeError, ValueError):
# Malformed marker can never match anyone — drop it.
try:
path.unlink(missing_ok=True)
except OSError:
pass
return False
if _marker_is_stale(written_at, _PLANNED_STOP_MARKER_TTL_S):
# A marker this old is past its useful life regardless of target —
# clean it up so it cannot crash-loop a freshly booted gateway.
try:
path.unlink(missing_ok=True)
except OSError:
pass
return False
our_pid = os.getpid()
if target_pid != our_pid:
return False
# Start-time is a PID-reuse guard. It is only meaningful when both
# sides actually have it: ``_get_process_start_time`` returns None on
# platforms without ``/proc`` (macOS, native Windows — the very
# platform this watcher exists for). Requiring a non-None match there
# would make the watcher never fire and re-break the #33778 Windows
# session-resume path. So: when both start_times are known they must
# match; when either is unknown, fall back to PID equality alone
# (the marker is short-lived under a 60s TTL, bounding reuse risk).
our_start_time = _get_process_start_time(our_pid)
if target_start_time is not None and our_start_time is not None:
return target_start_time == our_start_time
return True
def clear_planned_stop_marker() -> None:
"""Remove the planned-stop marker unconditionally."""
try:
+4 -8
View File
@@ -26,7 +26,6 @@ from typing import Any, Callable, Optional
from gateway.platforms.base import BasePlatformAdapter as _BasePlatformAdapter
from gateway.platforms.base import _custom_unit_to_cp
from gateway.platforms.base import MEDIA_TAG_CLEANUP_RE
from gateway.config import (
DEFAULT_STREAMING_EDIT_INTERVAL as _DEFAULT_STREAMING_EDIT_INTERVAL,
DEFAULT_STREAMING_BUFFER_THRESHOLD as _DEFAULT_STREAMING_BUFFER_THRESHOLD,
@@ -646,13 +645,10 @@ class GatewayStreamConsumer:
except Exception as e:
logger.error("Stream consumer error: %s", e)
# Strip MEDIA:<path> tags before display. Uses the shared anchored
# MEDIA_TAG_CLEANUP_RE from gateway/platforms/base.py — only tags whose
# path ends in a deliverable extension are removed, so an unknown-extension
# path stays visible instead of being silently dropped (issue #34517).
# Streaming and non-streaming paths share the same regex, so a tag is
# treated identically whichever path delivered the text.
_MEDIA_RE = MEDIA_TAG_CLEANUP_RE
# Pattern to strip MEDIA:<path> tags (including optional surrounding quotes).
# Matches the simple cleanup regex used by the non-streaming path in
# gateway/platforms/base.py for post-processing.
_MEDIA_RE = re.compile(r'''[`"']?MEDIA:\s*\S+[`"']?''')
@staticmethod
def _clean_for_display(text: str) -> str:
+2 -2
View File
@@ -14,8 +14,8 @@ Provides subcommands for:
import os
import sys
__version__ = "0.15.1"
__release_date__ = "2026.5.29"
__version__ = "0.15.0"
__release_date__ = "2026.5.28"
def _ensure_utf8():
+3 -1
View File
@@ -27,9 +27,11 @@ guarantee.
from __future__ import annotations
import os
import shutil
import subprocess
import sys
from typing import Sequence
from typing import Optional, Sequence
__all__ = [
"IS_WINDOWS",
+546 -224
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File diff suppressed because it is too large Load Diff
+4
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@@ -275,6 +275,9 @@ def auth_add_command(args) -> None:
print("Rehydrating Nous session from shared credentials...")
rehydrated = auth_mod._try_import_shared_nous_state(
timeout_seconds=getattr(args, "timeout", None) or 15.0,
min_key_ttl_seconds=max(
60, int(getattr(args, "min_key_ttl_seconds", 5 * 60))
),
)
if rehydrated is not None:
custom_label = (getattr(args, "label", None) or "").strip() or None
@@ -297,6 +300,7 @@ def auth_add_command(args) -> None:
timeout_seconds=getattr(args, "timeout", None) or 15.0,
insecure=bool(getattr(args, "insecure", False)),
ca_bundle=getattr(args, "ca_bundle", None),
min_key_ttl_seconds=max(60, int(getattr(args, "min_key_ttl_seconds", 5 * 60))),
)
# Honor `--label <name>` so nous matches other providers' UX. The
# helper embeds this into providers.nous so that label_from_token
-99
View File
@@ -670,105 +670,6 @@ def restore_quick_snapshot(
return restored > 0
# Relative path of the cron job database inside HERMES_HOME. Kept in sync with
# the entry in ``_QUICK_STATE_FILES`` and with ``cron/jobs.py``'s ``JOBS_FILE``.
_CRON_JOBS_REL = "cron/jobs.json"
def _count_cron_jobs(path: Path) -> Optional[int]:
"""Return the number of cron jobs stored in ``path``.
The canonical on-disk shape is ``{"jobs": [...]}`` (see ``cron/jobs.py``).
A legacy bare-list shape (``[...]``) is also honoured.
Returns:
The job count for any *valid, readable* JSON document, or ``None`` if
the file is missing or cannot be parsed. ``None`` means "unknown" —
callers must not treat it as "zero jobs", because acting on an
unreadable file could mask a real corruption the user needs to see.
"""
if not path.is_file():
return None
try:
with open(path, "r", encoding="utf-8") as f:
data = json.load(f)
except (OSError, json.JSONDecodeError):
return None
if isinstance(data, dict):
jobs = data.get("jobs", [])
return len(jobs) if isinstance(jobs, list) else None
if isinstance(data, list):
return len(data)
return None
def restore_cron_jobs_if_emptied(
snapshot_id: str,
hermes_home: Optional[Path] = None,
) -> Optional[Dict[str, Any]]:
"""Safety net for silent cron-job loss across ``hermes update``.
Config-version migrations have been observed to leave ``cron/jobs.json``
valid-but-empty after an update, silently dropping every scheduled job
(issue #34600). The existing malformed-shape guards in ``cron/jobs.py``
don't catch this case because ``{"jobs": []}`` is perfectly valid JSON.
This compares the *current* job count against the pre-update snapshot. If
the live file now has **zero** jobs while the snapshot captured **one or
more**, the snapshot copy of ``cron/jobs.json`` is restored in place.
The check is deliberately conservative — it only ever restores when there
is unambiguous evidence of loss (snapshot had jobs, live file has none),
so a user who genuinely deleted all their jobs during/after the update is
never second-guessed, and an unreadable live file (count ``None``) is left
untouched so real corruption still surfaces.
Args:
snapshot_id: The pre-update quick-snapshot id (from
:func:`create_quick_snapshot`).
hermes_home: Override for the Hermes home directory (tests).
Returns:
``None`` when no action was taken (the common, healthy path). On a
successful restore, a dict ``{"restored": True, "job_count": N,
"snapshot_id": ...}`` so the caller can warn the user.
"""
if not snapshot_id:
return None
home = hermes_home or get_hermes_home()
live_path = home / _CRON_JOBS_REL
live_count = _count_cron_jobs(live_path)
# Only act when the live file is readable AND empty. ``None`` (missing or
# unparseable) is intentionally left alone — that's a different failure
# mode the user should see rather than have papered over.
if live_count is None or live_count > 0:
return None
snap_path = _quick_snapshot_root(home) / snapshot_id / _CRON_JOBS_REL
snap_count = _count_cron_jobs(snap_path)
if not snap_count: # None or 0 — nothing worth restoring
return None
try:
live_path.parent.mkdir(parents=True, exist_ok=True)
shutil.copy2(snap_path, live_path)
except (OSError, PermissionError) as exc:
logger.error(
"Cron jobs were emptied during update but auto-restore failed: %s", exc
)
return None
logger.warning(
"Restored %d cron job(s) from pre-update snapshot %s "
"(cron/jobs.json was emptied during migration)",
snap_count,
snapshot_id,
)
return {"restored": True, "job_count": snap_count, "snapshot_id": snapshot_id}
def _prune_quick_snapshots(root: Path, keep: int = _QUICK_DEFAULT_KEEP) -> int:
"""Remove oldest quick snapshots beyond the keep limit. Returns count deleted."""
if not root.exists():
+21 -38
View File
@@ -12,16 +12,14 @@ import threading
import time
from pathlib import Path
from hermes_constants import get_hermes_home
from typing import TYPE_CHECKING, Dict, List, Optional
from typing import Dict, List, Optional
# rich and prompt_toolkit are imported lazily (inside the functions that use
# them) rather than at module level. Importing this module is on the TUI
# gateway's critical startup path purely to reach the lightweight update-check
# helpers (``prefetch_update_check``); pulling rich.console + prompt_toolkit
# eagerly added ~50ms of wasted imports before ``gateway.ready`` could fire.
# Keep the type-only reference available to checkers without the runtime cost.
if TYPE_CHECKING:
from rich.console import Console
from rich.console import Console
from rich.panel import Panel
from rich.table import Table
from prompt_toolkit import print_formatted_text as _pt_print
from prompt_toolkit.formatted_text import ANSI as _PT_ANSI
logger = logging.getLogger(__name__)
@@ -38,8 +36,6 @@ _RST = "\033[0m"
def cprint(text: str):
"""Print ANSI-colored text through prompt_toolkit's renderer."""
from prompt_toolkit import print_formatted_text as _pt_print
from prompt_toolkit.formatted_text import ANSI as _PT_ANSI
_pt_print(_PT_ANSI(text))
@@ -54,6 +50,17 @@ def _skin_color(key: str, fallback: str) -> str:
return get_active_skin().get_color(key, fallback)
except Exception:
return fallback
def _skin_branding(key: str, fallback: str) -> str:
"""Get a branding string from the active skin, or return fallback."""
try:
from hermes_cli.skin_engine import get_active_skin
return get_active_skin().get_branding(key, fallback)
except Exception:
return fallback
# =========================================================================
# ASCII Art & Branding
# =========================================================================
@@ -225,11 +232,7 @@ def check_for_updates() -> Optional[int]:
cache_file = hermes_home / ".update_check"
embedded_rev = os.environ.get("HERMES_REVISION") or None
# Read cache — invalidate if the embedded rev OR installed version has
# changed since the last check. The version guard matters for pip installs:
# `check_via_pypi()` compares against VERSION, so a `pip install --upgrade`
# changes VERSION but leaves rev unchanged (both None), and without this
# the stale "behind" count would survive the upgrade for up to 6h. See #34491.
# Read cache — invalidate if the embedded rev has changed since last check
now = time.time()
try:
if cache_file.exists():
@@ -237,7 +240,6 @@ def check_for_updates() -> Optional[int]:
if (
now - cached.get("ts", 0) < _UPDATE_CHECK_CACHE_SECONDS
and cached.get("rev") == embedded_rev
and cached.get("ver") == VERSION
):
return cached.get("behind")
except Exception:
@@ -258,9 +260,7 @@ def check_for_updates() -> Optional[int]:
behind = _check_via_local_git(repo_dir)
try:
cache_file.write_text(
json.dumps({"ts": now, "behind": behind, "rev": embedded_rev, "ver": VERSION})
)
cache_file.write_text(json.dumps({"ts": now, "behind": behind, "rev": embedded_rev}))
except Exception:
pass
@@ -475,7 +475,7 @@ def _display_toolset_name(toolset_name: str) -> str:
)
def build_welcome_banner(console: "Console", model: str, cwd: str,
def build_welcome_banner(console: Console, model: str, cwd: str,
tools: List[dict] = None,
enabled_toolsets: List[str] = None,
session_id: str = None,
@@ -494,8 +494,6 @@ def build_welcome_banner(console: "Console", model: str, cwd: str,
context_length: Model's context window size in tokens.
"""
from model_tools import check_tool_availability, TOOLSET_REQUIREMENTS
from rich.panel import Panel
from rich.table import Table
if get_toolset_for_tool is None:
from model_tools import get_toolset_for_tool
@@ -704,21 +702,6 @@ def build_welcome_banner(console: "Console", model: str, cwd: str,
except Exception:
pass # Never break the banner over an update check
# Pip-install warning — `pip install hermes-agent` is not the supported
# install path (it exists on PyPI for internal/CI reasons, not end users).
# Such installs miss the git checkout + installer-managed deps, so updates,
# self-update, and issue triage don't behave correctly. Warn, don't block.
try:
from hermes_cli.config import detect_install_method
if detect_install_method() == "pip":
right_lines.append(
"[bold yellow]⚠ pip install not officially supported[/]"
"[dim yellow] — exists for reasons other than user install; "
"expect instability and an inability to support issues[/]"
)
except Exception:
pass # Never break the banner over the install-method check
right_content = "\n".join(right_lines)
layout_table.add_row(left_content, right_content)
+1 -1
View File
@@ -15,7 +15,7 @@ Subcommands:
from __future__ import annotations
import sys
from typing import List
from typing import List, Optional
from rich.console import Console
from rich.table import Table
+1 -1
View File
@@ -25,7 +25,7 @@ import argparse
import time
from datetime import datetime
from pathlib import Path
from typing import Any
from typing import Any, Dict
def _fmt_bytes(n: int) -> str:
+2 -2
View File
@@ -85,8 +85,8 @@ COMMAND_REGISTRY: list[CommandDef] = [
args_hint="<platform>", cli_only=True),
CommandDef("branch", "Branch the current session (explore a different path)", "Session",
aliases=("fork",), args_hint="[name]"),
CommandDef("compress", "Compress conversation context (add 'here [N]' to keep recent N turns)", "Session",
args_hint="[here [N] | focus topic]"),
CommandDef("compress", "Manually compress conversation context", "Session",
args_hint="[focus topic]"),
CommandDef("rollback", "List or restore filesystem checkpoints", "Session",
args_hint="[number]"),
CommandDef("snapshot", "Create or restore state snapshots of Hermes config/state", "Session",
+10 -146
View File
@@ -285,22 +285,9 @@ def detect_install_method(project_root: Optional[Path] = None) -> str:
Resolution order:
1. Stamped ``~/.hermes/.install_method`` file (written by installers)
2. HERMES_MANAGED env / .managed marker (NixOS, Homebrew)
3. .git directory presence -> 'git'
4. Fallback -> 'pip'
Note: running inside a container is NOT treated as "docker" on its own.
The two supported install paths both self-identify via the
``.install_method`` stamp (caught by step 1), so neither relies on
container detection here:
- the curl installer (scripts/install.sh, the README/website install
command) git-clones the repo and stamps ``git``;
- the published ``nousresearch/hermes-agent`` image stamps ``docker``
at boot via ``docker/stage2-hook.sh``.
An unsupported manual install dropped into a container (no stamp) was
wrongly classified as the published image by bare container detection,
so ``hermes update`` bailed with "doesn't apply inside the Docker
container". Without that fallback such installs fall through to the
``.git``/pip checks and behave like any off-path install. See issue #34397.
3. Container detection (/.dockerenv, /run/.containerenv, cgroup)
4. .git directory presence -> 'git'
5. Fallback -> 'pip'
"""
stamp = get_hermes_home() / ".install_method"
try:
@@ -312,6 +299,9 @@ def detect_install_method(project_root: Optional[Path] = None) -> str:
managed = get_managed_system()
if managed:
return managed.lower().replace(" ", "-")
from hermes_constants import is_container
if is_container():
return "docker"
if project_root is None:
project_root = Path(__file__).parent.parent.resolve()
if (project_root / ".git").is_dir():
@@ -329,34 +319,6 @@ def stamp_install_method(method: str) -> None:
pass
def is_uv_tool_install() -> bool:
"""Return True when the *running* Hermes lives in a ``uv tool`` layout.
``uv tool install hermes-agent`` places the install at
``.../uv/tools/hermes-agent/...`` (default ``~/.local/share/uv/tools``,
or ``$UV_TOOL_DIR/...``). Such installs live outside any virtualenv, so
``uv pip install`` fails with ``No virtual environment found`` and the
update path must use ``uv tool upgrade`` instead.
Detection is intentionally restricted to properties of the running
interpreter (``sys.prefix`` / ``sys.executable``). We deliberately do
NOT consult ``uv tool list``: it would also return True when
``hermes-agent`` happens to be uv-tool-installed on the machine while
the *active* Hermes is a regular pip/venv install, causing
``hermes update`` to upgrade the wrong copy. It would also block on a
subprocess call (~seconds) just to compute a recommendation string.
"""
def _has_uv_tool_marker(path: str) -> bool:
norm = os.path.normpath(path).replace(os.sep, "/").lower()
return "/uv/tools/hermes-agent/" in norm + "/"
if _has_uv_tool_marker(sys.prefix):
return True
if _has_uv_tool_marker(sys.executable or ""):
return True
return False
def recommended_update_command_for_method(method: str) -> str:
"""Return the update command or guidance for a given install method."""
if method == "nixos":
@@ -366,10 +328,9 @@ def recommended_update_command_for_method(method: str) -> str:
if method == "docker":
return "docker pull nousresearch/hermes-agent:latest"
if method == "pip":
if is_uv_tool_install():
return "uv tool upgrade hermes-agent"
import shutil
if shutil.which("uv"):
uv = shutil.which("uv")
if uv:
return "uv pip install --upgrade hermes-agent"
return "pip install --upgrade hermes-agent"
return "hermes update"
@@ -708,27 +669,6 @@ DEFAULT_CONFIG = {
# (force on/off for all models), or a list of model-name substrings
# to match (e.g. ["gpt", "codex", "gemini", "qwen"]).
"tool_use_enforcement": "auto",
# Universal "finish the job" guidance — short prompt block applied to
# all models that targets two cross-family failure modes: (1) stopping
# after a stub instead of finishing the artifact, (2) fabricating
# plausible-looking output when a real path is blocked. Costs ~80
# tokens in the cached system prompt. Set False to disable globally.
"task_completion_guidance": True,
# Local-environment toolchain probe — surfaces Python/pip/uv/PEP-668
# state in the system prompt when something non-default is detected
# (e.g. python3 has no pip module, pip→python version mismatch, PEP
# 668 enforcement without uv). Costs zero tokens when the env is
# clean (probe emits nothing). Skipped for remote terminal backends
# (docker/modal/ssh — they have their own probe). Set False to
# disable entirely.
"environment_probe": True,
# Embedder-supplied environment description appended to the system
# prompt's environment-hints block. Lets a host that wraps Hermes
# (sandbox runner, managed platform) explain the runtime environment
# — proxy, credential handling, mount layout — without editing the
# identity slot (SOUL.md). Empty by default. The HERMES_ENVIRONMENT_HINT
# env var overrides this (build-time/container mechanism).
"environment_hint": "",
# Staged inactivity warning: send a warning to the user at this
# threshold before escalating to a full timeout. The warning fires
# once per run and does not interrupt the agent. 0 = disable warning.
@@ -896,11 +836,6 @@ DEFAULT_CONFIG = {
"session_key": "",
# Rehydrate tab_id from Camofox before creating a new tab.
"adopt_existing_tab": False,
# Docker Camofox opens page URLs from inside the container. Enable
# this to rewrite loopback page URLs (localhost/127.0.0.1/::1) to a
# host alias while leaving CAMOFOX_URL itself unchanged.
"rewrite_loopback_urls": False,
"loopback_host_alias": "host.docker.internal",
},
},
@@ -1222,11 +1157,6 @@ DEFAULT_CONFIG = {
# Mirrors `hermes -c` muscle memory. Default off so existing
# users aren't surprised. HERMES_TUI_RESUME=<id> always wins.
"tui_auto_resume_recent": False,
# When true (default), `hermes --tui` drops a one-time hint
# ("subagents working · /agents to watch live") the first time a turn
# starts delegating, nudging the user toward the live spawn-tree
# dashboard. Set false to suppress the hint.
"tui_agents_nudge": True,
"bell_on_complete": False,
"show_reasoning": False,
"streaming": False,
@@ -1246,13 +1176,6 @@ DEFAULT_CONFIG = {
# class of over-claim that otherwise forces users to run
# `git status` to verify edits landed. Set false to suppress.
"file_mutation_verifier": True,
# Turn-completion explainer. When true (default), the agent appends a
# one-line explanation to its final response whenever a turn ends
# abnormally with no usable reply — empty content after retries, a
# partial/truncated stream, a still-pending tool result, or an
# iteration/budget limit. Replaces the bare "(empty)" sentinel so the
# failure isn't silent from the UI's perspective. Set false to suppress.
"turn_completion_explainer": True,
"show_cost": False, # Show $ cost in the status bar (off by default)
"skin": "default",
# UI language for static user-facing messages (approval prompts, a
@@ -1803,15 +1726,6 @@ DEFAULT_CONFIG = {
# assignee to any installed profile. When unset, falls back to the
# default profile. A task never ends up with assignee=None.
"default_assignee": "",
# Per-profile concurrency cap (#21582). When set to a positive int,
# no single profile can have more than N workers running at once,
# even if the global max_in_progress / max_spawn caps would allow
# it. Tasks blocked this way defer to the next dispatcher tick.
# Unset (None) means "no per-profile cap" — backward-compatible
# with existing installs. Useful for fan-out workflows that would
# otherwise saturate one profile's local model / API quota /
# browser pool while leaving other profiles idle.
"max_in_progress_per_profile": None,
# When true, the kanban dispatcher auto-runs the decomposer on
# tasks that land in Triage (every dispatcher tick). When false,
# decomposition is manual via `hermes kanban decompose <id>` or
@@ -1843,38 +1757,6 @@ DEFAULT_CONFIG = {
"mode": "project",
},
# Tool Search (progressive disclosure for large tool surfaces).
# When the model is connected to many MCP servers or non-core plugin
# tools, their JSON schemas can consume a substantial fraction of the
# context window on every turn. When enabled, those tools are replaced
# in the model-facing tools array with three bridge tools —
# tool_search / tool_describe / tool_call — and surfaced on demand.
#
# Core Hermes tools (terminal, read_file, write_file, patch,
# search_files, todo, memory, browser_*, etc.) are NEVER deferred.
# See tools/tool_search.py for full design notes and the
# openclaw-tool-search-report PDF in this PR for the rationale.
"tools": {
"tool_search": {
# "auto" (default) — activate only when deferrable tool schemas
# exceed ``threshold_pct`` of the active model's context length,
# so small toolsets pay no overhead.
# "on" — always activate when there is at least one deferrable
# tool. Use when you have many MCP servers and want maximum
# token reduction unconditionally.
# "off" — disable entirely. Tools-array assembly is a pass-through.
"enabled": "auto",
# Percentage of context length at which "auto" mode kicks in.
# 10 matches the Claude Code default. Range 0..100.
"threshold_pct": 10,
# When the model calls tool_search without a ``limit`` argument,
# how many hits to return. Range 1..max_search_limit.
"search_default_limit": 5,
# Hard upper bound the model can request via ``limit``. Range 1..50.
"max_search_limit": 20,
},
},
# Logging — controls file logging to ~/.hermes/logs/.
# agent.log captures INFO+ (all agent activity); errors.log captures WARNING+.
"logging": {
@@ -1903,7 +1785,7 @@ DEFAULT_CONFIG = {
# Disk cache TTL in hours. Beyond this, the CLI refetches on the
# next /model or `hermes model` invocation; network failures
# silently fall back to the stale cache.
"ttl_hours": 1,
"ttl_hours": 24,
# Optional per-provider override URLs for third parties that want
# to self-host their own curation list using the same schema.
# Example:
@@ -2151,7 +2033,7 @@ DEFAULT_CONFIG = {
# Config schema version - bump this when adding new required fields
"_config_version": 25,
"_config_version": 24,
}
# =============================================================================
@@ -4344,22 +4226,6 @@ def migrate_config(interactive: bool = True, quiet: bool = False) -> Dict[str, A
f"{', '.join(added_aux)}"
)
# ── Version 24 → 25: lower model_catalog TTL 24h → 1h ──
# The model picker now refreshes its curated list hourly so freshly
# published model-catalog.json deploys reach users without a day-long
# stale window. Only rewrite the OLD default (24) — never clobber a
# value the user deliberately customized.
if current_ver < 25:
config = read_raw_config()
raw_mc = config.get("model_catalog")
if isinstance(raw_mc, dict) and raw_mc.get("ttl_hours") == 24:
raw_mc["ttl_hours"] = 1
config["model_catalog"] = raw_mc
save_config(config)
results["config_added"].append("model_catalog.ttl_hours 24→1")
if not quiet:
print(" ✓ Lowered model_catalog.ttl_hours to 1 (hourly picker refresh)")
if current_ver < latest_ver and not quiet:
print(f"Config version: {current_ver} → {latest_ver}")
@@ -5685,8 +5551,6 @@ def set_config_value(key: str, value: str):
"terminal.daytona_image": "TERMINAL_DAYTONA_IMAGE",
"terminal.docker_mount_cwd_to_workspace": "TERMINAL_DOCKER_MOUNT_CWD_TO_WORKSPACE",
"terminal.docker_run_as_host_user": "TERMINAL_DOCKER_RUN_AS_HOST_USER",
"terminal.docker_persist_across_processes": "TERMINAL_DOCKER_PERSIST_ACROSS_PROCESSES",
"terminal.docker_orphan_reaper": "TERMINAL_DOCKER_ORPHAN_REAPER",
"terminal.docker_env": "TERMINAL_DOCKER_ENV",
# terminal.cwd intentionally excluded — CLI resolves at runtime,
# gateway bridges it in gateway/run.py. Persisting to .env causes
-41
View File
@@ -6,7 +6,6 @@ pause/resume/run/remove, status, and tick.
"""
import json
import re
import sys
from pathlib import Path
from typing import Iterable, List, Optional
@@ -16,24 +15,6 @@ sys.path.insert(0, str(PROJECT_ROOT))
from hermes_cli.colors import Colors, color
# Patterns that indicate a cron job targets the gateway lifecycle.
# Matches commands that restart/stop the gateway or its service manager.
# Deliberately specific — a bare "gateway ... restart" catch-all would block
# legitimate prompts that merely mention an unrelated gateway (e.g. "summarize
# the API gateway logs and report restart events").
_GATEWAY_LIFECYCLE_PATTERNS = re.compile(
r"(?i)"
r"(hermes\s+gateway\s+(restart|stop|start))"
r"|(launchctl\s+(kickstart|unload|load|stop|restart)\s+.*hermes)"
r"|(systemctl\s+(restart|stop|start)\s+.*hermes)"
r"|(p?kill\s+.*hermes.*gateway)"
)
def _contains_gateway_lifecycle_command(text: str) -> bool:
"""Return True if *text* contains a gateway lifecycle command pattern."""
return bool(_GATEWAY_LIFECYCLE_PATTERNS.search(text))
def _normalize_skills(single_skill=None, skills: Optional[Iterable[str]] = None) -> Optional[List[str]]:
if skills is None:
@@ -185,28 +166,6 @@ def cron_status():
def cron_create(args):
# Defense: reject cron jobs that contain gateway lifecycle commands.
# Prevents agents from scheduling their own restart/stop, which creates
# SIGTERM-respawn loops under launchd/systemd KeepAlive (#30719).
prompt = getattr(args, "prompt", None) or ""
script = getattr(args, "script", None)
combined = prompt
if script:
try:
script_text = Path(script).read_text(encoding="utf-8")
combined = f"{combined}\n{script_text}"
except (OSError, UnicodeDecodeError):
pass
if _contains_gateway_lifecycle_command(combined):
print(color(
"Blocked: cron job contains a gateway lifecycle command "
"(restart/stop/kill).\n"
"This is blocked to prevent restart loops (#30719).\n"
"Use `hermes gateway restart` from a shell outside the gateway.",
Colors.RED,
))
return 1
result = _cron_api(
action="create",
schedule=args.schedule,
+269 -347
View File
@@ -32,196 +32,6 @@ def flush_stdin() -> None:
pass
# Normalized menu actions returned by ``read_menu_key``. Using sentinels keeps
# every menu's key-handling branch identical and free of raw escape-byte logic.
NAV_UP = "up"
NAV_DOWN = "down"
NAV_SELECT = "select"
NAV_TOGGLE = "toggle"
NAV_CANCEL = "cancel"
NAV_NONE = "none"
def read_menu_key(stdscr) -> str:
"""Read one keypress and normalize it to a menu action.
Decodes raw arrow-key escape sequences in addition to the translated
``curses.KEY_*`` values. Even with ``keypad(True)`` (which
``curses.wrapper`` sets), some terminals/terminfo entries deliver cursor
keys as raw CSI/SS3 byte sequences — ``getch()`` then returns ``27`` (ESC)
followed by e.g. ``[`` ``A``. Treating that leading ``27`` as a cancel is
what made the setup wizard's provider/model pickers bail to the numbered
fallback the moment a user pressed up/down.
Returns one of the ``NAV_*`` constants. A lone ESC (no continuation byte
within a short window) is the only thing that maps to ``NAV_CANCEL`` via
the escape path; ``q`` also cancels. Unknown sequences map to
``NAV_NONE`` so the caller simply ignores them rather than misfiring.
"""
import curses
key = stdscr.getch()
if key in (curses.KEY_UP, ord("k")):
return NAV_UP
if key in (curses.KEY_DOWN, ord("j")):
return NAV_DOWN
if key in (curses.KEY_ENTER, 10, 13):
return NAV_SELECT
if key == ord(" "):
return NAV_TOGGLE
if key == ord("q"):
return NAV_CANCEL
if key == 27: # ESC — could be a lone ESC (cancel) or an escape sequence.
# Wait briefly for a continuation byte. On slow PTYs (SSH/tmux) the
# bytes of an arrow key can arrive across separate reads, so a tiny
# timeout avoids misreading a split sequence as a bare ESC.
try:
stdscr.timeout(60)
nxt = stdscr.getch()
finally:
stdscr.timeout(-1) # restore blocking mode
if nxt == -1:
return NAV_CANCEL # genuine lone ESC
if nxt in (ord("["), ord("O")): # CSI / SS3 introducer
final = stdscr.getch()
if final in (ord("A"), ord("k")):
return NAV_UP
if final in (ord("B"), ord("j")):
return NAV_DOWN
# Consume the tail of any other CSI sequence (e.g. ``[3~`` Delete,
# ``[H`` Home) up to its terminator so stray bytes don't leak into
# the next input() and corrupt it.
while 0x20 <= final <= 0x3F: # CSI parameter/intermediate bytes
final = stdscr.getch()
return NAV_NONE
# ESC followed by some other byte we don't handle — swallow it.
return NAV_NONE
return NAV_NONE
# Sentinel: an on_action reducer returns this to mean "keep looping" (the
# keypress changed cursor/selection state but didn't resolve the menu).
_KEEP = object()
def _run_curses_menu(
*,
initial_cursor,
item_count,
draw_header,
draw_row,
on_action,
reserve_bottom=1,
draw_footer=None,
extra_color_pairs=False,
fallback,
cancel_value,
):
"""Shared curses single-/multi-select event loop.
Owns every piece the three public menus used to duplicate verbatim:
the non-TTY guard, ``curses.wrapper`` setup (cursor hide + color pairs),
the per-frame ``clear``/``getmaxyx``/``refresh`` cycle, scroll-offset math,
row iteration, the ``read_menu_key`` dispatch with ``NAV_UP``/``NAV_DOWN``
cursor wrap, ``flush_stdin``, and the ``KeyboardInterrupt`` / curses-
unavailable fallback. Per-menu behavior is supplied as callbacks so the
rendered output stays byte-identical to the old hand-rolled loops.
Callbacks / params:
draw_header(stdscr, max_y, max_x) -> int
Draw the title/hint/description rows. Returns the first screen row
index where the scrollable item list should start.
draw_row(stdscr, y, idx, is_cursor, max_x) -> None
Draw one item row.
on_action(action, cursor) -> value
Reducer for SELECT/TOGGLE/CANCEL. Return ``_KEEP`` to continue the
loop; return anything else to resolve the menu with that value.
(UP/DOWN cursor movement is handled by the driver itself.)
reserve_bottom: number of bottom screen rows kept clear of items
(1 = leave the final row blank, matching the old loops).
draw_footer(stdscr, max_y, max_x) -> None
Optional bottom-row painter (e.g. a status bar). Drawn after the
item rows; its row budget must be included in ``reserve_bottom``.
extra_color_pairs: also init pair 3 (dim gray) for status bars.
fallback() -> value
Called when curses errors out on a real TTY (curses unavailable).
cancel_value: returned on non-TTY stdin, ESC/cancel, or KeyboardInterrupt.
"""
# Non-TTY (piped/redirected stdin): curses and input() both hang or spin,
# so return the cancel value directly — matching the pre-refactor guard in
# each menu (the numbered fallback is only for curses errors on a real TTY).
if not sys.stdin.isatty():
return cancel_value
try:
import curses
result_holder = [_KEEP]
def _draw(stdscr):
curses.curs_set(0)
if curses.has_colors():
curses.start_color()
curses.use_default_colors()
curses.init_pair(1, curses.COLOR_GREEN, -1)
curses.init_pair(2, curses.COLOR_YELLOW, -1)
if extra_color_pairs:
curses.init_pair(
3, 8 if curses.COLORS > 8 else curses.COLOR_WHITE, -1
)
cursor = initial_cursor
scroll_offset = 0
while True:
stdscr.clear()
max_y, max_x = stdscr.getmaxyx()
items_start = draw_header(stdscr, max_y, max_x)
visible_rows = max_y - items_start - reserve_bottom
if cursor < scroll_offset:
scroll_offset = cursor
elif cursor >= scroll_offset + visible_rows:
scroll_offset = cursor - visible_rows + 1
for draw_i, i in enumerate(
range(scroll_offset, min(item_count, scroll_offset + visible_rows))
):
y = draw_i + items_start
if y >= max_y - reserve_bottom:
break
draw_row(stdscr, y, i, i == cursor, max_x)
if draw_footer is not None:
draw_footer(stdscr, max_y, max_x)
stdscr.refresh()
action = read_menu_key(stdscr)
if action == NAV_UP:
cursor = (cursor - 1) % item_count
elif action == NAV_DOWN:
cursor = (cursor + 1) % item_count
elif action in (NAV_SELECT, NAV_TOGGLE, NAV_CANCEL):
outcome = on_action(action, cursor)
if outcome is not _KEEP:
result_holder[0] = outcome
return
curses.wrapper(_draw)
flush_stdin()
return result_holder[0] if result_holder[0] is not _KEEP else cancel_value
except KeyboardInterrupt:
return cancel_value
except Exception:
return fallback()
def curses_checklist(
title: str,
items: List[str],
@@ -244,73 +54,112 @@ def curses_checklist(
if cancel_returns is None:
cancel_returns = set(selected)
chosen = set(selected)
# Safety: curses and input() both hang or spin when stdin is not a
# terminal (e.g. subprocess pipe). Return defaults immediately.
if not sys.stdin.isatty():
return cancel_returns
def _draw_header(stdscr, max_y, max_x):
try:
import curses
try:
hattr = curses.A_BOLD
chosen = set(selected)
result_holder: list = [None]
def _draw(stdscr):
curses.curs_set(0)
if curses.has_colors():
hattr |= curses.color_pair(2)
stdscr.addnstr(0, 0, title, max_x - 1, hattr)
stdscr.addnstr(
1, 0,
" ↑↓ navigate SPACE toggle ENTER confirm ESC cancel",
max_x - 1, curses.A_DIM,
)
except curses.error:
pass
return 3
curses.start_color()
curses.use_default_colors()
curses.init_pair(1, curses.COLOR_GREEN, -1)
curses.init_pair(2, curses.COLOR_YELLOW, -1)
curses.init_pair(3, 8 if curses.COLORS > 8 else curses.COLOR_WHITE, -1) # dim gray
cursor = 0
scroll_offset = 0
def _draw_row(stdscr, y, i, is_cursor, max_x):
import curses
check = "✓" if i in chosen else " "
arrow = "→" if is_cursor else " "
line = f" {arrow} [{check}] {items[i]}"
attr = curses.A_NORMAL
if is_cursor:
attr = curses.A_BOLD
if curses.has_colors():
attr |= curses.color_pair(1)
try:
stdscr.addnstr(y, 0, line, max_x - 1, attr)
except curses.error:
pass
while True:
stdscr.clear()
max_y, max_x = stdscr.getmaxyx()
def _draw_footer(stdscr, max_y, max_x):
import curses
try:
status_text = status_fn(chosen)
if status_text:
# Right-align on the bottom row
sx = max(0, max_x - len(status_text) - 1)
sattr = curses.A_DIM
if curses.has_colors():
sattr |= curses.color_pair(3)
stdscr.addnstr(max_y - 1, sx, status_text, max_x - sx - 1, sattr)
except curses.error:
pass
# Reserve bottom row for status bar when status_fn provided
footer_rows = 1 if status_fn else 0
def _on_action(action, cursor):
if action == NAV_TOGGLE:
chosen.symmetric_difference_update({cursor})
return _KEEP
if action == NAV_SELECT:
return set(chosen)
return cancel_returns # NAV_CANCEL
# Header
try:
hattr = curses.A_BOLD
if curses.has_colors():
hattr |= curses.color_pair(2)
stdscr.addnstr(0, 0, title, max_x - 1, hattr)
stdscr.addnstr(
1, 0,
" ↑↓ navigate SPACE toggle ENTER confirm ESC cancel",
max_x - 1, curses.A_DIM,
)
except curses.error:
pass
return _run_curses_menu(
initial_cursor=0,
item_count=len(items),
draw_header=_draw_header,
draw_row=_draw_row,
on_action=_on_action,
reserve_bottom=(2 if status_fn else 1),
draw_footer=_draw_footer if status_fn else None,
extra_color_pairs=bool(status_fn),
fallback=lambda: _numbered_fallback(title, items, selected, cancel_returns, status_fn),
cancel_value=cancel_returns,
)
# Scrollable item list
visible_rows = max_y - 3 - footer_rows
if cursor < scroll_offset:
scroll_offset = cursor
elif cursor >= scroll_offset + visible_rows:
scroll_offset = cursor - visible_rows + 1
for draw_i, i in enumerate(
range(scroll_offset, min(len(items), scroll_offset + visible_rows))
):
y = draw_i + 3
if y >= max_y - 1 - footer_rows:
break
check = "✓" if i in chosen else " "
arrow = "→" if i == cursor else " "
line = f" {arrow} [{check}] {items[i]}"
attr = curses.A_NORMAL
if i == cursor:
attr = curses.A_BOLD
if curses.has_colors():
attr |= curses.color_pair(1)
try:
stdscr.addnstr(y, 0, line, max_x - 1, attr)
except curses.error:
pass
# Status bar (bottom row, right-aligned)
if status_fn:
try:
status_text = status_fn(chosen)
if status_text:
# Right-align on the bottom row
sx = max(0, max_x - len(status_text) - 1)
sattr = curses.A_DIM
if curses.has_colors():
sattr |= curses.color_pair(3)
stdscr.addnstr(max_y - 1, sx, status_text, max_x - sx - 1, sattr)
except curses.error:
pass
stdscr.refresh()
key = stdscr.getch()
if key in {curses.KEY_UP, ord("k")}:
cursor = (cursor - 1) % len(items)
elif key in {curses.KEY_DOWN, ord("j")}:
cursor = (cursor + 1) % len(items)
elif key == ord(" "):
chosen.symmetric_difference_update({cursor})
elif key in {curses.KEY_ENTER, 10, 13}:
result_holder[0] = set(chosen)
return
elif key in {27, ord("q")}:
result_holder[0] = cancel_returns
return
curses.wrapper(_draw)
flush_stdin()
return result_holder[0] if result_holder[0] is not None else cancel_returns
except KeyboardInterrupt:
return cancel_returns
except Exception:
return _numbered_fallback(title, items, selected, cancel_returns, status_fn)
def curses_radiolist(
@@ -335,68 +184,106 @@ def curses_radiolist(
if cancel_returns is None:
cancel_returns = selected
if not sys.stdin.isatty():
return cancel_returns
desc_lines: list[str] = []
if description:
desc_lines = description.splitlines()
def _draw_header(stdscr, max_y, max_x):
try:
import curses
row = 0
try:
hattr = curses.A_BOLD
result_holder: list = [None]
def _draw(stdscr):
curses.curs_set(0)
if curses.has_colors():
hattr |= curses.color_pair(2)
stdscr.addnstr(row, 0, title, max_x - 1, hattr)
row += 1
curses.start_color()
curses.use_default_colors()
curses.init_pair(1, curses.COLOR_GREEN, -1)
curses.init_pair(2, curses.COLOR_YELLOW, -1)
cursor = selected
scroll_offset = 0
# Description lines
for dline in desc_lines:
if row >= max_y - 1:
break
stdscr.addnstr(row, 0, dline, max_x - 1, curses.A_NORMAL)
row += 1
while True:
stdscr.clear()
max_y, max_x = stdscr.getmaxyx()
stdscr.addnstr(
row, 0,
" \u2191\u2193 navigate ENTER/SPACE select ESC cancel",
max_x - 1, curses.A_DIM,
)
row += 1
except curses.error:
pass
# One blank row between the hint and the item list.
return row + 1
row = 0
def _draw_row(stdscr, y, i, is_cursor, max_x):
import curses
radio = "\u25cf" if i == selected else "\u25cb"
arrow = "\u2192" if is_cursor else " "
line = f" {arrow} ({radio}) {items[i]}"
attr = curses.A_NORMAL
if is_cursor:
attr = curses.A_BOLD
if curses.has_colors():
attr |= curses.color_pair(1)
try:
stdscr.addnstr(y, 0, line, max_x - 1, attr)
except curses.error:
pass
# Header
try:
hattr = curses.A_BOLD
if curses.has_colors():
hattr |= curses.color_pair(2)
stdscr.addnstr(row, 0, title, max_x - 1, hattr)
row += 1
def _on_action(action, cursor):
if action in (NAV_SELECT, NAV_TOGGLE):
return cursor
return cancel_returns # NAV_CANCEL
# Description lines
for dline in desc_lines:
if row >= max_y - 1:
break
stdscr.addnstr(row, 0, dline, max_x - 1, curses.A_NORMAL)
row += 1
return _run_curses_menu(
initial_cursor=selected,
item_count=len(items),
draw_header=_draw_header,
draw_row=_draw_row,
on_action=_on_action,
reserve_bottom=1,
fallback=lambda: _radio_numbered_fallback(title, items, selected, cancel_returns),
cancel_value=cancel_returns,
)
stdscr.addnstr(
row, 0,
" \u2191\u2193 navigate ENTER/SPACE select ESC cancel",
max_x - 1, curses.A_DIM,
)
row += 1
except curses.error:
pass
# Scrollable item list
items_start = row + 1
visible_rows = max_y - items_start - 1
if cursor < scroll_offset:
scroll_offset = cursor
elif cursor >= scroll_offset + visible_rows:
scroll_offset = cursor - visible_rows + 1
for draw_i, i in enumerate(
range(scroll_offset, min(len(items), scroll_offset + visible_rows))
):
y = draw_i + items_start
if y >= max_y - 1:
break
radio = "\u25cf" if i == selected else "\u25cb"
arrow = "\u2192" if i == cursor else " "
line = f" {arrow} ({radio}) {items[i]}"
attr = curses.A_NORMAL
if i == cursor:
attr = curses.A_BOLD
if curses.has_colors():
attr |= curses.color_pair(1)
try:
stdscr.addnstr(y, 0, line, max_x - 1, attr)
except curses.error:
pass
stdscr.refresh()
key = stdscr.getch()
if key in {curses.KEY_UP, ord("k")}:
cursor = (cursor - 1) % len(items)
elif key in {curses.KEY_DOWN, ord("j")}:
cursor = (cursor + 1) % len(items)
elif key in {ord(" "), curses.KEY_ENTER, 10, 13}:
result_holder[0] = cursor
return
elif key in {27, ord("q")}:
result_holder[0] = cancel_returns
return
curses.wrapper(_draw)
flush_stdin()
return result_holder[0] if result_holder[0] is not None else cancel_returns
except KeyboardInterrupt:
return cancel_returns
except Exception:
return _radio_numbered_fallback(title, items, selected, cancel_returns)
def _radio_numbered_fallback(
@@ -437,58 +324,93 @@ def curses_single_select(
Works inside prompt_toolkit because curses.wrapper() restores the terminal
safely, unlike simple_term_menu which conflicts with /dev/tty.
"""
all_items = list(items) + [cancel_label]
cancel_idx = len(items)
if not sys.stdin.isatty():
return None
def _draw_header(stdscr, max_y, max_x):
try:
import curses
try:
hattr = curses.A_BOLD
if curses.has_colors():
hattr |= curses.color_pair(2)
stdscr.addnstr(0, 0, title, max_x - 1, hattr)
stdscr.addnstr(
1, 0,
" ↑↓ navigate ENTER confirm ESC/q cancel",
max_x - 1, curses.A_DIM,
)
except curses.error:
pass
return 3
result_holder: list = [None]
def _draw_row(stdscr, y, i, is_cursor, max_x):
import curses
arrow = "→" if is_cursor else " "
line = f" {arrow} {all_items[i]}"
attr = curses.A_NORMAL
if is_cursor:
attr = curses.A_BOLD
if curses.has_colors():
attr |= curses.color_pair(1)
try:
stdscr.addnstr(y, 0, line, max_x - 1, attr)
except curses.error:
pass
all_items = list(items) + [cancel_label]
cancel_idx = len(items)
def _on_action(action, cursor):
if action == NAV_SELECT:
# Selecting the synthetic cancel row resolves to None, mirroring
# the old post-loop ``>= cancel_idx`` guard.
return None if cursor >= cancel_idx else cursor
if action == NAV_CANCEL:
def _draw(stdscr):
curses.curs_set(0)
if curses.has_colors():
curses.start_color()
curses.use_default_colors()
curses.init_pair(1, curses.COLOR_GREEN, -1)
curses.init_pair(2, curses.COLOR_YELLOW, -1)
cursor = min(default_index, len(all_items) - 1)
scroll_offset = 0
while True:
stdscr.clear()
max_y, max_x = stdscr.getmaxyx()
try:
hattr = curses.A_BOLD
if curses.has_colors():
hattr |= curses.color_pair(2)
stdscr.addnstr(0, 0, title, max_x - 1, hattr)
stdscr.addnstr(
1, 0,
" ↑↓ navigate ENTER confirm ESC/q cancel",
max_x - 1, curses.A_DIM,
)
except curses.error:
pass
visible_rows = max_y - 3
if cursor < scroll_offset:
scroll_offset = cursor
elif cursor >= scroll_offset + visible_rows:
scroll_offset = cursor - visible_rows + 1
for draw_i, i in enumerate(
range(scroll_offset, min(len(all_items), scroll_offset + visible_rows))
):
y = draw_i + 3
if y >= max_y - 1:
break
arrow = "→" if i == cursor else " "
line = f" {arrow} {all_items[i]}"
attr = curses.A_NORMAL
if i == cursor:
attr = curses.A_BOLD
if curses.has_colors():
attr |= curses.color_pair(1)
try:
stdscr.addnstr(y, 0, line, max_x - 1, attr)
except curses.error:
pass
stdscr.refresh()
key = stdscr.getch()
if key in {curses.KEY_UP, ord("k")}:
cursor = (cursor - 1) % len(all_items)
elif key in {curses.KEY_DOWN, ord("j")}:
cursor = (cursor + 1) % len(all_items)
elif key in {curses.KEY_ENTER, 10, 13}:
result_holder[0] = cursor
return
elif key in {27, ord("q")}:
result_holder[0] = None
return
curses.wrapper(_draw)
flush_stdin()
if result_holder[0] is not None and result_holder[0] >= cancel_idx:
return None
return _KEEP # NAV_TOGGLE — no-op for this menu
return result_holder[0]
return _run_curses_menu(
initial_cursor=min(default_index, len(all_items) - 1),
item_count=len(all_items),
draw_header=_draw_header,
draw_row=_draw_row,
on_action=_on_action,
reserve_bottom=1,
fallback=lambda: _numbered_single_fallback(title, all_items, cancel_idx),
cancel_value=None,
)
except KeyboardInterrupt:
return None
except Exception:
all_items = list(items) + [cancel_label]
cancel_idx = len(items)
return _numbered_single_fallback(title, all_items, cancel_idx)
def _numbered_single_fallback(
+1 -20
View File
@@ -26,15 +26,10 @@ from hermes_cli.dashboard_auth import list_providers
from hermes_cli.dashboard_auth.audit import AuditEvent, audit_log
from hermes_cli.dashboard_auth.base import ProviderError
from hermes_cli.dashboard_auth.cookies import read_session_cookies
from hermes_cli.dashboard_auth.public_paths import PUBLIC_API_PATHS
_log = logging.getLogger(__name__)
# Prefixes that bypass the auth gate. Match via ``path == prefix`` or
# ``path.startswith(prefix)`` — so ``/assets/`` (with trailing slash)
# matches ``/assets/foo.css`` but not ``/assetsleak``. Auth-bootstrap
# (login page, OAuth round trip, provider listing) and static asset
# mounts go here.
# Paths that bypass the auth gate. Order matters: prefix match.
_GATE_PUBLIC_PREFIXES: tuple[str, ...] = (
"/auth/login",
"/auth/callback",
@@ -50,20 +45,6 @@ _GATE_PUBLIC_PREFIXES: tuple[str, ...] = (
def _path_is_public(path: str) -> bool:
"""True if ``path`` bypasses the OAuth auth gate.
Two sources of public-ness:
* :data:`PUBLIC_API_PATHS` — the shared ``/api/*`` allowlist that
the legacy ``_SESSION_TOKEN`` middleware also honours. Matched
exactly (no prefix expansion) so adding ``/api/status`` doesn't
accidentally expose ``/api/status/secret-extension``.
* :data:`_GATE_PUBLIC_PREFIXES` — auth-bootstrap routes and static
mounts. Prefix-matched so ``/assets/foo.css`` lights up via
``/assets/``.
"""
if path in PUBLIC_API_PATHS:
return True
return any(
path == prefix or path.startswith(prefix)
for prefix in _GATE_PUBLIC_PREFIXES
-49
View File
@@ -1,49 +0,0 @@
"""Shared allowlist of ``/api/*`` paths that bypass dashboard auth.
Two middlewares enforce dashboard auth and previously kept independent
copies of this list:
* ``hermes_cli.web_server.auth_middleware`` — loopback / ``--insecure``
mode, gates on the ephemeral ``_SESSION_TOKEN``.
* ``hermes_cli.dashboard_auth.middleware.gated_auth_middleware`` —
non-loopback mode, gates on the OAuth session cookie.
When the lists drifted, ``/api/status`` ended up public under the legacy
gate but 401'd under the OAuth gate. That broke the portal's wildcard
liveness probe (``nous-account-service`` ``fly-provider.ts``
``getInstanceRuntimeStatus``), which fetches ``/api/status`` without a
cookie as its sole signal of "agent dashboard is alive": every healthy
wildcard-subdomain agent surfaced as STARTING/down in the portal UI even
though the dashboard was serving correctly.
Centralising the allowlist here so both middlewares import the same
frozenset prevents the next drift. Keep this list minimal — only truly
non-sensitive, read-only endpoints belong here. As a sanity check, every
entry should be safe to expose to:
* external uptime probes (Pingdom, Better Stack, NAS),
* the dashboard SPA before the user has logged in,
* anyone who happens to ``curl`` the hostname.
If a new endpoint doesn't pass all three tests, it should be gated and
the SPA should bootstrap it after login instead.
"""
from __future__ import annotations
PUBLIC_API_PATHS: frozenset[str] = frozenset({
# Liveness probe target. Returns version, gateway state, active
# session count, and the dashboard auth-gate shape. No bodies, no
# session content, no secrets. Documented as the portal's wildcard
# liveness probe in
# ``docs/agent-dashboard-public-url-contract.md`` (NAS side).
"/api/status",
# Read-only config-defaults / schema feeds for the SPA's Config page.
"/api/config/defaults",
"/api/config/schema",
# Read-only model metadata (context windows, etc.) — same shape as
# provider catalogs already exposed on the public internet.
"/api/model/info",
# Read-only theme + plugin manifests for the dashboard skin engine.
"/api/dashboard/themes",
"/api/dashboard/plugins",
})
+11
View File
@@ -17,6 +17,8 @@ import logging
import re
import sys
import time
import urllib.error
import urllib.parse
import urllib.request
from dataclasses import dataclass
from pathlib import Path
@@ -258,6 +260,15 @@ def _schedule_auto_delete(urls: list[str], delay_seconds: int = _AUTO_DELETE_SEC
_record_pending(urls, delay_seconds=delay_seconds)
def _delete_hint(url: str) -> str:
"""Return a one-liner delete command for the given paste URL."""
paste_id = _extract_paste_id(url)
if paste_id:
return f"hermes debug delete {url}"
# dpaste.com — no API delete, expires on its own.
return "(auto-expires per dpaste.com policy)"
def _upload_paste_rs(content: str) -> str:
"""Upload to paste.rs. Returns the paste URL.
+1 -58
View File
@@ -8,6 +8,7 @@ import os
import sys
import subprocess
import shutil
import importlib.util
from pathlib import Path
from hermes_cli.config import get_project_root, get_hermes_home, get_env_path
@@ -187,60 +188,6 @@ def _fail_and_issue(text: str, detail: str, fix: str, issues: list[str]) -> None
check_fail(text, detail)
issues.append(fix)
def _read_pyproject_version() -> str | None:
"""Read the ``version = "..."`` from ``pyproject.toml`` at the project root.
Returns None when running from an installed wheel (no pyproject.toml ships
with the package) or when the file can't be parsed. Reads only the
``[project]`` version, ignoring any version strings that appear in other
tables.
"""
pyproject = PROJECT_ROOT / "pyproject.toml"
try:
text = pyproject.read_text(encoding="utf-8")
except OSError:
return None
in_project = False
for raw in text.splitlines():
line = raw.strip()
if line.startswith("[") and line.endswith("]"):
in_project = line == "[project]"
continue
if in_project and line.startswith("version") and "=" in line:
value = line.split("=", 1)[1]
value = value.split("#", 1)[0].strip().strip("\"'")
return value or None
return None
def _check_version_consistency(issues: list[str]) -> None:
"""Verify pyproject.toml version matches hermes_cli.__version__.
A git conflict resolution (reset/merge) can revert one file without the
other, leaving ``hermes --version`` reporting a stale version while
``pyproject.toml`` is current. Detect that drift so users can re-sync.
Silent no-op for installed wheels where pyproject.toml isn't present.
"""
try:
from hermes_cli import __version__ as init_version
except Exception:
return
pyproject_version = _read_pyproject_version()
if pyproject_version is None:
# Installed wheel or unreadable pyproject — nothing to cross-check.
return
if pyproject_version == init_version:
check_ok("Version files consistent", f"({init_version})")
else:
_fail_and_issue(
"Version mismatch between source files",
f"(pyproject.toml {pyproject_version} != hermes_cli/__init__.py {init_version})",
"Re-sync version files (e.g. run 'hermes update', or set "
"hermes_cli/__init__.py __version__ to match pyproject.toml)",
issues,
)
def _check_s6_supervision(issues: list[str]) -> None:
"""Inside a container under our s6 /init, surface what s6 sees.
@@ -542,10 +489,6 @@ def run_doctor(args):
check_ok("Virtual environment active")
else:
check_warn("Not in virtual environment", "(recommended)")
# Detect drift between pyproject.toml and hermes_cli/__init__.py versions
# (a git conflict resolution can silently revert one but not the other).
_check_version_consistency(issues)
_section("Required Packages")
required_packages = [
+21 -60
View File
@@ -2161,37 +2161,9 @@ def _build_service_path_dirs(project_root: Path | None = None) -> list[str]:
return candidates
def _stable_service_working_dir() -> str:
"""Return a WorkingDirectory that will not disappear out from under systemd.
The gateway does NOT need its cwd to be the source checkout — ``ExecStart``
uses an absolute python interpreter and ``-m hermes_cli.main``, so module
resolution does not depend on cwd. Pinning ``WorkingDirectory`` to
``PROJECT_ROOT`` (``Path(__file__).parent.parent``) is actively harmful:
when the unit is generated from a transient checkout — a ``.worktrees/``
dir, or a clone that ``hermes update`` later relocates/removes — the path
rots. systemd then fails the start at the CHDIR step (``status=200/CHDIR``,
"Changing to the requested working directory failed") *before* Python
loads, so the on-boot ``refresh_systemd_unit_if_needed()`` self-heal never
runs and ``Restart=always`` crash-loops forever on a dead directory.
``HERMES_HOME`` is the stable anchor: it is where config/state/logs live,
it never moves, and it is guaranteed to exist whenever the gateway is
meaningfully installed. Fall back to ``PROJECT_ROOT`` only if HERMES_HOME
cannot be resolved (it always can in practice).
"""
try:
home = get_hermes_home()
if home and Path(home).is_dir():
return str(Path(home).resolve())
except Exception:
pass
return str(PROJECT_ROOT)
def generate_systemd_unit(system: bool = False, run_as_user: str | None = None) -> str:
python_path = get_python_path()
working_dir = _stable_service_working_dir()
working_dir = str(PROJECT_ROOT)
detected_venv = _detect_venv_dir()
venv_dir = str(detected_venv) if detected_venv else str(PROJECT_ROOT / "venv")
@@ -2220,10 +2192,7 @@ def generate_systemd_unit(system: bool = False, run_as_user: str | None = None)
# (e.g. /root/) to the target user's home so the service can
# actually access them.
python_path = _remap_path_for_user(python_path, home_dir)
# Anchor cwd to the target user's HERMES_HOME (stable, always exists)
# rather than a remapped source-checkout path that can rot. See
# _stable_service_working_dir() for the full rationale.
working_dir = str(hermes_home) if hermes_home else _remap_path_for_user(working_dir, home_dir)
working_dir = _remap_path_for_user(working_dir, home_dir)
venv_dir = _remap_path_for_user(venv_dir, home_dir)
path_entries = [_remap_path_for_user(p, home_dir) for p in path_entries]
path_entries.extend(_build_user_local_paths(Path(home_dir), path_entries))
@@ -2835,10 +2804,7 @@ def _launchd_domain() -> str:
def generate_launchd_plist() -> str:
python_path = get_python_path()
# Stable cwd anchor — never the volatile source checkout. See
# _stable_service_working_dir() for the rationale (same rot risk applies
# to launchd's WorkingDirectory as to systemd's).
working_dir = _stable_service_working_dir()
working_dir = str(PROJECT_ROOT)
hermes_home = str(get_hermes_home().resolve())
log_dir = get_hermes_home() / "logs"
log_dir.mkdir(parents=True, exist_ok=True)
@@ -3764,9 +3730,6 @@ def _all_platforms() -> list[dict]:
for entry in platform_registry.all_entries():
if entry.name in by_key:
continue # built-in already covers it
# Re-apply host gating for plugin entries (e.g. matrix on Windows).
if sys.platform == "win32" and entry.name == "matrix":
continue
platforms.append({
"key": entry.name,
"label": entry.label,
@@ -3997,6 +3960,18 @@ def _setup_whatsapp():
cmd_whatsapp(argparse.Namespace())
def _setup_email():
"""Configure Email via the standard platform setup."""
email_platform = next(p for p in _PLATFORMS if p["key"] == "email")
_setup_standard_platform(email_platform)
def _setup_sms():
"""Configure SMS (Twilio) via the standard platform setup."""
sms_platform = next(p for p in _PLATFORMS if p["key"] == "sms")
_setup_standard_platform(sms_platform)
def _setup_dingtalk():
"""Configure DingTalk — QR scan (recommended) or manual credential entry."""
from hermes_cli.setup import (
@@ -4169,6 +4144,12 @@ def _setup_wecom():
print_success("💬 WeCom configured!")
def _setup_yuanbao():
"""Configure Yuanbao via the standard platform setup."""
yuanbao_platform = next(p for p in _PLATFORMS if p["key"] == "yuanbao")
_setup_standard_platform(yuanbao_platform)
def _is_service_installed() -> bool:
"""Check if the gateway is installed as a system service."""
if supports_systemd_services():
@@ -5432,16 +5413,6 @@ def _gateway_command_inner(args):
sys.exit(1)
elif subcmd == "stop":
# Defense: refuse self-targeting gateway stop from inside the gateway.
# Prevents agent-initiated kill loops when combined with supervisor KeepAlive.
if os.getenv("_HERMES_GATEWAY") == "1":
print_error(
"Refusing to stop the gateway from inside the gateway process.\n"
"This command was blocked to prevent restart loops.\n"
"Use `hermes gateway stop` from a shell outside the running gateway."
)
sys.exit(1)
stop_all = getattr(args, 'all', False)
system = getattr(args, 'system', False)
@@ -5517,16 +5488,6 @@ def _gateway_command_inner(args):
print(f"✓ Stopped {get_service_name()} service")
elif subcmd == "restart":
# Defense: refuse self-targeting gateway restart from inside the gateway.
# Prevents agent-initiated kill loops when combined with supervisor KeepAlive.
if os.getenv("_HERMES_GATEWAY") == "1":
print_error(
"Refusing to restart the gateway from inside the gateway process.\n"
"This command was blocked to prevent restart loops.\n"
"Use `hermes gateway restart` from a shell outside the running gateway."
)
sys.exit(1)
# Try service first, fall back to killing and restarting
service_available = False
system = getattr(args, 'system', False)
-150
View File
@@ -747,153 +747,6 @@ class GoalManager:
return CONTINUATION_PROMPT_TEMPLATE.format(goal=self._state.goal)
# ──────────────────────────────────────────────────────────────────────
# Kanban worker goal loop
# ──────────────────────────────────────────────────────────────────────
# Continuation prompt fed back to a kanban goal-mode worker that has not
# yet completed/blocked its task. The card's own acceptance criteria are
# the goal — the worker already has the full task body in its first turn,
# so we keep this short and point it back at the lifecycle contract.
KANBAN_GOAL_CONTINUATION_TEMPLATE = (
"[Continuing toward this kanban task — judge says it is not done yet]\n"
"Reason: {reason}\n\n"
"Take the next concrete step toward completing the task. When the work "
"is genuinely finished, call kanban_complete with a summary. If you are "
"blocked and need human input, call kanban_block with a reason. Do not "
"stop without calling one of them."
)
# Fed when the judge believes the work is done but the worker never called
# kanban_complete / kanban_block. One explicit nudge to terminate the task
# the right way before the loop gives up.
KANBAN_GOAL_FINALIZE_TEMPLATE = (
"[The work looks complete, but the task is still open]\n"
"Reason: {reason}\n\n"
"If the task is genuinely done, call kanban_complete now with a short "
"summary of what you did. If something still blocks completion, call "
"kanban_block with the reason instead."
)
def run_kanban_goal_loop(
*,
task_id: str,
goal_text: str,
run_turn,
task_status_fn,
block_fn,
max_turns: int = DEFAULT_MAX_TURNS,
first_response: str = "",
log=None,
) -> Dict[str, Any]:
"""Drive a kanban worker through a Ralph-style goal loop.
The dispatcher spawns a goal-mode worker exactly like a normal worker
(``hermes -p <profile> chat -q "work kanban task <id>"``). The worker's
first turn has already run by the time this is called; ``first_response``
is that turn's reply. From here we:
1. Check whether the worker already terminated the task (called
``kanban_complete`` / ``kanban_block``). If so, stop — nothing to do.
2. Otherwise judge the latest response against ``goal_text`` (the card's
title + body). ``continue`` → feed a continuation prompt and run
another turn IN THE SAME SESSION via ``run_turn``. ``done`` but the
task is still open → one explicit "call kanban_complete" nudge.
3. When the turn budget is exhausted and the worker still hasn't
terminated the task, ``block_fn`` is invoked so the card lands in a
sticky ``blocked`` state for human review (NOT a silent exit).
This function performs NO SessionDB persistence — a worker process is
ephemeral, so the turn budget lives in a local counter. It is fully
decoupled from the CLI for testability: callers inject ``run_turn``
(str -> str), ``task_status_fn`` (() -> str|None), and ``block_fn``
(reason: str -> None).
Returns a decision dict: ``{"outcome", "turns_used", "reason"}`` where
outcome is one of ``"completed_by_worker"``, ``"blocked_budget"``,
``"blocked_by_worker"``, or ``"stopped"``.
"""
def _log(msg: str) -> None:
if log is not None:
try:
log(msg)
except Exception:
pass
max_turns = int(max_turns or DEFAULT_MAX_TURNS)
if max_turns < 1:
max_turns = DEFAULT_MAX_TURNS
last_response = first_response or ""
# The first turn already consumed one unit of budget.
turns_used = 1
nudged_to_finalize = False
while True:
# Did the worker terminate the task itself this turn?
try:
status = task_status_fn()
except Exception as exc:
_log(f"kanban goal loop: status check failed ({exc}); stopping")
return {"outcome": "stopped", "turns_used": turns_used, "reason": "status check failed"}
if status == "done":
_log(f"kanban goal loop: task {task_id} completed by worker after {turns_used} turn(s)")
return {"outcome": "completed_by_worker", "turns_used": turns_used, "reason": "worker completed the task"}
if status == "blocked":
_log(f"kanban goal loop: task {task_id} blocked by worker after {turns_used} turn(s)")
return {"outcome": "blocked_by_worker", "turns_used": turns_used, "reason": "worker blocked the task"}
if status not in ("running", "ready"):
# Reclaimed / archived / unexpected — let the dispatcher own it.
_log(f"kanban goal loop: task {task_id} status={status!r}; stopping")
return {"outcome": "stopped", "turns_used": turns_used, "reason": f"status={status}"}
# Still open — judge whether the latest response satisfies the card.
verdict, reason, _parse_failed = judge_goal(goal_text, last_response)
_log(f"kanban goal loop: turn {turns_used}/{max_turns} verdict={verdict} reason={_truncate(reason, 120)}")
if verdict == "done":
if nudged_to_finalize:
# Already asked once to call kanban_complete and it still
# didn't — block for review rather than spin.
_log(f"kanban goal loop: task {task_id} judged done but worker won't finalize; blocking")
try:
block_fn(
f"Goal-mode worker's output looked complete but it never "
f"called kanban_complete after a finalize nudge ({reason})."
)
except Exception as exc:
_log(f"kanban goal loop: block_fn failed ({exc})")
return {"outcome": "blocked_budget", "turns_used": turns_used, "reason": "judged done, never finalized"}
prompt = KANBAN_GOAL_FINALIZE_TEMPLATE.format(reason=_truncate(reason, 400))
nudged_to_finalize = True
else:
prompt = KANBAN_GOAL_CONTINUATION_TEMPLATE.format(reason=_truncate(reason, 400))
# Budget check BEFORE spending another turn.
if turns_used >= max_turns:
_log(f"kanban goal loop: task {task_id} exhausted {turns_used}/{max_turns} turns; blocking")
try:
block_fn(
f"Goal-mode worker exhausted its turn budget "
f"({turns_used}/{max_turns}) without completing the task. "
f"Last judge verdict: {_truncate(reason, 300)}"
)
except Exception as exc:
_log(f"kanban goal loop: block_fn failed ({exc})")
return {"outcome": "blocked_budget", "turns_used": turns_used, "reason": "turn budget exhausted"}
# Run another turn in the same session.
try:
last_response = run_turn(prompt) or ""
except Exception as exc:
_log(f"kanban goal loop: run_turn failed ({exc}); stopping")
return {"outcome": "stopped", "turns_used": turns_used, "reason": f"run_turn error: {type(exc).__name__}"}
turns_used += 1
__all__ = [
"GoalState",
"GoalManager",
@@ -901,12 +754,9 @@ __all__ = [
"CONTINUATION_PROMPT_WITH_SUBGOALS_TEMPLATE",
"JUDGE_USER_PROMPT_TEMPLATE",
"JUDGE_USER_PROMPT_WITH_SUBGOALS_TEMPLATE",
"KANBAN_GOAL_CONTINUATION_TEMPLATE",
"KANBAN_GOAL_FINALIZE_TEMPLATE",
"DEFAULT_MAX_TURNS",
"load_goal",
"save_goal",
"clear_goal",
"judge_goal",
"run_kanban_goal_loop",
]
+2 -83
View File
@@ -341,19 +341,6 @@ def build_parser(parent_subparsers: argparse._SubParsersAction) -> argparse.Argu
"two retries. Omit to use the dispatcher's "
"kanban.failure_limit config "
f"(default {kb.DEFAULT_FAILURE_LIMIT}).")
p_create.add_argument("--goal", action="store_true", dest="goal_mode",
help="Run the worker in a goal loop: after each "
"turn a judge checks the response against the "
"card title/body and, if not done, the worker "
"keeps going in the same session until the "
"judge agrees it's complete (or the turn "
"budget runs out, which blocks the card for "
"review). Best for open-ended cards one shot "
"rarely finishes.")
p_create.add_argument("--goal-max-turns", type=int, default=None,
metavar="N", dest="goal_max_turns",
help="Turn budget for --goal workers (default 20). "
"Ignored without --goal.")
p_create.add_argument("--initial-status",
choices=sorted(kb.VALID_INITIAL_STATUSES),
default="running",
@@ -561,11 +548,6 @@ def build_parser(parent_subparsers: argparse._SubParsersAction) -> argparse.Argu
help="Additional task ids to schedule with the same reason (bulk mode)")
p_unblock = sub.add_parser("unblock", help="Return one or more blocked/scheduled tasks to ready")
p_unblock.add_argument(
"--reason",
default=None,
help="Optional reason/note — recorded as a comment before unblocking. Quote multi-word reasons.",
)
p_unblock.add_argument("task_ids", nargs="+")
p_promote = sub.add_parser(
@@ -1356,8 +1338,6 @@ def _cmd_create(args: argparse.Namespace) -> int:
max_runtime_seconds=max_runtime,
skills=getattr(args, "skills", None) or None,
max_retries=max_retries,
goal_mode=bool(getattr(args, "goal_mode", False)),
goal_max_turns=getattr(args, "goal_max_turns", None),
initial_status=getattr(args, "initial_status", "running"),
)
task = kb.get_task(conn, task_id)
@@ -1998,20 +1978,14 @@ def _cmd_unblock(args: argparse.Namespace) -> int:
if not ids:
print("at least one task_id is required", file=sys.stderr)
return 1
reason = getattr(args, "reason", None)
if reason is not None:
reason = reason.strip() or None
author = _profile_author() if reason else None
failed: list[str] = []
with kb.connect_closing() as conn:
for tid in ids:
if reason:
kb.add_comment(conn, tid, author, f"UNBLOCK: {reason}")
if not kb.unblock_task(conn, tid):
failed.append(tid)
print(f"cannot unblock {tid} (not blocked/scheduled?)", file=sys.stderr)
else:
print(f"Unblocked {tid}" + (f": {reason}" if reason else ""))
print(f"Unblocked {tid}")
return 0 if not failed else 1
@@ -2113,52 +2087,12 @@ def _cmd_tail(args: argparse.Namespace) -> int:
def _cmd_dispatch(args: argparse.Namespace) -> int:
# Honour kanban.default_assignee as the fallback for unassigned ready
# tasks (#27145), kanban.max_in_progress as the global concurrency cap
# (#33488), kanban.max_in_progress_per_profile as the per-profile
# cap (#21582), and kanban.max_spawn as the per-tick spawn limit
# (#28805). Same semantics as the gateway dispatch path so behavior
# matches whether the user runs the CLI directly or relies on the
# gateway-embedded dispatcher.
try:
from hermes_cli.config import load_config
_cfg = load_config()
_kanban_cfg = _cfg.get("kanban", {}) if isinstance(_cfg, dict) else {}
default_assignee = (_kanban_cfg.get("default_assignee") or "").strip() or None
def _coerce_positive_int(value):
if value is None:
return None
try:
ival = int(value)
except (TypeError, ValueError):
return None
return ival if ival >= 1 else None
max_in_progress_per_profile = _coerce_positive_int(
_kanban_cfg.get("max_in_progress_per_profile")
)
max_in_progress = _coerce_positive_int(_kanban_cfg.get("max_in_progress"))
# CLI --max overrides config kanban.max_spawn when both are present;
# CLI is the more explicit signal so it wins.
cli_max = getattr(args, "max", None)
max_spawn = cli_max if cli_max is not None else _coerce_positive_int(
_kanban_cfg.get("max_spawn")
)
except Exception:
default_assignee = None
max_in_progress_per_profile = None
max_in_progress = None
max_spawn = getattr(args, "max", None)
with kb.connect_closing() as conn:
res = kb.dispatch_once(
conn,
dry_run=args.dry_run,
max_spawn=max_spawn,
max_in_progress=max_in_progress,
max_spawn=args.max,
failure_limit=getattr(args, "failure_limit", kb.DEFAULT_SPAWN_FAILURE_LIMIT),
default_assignee=default_assignee,
max_in_progress_per_profile=max_in_progress_per_profile,
)
if getattr(args, "json", False):
print(json.dumps({
@@ -2174,11 +2108,6 @@ def _cmd_dispatch(args: argparse.Namespace) -> int:
],
"skipped_unassigned": res.skipped_unassigned,
"skipped_nonspawnable": res.skipped_nonspawnable,
"skipped_per_profile_capped": [
{"task_id": tid, "assignee": who, "current": current}
for (tid, who, current) in res.skipped_per_profile_capped
],
"auto_assigned_default": res.auto_assigned_default,
}, indent=2))
return 0
print(f"Reclaimed: {res.reclaimed}")
@@ -2199,18 +2128,8 @@ def _cmd_dispatch(args: argparse.Namespace) -> int:
for tid, who, ws in res.spawned:
tag = " (dry)" if args.dry_run else ""
print(f" - {tid} -> {who} @ {ws or '-'}{tag}")
if res.auto_assigned_default:
print(
f"Auto-assigned to kanban.default_assignee={default_assignee!r}: "
f"{', '.join(res.auto_assigned_default)}"
)
if res.skipped_unassigned:
print(f"Skipped (unassigned): {', '.join(res.skipped_unassigned)}")
if res.skipped_per_profile_capped:
for tid, who, current in res.skipped_per_profile_capped:
print(
f"Deferred ({who} at per-profile cap, {current} running): {tid}"
)
if res.skipped_nonspawnable:
print(
f"Skipped (non-spawnable assignee — terminal lane, OK): "
+53 -603
View File
@@ -84,6 +84,7 @@ import threading
import logging
import time
from dataclasses import dataclass, field
from datetime import datetime
from pathlib import Path
from typing import Any, Iterable, Optional
@@ -110,16 +111,6 @@ _IS_WINDOWS = sys.platform == "win32"
# long single-call MCP workflows.
DEFAULT_CLAIM_TTL_SECONDS = 15 * 60
# If a worker's PID is still alive but its ``last_heartbeat_at`` is
# older than this when ``release_stale_claims`` runs, treat the worker
# as wedged and reclaim regardless of PID liveness (#29747 gap 3).
# This catches the logic-loop case where the process is technically
# running but not making observable progress. ``_touch_activity``
# bridges chunk-level liveness into ``last_heartbeat_at`` via #31752,
# so any genuinely active worker keeps its heartbeat fresh as a side
# effect of normal API traffic.
DEFAULT_CLAIM_HEARTBEAT_MAX_STALE_SECONDS = 60 * 60
def _resolve_claim_ttl_seconds(ttl_seconds: Optional[int] = None) -> int:
"""Return the effective claim TTL, honoring the kanban env override.
@@ -396,41 +387,6 @@ def workspaces_root(board: Optional[str] = None) -> Path:
return board_dir(slug) / "workspaces"
def attachments_root(board: Optional[str] = None) -> Path:
"""Return the directory under which task file attachments are stored.
Mirrors :func:`worker_logs_dir` / :func:`workspaces_root`: anchored
per-board so attachments don't leak between projects. Each task gets
its own ``<root>/.../attachments/<task_id>/`` subdirectory.
``HERMES_KANBAN_ATTACHMENTS_ROOT`` pins the path directly (highest
precedence) for tests and unusual deployments.
``default`` uses ``<root>/kanban/attachments/``; other boards use
``<root>/kanban/boards/<slug>/attachments/``.
Workers (which run with full file-tool access) read attached files
by the absolute path surfaced in :func:`build_worker_context`. On the
local terminal backend — the default for kanban — that path resolves
directly. Remote backends (Docker/Modal) need this directory mounted;
see the kanban docs.
"""
override = os.environ.get("HERMES_KANBAN_ATTACHMENTS_ROOT", "").strip()
if override:
return Path(override).expanduser()
slug = _normalize_board_slug(board)
if slug is None:
slug = get_current_board()
if slug == DEFAULT_BOARD:
return kanban_home() / "kanban" / "attachments"
return board_dir(slug) / "attachments"
def task_attachments_dir(task_id: str, board: Optional[str] = None) -> Path:
"""Return the per-task attachment directory ``<root>/<task_id>/``."""
return attachments_root(board=board) / task_id
def worker_logs_dir(board: Optional[str] = None) -> Path:
"""Return the directory under which per-task worker logs are written.
@@ -725,19 +681,6 @@ class Task:
# ``kanban.failure_limit`` config, and then to ``DEFAULT_FAILURE_LIMIT``.
# Name matches the ``--max-retries`` CLI flag on ``kanban create``.
max_retries: Optional[int] = None
# When True, the dispatched worker runs in a Ralph-style goal loop
# (the same engine behind the ``/goal`` slash command): after each
# turn an auxiliary judge model evaluates the worker's response
# against this card's title/body (treated as the goal). If the judge
# says "not done" and budget remains, the worker is fed a
# continuation prompt IN THE SAME SESSION and keeps working until the
# judge agrees, the goal-turn budget is exhausted (→ kanban_block),
# or the worker explicitly blocks/completes. ``False`` (default) =
# the classic single-shot worker. ``goal_max_turns`` bounds the loop.
goal_mode: bool = False
# Goal-loop turn budget for ``goal_mode`` workers. ``None`` falls
# through to the goals engine default (``goals.DEFAULT_MAX_TURNS``).
goal_max_turns: Optional[int] = None
# Originating chat/agent session id, when the task was created from
# within an agent loop that propagated ``HERMES_SESSION_ID``. NULL for
# tasks created from the CLI, the dashboard, or any path that doesn't
@@ -810,12 +753,6 @@ class Task:
max_retries=(
row["max_retries"] if "max_retries" in keys else None
),
goal_mode=(
bool(row["goal_mode"]) if "goal_mode" in keys and row["goal_mode"] else False
),
goal_max_turns=(
row["goal_max_turns"] if "goal_max_turns" in keys and row["goal_max_turns"] else None
),
session_id=(
row["session_id"] if "session_id" in keys else None
),
@@ -885,20 +822,6 @@ class Comment:
created_at: int
@dataclass
class Attachment:
"""In-memory view of a row from the ``task_attachments`` table."""
id: int
task_id: str
filename: str
stored_path: str
content_type: Optional[str]
size: int
uploaded_by: Optional[str]
created_at: int
@dataclass
class Event:
id: int
@@ -965,16 +888,6 @@ CREATE TABLE IF NOT EXISTS tasks (
-- case) falls through to the dispatcher-level ``kanban.failure_limit``
-- config and then ``DEFAULT_FAILURE_LIMIT``.
max_retries INTEGER,
-- When 1, the dispatched worker runs in a Ralph-style goal loop: an
-- auxiliary judge re-evaluates the worker's response against the
-- card title/body after each turn and feeds a continuation prompt
-- back into the SAME session until the judge agrees the work is done
-- or ``goal_max_turns`` is exhausted. NULL/0 = classic single-shot
-- worker (the default).
goal_mode INTEGER NOT NULL DEFAULT 0,
-- Goal-loop turn budget for ``goal_mode`` workers. NULL = use the
-- goals-engine default.
goal_max_turns INTEGER,
-- Originating chat/agent session id when the task was created from
-- inside an agent loop that propagated ``HERMES_SESSION_ID``. NULL
-- for tasks created from the CLI, dashboard, or any path that doesn't
@@ -1035,23 +948,6 @@ CREATE TABLE IF NOT EXISTS task_runs (
error TEXT
);
-- Files attached to a task (PDFs, images, source documents). The blob
-- lives on disk under ``attachments_root(board)/<task_id>/<stored_name>``;
-- this row carries metadata + the absolute ``stored_path`` so the
-- dashboard can list/download and ``build_worker_context`` can surface
-- the absolute path to the worker (which has full file-tool access). See
-- #35338.
CREATE TABLE IF NOT EXISTS task_attachments (
id INTEGER PRIMARY KEY AUTOINCREMENT,
task_id TEXT NOT NULL,
filename TEXT NOT NULL,
stored_path TEXT NOT NULL,
content_type TEXT,
size INTEGER NOT NULL DEFAULT 0,
uploaded_by TEXT,
created_at INTEGER NOT NULL
);
-- Subscription from a gateway source (platform + chat + thread) to a
-- task. The gateway's kanban-notifier watcher tails task_events and
-- pushes ``completed`` / ``blocked`` / ``spawn_auto_blocked`` events to
@@ -1076,7 +972,6 @@ CREATE INDEX IF NOT EXISTS idx_comments_task ON task_comments(task_id, c
CREATE INDEX IF NOT EXISTS idx_events_task ON task_events(task_id, created_at);
CREATE INDEX IF NOT EXISTS idx_runs_task ON task_runs(task_id, started_at);
CREATE INDEX IF NOT EXISTS idx_runs_status ON task_runs(status);
CREATE INDEX IF NOT EXISTS idx_attachments_task ON task_attachments(task_id, created_at);
CREATE INDEX IF NOT EXISTS idx_notify_task ON kanban_notify_subs(task_id);
"""
@@ -1613,20 +1508,6 @@ def _migrate_add_optional_columns(conn: sqlite3.Connection) -> None:
if "model_override" not in cols:
conn.execute("ALTER TABLE tasks ADD COLUMN model_override TEXT")
if "goal_mode" not in cols:
# Ralph-style goal loop toggle for the dispatched worker. 0 (the
# default) = classic single-shot worker, preserving the behaviour
# existing rows had before the column existed.
_add_column_if_missing(
conn, "tasks", "goal_mode", "goal_mode INTEGER NOT NULL DEFAULT 0"
)
if "goal_max_turns" not in cols:
# Per-task goal-loop turn budget. NULL = goals-engine default.
_add_column_if_missing(
conn, "tasks", "goal_max_turns", "goal_max_turns INTEGER"
)
if "session_id" not in cols:
# Originating agent/chat session id, populated when the task is
# created from within an agent loop that propagated
@@ -1747,140 +1628,6 @@ def _migrate_add_optional_columns(conn: sqlite3.Connection) -> None:
(new, old),
)
_rebuild_drifted_tables(conn)
# Legacy DBs defined these tables with a ``TEXT PRIMARY KEY`` id (or, for
# ``kanban_notify_subs``, a nullable ``TEXT last_event_id``). The current
# schema uses ``INTEGER PRIMARY KEY AUTOINCREMENT`` / ``INTEGER NOT NULL
# DEFAULT 0``. ``CREATE TABLE IF NOT EXISTS`` skips existing tables
# regardless of schema and ``_add_column_if_missing`` only adds columns, so
# neither can fix a drifted column type — the table must be rebuilt. See
# #35096.
#
# Each entry pairs the canonical CREATE TABLE with the CREATE INDEX
# statements that DROP TABLE would otherwise take down with it (including
# ``idx_events_run``, added by the additive pass above). To guard against
# this list drifting from SCHEMA_SQL, ``test_rebuilt_schema_matches_fresh``
# asserts a rebuilt legacy DB is byte-identical to a fresh one.
_REBUILD_SPECS = {
"task_events": (
"CREATE TABLE task_events ("
" id INTEGER PRIMARY KEY AUTOINCREMENT,"
" task_id TEXT NOT NULL, run_id INTEGER, kind TEXT NOT NULL,"
" payload TEXT, created_at INTEGER NOT NULL)",
(
"CREATE INDEX idx_events_task ON task_events(task_id, created_at)",
"CREATE INDEX idx_events_run ON task_events(run_id, id)",
),
),
"task_comments": (
"CREATE TABLE task_comments ("
" id INTEGER PRIMARY KEY AUTOINCREMENT,"
" task_id TEXT NOT NULL, author TEXT NOT NULL, body TEXT NOT NULL,"
" created_at INTEGER NOT NULL)",
("CREATE INDEX idx_comments_task ON task_comments(task_id, created_at)",),
),
"task_runs": (
"CREATE TABLE task_runs ("
" id INTEGER PRIMARY KEY AUTOINCREMENT,"
" task_id TEXT NOT NULL, profile TEXT, step_key TEXT,"
" status TEXT NOT NULL, claim_lock TEXT, claim_expires INTEGER,"
" worker_pid INTEGER, max_runtime_seconds INTEGER,"
" last_heartbeat_at INTEGER, started_at INTEGER NOT NULL,"
" ended_at INTEGER, outcome TEXT, summary TEXT, metadata TEXT,"
" error TEXT)",
(
"CREATE INDEX idx_runs_task ON task_runs(task_id, started_at)",
"CREATE INDEX idx_runs_status ON task_runs(status)",
),
),
"kanban_notify_subs": (
"CREATE TABLE kanban_notify_subs ("
" task_id TEXT NOT NULL, platform TEXT NOT NULL, chat_id TEXT NOT NULL,"
" thread_id TEXT NOT NULL DEFAULT '', user_id TEXT,"
" notifier_profile TEXT, created_at INTEGER NOT NULL,"
" last_event_id INTEGER NOT NULL DEFAULT 0,"
" PRIMARY KEY (task_id, platform, chat_id, thread_id))",
("CREATE INDEX idx_notify_task ON kanban_notify_subs(task_id)",),
),
}
def _table_has_drifted(conn: sqlite3.Connection, table: str) -> bool:
"""True when ``table`` still carries the legacy (pre-AUTOINCREMENT) shape."""
info = conn.execute(f"PRAGMA table_info({table})").fetchall()
if not info:
return False # table absent — nothing to rebuild
if table == "kanban_notify_subs":
lei = next((c for c in info if c["name"] == "last_event_id"), None)
return lei is not None and (lei["type"] or "").upper() != "INTEGER"
# task_events / task_comments / task_runs: id must be INTEGER and a PK.
id_col = next((c for c in info if c["name"] == "id"), None)
if id_col is None:
return False
return not ((id_col["type"] or "").upper() == "INTEGER" and id_col["pk"])
def _rebuild_drifted_tables(conn: sqlite3.Connection) -> None:
"""Rebuild any kanban table whose column types drifted from SCHEMA_SQL.
Old boards crash the gateway notifier (``int(None)`` on a NULL id in
``unseen_events_for_sub``) and never match the ``id > cursor`` filter, so
every kanban notification is silently lost (#35096). Each affected table is
rebuilt with the standard SQLite pattern — CREATE new → INSERT shared
columns → DROP old → RENAME — recreating its indexes too (DROP TABLE takes
them down). The legacy TEXT ids are dropped (they aren't valid integers);
AUTOINCREMENT assigns fresh ones and ``last_event_id`` cursors reset to 0,
so the first post-migration tick replays a task's event history once —
the safe failure mode for a feature that was already fully broken.
The whole pass runs in one transaction so an interruption can't leave a
table half-renamed, and under ``connect()``'s init locks so nothing races
it. Idempotent: a correctly-typed DB skips every table and returns without
opening a transaction.
"""
drifted = [t for t in _REBUILD_SPECS if _table_has_drifted(conn, t)]
if not drifted:
return
conn.execute("BEGIN IMMEDIATE")
try:
for table in drifted:
create_sql, index_sqls = _REBUILD_SPECS[table]
old_cols = [c["name"] for c in conn.execute(f"PRAGMA table_info({table})")]
_log.info("kanban migration: rebuilding %s to match current schema", table)
conn.execute(f"ALTER TABLE {table} RENAME TO {table}_legacy")
conn.execute(create_sql)
new_cols = {c["name"] for c in conn.execute(f"PRAGMA table_info({table})")}
if table == "kanban_notify_subs":
# Cast the legacy TEXT cursor to INTEGER; NULL / non-numeric → 0.
shared = [c for c in old_cols if c in new_cols and c != "last_event_id"]
cols_csv = ", ".join(shared)
conn.execute(
f"INSERT INTO {table} ({cols_csv}, last_event_id) "
f"SELECT {cols_csv}, COALESCE(CAST(last_event_id AS INTEGER), 0) "
f"FROM {table}_legacy"
)
else:
# Drop the legacy TEXT id; AUTOINCREMENT reassigns it.
shared = [c for c in old_cols if c in new_cols and c != "id"]
cols_csv = ", ".join(shared)
conn.execute(
f"INSERT INTO {table} ({cols_csv}) "
f"SELECT {cols_csv} FROM {table}_legacy"
)
conn.execute(f"DROP TABLE {table}_legacy")
for index_sql in index_sqls:
conn.execute(index_sql)
conn.execute("COMMIT")
except Exception:
try:
conn.execute("ROLLBACK")
except sqlite3.OperationalError:
pass
raise
def _check_file_length_invariant(conn: sqlite3.Connection) -> None:
"""Read the SQLite header page_count and compare against actual file size.
@@ -2010,8 +1757,6 @@ def create_task(
max_runtime_seconds: Optional[int] = None,
skills: Optional[Iterable[str]] = None,
max_retries: Optional[int] = None,
goal_mode: bool = False,
goal_max_turns: Optional[int] = None,
initial_status: str = "running",
session_id: Optional[str] = None,
board: Optional[str] = None,
@@ -2179,8 +1924,8 @@ def create_task(
id, title, body, assignee, status, priority,
created_by, created_at, workspace_kind, workspace_path,
branch_name, tenant, idempotency_key, max_runtime_seconds,
skills, max_retries, goal_mode, goal_max_turns, session_id
) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
skills, max_retries, session_id
) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
""",
(
task_id,
@@ -2199,8 +1944,6 @@ def create_task(
int(max_runtime_seconds) if max_runtime_seconds is not None else None,
json.dumps(skills_list) if skills_list is not None else None,
int(max_retries) if max_retries is not None else None,
1 if goal_mode else 0,
int(goal_max_turns) if goal_max_turns is not None else None,
session_id,
),
)
@@ -2220,7 +1963,6 @@ def create_task(
"tenant": tenant,
"branch_name": branch_name,
"skills": list(skills_list) if skills_list else None,
"goal_mode": bool(goal_mode) or None,
},
)
return task_id
@@ -2501,121 +2243,6 @@ def list_comments(conn: sqlite3.Connection, task_id: str) -> list[Comment]:
]
# ---------------------------------------------------------------------------
# Attachments
# ---------------------------------------------------------------------------
def add_attachment(
conn: sqlite3.Connection,
task_id: str,
*,
filename: str,
stored_path: str,
content_type: Optional[str] = None,
size: int = 0,
uploaded_by: Optional[str] = None,
) -> int:
"""Record a file attachment for a task. Returns the new attachment id.
The caller is responsible for writing the blob to ``stored_path``
first (under :func:`task_attachments_dir`); this only persists the
metadata row and appends an ``attached`` event.
"""
if not filename or not filename.strip():
raise ValueError("attachment filename is required")
if not stored_path or not stored_path.strip():
raise ValueError("attachment stored_path is required")
now = int(time.time())
with write_txn(conn):
if not conn.execute(
"SELECT 1 FROM tasks WHERE id = ?", (task_id,)
).fetchone():
raise ValueError(f"unknown task {task_id}")
cur = conn.execute(
"INSERT INTO task_attachments "
"(task_id, filename, stored_path, content_type, size, uploaded_by, created_at) "
"VALUES (?, ?, ?, ?, ?, ?, ?)",
(
task_id,
filename.strip(),
stored_path,
content_type,
int(size),
uploaded_by,
now,
),
)
_append_event(
conn,
task_id,
"attached",
{"filename": filename.strip(), "size": int(size), "by": uploaded_by},
)
return int(cur.lastrowid or 0)
def list_attachments(conn: sqlite3.Connection, task_id: str) -> list[Attachment]:
rows = conn.execute(
"SELECT * FROM task_attachments WHERE task_id = ? ORDER BY created_at ASC, id ASC",
(task_id,),
).fetchall()
return [
Attachment(
id=r["id"],
task_id=r["task_id"],
filename=r["filename"],
stored_path=r["stored_path"],
content_type=r["content_type"],
size=r["size"] or 0,
uploaded_by=r["uploaded_by"],
created_at=r["created_at"],
)
for r in rows
]
def get_attachment(conn: sqlite3.Connection, attachment_id: int) -> Optional[Attachment]:
r = conn.execute(
"SELECT * FROM task_attachments WHERE id = ?", (attachment_id,)
).fetchone()
if r is None:
return None
return Attachment(
id=r["id"],
task_id=r["task_id"],
filename=r["filename"],
stored_path=r["stored_path"],
content_type=r["content_type"],
size=r["size"] or 0,
uploaded_by=r["uploaded_by"],
created_at=r["created_at"],
)
def delete_attachment(conn: sqlite3.Connection, attachment_id: int) -> Optional[Attachment]:
"""Delete an attachment row and its on-disk blob. Returns the removed row.
Returns ``None`` when no row matched. The blob is removed best-effort
(a missing file is not an error); the metadata row is the source of
truth for whether an attachment "exists".
"""
with write_txn(conn):
att = get_attachment(conn, attachment_id)
if att is None:
return None
conn.execute("DELETE FROM task_attachments WHERE id = ?", (attachment_id,))
_append_event(
conn, att.task_id, "attachment_removed", {"filename": att.filename}
)
try:
p = Path(att.stored_path)
if p.is_file():
p.unlink()
except OSError:
pass
return att
def list_events(conn: sqlite3.Connection, task_id: str) -> list[Event]:
rows = conn.execute(
"SELECT * FROM task_events WHERE task_id = ? ORDER BY created_at ASC, id ASC",
@@ -2821,9 +2448,7 @@ def _has_sticky_block(conn: sqlite3.Connection, task_id: str) -> bool:
return bool(row) and row["kind"] == "blocked"
def recompute_ready(
conn: sqlite3.Connection, failure_limit: int = None,
) -> int:
def recompute_ready(conn: sqlite3.Connection) -> int:
"""Promote ``todo`` tasks to ``ready`` when all parents are ``done`` or ``archived``.
Returns the number of tasks promoted. Safe to call inside or outside
@@ -2831,34 +2456,17 @@ def recompute_ready(
``blocked`` tasks are also considered for promotion (so a task
blocked purely by a parent dependency unblocks itself when the
parent completes), *except* in two cases:
1. The most recent block event was a worker-initiated
``kanban_block`` — those stay blocked until an explicit
``kanban_unblock`` (#28712).
2. The task's ``consecutive_failures`` has reached the effective
failure limit. This prevents infinite retry loops when a task
repeatedly exhausts its iteration budget: without this guard the
counter would reset on every recovery cycle and the circuit
breaker could never trip (#35072).
The effective failure limit resolves in the same order as the
circuit breaker in ``_record_task_failure`` so the two never
disagree about when a task is permanently blocked:
1. per-task ``max_retries`` if set
2. caller-supplied ``failure_limit`` (the dispatcher passes the
``kanban.failure_limit`` config value through ``dispatch_once``)
3. ``DEFAULT_FAILURE_LIMIT``
parent completes), *except* when the most recent block event was a
worker-initiated ``kanban_block`` — those stay blocked until an
explicit ``kanban_unblock`` (#28712). Without that guard, a
``review-required`` handoff would auto-respawn, the fresh worker
would find nothing to do, exit cleanly, get recorded as a protocol
violation, and the cycle would repeat indefinitely.
"""
if failure_limit is None:
failure_limit = DEFAULT_FAILURE_LIMIT
promoted = 0
with write_txn(conn):
todo_rows = conn.execute(
"SELECT id, status, consecutive_failures, max_retries "
"FROM tasks WHERE status IN ('todo', 'blocked')"
"SELECT id, status FROM tasks WHERE status IN ('todo', 'blocked')"
).fetchall()
for row in todo_rows:
task_id = row["id"]
@@ -2876,25 +2484,13 @@ def recompute_ready(
(task_id,),
).fetchall()
if all(p["status"] in ("done", "archived") for p in parents):
# Blocked tasks also get their failure counters reset —
# this is effectively an auto-unblock (circuit-breaker
# recovery; worker-initiated blocks are skipped above).
if cur_status == "blocked":
# Don't auto-recover tasks that have hit the
# circuit-breaker failure limit. Without this
# guard, a task that repeatedly exhausts its
# iteration budget would cycle forever:
# block → auto-recover → respawn → budget
# exhausted → block → … The counter must also
# be preserved so the breaker can accumulate
# across recovery cycles.
failures = int(row["consecutive_failures"] or 0)
task_limit = row["max_retries"]
effective_limit = (
int(task_limit) if task_limit is not None
else int(failure_limit)
)
if failures >= effective_limit:
continue
conn.execute(
"UPDATE tasks SET status = 'ready' "
"UPDATE tasks SET status = 'ready', "
"consecutive_failures = 0, last_failure_error = NULL "
"WHERE id = ? AND status = 'blocked'",
(task_id,),
)
@@ -3145,19 +2741,9 @@ def release_stale_claims(
then-immediately-reclaim loop seen on slow models that spend longer
than ``DEFAULT_CLAIM_TTL_SECONDS`` inside a single tool-free LLM
call (#23025): no tool calls means no ``kanban_heartbeat``, even
though the subprocess is healthy.
Backstop (#29747 gap 3): if the worker's PID is still alive but its
``last_heartbeat_at`` is stale by more than
``DEFAULT_CLAIM_HEARTBEAT_MAX_STALE_SECONDS`` (1h), the worker has
been making no observable progress and we reclaim anyway — even if
``_pid_alive`` is still true. This catches the wedged-in-a-logic-loop
case where the process is technically running but accomplishing
nothing. ``_touch_activity`` (run_agent.py) bridges chunk-level
liveness into ``last_heartbeat_at`` via #31752, so any genuinely
active worker keeps its heartbeat fresh as a side effect of normal
API traffic. ``enforce_max_runtime`` and ``detect_crashed_workers``
remain the upper bounds for genuinely wedged or dead workers.
though the subprocess is healthy. ``enforce_max_runtime`` and
``detect_crashed_workers`` remain the upper bounds for genuinely
wedged or dead workers.
Returns the number of stale claims actually reclaimed (live-pid
extensions don't count). Safe to call often.
@@ -3175,21 +2761,7 @@ def release_stale_claims(
for row in stale:
lock = row["claim_lock"] or ""
host_local = lock.startswith(host_prefix)
hb = row["last_heartbeat_at"]
# Heartbeat staleness backstop: if we have a heartbeat at all
# and it's older than the max-stale threshold, the worker is
# not making observable progress. Reclaim instead of extending,
# even if the PID is still alive (it's likely in a logic loop).
heartbeat_stale = (
hb is not None
and (now - int(hb)) > DEFAULT_CLAIM_HEARTBEAT_MAX_STALE_SECONDS
)
if (
host_local
and row["worker_pid"]
and _pid_alive(row["worker_pid"])
and not heartbeat_stale
):
if host_local and row["worker_pid"] and _pid_alive(row["worker_pid"]):
new_expires = now + _resolve_claim_ttl_seconds()
with write_txn(conn):
cur = conn.execute(
@@ -3258,7 +2830,6 @@ def release_stale_claims(
),
"now": now,
"host_local": host_local,
"heartbeat_stale": bool(heartbeat_stale),
}
payload.update(termination)
_append_event(
@@ -4718,12 +4289,6 @@ class DispatchResult:
skipped_unassigned: list[str] = field(default_factory=list)
"""Ready task ids skipped because they have no assignee at all.
Operator-actionable — usually a misfiled task waiting for routing."""
auto_assigned_default: list[str] = field(default_factory=list)
"""Task ids that were unassigned in the DB and had
``kanban.default_assignee`` applied this tick before spawning (#27145).
Surfaces the auto-assignment to telemetry / CLI / dashboard so the
operator can see when the dispatcher is acting on the fallback rule
rather than on explicit per-task assignments."""
skipped_nonspawnable: list[str] = field(default_factory=list)
"""Ready task ids skipped because their assignee names a control-plane
lane (a Claude Code terminal like ``orion-cc``) rather than a Hermes
@@ -4731,14 +4296,6 @@ class DispatchResult:
operator-actionable failure. Tracked separately so health telemetry
can distinguish "real stuck" (nothing spawned but spawnable work
available) from "correctly idle" (nothing spawnable in the queue)."""
skipped_per_profile_capped: list[tuple[str, str, int]] = field(default_factory=list)
"""Tasks deferred this tick because their assignee is already at
``kanban.max_in_progress_per_profile`` (#21582). Each entry is
``(task_id, assignee, current_running_count)``. NOT an
operator-actionable failure — the task will be picked up on a
subsequent tick when the assignee has capacity. Separate bucket so
telemetry / dashboards can show "this profile is busy" vs
"task is genuinely stuck"."""
crashed: list[str] = field(default_factory=list)
"""Task ids reclaimed because their worker PID disappeared."""
auto_blocked: list[str] = field(default_factory=list)
@@ -5172,6 +4729,7 @@ def detect_stale_running(
if stale_timeout_seconds <= 0:
return []
import signal as _signal_mod
now = int(time.time())
host_prefix = f"{_claimer_id().split(':', 1)[0]}:"
@@ -5260,6 +4818,21 @@ def detect_stale_running(
return reclaimed
def set_max_runtime(
conn: sqlite3.Connection,
task_id: str,
seconds: Optional[int],
) -> bool:
"""Set or clear the per-task max_runtime_seconds. Returns True on
success."""
with write_txn(conn):
cur = conn.execute(
"UPDATE tasks SET max_runtime_seconds = ? WHERE id = ?",
(int(seconds) if seconds is not None else None, task_id),
)
return cur.rowcount == 1
def _error_fingerprint(error_text: str) -> str:
"""Normalize an error message for grouping identical failures.
@@ -5769,8 +5342,6 @@ def dispatch_once(
failure_limit: int = DEFAULT_SPAWN_FAILURE_LIMIT,
stale_timeout_seconds: int = 0,
board: Optional[str] = None,
default_assignee: Optional[str] = None,
max_in_progress_per_profile: Optional[int] = None,
) -> DispatchResult:
"""Run one dispatcher tick.
@@ -5819,7 +5390,7 @@ def dispatch_once(
if _crash_auto_blocked:
result.auto_blocked.extend(_crash_auto_blocked)
result.timed_out = enforce_max_runtime(conn)
result.promoted = recompute_ready(conn, failure_limit=failure_limit)
result.promoted = recompute_ready(conn)
# Count tasks already running so max_spawn enforces concurrency rather
# than a per-tick spawn budget. See the docstring above for the full
@@ -5856,89 +5427,12 @@ def dispatch_once(
if max_spawn is None or max_spawn > remaining:
max_spawn = remaining
spawned = 0
# Per-profile concurrency cap (#21582): when set, track how many
# workers each assignee already has in flight, and refuse to spawn
# when this would push that assignee past the cap. Prevents
# fan-out workloads from melting a single profile's local model /
# API quota / browser pool while leaving other profiles idle.
# Tasks blocked this way go to skipped_per_profile_capped (not
# skipped_unassigned — the operator-actionable signal is different:
# "this profile is busy, try again later" not "this needs routing").
_per_profile_cap = max_in_progress_per_profile if (
isinstance(max_in_progress_per_profile, int)
and max_in_progress_per_profile > 0
) else None
_per_profile_running: dict[str, int] = {}
if _per_profile_cap is not None:
for prow in conn.execute(
"SELECT assignee, COUNT(*) AS n FROM tasks "
"WHERE status = 'running' AND assignee IS NOT NULL "
"GROUP BY assignee"
):
_per_profile_running[prow["assignee"]] = int(prow["n"])
# Normalize default_assignee once: empty/whitespace string → None so the
# rest of the loop can use ``if default_assignee:`` as a single check.
# We also resolve profile_exists once here for the same reason.
_default_assignee = (default_assignee or "").strip() or None
_default_assignee_resolved = False
if _default_assignee:
try:
from hermes_cli.profiles import profile_exists as _pe
_default_assignee_resolved = bool(_pe(_default_assignee))
except Exception:
# Profiles module not importable (test stubs, exotic envs).
# Trust the operator's config and try the assignment; the
# downstream profile_exists check on the assigned row will
# bucket it as nonspawnable if the profile genuinely isn't
# there, with the existing diagnostic.
_default_assignee_resolved = True
for row in ready_rows:
if max_spawn is not None and running_count + spawned >= max_spawn:
break
row_assignee = row["assignee"]
if not row_assignee:
# Honour kanban.default_assignee: when the dispatcher hits an
# unassigned ready task and an operator-configured fallback
# exists, persist the assignment and proceed. This removes the
# dashboard footgun where a task created without an assignee
# parks in 'ready' forever even though the operator's intent
# ("default") was perfectly clear (#27145). Mutating the row
# (not just the in-memory view) keeps diagnostics and the
# board state consistent: the task is now legitimately owned
# by ``kanban.default_assignee``, not "unassigned but secretly
# routed".
if _default_assignee and _default_assignee_resolved:
# Dry-run: show what WOULD happen (auto-assign + spawn) without
# mutating the DB. Real run: mutate the row + emit the
# 'assigned' event so the board state matches what just happened.
if not dry_run:
try:
with write_txn(conn):
conn.execute(
"UPDATE tasks SET assignee = ? WHERE id = ? "
"AND (assignee IS NULL OR assignee = '')",
(_default_assignee, row["id"]),
)
_append_event(
conn, row["id"], "assigned",
{
"assignee": _default_assignee,
"source": "kanban.default_assignee",
},
)
except Exception:
_log.debug(
"kanban dispatch: failed to apply default_assignee=%r "
"to task %s",
_default_assignee, row["id"], exc_info=True,
)
result.skipped_unassigned.append(row["id"])
continue
row_assignee = _default_assignee
result.auto_assigned_default.append(row["id"])
else:
result.skipped_unassigned.append(row["id"])
continue
if not row["assignee"]:
result.skipped_unassigned.append(row["id"])
continue
# Skip ready tasks whose assignee is not a real Hermes profile.
# `_default_spawn` invokes ``hermes -p <assignee>`` which fails
# with "Profile 'X' does not exist" when the assignee names a
@@ -5953,7 +5447,7 @@ def dispatch_once(
from hermes_cli.profiles import profile_exists # local import: avoids cycle
except Exception:
profile_exists = None # type: ignore[assignment]
if profile_exists is not None and not profile_exists(row_assignee):
if profile_exists is not None and not profile_exists(row["assignee"]):
# Bucket separately from skipped_unassigned: the operator
# cannot fix this by assigning a profile (the assignee IS the
# intended owner — a terminal lane). Health telemetry uses
@@ -5962,19 +5456,6 @@ def dispatch_once(
# of human-pulled work.
result.skipped_nonspawnable.append(row["id"])
continue
# Per-profile concurrency cap (#21582): even if there's global
# headroom, refuse to spawn for an assignee that's already at
# its in-flight cap. Prevents one profile's local model / API
# quota / browser pool from being overwhelmed by a fan-out
# while the global max_in_progress / max_spawn caps still allow
# work on OTHER profiles.
if _per_profile_cap is not None:
current = _per_profile_running.get(row_assignee, 0)
if current >= _per_profile_cap:
result.skipped_per_profile_capped.append(
(row["id"], row_assignee, current)
)
continue
# Respawn guard: refuse to re-spawn when useful work is already
# in-flight/recent, or when the last failure is a deterministic
# blocker (quota / auth). The guard defers the spawn this tick so
@@ -5997,15 +5478,7 @@ def dispatch_once(
)
continue
if dry_run:
result.spawned.append((row["id"], row_assignee, ""))
# Increment per-profile counter even in dry_run so the cap
# check sees the would-be spawn on subsequent iterations.
# Without this, dry_run reports every task as spawnable and
# under-reports the capped subset (#21582).
if _per_profile_cap is not None and row_assignee:
_per_profile_running[row_assignee] = (
_per_profile_running.get(row_assignee, 0) + 1
)
result.spawned.append((row["id"], row["assignee"], ""))
continue
claimed = claim_task(conn, row["id"], ttl_seconds=ttl_seconds)
if claimed is None:
@@ -6048,13 +5521,6 @@ def dispatch_once(
# complete_task).
result.spawned.append((claimed.id, claimed.assignee or "", str(workspace)))
spawned += 1
# Track the new in-flight count for this profile so later
# iterations in this same tick respect the per-profile cap
# (#21582). Subsequent ticks re-query from the DB.
if _per_profile_cap is not None and claimed.assignee:
_per_profile_running[claimed.assignee] = (
_per_profile_running.get(claimed.assignee, 0) + 1
)
except Exception as exc:
auto = _record_spawn_failure(
conn, claimed.id, str(exc),
@@ -6460,13 +5926,6 @@ def _default_spawn(
env["HERMES_KANBAN_RUN_ID"] = str(task.current_run_id)
if task.claim_lock:
env["HERMES_KANBAN_CLAIM_LOCK"] = task.claim_lock
# Goal-loop mode: the worker reads these and wraps its run in the
# Ralph-style /goal judge loop (see cli.py quiet-mode path). Only set
# when enabled so non-goal tasks keep a clean env.
if task.goal_mode:
env["HERMES_KANBAN_GOAL_MODE"] = "1"
if task.goal_max_turns is not None:
env["HERMES_KANBAN_GOAL_MAX_TURNS"] = str(int(task.goal_max_turns))
terminal_timeout = _worker_terminal_timeout_env(
task.max_runtime_seconds,
env.get("TERMINAL_TIMEOUT"),
@@ -6702,25 +6161,6 @@ def build_worker_context(conn: sqlite3.Connection, task_id: str) -> str:
lines.append(_cap(task.body, _CTX_MAX_BODY_BYTES))
lines.append("")
# Attachments — files uploaded to this task (PDFs, source docs,
# images). Surface the absolute on-disk path so the worker, which has
# full file-tool access, can read them directly (read_file, terminal
# `pdftotext`, etc.). On the local terminal backend the path resolves
# as-is; remote backends need the kanban attachments dir mounted.
attachments = list_attachments(conn, task_id)
if attachments:
lines.append("## Attachments")
lines.append(
"Files attached to this task. Read them with the file/terminal "
"tools at the absolute paths below:"
)
for att in attachments:
size_kb = max(1, (att.size + 1023) // 1024) if att.size else 0
size_str = f", {size_kb} KB" if size_kb else ""
ctype = f", {att.content_type}" if att.content_type else ""
lines.append(f"- `{att.filename}`{ctype}{size_str} → `{att.stored_path}`")
lines.append("")
# Prior attempts — show closed runs so a retrying worker sees the
# history. Skip the currently-active run (that's this worker).
# Cap at _CTX_MAX_PRIOR_ATTEMPTS most-recent closed runs; older
@@ -6922,7 +6362,7 @@ def _to_epoch(val) -> Optional[int]:
pass
# ISO-8601 fallback (e.g. '2026-05-10T15:00:00Z')
try:
from datetime import datetime
from datetime import datetime, timezone
dt = datetime.fromisoformat(s.replace("Z", "+00:00"))
return int(dt.timestamp())
except (ValueError, OSError):
@@ -7373,6 +6813,16 @@ def get_run(conn: sqlite3.Connection, run_id: int) -> Optional[Run]:
return Run.from_row(row) if row else None
def active_run(conn: sqlite3.Connection, task_id: str) -> Optional[Run]:
"""Return the currently-open run for ``task_id`` (``ended_at IS NULL``)."""
row = conn.execute(
"SELECT * FROM task_runs WHERE task_id = ? AND ended_at IS NULL "
"ORDER BY started_at DESC LIMIT 1",
(task_id,),
).fetchone()
return Run.from_row(row) if row else None
def latest_run(conn: sqlite3.Connection, task_id: str) -> Optional[Run]:
"""Return the most recent run regardless of outcome (active or closed)."""
row = conn.execute(
+30 -79
View File
@@ -191,6 +191,23 @@ def _active_hallucination_events(
elif k == kind:
active.append(ev)
return active
def _latest_clean_event_ts(events: Iterable[Any]) -> int:
"""Timestamp of the most recent clean completion / edit event.
Kept for general "has this task ever been successfully completed"
lookups; hallucination rules use ``_active_hallucination_events``
instead because they need strict ordering.
"""
latest = 0
for ev in events:
if _event_kind(ev) in {"completed", "edited"}:
t = _event_ts(ev)
latest = max(latest, t)
return latest
# Standard always-available actions. Every diagnostic can offer these as
# fallbacks regardless of kind — they're the two baseline recovery
# primitives the kernel supports.
@@ -774,83 +791,6 @@ def _rule_stuck_in_blocked(task, events, runs, now, cfg) -> list[Diagnostic]:
)]
def _rule_block_unblock_cycling(task, events, runs, now, cfg) -> list[Diagnostic]:
"""Task has cycled through blocked → unblocked many times — the
``unblock`` is not fixing the underlying problem and the worker
keeps re-blocking for substantially the same reason.
``_rule_stuck_in_blocked`` resets its timer on any ``commented`` /
``unblocked`` event, so a task that cycles every few minutes is
invisible to it regardless of how many times it cycles (#29747
gap 1). This rule complements that one by counting block→unblock
cycles in a sliding window.
Threshold: cfg["block_cycle_threshold"] (default 3) cycles within
cfg["block_cycle_window_seconds"] (default 24h).
"""
threshold = _positive_int(cfg.get("block_cycle_threshold"), 3)
window_seconds = float(cfg.get("block_cycle_window_seconds", 24 * 3600))
cycle_cutoff = now - window_seconds
# Walk events chronologically (arrival order — callers pre-sort by
# id, which is the canonical chronological order; ``created_at``
# alone is insufficient because multiple events can share the same
# second). Count "blocked after unblocked" transitions: every time
# a blocked event follows at least one unblocked event since the
# last cycle was counted, that's a new cycle.
cycles = 0
seen_unblock_since_last_cycle = False
initial_blocked_ts = 0
last_cycle_blocked_ts = 0
for ev in events:
ts = _event_ts(ev)
if ts < cycle_cutoff:
continue
kind = _event_kind(ev)
if kind == "blocked":
if initial_blocked_ts == 0:
initial_blocked_ts = ts
if seen_unblock_since_last_cycle:
cycles += 1
last_cycle_blocked_ts = ts
seen_unblock_since_last_cycle = False
elif kind == "unblocked":
seen_unblock_since_last_cycle = True
if cycles < threshold:
return []
task_id = _task_field(task, "id")
actions: list[DiagnosticAction] = []
if task_id:
actions.append(DiagnosticAction(
kind="cli_hint",
label=f"Check block reasons: hermes kanban events {task_id}",
payload={"command": f"hermes kanban events {task_id}"},
suggested=True,
))
return [Diagnostic(
kind="block_unblock_cycling",
severity="warning",
title=f"Task block→unblock cycled {cycles}x in {int(window_seconds/3600)}h",
detail=(
f"This task has been blocked {cycles} times after being "
"unblocked, suggesting the unblock is not addressing the "
"root cause and the worker keeps hitting the same wall. "
"Review the block reasons in the event history; a different "
"intervention (reassign, change scope, archive) may be needed."
),
actions=actions,
first_seen_at=int(initial_blocked_ts) if initial_blocked_ts else int(now),
last_seen_at=int(last_cycle_blocked_ts) if last_cycle_blocked_ts else int(now),
count=cycles,
data={
"cycles": cycles,
"window_seconds": int(window_seconds),
},
)]
def _rule_stranded_in_ready(task, events, runs, now, cfg) -> list[Diagnostic]:
"""Task has been in ``ready`` status for too long without any worker
claiming it.
@@ -983,7 +923,6 @@ _RULES: list[RuleFn] = [
_rule_repeated_failures,
_rule_repeated_crashes,
_rule_stuck_in_blocked,
_rule_block_unblock_cycling,
_rule_stranded_in_ready,
]
@@ -997,7 +936,6 @@ DIAGNOSTIC_KINDS = (
"repeated_failures",
"repeated_crashes",
"stuck_in_blocked",
"block_unblock_cycling",
"stranded_in_ready",
)
@@ -1105,3 +1043,16 @@ def compute_task_diagnostics(
)
)
return out
def severity_of_highest(diagnostics: Iterable[Diagnostic]) -> Optional[str]:
"""Highest severity present in the list, or None if empty. Useful
for card badges that need a single color."""
highest_idx = -1
highest = None
for d in diagnostics:
idx = SEVERITY_ORDER.index(d.severity) if d.severity in SEVERITY_ORDER else -1
if idx > highest_idx:
highest_idx = idx
highest = d.severity
return highest
+1 -1
View File
@@ -209,7 +209,7 @@ def create_swarm(
priority=priority,
workspace_kind=workspace_kind,
workspace_path=workspace_path,
skills=["humanizer"],
skills=["avoid-ai-writing"],
)
created = SwarmCreated(root, worker_ids, verifier, synthesizer)
+153 -462
View File
@@ -65,46 +65,6 @@ import os
import sys
def _set_process_title() -> None:
"""Set the process title to 'hermes' so tools like 'ps', 'top', and
'htop' show the app name instead of 'python3.xx'.
Purely cosmetic — non-fatal on any platform.
Strategy (try in order):
1. ``setproctitle`` (opt-in dep — installed via ``hermes tools`` or
``pip install setproctitle``, or bundled in a future release).
2. ctypes ``prctl(PR_SET_NAME)`` (Linux only, 15-char limit).
3. ctypes ``pthread_setname_np`` (macOS only, kernel thread name —
changes lldb/top but not ``ps aux``).
4. No-op on Windows (the .exe name is already ``hermes.exe``).
"""
# Strategy 1: setproctitle (best — works on macOS, Linux, BSD)
try:
import setproctitle # type: ignore[import-untyped]
setproctitle.setproctitle("hermes")
return
except ImportError:
pass
# Strategy 2/3: platform-specific ctypes fallback
import ctypes
import platform
try:
system = platform.system()
if system == "Linux":
libc = ctypes.CDLL("libc.so.6", use_errno=True)
libc.prctl(15, b"hermes", 0, 0, 0) # PR_SET_NAME = 15
elif system == "Darwin":
libc = ctypes.CDLL("libc.dylib", use_errno=True)
libc.pthread_setname_np(b"hermes")
# Windows: the .exe name is already ``hermes.exe`` — nothing to do.
except Exception:
pass
# Mouse-tracking residue suppression — runs BEFORE every other import on the
# TUI hot path so the terminal stops emitting SGR/X10 mouse reports while the
# Python launcher is still doing imports (≈100–300ms in cooked + echo mode,
@@ -2396,12 +2356,7 @@ def select_provider_and_model(args=None):
if active == "openrouter" and get_env_value("OPENAI_BASE_URL"):
active = "custom"
from hermes_cli.models import (
CANONICAL_PROVIDERS,
_PROVIDER_LABELS,
group_providers,
provider_group_for_slug,
)
from hermes_cli.models import CANONICAL_PROVIDERS, _PROVIDER_LABELS
provider_labels = dict(_PROVIDER_LABELS) # derive from canonical list
if active and active in _custom_provider_map:
@@ -2414,43 +2369,8 @@ def select_provider_and_model(args=None):
print(f" Active provider: {active_label}")
print()
# Step 1: Provider selection.
#
# Canonical providers are folded into top-level groups (display only — see
# PROVIDER_GROUPS in hermes_cli/models.py). A multi-member group shows one
# row ("Kimi / Moonshot ▸"); picking it opens a member sub-picker that
# resolves back to a concrete slug, so the dispatch chain below is
# unchanged. Custom providers and the trailing actions stay flat.
canonical_descs = {p.slug: p.tui_desc for p in CANONICAL_PROVIDERS}
grouped_rows = group_providers([p.slug for p in CANONICAL_PROVIDERS])
# The group/slug that should be pre-selected: the active provider's group
# if it's grouped, otherwise the active slug itself.
active_group = provider_group_for_slug(active) if active else ""
# ordered entries: (key, label, members)
# members == [] → leaf row, key is a provider slug / action
# members != [] → group row, key is "group:<gid>"
ordered: list[tuple[str, str, list[str]]] = []
default_idx = 0
for row in grouped_rows:
if row["kind"] == "group":
gid = row["group_id"]
label = f"{row['label']} ▸"
key = f"group:{gid}"
is_active = bool(active_group) and gid == active_group
members = row["members"]
else:
slug = row["slug"]
label = canonical_descs.get(slug, provider_labels.get(slug, slug))
key = slug
is_active = bool(active) and slug == active
members = []
if is_active:
ordered.append((key, f"{label} ← currently active", members))
default_idx = len(ordered) - 1
else:
ordered.append((key, label, members))
# Step 1: Provider selection — flat list from CANONICAL_PROVIDERS
all_providers = [(p.slug, p.tui_desc) for p in CANONICAL_PROVIDERS]
for key, provider_info in _custom_provider_map.items():
name = provider_info["name"]
@@ -2458,49 +2378,36 @@ def select_provider_and_model(args=None):
short_url = base_url.replace("https://", "").replace("http://", "").rstrip("/")
saved_model = provider_info.get("model", "")
model_hint = f" — {saved_model}" if saved_model else ""
label = f"{name} ({short_url}){model_hint}"
all_providers.append((key, f"{name} ({short_url}){model_hint}"))
# Build the menu
ordered = []
default_idx = 0
for key, label in all_providers:
if active and key == active:
ordered.append((key, f"{label} ← currently active", []))
ordered.append((key, f"{label} ← currently active"))
default_idx = len(ordered) - 1
else:
ordered.append((key, label, []))
ordered.append((key, label))
ordered.append(("custom", "Custom endpoint (enter URL manually)", []))
ordered.append(("custom", "Custom endpoint (enter URL manually)"))
_has_saved_custom_list = isinstance(config.get("custom_providers"), list) and bool(
config.get("custom_providers")
)
if _has_saved_custom_list:
ordered.append(("remove-custom", "Remove a saved custom provider", []))
ordered.append(("aux-config", "Configure auxiliary models...", []))
ordered.append(("cancel", "Leave unchanged", []))
ordered.append(("remove-custom", "Remove a saved custom provider"))
ordered.append(("aux-config", "Configure auxiliary models..."))
ordered.append(("cancel", "Leave unchanged"))
provider_idx = _prompt_provider_choice(
[label for _, label, _ in ordered],
[label for _, label in ordered],
default=default_idx,
)
if provider_idx is None or ordered[provider_idx][0] == "cancel":
print("No change.")
return
selected_key = ordered[provider_idx][0]
selected_members = ordered[provider_idx][2]
# Group row → drill into a member sub-picker. Default to the active member
# if the active provider lives in this group.
if selected_members:
member_default = 0
if active in selected_members:
member_default = selected_members.index(active)
member_labels = [
canonical_descs.get(m, provider_labels.get(m, m)) for m in selected_members
]
member_idx = _prompt_provider_choice(member_labels, default=member_default)
if member_idx is None:
print("No change.")
return
selected_provider = selected_members[member_idx]
else:
selected_provider = selected_key
selected_provider = ordered[provider_idx][0]
if selected_provider == "aux-config":
_aux_config_menu()
@@ -3099,6 +3006,7 @@ def _model_flow_nous(config, current_model="", args=None):
"""Nous Portal provider: ensure logged in, then pick model."""
from hermes_cli.auth import (
get_provider_auth_state,
NOUS_INFERENCE_AUTH_MODE_LEGACY,
_prompt_model_selection,
_save_model_choice,
_update_config_for_provider,
@@ -3166,7 +3074,7 @@ def _model_flow_nous(config, current_model="", args=None):
# Verify credentials are still valid (catches expired sessions early)
try:
creds = resolve_nous_runtime_credentials()
creds = resolve_nous_runtime_credentials(min_key_ttl_seconds=5 * 60)
except Exception as exc:
relogin = isinstance(exc, AuthError) and exc.relogin_required
msg = format_auth_error(exc) if isinstance(exc, AuthError) else str(exc)
@@ -3200,13 +3108,14 @@ def _model_flow_nous(config, current_model="", args=None):
if not free_tier:
try:
refreshed_creds = resolve_nous_runtime_credentials(
force_refresh=True,
min_key_ttl_seconds=5 * 60,
inference_auth_mode=NOUS_INFERENCE_AUTH_MODE_LEGACY,
)
if refreshed_creds:
creds = refreshed_creds
except Exception:
# Runtime inference has its own paid-entitlement recovery path; do
# not block model selection if this opportunistic refresh fails.
# not block model selection if this opportunistic remint fails.
pass
# Resolve portal URL early — needed both for upgrade links and for the
@@ -4459,17 +4368,23 @@ def _remove_custom_provider(config):
choices.append("Cancel")
try:
from hermes_cli.curses_ui import curses_radiolist
from simple_term_menu import TerminalMenu
idx = curses_radiolist(
"Select provider to remove:",
list(choices),
selected=0,
cancel_returns=-1,
menu = TerminalMenu(
[f" {c}" for c in choices],
cursor_index=0,
menu_cursor="-> ",
menu_cursor_style=("fg_red", "bold"),
menu_highlight_style=("fg_red",),
cycle_cursor=True,
clear_screen=False,
title="Select provider to remove:",
)
idx = menu.show()
from hermes_cli.curses_ui import flush_stdin
flush_stdin()
print()
if idx < 0:
idx = None
except (ImportError, NotImplementedError, OSError, subprocess.SubprocessError):
for i, c in enumerate(choices, 1):
print(f" {i}. {c}")
@@ -4536,19 +4451,27 @@ def _model_flow_named_custom(config, provider_info):
print(f"Found {len(models)} model(s):\n")
try:
from hermes_cli.curses_ui import curses_radiolist
from simple_term_menu import TerminalMenu
menu_items = [
f"{m} (current)" if m == saved_model else m for m in models
] + ["Cancel"]
idx = curses_radiolist(
f"Select model from {name}:",
f" {m} (current)" if m == saved_model else f" {m}" for m in models
] + [" Cancel"]
menu = TerminalMenu(
menu_items,
selected=default_idx,
cancel_returns=-1,
cursor_index=default_idx,
menu_cursor="-> ",
menu_cursor_style=("fg_green", "bold"),
menu_highlight_style=("fg_green",),
cycle_cursor=True,
clear_screen=False,
title=f"Select model from {name}:",
)
idx = menu.show()
from hermes_cli.curses_ui import flush_stdin
flush_stdin()
print()
if idx < 0 or idx >= len(models):
if idx is None or idx >= len(models):
print("Cancelled.")
return
model_name = models[idx]
@@ -4725,18 +4648,26 @@ def _prompt_reasoning_effort_selection(efforts, current_effort=""):
default_idx = 0
try:
from hermes_cli.curses_ui import curses_radiolist
from simple_term_menu import TerminalMenu
choices = [_label(effort) for effort in ordered]
choices.append(disable_label)
choices.append(skip_label)
idx = curses_radiolist(
"Select reasoning effort:",
choices = [f" {_label(effort)}" for effort in ordered]
choices.append(f" {disable_label}")
choices.append(f" {skip_label}")
menu = TerminalMenu(
choices,
selected=default_idx,
cancel_returns=-1,
cursor_index=default_idx,
menu_cursor="-> ",
menu_cursor_style=("fg_green", "bold"),
menu_highlight_style=("fg_green",),
cycle_cursor=True,
clear_screen=False,
title="Select reasoning effort:",
)
if idx < 0:
idx = menu.show()
from hermes_cli.curses_ui import flush_stdin
flush_stdin()
if idx is None:
return None
print()
if idx < len(ordered):
@@ -5668,6 +5599,7 @@ def _model_flow_bedrock(config, current_model=""):
def _model_flow_api_key_provider(config, provider_id, current_model=""):
"""Generic flow for API-key providers (z.ai, MiniMax, OpenCode, etc.)."""
from hermes_cli.auth import (
LMSTUDIO_NOAUTH_PLACEHOLDER,
PROVIDER_REGISTRY,
_prompt_model_selection,
_save_model_choice,
@@ -6241,6 +6173,13 @@ def cmd_webhook(args):
webhook_command(args)
def cmd_portal(args):
"""Nous Portal status and Tool Gateway routing surface."""
from hermes_cli.portal_cli import portal_command
return portal_command(args)
def cmd_slack(args):
"""Slack integration helpers.
@@ -7921,6 +7860,39 @@ def _detect_concurrent_hermes_instances(
except Exception:
return []
# Build a set of PIDs to exclude: the Python process itself plus its
# entire parent chain. On Windows the setuptools-generated hermes.exe
# launcher is a separate native process that spawns python.exe (the
# interpreter that runs our code). os.getpid() returns the Python PID,
# but the launcher (which holds the file lock) is the parent. Without
# walking the parent chain, every ``hermes update`` reports its own
# launcher as a concurrent instance — a false positive.
if exclude_pid is not None:
exclude_pids: set[int] = {exclude_pid}
else:
exclude_pids = {os.getpid()}
# The parent-walk is best-effort: if psutil rejects a PID (NoSuchProcess /
# AccessDenied) we stop walking and use whatever we've collected so far.
# Broader Exception catch on the outer block guards against partially-
# stubbed psutil in unit tests (e.g. a SimpleNamespace lacking Process /
# NoSuchProcess) — the surrounding update flow documents this helper as
# "never raises".
try:
current = psutil.Process(next(iter(exclude_pids)))
while True:
try:
parent = current.parent()
except Exception:
break
if parent is None or parent.pid <= 0:
break
if parent.pid in exclude_pids:
break # loop detected
exclude_pids.add(parent.pid)
current = parent
except Exception:
pass
# Resolve every shim path to its canonical form once for cheap comparison.
shim_paths: set[str] = set()
for shim in _hermes_exe_shims(scripts_dir):
@@ -7931,56 +7903,6 @@ def _detect_concurrent_hermes_instances(
if not shim_paths:
return []
# Build a set of PIDs to exclude: the Python process itself plus every
# ancestor whose executable is one of our shims. On Windows the
# setuptools-generated hermes.exe launcher is a separate native process
# that spawns python.exe (the interpreter that runs our code).
# os.getpid() returns the Python PID, but the launcher (which holds the
# file lock) is the parent. Without excluding it, every ``hermes update``
# reports its own launcher as a concurrent instance — a false positive
# (issues #29341, #34795).
#
# Two robustness points learned from the field:
# 1. Use ``proc.parents()`` — it returns the WHOLE ancestor list in one
# call. The earlier per-hop ``current.parent()`` loop bailed on the
# first psutil error (AccessDenied/NoSuchProcess is common on Windows
# across session/elevation boundaries), leaving the launcher shim in
# the candidate set and re-triggering the false positive.
# 2. Only exclude ancestors whose exe is itself a shim. A genuine second
# hermes.exe sitting *under* a non-Hermes parent (e.g. a Hermes
# Desktop backend child) must still be flagged, so we don't blanket-
# exclude unrelated ancestors like the shell or terminal.
# Broad ``except Exception`` guards against partially-stubbed psutil in
# unit tests; this helper is documented as "never raises".
if exclude_pid is not None:
exclude_pids: set[int] = {int(exclude_pid)}
else:
exclude_pids = {os.getpid()}
try:
seed = next(iter(exclude_pids))
try:
ancestors = psutil.Process(seed).parents()
except Exception:
ancestors = []
for ancestor in ancestors:
try:
anc_exe = ancestor.exe()
except Exception:
continue
if not anc_exe:
continue
try:
anc_norm = str(Path(anc_exe).resolve()).lower()
except (OSError, ValueError):
anc_norm = str(anc_exe).lower()
if anc_norm in shim_paths:
try:
exclude_pids.add(int(ancestor.pid))
except Exception:
continue
except Exception:
pass
matches: list[tuple[int, str]] = []
try:
proc_iter = psutil.process_iter(["pid", "exe", "name"])
@@ -8021,13 +7943,6 @@ def _format_concurrent_instances_message(
lines.append("")
lines.append(" Close Hermes Desktop, exit any open `hermes` REPLs, and")
lines.append(" stop the gateway (`hermes gateway stop`) before retrying.")
lines.append("")
if matches:
pid_args = " ".join(f"/PID {pid}" for pid, _ in matches)
lines.append(" If you've already closed everything and these PIDs are")
lines.append(" stale, terminate them directly, then retry the update:")
lines.append(f" taskkill {pid_args} /F")
lines.append("")
lines.append(" Override with `hermes update --force` if you've already")
lines.append(" confirmed those processes will not write to the venv.")
return "\n".join(lines)
@@ -8925,51 +8840,18 @@ def cmd_update(args):
def _cmd_update_pip(args):
"""Update Hermes via pip (for PyPI installs)."""
from hermes_cli import __version__
from hermes_cli.config import is_uv_tool_install
print(f"→ Current version: {__version__}")
print("→ Checking PyPI for updates...")
uv = shutil.which("uv")
in_venv = sys.prefix != sys.base_prefix
# pipx-managed installs live under .../pipx/venvs/<name>/...
pipx_managed = "pipx" in sys.prefix.split(os.sep)
pipx = shutil.which("pipx") if pipx_managed else None
# Only the ``uv pip install`` path inside a venv needs VIRTUAL_ENV
# exported (uv refuses to install without it when the launcher shim
# didn't activate the venv). ``uv tool upgrade`` / ``pipx upgrade``
# operate on a named environment and ignore VIRTUAL_ENV, so we don't
# set it for them.
export_virtualenv = False
if is_uv_tool_install():
if not uv:
print("✗ Detected a uv-tool install but `uv` is not on PATH; install uv and retry.")
sys.exit(1)
cmd = [uv, "tool", "upgrade", "hermes-agent"]
elif pipx_managed and pipx:
# pipx owns its own venv; ``pipx upgrade`` is the only correct path.
# Matches scripts/auto-update.sh, which already uses pipx upgrade.
cmd = [pipx, "upgrade", "hermes-agent"]
elif uv:
if uv:
cmd = [uv, "pip", "install", "--upgrade", "hermes-agent"]
if in_venv:
# Launcher shim runs the venv interpreter but doesn't export
# VIRTUAL_ENV; without it uv errors "No virtual environment found".
export_virtualenv = True
else:
# Outside any venv, ``--system`` lets uv target the active
# interpreter, matching pip's default behaviour.
cmd.insert(3, "--system")
else:
cmd = [sys.executable, "-m", "pip", "install", "--upgrade", "hermes-agent"]
print(f"→ Running: {' '.join(cmd)}")
run_kwargs = {}
if export_virtualenv:
run_kwargs["env"] = {**os.environ, "VIRTUAL_ENV": sys.prefix}
result = subprocess.run(cmd, **run_kwargs)
result = subprocess.run(cmd)
if result.returncode != 0:
print("✗ Update failed")
sys.exit(1)
@@ -9205,13 +9087,12 @@ def _cmd_update_impl(args, gateway_mode: bool):
# though `git pull` can't touch $HERMES_HOME, this is cheap
# belt-and-suspenders insurance and gives the user something to
# restore from via `/snapshot list` / `/snapshot restore <id>`.
pre_update_snapshot_id = None
try:
from hermes_cli.backup import create_quick_snapshot
pre_update_snapshot_id = create_quick_snapshot(label="pre-update", keep=1)
if pre_update_snapshot_id:
print(f" ✓ Pre-update snapshot: {pre_update_snapshot_id}")
snap_id = create_quick_snapshot(label="pre-update", keep=1)
if snap_id:
print(f" ✓ Pre-update snapshot: {snap_id}")
except Exception as exc:
# Never let a snapshot failure block an update.
logger.debug("Pre-update snapshot failed: %s", exc)
@@ -9487,61 +9368,16 @@ def _cmd_update_impl(args, gateway_mode: bool):
missing_config = get_missing_config_fields()
current_ver, latest_ver = check_config_version()
has_new_options = bool(missing_env or missing_config)
version_bump_only = (
not has_new_options and current_ver < latest_ver
)
needs_migration = has_new_options or current_ver < latest_ver
needs_migration = missing_env or missing_config or current_ver < latest_ver
if version_bump_only:
# Nothing for the user to fill in — only the config format version
# changed (new defaults already merge in transparently). Asking
# "configure new options now?" here is misleading: saying yes just
# bumps the version and looks like a no-op (issue: ScottFive /
# Tt2021). Apply it silently and say what actually happened.
if needs_migration:
print()
print(
f" ℹ Updating config format (v{current_ver} → v{latest_ver})…"
)
try:
migrate_config(interactive=False, quiet=True)
print(" ✓ Config format updated (no new settings to configure)")
except Exception as _mig_err:
print(f" ⚠️ Config format update failed: {_mig_err}")
print(" Run 'hermes config migrate' to retry.")
elif needs_migration:
print()
# Show WHAT changed, not just a count, so the user can make an
# informed yes/no decision (previously the prompt named nothing).
def _print_items(items, label, key, fallback_key=None):
if not items:
return
print(f" {label}:")
shown = items[:8]
for it in shown:
if isinstance(it, dict):
name = it.get(key) or (fallback_key and it.get(fallback_key)) or "?"
desc = (it.get("description") or "").strip()
else:
# Defensive: some callers/mocks pass bare name strings.
name = str(it)
desc = ""
if desc:
print(f" • {name} — {desc}")
else:
print(f" • {name}")
extra = len(items) - len(shown)
if extra > 0:
print(f" … and {extra} more")
if missing_env:
print(
f" ⚠️ {len(missing_env)} new required setting(s) need configuration"
)
_print_items(missing_env, "New settings", "name")
if missing_config:
print(f" ℹ️ {len(missing_config)} new config option(s) available")
_print_items(missing_config, "New options", "key")
print()
if assume_yes:
@@ -9593,25 +9429,6 @@ def _cmd_update_impl(args, gateway_mode: bool):
else:
print(" ✓ Configuration is up to date")
# Safety net: config-version migrations have been observed to leave
# cron/jobs.json valid-but-empty, silently dropping every scheduled
# job (issue #34600). If the live file is now empty while the
# pre-update snapshot held jobs, restore it and warn loudly.
try:
from hermes_cli.backup import restore_cron_jobs_if_emptied
cron_restore = restore_cron_jobs_if_emptied(pre_update_snapshot_id)
if cron_restore:
print()
print(
" ⚠️ cron/jobs.json was emptied during this update — "
f"restored {cron_restore['job_count']} job(s) from "
f"pre-update snapshot {cron_restore['snapshot_id']}."
)
except Exception as exc:
# Never let the cron safety net break an otherwise-good update.
logger.debug("Cron jobs auto-restore check failed: %s", exc)
print()
print("✓ Update complete!")
@@ -10707,10 +10524,11 @@ def cmd_profile(args):
if collision:
print(f"Error: {collision}")
sys.exit(1)
wrapper_path = create_wrapper_script(
alias_name, target=name if custom_name else None
)
wrapper_path = create_wrapper_script(alias_name)
if wrapper_path:
# If custom name, write the profile name into the wrapper
if custom_name:
wrapper_path.write_text(f'#!/bin/sh\nexec hermes -p {name} "$@"\n')
print(f"✓ Alias created: {wrapper_path}")
if not _is_wrapper_dir_in_path():
print(f"⚠ {_get_wrapper_dir()} is not in your PATH.")
@@ -11093,13 +10911,6 @@ def cmd_completion(args, parser=None):
print(generate_bash(parser))
def cmd_prompt_size(args):
"""Show a byte/char breakdown of the system prompt + tool schemas."""
from hermes_cli.prompt_size import cmd_prompt_size as _impl
_impl(args)
def cmd_logs(args):
"""View and filter Hermes log files."""
from hermes_cli.logs import tail_log, list_logs
@@ -11119,6 +10930,24 @@ def cmd_logs(args):
since=getattr(args, "since", None),
component=getattr(args, "component", None),
)
def _build_provider_choices() -> list[str]:
"""Build the --provider choices list from CANONICAL_PROVIDERS + 'auto'."""
try:
from hermes_cli.models import CANONICAL_PROVIDERS as _cp
return ["auto"] + [p.slug for p in _cp]
except Exception:
# Fallback: static list guarantees the CLI always works
return [
"auto", "openrouter", "nous", "openai-codex", "xai-oauth", "copilot-acp", "copilot",
"anthropic", "gemini", "google-gemini-cli", "xai", "bedrock", "azure-foundry",
"ollama-cloud", "huggingface", "zai", "kimi-coding", "kimi-coding-cn",
"stepfun", "minimax", "minimax-cn", "kilocode", "novita", "xiaomi", "arcee",
"nvidia", "deepseek", "alibaba", "qwen-oauth", "opencode-zen", "opencode-go",
]
# Top-level subcommands that argparse knows about WITHOUT running plugin
# discovery. Used to short-circuit eager plugin imports (which can take
# 500ms+ pulling in google.cloud.pubsub_v1, aiohttp, grpc, etc.) when the
@@ -11136,7 +10965,6 @@ _BUILTIN_SUBCOMMANDS = frozenset(
"dump", "fallback", "gateway", "hooks", "import", "insights",
"kanban", "login", "logout", "logs", "lsp", "mcp", "memory", "migrate",
"model", "pairing", "plugins", "portal", "postinstall", "profile", "proxy",
"prompt-size",
"send", "sessions", "setup",
"skills", "slack", "status", "tools", "uninstall", "update",
"version", "webhook", "whatsapp", "chat", "secrets", "security",
@@ -11237,26 +11065,6 @@ _AGENT_SUBCOMMANDS = {
}
def _is_tui_chat_launch(args) -> bool:
return bool(getattr(args, "tui", False) or os.environ.get("HERMES_TUI") == "1")
def _command_has_dedicated_mcp_startup(args) -> bool:
if args.command == "acp":
return True
if args.command == "gateway" and getattr(args, "gateway_command", None) == "run":
return True
if args.command == "cron" and getattr(args, "cron_command", None) in {"run", "tick"}:
return True
return False
def _should_background_mcp_startup(args) -> bool:
if _is_tui_chat_launch(args):
return False
return args.command in {None, "chat", "rl"}
def _prepare_agent_startup(args) -> None:
"""Discover plugins/MCP/hooks for commands that can run an agent turn."""
_sub_attr, _sub_set = _AGENT_SUBCOMMANDS.get(args.command, (None, None))
@@ -11276,42 +11084,19 @@ def _prepare_agent_startup(args) -> None:
"plugin discovery failed at CLI startup",
exc_info=True,
)
_run_inline_mcp_discovery = True
if _is_tui_chat_launch(args):
# The TUI launcher hands off to a dedicated startup path that already
# backgrounds MCP discovery with a bounded join before the first tool
# snapshot.
_run_inline_mcp_discovery = False
elif _command_has_dedicated_mcp_startup(args):
# These entrypoints already do their own MCP startup later on the real
# runtime path (gateway executor, ACP launcher, cron job runner).
_run_inline_mcp_discovery = False
elif _should_background_mcp_startup(args):
try:
from hermes_cli.mcp_startup import start_background_mcp_discovery
try:
# MCP tool discovery — no event loop running in CLI/TUI startup,
# so inline is safe. Moved here from model_tools.py module scope
# to avoid freezing the gateway's event loop on its first message
# via the same lazy import path (#16856).
from tools.mcp_tool import discover_mcp_tools
start_background_mcp_discovery(
logger=logger,
thread_name="cli-mcp-discovery",
)
except Exception:
logger.debug(
"Background MCP tool discovery failed at CLI startup",
exc_info=True,
)
_run_inline_mcp_discovery = False
if _run_inline_mcp_discovery:
try:
# MCP tool discovery remains synchronous for entrypoints that do
# not own a later bounded/executor startup path.
from tools.mcp_tool import discover_mcp_tools
discover_mcp_tools()
except Exception:
logger.debug(
"MCP tool discovery failed at CLI startup",
exc_info=True,
)
discover_mcp_tools()
except Exception:
logger.debug(
"MCP tool discovery failed at CLI startup",
exc_info=True,
)
try:
from hermes_cli.config import load_config
from agent.shell_hooks import register_from_config
@@ -11452,10 +11237,6 @@ def _try_termux_fast_tui_launch() -> bool:
def main():
"""Main entry point for hermes CLI."""
# Cosmetic: make the process show up as 'hermes' instead of 'python3.11'
# in ps/top/htop. Non-fatal — just a nicer UX.
_set_process_title()
# Force UTF-8 stdio on Windows before anything prints. No-op elsewhere.
try:
from hermes_cli.stdio import configure_windows_stdio
@@ -13082,34 +12863,7 @@ Examples:
)
plugins_remove.add_argument("name", help="Plugin directory name to remove")
plugins_list = plugins_subparsers.add_parser(
"list", aliases=["ls"], help="List installed plugins"
)
plugins_list.add_argument(
"--enabled",
action="store_true",
help="Show only enabled plugins",
)
plugins_list.add_argument(
"--user",
action="store_true",
help="Show only user-installed plugins (including git plugins)",
)
plugins_list.add_argument(
"--no-bundled",
action="store_true",
help="Hide bundled plugins",
)
plugins_list.add_argument(
"--plain",
action="store_true",
help="Print compact plain-text output instead of a Rich table",
)
plugins_list.add_argument(
"--json",
action="store_true",
help="Print machine-readable JSON",
)
plugins_subparsers.add_parser("list", aliases=["ls"], help="List installed plugins")
plugins_enable = plugins_subparsers.add_parser(
"enable", help="Enable a disabled plugin"
@@ -13209,15 +12963,9 @@ Examples:
),
)
memory_sub = memory_parser.add_subparsers(dest="memory_command")
_setup_parser = memory_sub.add_parser(
memory_sub.add_parser(
"setup", help="Interactive provider selection and configuration"
)
_setup_parser.add_argument(
"provider",
nargs="?",
default=None,
help="Provider to configure directly (e.g. honcho), skipping the picker",
)
memory_sub.add_parser("status", help="Show current memory provider config")
memory_sub.add_parser("off", help="Disable external provider (built-in only)")
_reset_parser = memory_sub.add_parser(
@@ -13595,11 +13343,6 @@ Examples:
"--yes", "-y", action="store_true", help="Skip confirmation"
)
sessions_subparsers.add_parser(
"optimize",
help="Reclaim disk space: merge FTS5 segments + VACUUM (no data change)",
)
sessions_subparsers.add_parser("stats", help="Show session store statistics")
sessions_rename = sessions_subparsers.add_parser(
@@ -13772,34 +13515,6 @@ Examples:
relaunch(["--resume", selected_id])
return # won't reach here after execvp
elif action == "optimize":
db_path = db.db_path
before_mb = (
os.path.getsize(db_path) / (1024 * 1024)
if db_path.exists()
else 0.0
)
print("Optimizing session store (FTS merge + VACUUM)…")
try:
# vacuum() merges FTS5 segments (optimize_fts) then VACUUMs,
# and returns the number of indexes it merged.
n = db.vacuum()
except Exception as e:
print(f"Error: optimization failed: {e}")
db.close()
return
after_mb = (
os.path.getsize(db_path) / (1024 * 1024)
if db_path.exists()
else 0.0
)
saved = before_mb - after_mb
print(f"Optimized {n} FTS index(es).")
print(
f"Database size: {before_mb:.1f} MB -> {after_mb:.1f} MB "
f"(reclaimed {saved:.1f} MB)"
)
elif action == "stats":
total = db.session_count()
msgs = db.message_count()
@@ -14413,30 +14128,6 @@ Examples:
)
logs_parser.set_defaults(func=cmd_logs)
# =========================================================================
# prompt-size command
# =========================================================================
prompt_size_parser = subparsers.add_parser(
"prompt-size",
help="Show a byte breakdown of the system prompt + tool schemas",
description=(
"Report the fixed prompt budget for a fresh session: system "
"prompt total, skills index, memory, user profile, and tool-schema "
"JSON. Runs offline (no API call)."
),
)
prompt_size_parser.add_argument(
"--platform",
default="cli",
help="Platform to simulate (cli, telegram, discord, ...). Default: cli",
)
prompt_size_parser.add_argument(
"--json",
action="store_true",
help="Emit the breakdown as JSON",
)
prompt_size_parser.set_defaults(func=cmd_prompt_size)
# =========================================================================
# Parse and execute
# =========================================================================
+2 -1
View File
@@ -23,6 +23,7 @@ See references/mcp-catalog.md (this repo's skill) for the manifest schema.
from __future__ import annotations
import os
import re
import shutil
import subprocess
@@ -40,7 +41,7 @@ from hermes_cli.config import (
get_env_value,
save_env_value,
)
from hermes_cli.cli_output import prompt as _prompt_input
from hermes_cli.cli_output import prompt as _prompt_input, prompt_yes_no
_MANIFEST_VERSION = 1
-46
View File
@@ -205,22 +205,6 @@ def _probe_single_server(
return tools_found
def _oauth_tokens_present(name: str) -> bool:
"""Return True if an OAuth token file exists on disk for ``name``.
Used after ``hermes mcp login`` to distinguish a genuine authentication
from a probe that succeeded only because the server allowed
initialize/tools-list without auth (so no token was ever acquired).
"""
try:
from tools.mcp_oauth import HermesTokenStorage
return HermesTokenStorage(name).has_cached_tokens()
except Exception as exc: # pragma: no cover — defensive
logger.debug("Could not check OAuth tokens for '%s': %s", name, exc)
# Be permissive on unexpected errors: don't block a real success.
return True
def _unwrap_exception_group(exc: BaseException) -> Exception:
"""Extract the root-cause exception from anyio TaskGroup wrappers.
@@ -647,36 +631,6 @@ def cmd_mcp_login(args):
# Probe triggers the OAuth flow (browser redirect + callback capture).
try:
tools = _probe_single_server(name, server_config)
# A clean probe is NOT proof of authentication. Some MCP servers
# (notably Google's official Drive server) serve initialize +
# tools/list WITHOUT auth, so the probe lists tools even when the
# OAuth flow never completed — e.g. dynamic client registration
# 400'd because the provider doesn't support RFC 7591. Reporting
# "Authenticated — N tools" in that case is a false success: every
# real tool call later hangs until timeout because there's no token.
# Verify a token actually landed on disk before claiming success.
if not _oauth_tokens_present(name):
_warning(
"Server responded, but no OAuth token was obtained — "
"authentication did not complete."
)
print()
_info(
"Some providers (e.g. Google Drive, Atlassian) do not support "
"automatic client registration. For those you must create an "
"OAuth client yourself and add its credentials to config.yaml:"
)
print()
print(color(f" mcp_servers:", Colors.DIM))
print(color(f" {name}:", Colors.DIM))
print(color(f" url: {url}", Colors.DIM))
print(color(f" auth: oauth", Colors.DIM))
print(color(f" oauth:", Colors.DIM))
print(color(f" client_id: \"<your-oauth-client-id>\"", Colors.DIM))
print(color(f" client_secret: \"<your-oauth-client-secret>\"", Colors.DIM))
print()
_info("Then re-run `hermes mcp login " + name + "`.")
return
if tools:
_success(f"Authenticated — {len(tools)} tool(s) available")
else:
-59
View File
@@ -1,59 +0,0 @@
"""Shared CLI/TUI-safe helpers for background MCP discovery."""
from __future__ import annotations
import threading
from typing import Optional
_mcp_discovery_lock = threading.Lock()
_mcp_discovery_started = False
_mcp_discovery_thread: Optional[threading.Thread] = None
def _has_configured_mcp_servers() -> bool:
"""Cheap config probe so non-MCP users avoid importing the MCP stack."""
try:
from hermes_cli.config import read_raw_config
mcp_servers = (read_raw_config() or {}).get("mcp_servers")
return isinstance(mcp_servers, dict) and len(mcp_servers) > 0
except Exception:
# Be conservative: if config probing fails, try discovery in the
# background so startup still can't block.
return True
def start_background_mcp_discovery(*, logger, thread_name: str) -> None:
"""Spawn one shared background MCP discovery thread for this process."""
global _mcp_discovery_started, _mcp_discovery_thread
with _mcp_discovery_lock:
if _mcp_discovery_started:
return
_mcp_discovery_started = True
if not _has_configured_mcp_servers():
return
def _discover() -> None:
try:
from tools.mcp_tool import discover_mcp_tools
discover_mcp_tools()
except Exception:
logger.debug("Background MCP tool discovery failed", exc_info=True)
thread = threading.Thread(
target=_discover,
name=thread_name,
daemon=True,
)
_mcp_discovery_thread = thread
thread.start()
def wait_for_mcp_discovery(timeout: float = 0.75) -> None:
"""Briefly wait for background MCP discovery before the first tool snapshot."""
thread = _mcp_discovery_thread
if thread is None or not thread.is_alive():
return
thread.join(timeout=timeout)
+1 -5
View File
@@ -452,11 +452,7 @@ def memory_command(args) -> None:
"""Route memory subcommands."""
sub = getattr(args, "memory_command", None)
if sub == "setup":
provider = getattr(args, "provider", None)
if provider:
cmd_setup_provider(provider)
else:
cmd_setup(args)
cmd_setup(args)
elif sub == "status":
cmd_status(args)
else:
+2 -36
View File
@@ -64,16 +64,7 @@ logger = logging.getLogger(__name__)
DEFAULT_CATALOG_URL = (
"https://hermes-agent.nousresearch.com/docs/api/model-catalog.json"
)
# Fallback fetch chain. The Docusaurus site is served through Vercel, which
# occasionally returns HTTP 403 + x-vercel-mitigated: challenge for non-
# browser clients (urllib, curl). When that happens the disk cache goes
# stale and new model releases never reach the picker. The raw GitHub URL
# is the same manifest published from the same repo and is not bot-gated,
# so we fall through to it whenever the primary URL fails.
DEFAULT_CATALOG_FALLBACK_URLS: tuple[str, ...] = (
"https://raw.githubusercontent.com/NousResearch/hermes-agent/main/website/static/api/model-catalog.json",
)
DEFAULT_TTL_HOURS = 1
DEFAULT_TTL_HOURS = 24
DEFAULT_FETCH_TIMEOUT = 8.0
SUPPORTED_SCHEMA_VERSION = 1
@@ -148,31 +139,6 @@ def _fetch_manifest(url: str, timeout: float) -> dict[str, Any] | None:
return data
def _fetch_manifest_with_fallback(
primary_url: str,
timeout: float,
fallback_urls: tuple[str, ...] = DEFAULT_CATALOG_FALLBACK_URLS,
) -> dict[str, Any] | None:
"""Try ``primary_url`` first, then walk ``fallback_urls``.
Returns the first manifest that fetches and validates, or None when
every URL fails. Skips fallback URLs identical to the primary so an
operator who configured the catalog URL to point at the raw GitHub
copy doesn't double-fetch.
"""
data = _fetch_manifest(primary_url, timeout)
if data is not None:
return data
for url in fallback_urls:
if not url or url == primary_url:
continue
data = _fetch_manifest(url, timeout)
if data is not None:
logger.info("model catalog primary URL failed; using fallback %s", url)
return data
return None
def _validate_manifest(data: Any) -> bool:
"""Return True when ``data`` matches the minimum manifest shape."""
if not isinstance(data, dict):
@@ -269,7 +235,7 @@ def get_catalog(*, force_refresh: bool = False) -> dict[str, Any]:
return disk_data
# Need to (re)fetch. If it fails, fall back to any stale disk copy.
fetched = _fetch_manifest_with_fallback(cfg["url"], DEFAULT_FETCH_TIMEOUT)
fetched = _fetch_manifest(cfg["url"], DEFAULT_FETCH_TIMEOUT)
if fetched is not None:
_write_disk_cache(fetched)
new_disk_data, new_mtime = _read_disk_cache()
+52 -46
View File
@@ -277,6 +277,19 @@ class ModelSwitchResult:
capabilities: Optional[ModelCapabilities] = None
model_info: Optional[ModelInfo] = None
is_global: bool = False
@dataclass
class CustomAutoResult:
"""Result of switching to bare 'custom' provider with auto-detect."""
success: bool
model: str = ""
base_url: str = ""
api_key: str = ""
error_message: str = ""
# ---------------------------------------------------------------------------
# Flag parsing
# ---------------------------------------------------------------------------
@@ -1072,7 +1085,8 @@ def list_authenticated_providers(
from hermes_cli.auth import PROVIDER_REGISTRY
from hermes_cli.models import (
OPENROUTER_MODELS, _PROVIDER_MODELS,
_MODELS_DEV_PREFERRED, _merge_with_models_dev, cached_provider_model_ids,
_MODELS_DEV_PREFERRED, _merge_with_models_dev, provider_model_ids,
cached_provider_model_ids,
get_curated_nous_model_ids,
)
@@ -1562,21 +1576,24 @@ def list_authenticated_providers(
# --- 4. Saved custom providers from config ---
# Each ``custom_providers`` entry represents one model under a named
# provider. Entries sharing the same endpoint, credential identity, and
# wire protocol are grouped into a single picker row, so e.g. four Ollama
# entries pointing at ``http://localhost:11434/v1`` with per-model display
# names ("Ollama — GLM 5.1", "Ollama — Qwen3-coder", ...) appear as one
# provider. Entries sharing the same endpoint (``base_url`` + ``api_key``)
# are grouped into a single picker row, so e.g. four Ollama entries
# pointing at ``http://localhost:11434/v1`` with per-model display names
# ("Ollama — GLM 5.1", "Ollama — Qwen3-coder", ...) appear as one
# "Ollama" row with four models inside instead of four near-duplicates
# that differ only by suffix. Same-host entries with different ``key_env``
# or ``api_mode`` remain distinct providers.
# that differ only by suffix. Entries with distinct endpoints still
# produce separate rows.
#
# When the grouped endpoint matches ``current_base_url`` the group's
# slug becomes ``current_provider`` so that selecting a model from the
# picker flows back through the runtime provider that already holds
# valid credentials — no re-resolution needed.
if custom_providers and isinstance(custom_providers, list):
from collections import OrderedDict
# Key by endpoint + credential identity + wire protocol instead of
# slug: names frequently differ per model ("Ollama — X") while the
# endpoint stays the same. Keep same-host providers with distinct
# env-backed credentials or API protocols separate so picker selection
# cannot route through the wrong credential/mode pair.
# Key by (base_url, api_key) instead of slug: names frequently
# differ per model ("Ollama — X") while the endpoint stays the
# same. Slug-based grouping left them as separate rows.
groups: "OrderedDict[tuple, dict]" = OrderedDict()
for entry in custom_providers:
if not isinstance(entry, dict):
@@ -1591,23 +1608,9 @@ def list_authenticated_providers(
).strip().rstrip("/")
if not raw_name or not api_url:
continue
inline_api_key = (entry.get("api_key") or "").strip()
key_env = (entry.get("key_env") or "").strip()
api_key = inline_api_key or (
os.environ.get(key_env, "").strip() if key_env else ""
)
api_mode = str(
entry.get("api_mode")
or entry.get("transport")
or ""
).strip().lower()
credential_identity = (
inline_api_key
if inline_api_key
else (f"env:{key_env}" if key_env else "")
)
api_key = (entry.get("api_key") or "").strip()
group_key = (api_url, credential_identity, api_mode)
group_key = (api_url, api_key)
if group_key not in groups:
# Strip per-model suffix so "Ollama — GLM 5.1" becomes
# "Ollama" for the grouped row. Em dash is the convention
@@ -1620,16 +1623,29 @@ def list_authenticated_providers(
break
if not display_name:
display_name = raw_name
slug = custom_provider_slug(display_name)
# If this endpoint matches the currently active one, use
# ``current_provider`` as the slug so picker-driven switches
# route through the live credential pipeline.
if (
current_base_url
and api_url == current_base_url.strip().rstrip("/")
):
# Guard against bare "custom" slug left by a prior
# failed switch — always resolve to the canonical
# custom:<name> form. (GH #17478)
slug = (
current_provider
if current_provider and current_provider != "custom"
else custom_provider_slug(display_name)
)
else:
slug = custom_provider_slug(display_name)
groups[group_key] = {
"slug": slug,
"name": display_name,
"api_url": api_url,
"api_key": api_key,
"models": [],
}
elif api_key and not groups[group_key].get("api_key"):
groups[group_key]["api_key"] = api_key
# The singular ``model:`` field only holds the currently
# active model. Hermes's own writer (main.py::_save_custom_provider)
@@ -1651,16 +1667,8 @@ def list_authenticated_providers(
groups[group_key]["models"].append(m)
_section4_emitted_slugs: set = set()
_current_base_url_norm = str(current_base_url or "").strip().rstrip("/").lower()
_current_base_url_group_count = sum(
1
for _grp in groups.values()
if _current_base_url_norm
and str(_grp["api_url"]).strip().rstrip("/").lower() == _current_base_url_norm
)
for grp in groups.values():
api_url = grp["api_url"]
api_key = grp.get("api_key", "")
for grp_key, grp in groups.items():
api_url, api_key = grp_key
slug = grp["slug"]
# If the slug is already claimed by a built-in / overlay /
# user-provider row (sections 1-3), skip this custom group
@@ -1733,10 +1741,8 @@ def list_authenticated_providers(
"slug": slug,
"name": grp["name"],
"is_current": slug == current_provider or (
current_provider == "custom"
and bool(_current_base_url_norm)
and _grp_url_norm == _current_base_url_norm
and _current_base_url_group_count == 1
bool(current_base_url)
and _grp_url_norm == current_base_url.strip().rstrip("/").lower()
),
"is_user_defined": True,
"models": grp["models"],
+131 -151
View File
@@ -32,43 +32,34 @@ COPILOT_REASONING_EFFORTS_O_SERIES = ["low", "medium", "high"]
# Fallback OpenRouter snapshot used when the live catalog is unavailable.
# (model_id, display description shown in menus)
OPENROUTER_MODELS: list[tuple[str, str]] = [
# Anthropic
("anthropic/claude-opus-4.8", ""),
("anthropic/claude-opus-4.8-fast", "2x price, higher output speed"),
("anthropic/claude-opus-4.7", ""),
("anthropic/claude-opus-4.6", ""),
("anthropic/claude-sonnet-4.6", ""),
("moonshotai/kimi-k2.6", "recommended"),
("openrouter/pareto-code", "auto-routes to cheapest coder meeting openrouter.min_coding_score"),
("qwen/qwen3.7-max", ""),
("anthropic/claude-haiku-4.5", ""),
# OpenAI
("openai/gpt-5.5", ""),
("openai/gpt-5.5-pro", ""),
("openai/gpt-5.4-mini", ""),
# Google
("google/gemini-3-pro-preview", ""),
("google/gemini-3.1-pro-preview", ""),
("google/gemini-3.5-flash", ""),
# xAI
("x-ai/grok-4.3", ""),
# DeepSeek
("deepseek/deepseek-v4-pro", ""),
("deepseek/deepseek-v4-flash", ""),
# Qwen
("qwen/qwen3.7-max", ""),
("qwen/qwen3.6-35b-a3b", ""),
# MoonshotAI
("moonshotai/kimi-k2.6", "recommended"),
# MiniMax
("minimax/minimax-m2.7", ""),
# Z-AI
("z-ai/glm-5.1", ""),
# Xiaomi
("openai/gpt-5.4-nano", ""),
("openai/gpt-5.3-codex", ""),
("xiaomi/mimo-v2.5-pro", ""),
# Tencent
("tencent/hy3-preview", ""),
# StepFun
("stepfun/step-3.7-flash", ""),
# NVIDIA
("google/gemini-3-pro-image-preview", ""),
("google/gemini-3-flash-preview", ""),
("google/gemini-3.1-pro-preview", ""),
("google/gemini-3.1-flash-lite-preview", ""),
("qwen/qwen3.6-35b-a3b", ""),
("stepfun/step-3.5-flash", ""),
("minimax/minimax-m2.7", ""),
("z-ai/glm-5.1", ""),
("x-ai/grok-4.20", ""),
("x-ai/grok-4.3", ""),
("nvidia/nemotron-3-super-120b-a12b", ""),
# OpenRouter routers
("openrouter/pareto-code", "auto-routes to cheapest coder meeting openrouter.min_coding_score"),
("deepseek/deepseek-v4-pro", ""),
# Free tier
("openrouter/elephant-alpha", "free"),
("openrouter/owl-alpha", "free"),
@@ -150,40 +141,31 @@ def _xai_curated_models() -> list[str]:
_PROVIDER_MODELS: dict[str, list[str]] = {
"nous": [
# Anthropic
"anthropic/claude-opus-4.8",
"anthropic/claude-opus-4.7",
"anthropic/claude-opus-4.6",
"anthropic/claude-sonnet-4.6",
"moonshotai/kimi-k2.6",
"qwen/qwen3.7-max",
"anthropic/claude-haiku-4.5",
# OpenAI
"openai/gpt-5.5",
"openai/gpt-5.5-pro",
"openai/gpt-5.4-mini",
# Google
"google/gemini-3-pro-preview",
"google/gemini-3.1-pro-preview",
"google/gemini-3.5-flash",
# xAI
"x-ai/grok-4.3",
# DeepSeek
"deepseek/deepseek-v4-pro",
"deepseek/deepseek-v4-flash",
# Qwen
"qwen/qwen3.7-max",
"qwen/qwen3.6-35b-a3b",
# MoonshotAI
"moonshotai/kimi-k2.6",
# MiniMax
"minimax/minimax-m2.7",
# Z-AI
"z-ai/glm-5.1",
# Xiaomi
"openai/gpt-5.4-nano",
"openai/gpt-5.3-codex",
"xiaomi/mimo-v2.5-pro",
# Tencent
"tencent/hy3-preview",
# StepFun
"stepfun/step-3.7-flash",
# NVIDIA
"google/gemini-3-pro-preview",
"google/gemini-3-flash-preview",
"google/gemini-3.1-pro-preview",
"google/gemini-3.1-flash-lite-preview",
"qwen/qwen3.6-35b-a3b",
"stepfun/step-3.5-flash",
"minimax/minimax-m2.7",
"z-ai/glm-5.1",
"x-ai/grok-4.3",
"nvidia/nemotron-3-super-120b-a12b",
"deepseek/deepseek-v4-pro",
],
# Native OpenAI Chat Completions (api.openai.com). Used by /model counts and
# provider_model_ids fallback when /v1/models is unavailable.
@@ -502,6 +484,41 @@ def _is_model_free(model_id: str, pricing: dict[str, dict[str, str]]) -> bool:
# ---------------------------------------------------------------------------
# Nous Portal account tier detection
# ---------------------------------------------------------------------------
def fetch_nous_account_tier(access_token: str, portal_base_url: str = "") -> dict[str, Any]:
"""Fetch the user's Nous Portal account/subscription info.
Calls ``<portal>/api/oauth/account`` with the OAuth access token.
Returns the parsed JSON dict on success, e.g.::
{
"subscription": {
"plan": "Plus",
"tier": 2,
"monthly_charge": 20,
"credits_remaining": 1686.60,
...
},
...
}
Returns an empty dict on any failure (network, auth, parse).
"""
base = (portal_base_url or "https://portal.nousresearch.com").rstrip("/")
url = f"{base}/api/oauth/account"
headers = {
"Authorization": f"Bearer {access_token}",
"Accept": "application/json",
}
try:
req = urllib.request.Request(url, headers=headers)
with urllib.request.urlopen(req, timeout=8) as resp:
return json.loads(resp.read().decode())
except Exception:
return {}
def is_nous_free_tier(account_info: dict[str, Any]) -> bool:
"""Return True if the account info indicates a free (unpaid) tier.
@@ -954,105 +971,6 @@ _PROVIDER_LABELS = {p.slug: p.label for p in CANONICAL_PROVIDERS}
_PROVIDER_LABELS["custom"] = "Custom endpoint" # special case: not a named provider
# ---------------------------------------------------------------------------
# Provider groups — DISPLAY ONLY
#
# Some vendors expose several Hermes provider slugs (one per endpoint /
# auth method: global API, China API, OAuth coding plan, ...). Listing every
# slug as a top-level row in the interactive `hermes model` / setup wizard /
# Telegram `/model` pickers makes that list long and noisy.
#
# These groups fold related slugs under one top-level row in INTERACTIVE
# PICKERS only. They do NOT change ``CANONICAL_PROVIDERS``, slug identity,
# the ``--provider`` flag, ``/model <provider:model>``, or any typed path —
# every member slug remains individually addressable. Grouping is a pure
# display affordance; ``group_providers()`` is the single fold used by all
# three picker surfaces so they stay consistent.
#
# group_id -> (display_label, [member_slug, ...])
#
# Member order is the order shown inside the group submenu.
# ---------------------------------------------------------------------------
PROVIDER_GROUPS: dict[str, tuple[str, list[str]]] = {
"kimi": ("Kimi / Moonshot", ["kimi-coding", "kimi-coding-cn"]),
"minimax": ("MiniMax", ["minimax", "minimax-oauth", "minimax-cn"]),
"xai": ("xAI Grok", ["xai", "xai-oauth"]),
"google": ("Google Gemini", ["gemini", "google-gemini-cli"]),
"openai": ("OpenAI", ["openai-codex", "openai-api"]),
"opencode": ("OpenCode", ["opencode-zen", "opencode-go"]),
"copilot": ("GitHub Copilot", ["copilot", "copilot-acp"]),
}
# Reverse index: member slug -> group_id. Built once at import.
_SLUG_TO_GROUP: dict[str, str] = {
slug: gid for gid, (_label, members) in PROVIDER_GROUPS.items() for slug in members
}
def provider_group_for_slug(slug: str) -> str:
"""Return the group_id a provider slug belongs to, or "" if ungrouped."""
return _SLUG_TO_GROUP.get(str(slug or "").strip().lower(), "")
def group_providers(slugs):
"""Fold a flat ordered slug iterable into picker rows by provider group.
DISPLAY ONLY. Used by every interactive picker (``hermes model``, the
setup wizard, the Telegram ``/model`` keyboard) so grouping is identical
across surfaces.
Each returned row is a dict::
{"kind": "single", "slug": <slug>} # ungrouped, or
# 1-member group
{"kind": "group", "group_id": <gid>, "label": <label>,
"members": [<slug>, ...]} # 2+ members
Rules:
* A group row appears at the position of its FIRST present member, in
the input order. Subsequent members fold into that row (and are not
emitted again).
* Member order inside a group follows ``PROVIDER_GROUPS`` declaration,
restricted to the members actually present in ``slugs``.
* A group reduced to a single present member degrades to a ``single``
row — no pointless one-item submenu.
* Slugs not in any group pass through as ``single`` rows, order
preserved.
* Duplicate slugs in the input are ignored after first sight.
"""
seen: set[str] = set()
# Which present members each group has, in declaration order.
group_members: dict[str, list[str]] = {}
for gid, (_label, members) in PROVIDER_GROUPS.items():
present = [m for m in members if m in set(slugs)]
if present:
group_members[gid] = present
rows = []
emitted_groups: set[str] = set()
for slug in slugs:
s = str(slug or "").strip().lower()
if not s or s in seen:
continue
seen.add(s)
gid = _SLUG_TO_GROUP.get(s, "")
if not gid:
rows.append({"kind": "single", "slug": s})
continue
if gid in emitted_groups:
continue # already folded at the first member's position
emitted_groups.add(gid)
members = group_members.get(gid, [s])
if len(members) <= 1:
rows.append({"kind": "single", "slug": members[0]})
else:
label, _ = PROVIDER_GROUPS[gid]
rows.append(
{"kind": "group", "group_id": gid, "label": label, "members": list(members)}
)
return rows
_PROVIDER_ALIASES = {
"glm": "zai",
"z-ai": "zai",
@@ -1305,6 +1223,68 @@ def _format_price_per_mtok(per_token_str: str) -> str:
return f"${per_m:.2f}"
def format_model_pricing_table(
models: list[tuple[str, str]],
pricing_map: dict[str, dict[str, str]],
current_model: str = "",
indent: str = " ",
) -> list[str]:
"""Build a column-aligned model+pricing table for terminal display.
Returns a list of pre-formatted lines ready to print.
*models* is ``[(model_id, description), ...]``.
"""
if not models:
return []
# Build rows: (model_id, input_price, output_price, cache_price, is_current)
rows: list[tuple[str, str, str, str, bool]] = []
has_cache = False
for mid, _desc in models:
is_cur = mid == current_model
p = pricing_map.get(mid)
if p:
inp = _format_price_per_mtok(p.get("prompt", ""))
out = _format_price_per_mtok(p.get("completion", ""))
cache_read = p.get("input_cache_read", "")
cache = _format_price_per_mtok(cache_read) if cache_read else ""
if cache:
has_cache = True
else:
inp, out, cache = "", "", ""
rows.append((mid, inp, out, cache, is_cur))
name_col = max(len(r[0]) for r in rows) + 2
# Compute price column widths from the actual data so decimals align
price_col = max(
max((len(r[1]) for r in rows if r[1]), default=4),
max((len(r[2]) for r in rows if r[2]), default=4),
3, # minimum: "In" / "Out" header
)
cache_col = max(
max((len(r[3]) for r in rows if r[3]), default=4),
5, # minimum: "Cache" header
) if has_cache else 0
lines: list[str] = []
# Header
if has_cache:
lines.append(f"{indent}{'Model':<{name_col}} {'In':>{price_col}} {'Out':>{price_col}} {'Cache':>{cache_col}} /Mtok")
lines.append(f"{indent}{'-' * name_col} {'-' * price_col} {'-' * price_col} {'-' * cache_col}")
else:
lines.append(f"{indent}{'Model':<{name_col}} {'In':>{price_col}} {'Out':>{price_col}} /Mtok")
lines.append(f"{indent}{'-' * name_col} {'-' * price_col} {'-' * price_col}")
for mid, inp, out, cache, is_cur in rows:
marker = " ← current" if is_cur else ""
if has_cache:
lines.append(f"{indent}{mid:<{name_col}} {inp:>{price_col}} {out:>{price_col}} {cache:>{cache_col}}{marker}")
else:
lines.append(f"{indent}{mid:<{name_col}} {inp:>{price_col}} {out:>{price_col}}{marker}")
return lines
def fetch_models_with_pricing(
api_key: str | None = None,
base_url: str = "https://openrouter.ai/api",
+5 -9
View File
@@ -4,7 +4,6 @@ from __future__ import annotations
import hashlib
import json
import threading
import time
import urllib.request
from dataclasses import dataclass
@@ -16,7 +15,6 @@ NousAccountInfoSource = Literal["jwt", "account_api", "inference_key", "none", "
_ACCOUNT_INFO_CACHE_TTL = 60
_account_info_cache: tuple[str, float, "NousPortalAccountInfo"] | None = None
_ACCOUNT_INFO_CACHE_LOCK = threading.Lock()
@dataclass(frozen=True)
@@ -304,11 +302,10 @@ def _fresh_account_info(
portal_base_url = _portal_base_url(refreshed_state) or portal_base_url
cache_key = _cache_key(access_token, portal_base_url)
with _ACCOUNT_INFO_CACHE_LOCK:
if not force_fresh and _account_info_cache is not None:
cached_key, cached_at, cached_info = _account_info_cache
if cached_key == cache_key and (time.monotonic() - cached_at) < _ACCOUNT_INFO_CACHE_TTL:
return cached_info
if not force_fresh and _account_info_cache is not None:
cached_key, cached_at, cached_info = _account_info_cache
if cached_key == cache_key and (time.monotonic() - cached_at) < _ACCOUNT_INFO_CACHE_TTL:
return cached_info
payload = _fetch_nous_account_info(access_token, portal_base_url)
if not payload:
@@ -330,8 +327,7 @@ def _fresh_account_info(
state=refreshed_state,
portal_base_url=portal_base_url,
)
with _ACCOUNT_INFO_CACHE_LOCK:
_account_info_cache = (cache_key, time.monotonic(), info)
_account_info_cache = (cache_key, time.monotonic(), info)
return info
except Exception as exc:
return _error_info(
+4 -197
View File
@@ -7,11 +7,7 @@ from pathlib import Path
from typing import Dict, Iterable, Optional, Set
from hermes_cli.config import get_env_value, load_config
from hermes_cli.nous_account import (
NousPortalAccountInfo,
format_nous_portal_entitlement_message,
get_nous_portal_account_info,
)
from hermes_cli.nous_account import NousPortalAccountInfo, get_nous_portal_account_info
from tools.managed_tool_gateway import is_managed_tool_gateway_ready
from utils import is_truthy_value
from tools.tool_backend_helpers import (
@@ -75,16 +71,12 @@ class NousSubscriptionFeatures:
def browser(self) -> NousFeatureState:
return self.features["browser"]
@property
def video_gen(self) -> NousFeatureState:
return self.features["video_gen"]
@property
def modal(self) -> NousFeatureState:
return self.features["modal"]
def items(self) -> Iterable[NousFeatureState]:
ordered = ("web", "image_gen", "video_gen", "tts", "browser", "modal")
ordered = ("web", "image_gen", "tts", "browser", "modal")
for key in ordered:
yield self.features[key]
@@ -263,7 +255,6 @@ def get_nous_subscription_features(
web_tool_enabled = _toolset_enabled(config, "web")
image_tool_enabled = _toolset_enabled(config, "image_gen")
video_tool_enabled = _toolset_enabled(config, "video_gen")
tts_tool_enabled = _toolset_enabled(config, "tts")
browser_tool_enabled = _toolset_enabled(config, "browser")
modal_tool_enabled = _toolset_enabled(config, "terminal")
@@ -298,8 +289,6 @@ def get_nous_subscription_features(
browser_use_gateway = _uses_gateway(browser_cfg)
image_gen_cfg = config.get("image_gen") if isinstance(config.get("image_gen"), dict) else {}
image_use_gateway = _uses_gateway(image_gen_cfg)
video_gen_cfg = config.get("video_gen") if isinstance(config.get("video_gen"), dict) else {}
video_use_gateway = _uses_gateway(video_gen_cfg)
direct_exa = bool(get_env_value("EXA_API_KEY"))
direct_firecrawl = bool(get_env_value("FIRECRAWL_API_KEY") or get_env_value("FIRECRAWL_API_URL"))
@@ -307,7 +296,6 @@ def get_nous_subscription_features(
direct_tavily = bool(get_env_value("TAVILY_API_KEY"))
direct_searxng = bool(get_env_value("SEARXNG_URL"))
direct_fal = fal_key_is_configured()
direct_fal_video = direct_fal # same FAL_KEY; separate var so use_gateway is independent
direct_openai_tts = bool(resolve_openai_audio_api_key())
direct_elevenlabs = bool(get_env_value("ELEVENLABS_API_KEY"))
direct_camofox = bool(get_env_value("CAMOFOX_URL"))
@@ -323,8 +311,6 @@ def get_nous_subscription_features(
direct_tavily = False
if image_use_gateway:
direct_fal = False
if video_use_gateway:
direct_fal_video = False
if tts_use_gateway:
direct_openai_tts = False
direct_elevenlabs = False
@@ -334,8 +320,6 @@ def get_nous_subscription_features(
managed_web_available = managed_tools_flag and nous_auth_present and is_managed_tool_gateway_ready("firecrawl")
managed_image_available = managed_tools_flag and nous_auth_present and is_managed_tool_gateway_ready("fal-queue")
# Video gen uses the same fal-queue gateway as image gen.
managed_video_available = managed_image_available
managed_tts_available = managed_tools_flag and nous_auth_present and is_managed_tool_gateway_ready("openai-audio")
managed_browser_available = managed_tools_flag and nous_auth_present and is_managed_tool_gateway_ready("browser-use")
managed_modal_available = managed_tools_flag and nous_auth_present and is_managed_tool_gateway_ready("modal")
@@ -373,10 +357,6 @@ def get_nous_subscription_features(
image_active = bool(image_tool_enabled and (image_managed or direct_fal))
image_available = bool(managed_image_available or direct_fal)
video_managed = video_tool_enabled and managed_video_available and not direct_fal_video
video_active = bool(video_tool_enabled and (video_managed or direct_fal_video))
video_available = bool(managed_video_available or direct_fal_video)
tts_current_provider = tts_provider or "edge"
tts_managed = (
tts_tool_enabled
@@ -471,18 +451,6 @@ def get_nous_subscription_features(
current_provider="FAL" if direct_fal else ("Nous Subscription" if image_managed else ""),
explicit_configured=direct_fal,
),
"video_gen": NousFeatureState(
key="video_gen",
label="Video generation",
included_by_default=False,
available=video_available,
active=video_active,
managed_by_nous=video_managed,
direct_override=video_active and not video_managed,
toolset_enabled=video_tool_enabled,
current_provider="FAL" if direct_fal_video else ("Nous Subscription" if video_managed else ""),
explicit_configured=direct_fal_video,
),
"tts": NousFeatureState(
key="tts",
label="OpenAI TTS",
@@ -591,22 +559,8 @@ def apply_nous_managed_defaults(
changed.add("browser")
if "image_gen" in selected_toolsets and not fal_key_is_configured():
image_cfg = config.get("image_gen")
if not isinstance(image_cfg, dict):
image_cfg = {}
config["image_gen"] = image_cfg
image_cfg["use_gateway"] = True
changed.add("image_gen")
if "video_gen" in selected_toolsets and not fal_key_is_configured():
video_cfg = config.get("video_gen")
if not isinstance(video_cfg, dict):
video_cfg = {}
config["video_gen"] = video_cfg
video_cfg["provider"] = "fal"
video_cfg["use_gateway"] = True
changed.add("video_gen")
return changed
@@ -617,7 +571,6 @@ def apply_nous_managed_defaults(
_GATEWAY_TOOL_LABELS = {
"web": "Web search & extract (Firecrawl)",
"image_gen": "Image generation (FAL)",
"video_gen": "Video generation (FAL)",
"tts": "Text-to-speech (OpenAI TTS)",
"browser": "Browser automation (Browser Use)",
}
@@ -625,7 +578,6 @@ _GATEWAY_TOOL_LABELS = {
def _get_gateway_direct_credentials() -> Dict[str, bool]:
"""Return a dict of tool_key -> has_direct_credentials."""
fal_direct = fal_key_is_configured()
return {
"web": bool(
get_env_value("FIRECRAWL_API_KEY")
@@ -634,8 +586,7 @@ def _get_gateway_direct_credentials() -> Dict[str, bool]:
or get_env_value("TAVILY_API_KEY")
or get_env_value("EXA_API_KEY")
),
"image_gen": fal_direct,
"video_gen": fal_direct,
"image_gen": fal_key_is_configured(),
"tts": bool(
resolve_openai_audio_api_key()
or get_env_value("ELEVENLABS_API_KEY")
@@ -650,12 +601,11 @@ def _get_gateway_direct_credentials() -> Dict[str, bool]:
_GATEWAY_DIRECT_LABELS = {
"web": "Firecrawl/Exa/Parallel/Tavily key",
"image_gen": "FAL key",
"video_gen": "FAL key",
"tts": "OpenAI/ElevenLabs key",
"browser": "Browser Use/Browserbase key",
}
_ALL_GATEWAY_KEYS = ("web", "image_gen", "video_gen", "tts", "browser")
_ALL_GATEWAY_KEYS = ("web", "image_gen", "tts", "browser")
def get_gateway_eligible_tools(
@@ -696,7 +646,6 @@ def get_gateway_eligible_tools(
opted_in = {
"web": _uses_gateway(config.get("web")),
"image_gen": _uses_gateway(config.get("image_gen")),
"video_gen": _uses_gateway(config.get("video_gen")),
"tts": _uses_gateway(config.get("tts")),
"browser": _uses_gateway(config.get("browser")),
}
@@ -765,15 +714,6 @@ def apply_gateway_defaults(
image_cfg["use_gateway"] = True
changed.add("image_gen")
if "video_gen" in tool_keys:
video_cfg = config.get("video_gen")
if not isinstance(video_cfg, dict):
video_cfg = {}
config["video_gen"] = video_cfg
video_cfg["provider"] = "fal"
video_cfg["use_gateway"] = True
changed.add("video_gen")
return changed
@@ -886,136 +826,3 @@ def prompt_enable_tool_gateway(
if already_managed and not newly_switched:
print(" (all tools already using Tool Gateway)")
return changed
# ---------------------------------------------------------------------------
# Inline Nous Portal login for the Tool Gateway picker (`hermes tools`)
# ---------------------------------------------------------------------------
def ensure_nous_portal_access(*, capability: str = "the Nous Tool Gateway") -> bool:
"""Make sure the user has paid Nous Portal access, logging in if needed.
Used by ``hermes tools`` when a user selects a Nous-managed Tool Gateway
backend (e.g. "Firecrawl (Nous Portal)"). Unlike ``hermes model``'s Nous
login, this:
- does NOT change the inference provider (``model.provider`` is untouched),
- does NOT run model selection, and
- does NOT offer the bulk "enable for all tools" Tool Gateway prompt.
It only performs the Nous Portal device-code OAuth (when the user isn't
already logged in) and refreshes entitlement, so the caller can enable the
single tool the user picked.
Returns ``True`` when the account has paid service access after the flow,
``False`` otherwise (declined login, login failed, or no paid entitlement).
"""
# Fast path: already entitled.
try:
info = get_nous_portal_account_info(force_fresh=True)
except Exception:
info = None
if info is not None and info.paid_service_access is True:
return True
# If not logged in at all, run the device-code login (auth only).
if info is None or not info.logged_in:
if not _run_nous_portal_login_only(capability=capability):
return False
try:
info = get_nous_portal_account_info(force_fresh=True)
except Exception:
info = None
if info is not None and info.paid_service_access is True:
return True
# Logged in but no paid access — surface billing guidance, do not enable.
message = format_nous_portal_entitlement_message(info, capability=capability)
if message:
for line in message.splitlines():
print(f" {line}")
return False
def _run_nous_portal_login_only(*, capability: str) -> bool:
"""Run the Nous Portal device-code OAuth and persist credentials only.
No model selection, no provider switch, no Tool Gateway bulk prompt.
Returns ``True`` on a successful login, ``False`` if the user declined or
the flow failed.
"""
try:
from hermes_cli.auth import (
_auth_store_lock,
_load_auth_store,
_nous_device_code_login,
_read_shared_nous_state,
_save_auth_store,
_save_provider_state,
_sync_nous_pool_from_auth_store,
_try_import_shared_nous_state,
_write_shared_nous_state,
)
except Exception as exc: # pragma: no cover - defensive
print(f" Could not start Nous Portal login: {exc}")
return False
print()
print(f" {capability} requires a Nous Portal login.")
try:
proceed = input(" Log in to Nous Portal now? [Y/n]: ").strip().lower()
except (EOFError, KeyboardInterrupt):
print()
return False
if proceed not in {"", "y", "yes"}:
print(" Skipped Nous Portal login.")
return False
try:
# Snapshot the active_provider so a tool-config login never silently
# switches the user's inference provider to Nous.
with _auth_store_lock():
prior_active_provider = _load_auth_store().get("active_provider")
auth_state = None
shared = _read_shared_nous_state()
if shared:
try:
do_import = input(
" Found existing Nous OAuth credentials. Import them? [Y/n]: "
).strip().lower()
except (EOFError, KeyboardInterrupt):
do_import = "y"
if do_import in {"", "y", "yes"}:
auth_state = _try_import_shared_nous_state(timeout_seconds=15.0)
if auth_state is None:
auth_state = _nous_device_code_login()
with _auth_store_lock():
auth_store = _load_auth_store()
_save_provider_state(auth_store, "nous", auth_state)
# Preserve the user's existing inference provider — this login is
# for tool entitlement only, not a provider switch.
if prior_active_provider:
auth_store["active_provider"] = prior_active_provider
else:
auth_store.pop("active_provider", None)
_save_auth_store(auth_store)
_write_shared_nous_state(auth_state)
_sync_nous_pool_from_auth_store()
print(" Nous Portal login successful.")
return True
except KeyboardInterrupt:
print("\n Login cancelled.")
return False
except SystemExit:
# _nous_device_code_login raises SystemExit on subscription_required;
# it already printed billing guidance.
return False
except Exception as exc:
print(f" Nous Portal login failed: {exc}")
return False
+12 -39
View File
@@ -174,55 +174,28 @@ def run_oneshot(
# Redirect stderr AND stdout to devnull for the entire call tree.
# We'll print the final response to the real stdout at the end.
real_stdout = sys.stdout
real_stderr = sys.stderr
devnull = open(os.devnull, "w", encoding="utf-8")
response: Optional[str] = None
failure: BaseException | None = None
try:
with redirect_stdout(devnull), redirect_stderr(devnull):
try:
response = _run_agent(
prompt,
model=model,
provider=provider,
toolsets=explicit_toolsets,
use_config_toolsets=use_config_toolsets,
)
except BaseException as exc: # noqa: BLE001
# Capture anything that escapes the agent (including OSError
# from prompt_toolkit/Vt100 when stdout is a non-TTY pipe,
# KeyboardInterrupt, SystemExit, etc.) so we can surface it on
# the real stderr instead of crashing past the redirect with a
# traceback that the caller never sees. A silent exit in a
# cron / SSH / subprocess context is the worst failure mode.
# See #30623.
failure = exc
response = _run_agent(
prompt,
model=model,
provider=provider,
toolsets=explicit_toolsets,
use_config_toolsets=use_config_toolsets,
)
finally:
try:
devnull.close()
except Exception:
pass
if failure is not None:
# Re-raise control-flow exceptions so the parent handles them as usual
# (Ctrl-C / explicit sys.exit() inside the agent).
if isinstance(failure, (KeyboardInterrupt, SystemExit)):
raise failure
real_stderr.write(f"hermes -z: agent failed: {failure}\n")
real_stderr.flush()
return 1
if not (response or "").strip():
real_stderr.write("hermes -z: no final response was produced; treating the run as failed.\n")
real_stderr.flush()
return 1
assert response is not None # narrowed by the empty-response guard above
real_stdout.write(response)
if not response.endswith("\n"):
real_stdout.write("\n")
real_stdout.flush()
if response:
real_stdout.write(response)
if not response.endswith("\n"):
real_stdout.write("\n")
real_stdout.flush()
return 0
-235
View File
@@ -1,235 +0,0 @@
"""Boundary-aware partial compression — "summarize up to here".
Inspired by Claude Code's Rewind menu "Summarize up to here" action
(v2.1.139–v2.1.142, Week 20, May 2026):
https://code.claude.com/docs/en/whats-new/2026-w20
Hermes already has ``/compress`` (full-history compaction) and an
automatic token-budget tail-protection heuristic inside
``ContextCompressor``. What was missing is *user-chosen* boundary
control: "fold everything before this point into a summary, but keep
my most recent N exchanges exactly as they are." That is the value of
the Claude Code feature — the user decides the compression boundary
instead of leaving it to the token-budget heuristic.
This module owns the pure, side-effect-free split logic so both the
CLI (``cli.py::_manual_compress``) and the gateway
(``gateway/run.py::_handle_compress_command``) share one
implementation. The slash-command surfaces handle compression of the
*head* via the existing ``_compress_context`` pipeline (preserving all
the session-rotation / lock / memory-notify machinery) and then
re-append the verbatim *tail* returned here.
Design notes / invariants honored:
* **Role alternation.** The compressed head ends with summary/handoff
content (assistant- or user-role, possibly a trailing todo snapshot).
The verbatim tail must begin with a ``user`` message so the rejoined
history keeps the user↔assistant alternation that providers validate.
:func:`split_history_for_partial_compress` snaps the tail boundary
backwards to the nearest ``user`` turn so the rejoin is always legal.
* **No silent context mutation.** This is a manual, user-invoked
action. It rotates the session exactly like ``/compress`` does (via
the caller), so the prompt-cache reset is explicit and expected, not
silent.
* **Conservative defaults.** ``keep_last`` counts *exchanges* (a user
turn plus its following assistant/tool turns), defaulting to 2. The
split never compresses if doing so would leave nothing in the head.
"""
from __future__ import annotations
from typing import Any, Dict, List, Optional, Tuple
#: Default number of recent exchanges to preserve verbatim when the user
#: runs ``/compress here`` without an explicit count.
DEFAULT_KEEP_LAST = 2
#: Hard ceiling so a fat-fingered ``/compress here 9999`` doesn't turn
#: into a no-op surprise — clamp instead.
MAX_KEEP_LAST = 100
def parse_partial_compress_args(
raw_args: str,
) -> Tuple[bool, int, Optional[str]]:
"""Parse the argument string after ``/compress``.
Recognizes the boundary-aware forms:
* ``here`` → partial compress, keep ``DEFAULT_KEEP_LAST``
* ``here 4`` → partial compress, keep 4 exchanges
* ``--keep 4`` → partial compress, keep 4 exchanges
* ``up to here`` → alias for ``here`` (matches Claude Code's
menu label "Summarize up to here")
Anything else is treated as a focus topic for the existing full
``/compress <focus>`` behavior.
Returns ``(partial, keep_last, focus_topic)``:
* ``partial`` — True when a boundary-aware form was requested.
* ``keep_last`` — exchanges to preserve verbatim (only meaningful
when ``partial`` is True).
* ``focus_topic`` — focus string for full compression, or None.
Always None when ``partial`` is True (the two modes are exclusive;
a focused partial compress is not a documented Claude Code
behavior and would muddy the UX).
"""
text = (raw_args or "").strip()
if not text:
return False, DEFAULT_KEEP_LAST, None
lowered = text.lower()
# Normalize the "up to here" alias to "here".
if lowered.startswith("up to here"):
lowered = lowered[len("up to ") :]
text = text[len("up to ") :]
tokens = lowered.split()
# Form: here [N]
if tokens and tokens[0] == "here":
keep = DEFAULT_KEEP_LAST
if len(tokens) >= 2:
keep = _coerce_keep(tokens[1])
return True, keep, None
# Form: --keep N (or --keep=N)
if tokens and tokens[0] in ("--keep", "-k") and len(tokens) >= 2:
return True, _coerce_keep(tokens[1]), None
if tokens and tokens[0].startswith("--keep="):
return True, _coerce_keep(tokens[0].split("=", 1)[1]), None
# Otherwise: full compression with this as the focus topic.
return False, DEFAULT_KEEP_LAST, text or None
def _coerce_keep(value: str) -> int:
"""Parse a keep-count token, clamping to [1, MAX_KEEP_LAST]."""
try:
n = int(value)
except (TypeError, ValueError):
return DEFAULT_KEEP_LAST
if n < 1:
return 1
if n > MAX_KEEP_LAST:
return MAX_KEEP_LAST
return n
def split_history_for_partial_compress(
history: List[Dict[str, Any]],
keep_last: int,
) -> Tuple[List[Dict[str, Any]], List[Dict[str, Any]]]:
"""Split ``history`` into ``(head, tail)`` for partial compression.
``head`` is the earlier portion that will be summarized; ``tail`` is
the most recent ``keep_last`` exchanges, preserved verbatim.
An *exchange* is counted by ``user``-role messages: keeping N
exchanges means keeping everything from the Nth-most-recent ``user``
message onward. This guarantees the tail starts on a ``user`` turn,
so when the caller rejoins ``compressed_head + tail`` the
user↔assistant alternation stays valid (the compressed head's
trailing content is followed by a fresh user turn).
Returns ``(head, tail)``. If the split would leave the head empty
(not enough history to compress meaningfully), returns
``(history, [])`` — signaling the caller to fall back to full
compression or report "nothing to do".
"""
if keep_last < 1:
keep_last = 1
n = len(history)
if n == 0:
return [], []
# Walk backwards collecting the indices of the most recent `keep_last`
# user-message starts. The tail begins at the earliest such index.
user_starts: List[int] = []
for idx in range(n - 1, -1, -1):
if history[idx].get("role") == "user":
user_starts.append(idx)
if len(user_starts) >= keep_last:
break
if not user_starts:
# No user turns at all (degenerate) — nothing sensible to keep
# as a "recent exchange"; treat as full compression.
return list(history), []
boundary = user_starts[-1] # earliest of the kept user starts
head = history[:boundary]
tail = history[boundary:]
# If everything is in the tail (nothing left to compress), signal the
# caller to fall back to full compression rather than producing a
# no-op that rotates the session for no benefit.
if not head:
return list(history), []
return head, tail
def rejoin_compressed_head_and_tail(
compressed_head: List[Dict[str, Any]],
tail: List[Dict[str, Any]],
) -> List[Dict[str, Any]]:
"""Concatenate a compressed head with the verbatim tail, defending
the seam against an illegal user→user / assistant→assistant adjacency.
In normal operation the compressed head ends with the head's own
protected verbatim tail (the ``ContextCompressor`` always preserves a
recent window), which terminates on an ``assistant``/``tool`` turn —
so ``assistant → user`` at the seam is already valid. But the head
compressor's exact output shape is not contractually guaranteed (a
plugin context engine could return something that ends on a ``user``
turn, or a degenerate single-summary message). Rather than trust the
seam, this helper inspects the boundary and, if the last head message
and the first tail message share a ``user``/``assistant`` role, folds
the tail's first message content onto the head's last message so the
rejoined list never violates provider role-alternation rules.
``tool`` messages are left alone — consecutive ``tool`` entries are
the one legal repetition (parallel tool results).
"""
if not tail:
return list(compressed_head)
if not compressed_head:
return list(tail)
head = list(compressed_head)
rest = list(tail)
last = head[-1]
first = rest[0]
last_role = last.get("role")
first_role = first.get("role")
if last_role == first_role and last_role in ("user", "assistant"):
# Illegal adjacency. Merge the tail's first message text into the
# head's last message so alternation is preserved. Only string
# contents are merged inline; structured/multimodal contents fall
# back to dropping the redundant standalone (the content is
# preserved by concatenation when both are strings).
last_content = last.get("content")
first_content = first.get("content")
if isinstance(last_content, str) and isinstance(first_content, str):
merged = dict(last)
merged["content"] = f"{last_content}\n\n{first_content}"
head[-1] = merged
rest = rest[1:]
else:
# Can't safely string-merge multimodal content. Insert a
# minimal bridging turn so the seam alternates rather than
# losing data.
bridge_role = "assistant" if first_role == "user" else "user"
head.append({"role": bridge_role, "content": ""})
return head + rest
+1
View File
@@ -34,6 +34,7 @@ so plugin-defined tools appear alongside the built-in tools.
from __future__ import annotations
import asyncio
import importlib
import importlib.metadata
import importlib.util
import inspect
+6 -68
View File
@@ -10,7 +10,6 @@ rendered with Rich Markdown. Otherwise a default confirmation is shown.
from __future__ import annotations
import functools
import json
import logging
import os
import shutil
@@ -811,29 +810,7 @@ def _discover_all_plugins() -> list:
return list(seen.values())
def _plugin_status(name: str, enabled: set, disabled: set) -> str:
"""Return the user-facing activation state for a plugin name."""
if name in disabled:
return "disabled"
if name in enabled:
return "enabled"
return "not enabled"
def _filter_plugin_entries(entries: list, args: Any, enabled: set, disabled: set) -> list:
"""Apply ``hermes plugins list`` CLI filters."""
filtered = entries
if getattr(args, "no_bundled", False) or getattr(args, "user", False):
filtered = [entry for entry in filtered if entry[3] != "bundled"]
if getattr(args, "enabled", False):
filtered = [
entry for entry in filtered
if _plugin_status(entry[0], enabled, disabled) == "enabled"
]
return filtered
def cmd_list(args: Any | None = None) -> None:
def cmd_list() -> None:
"""List all plugins (bundled + user) with enabled/disabled state."""
from rich.console import Console
from rich.table import Table
@@ -847,31 +824,6 @@ def cmd_list(args: Any | None = None) -> None:
enabled = _get_enabled_set()
disabled = _get_disabled_set()
entries = _filter_plugin_entries(entries, args, enabled, disabled)
if getattr(args, "json", False):
payload = [
{
"name": name,
"status": _plugin_status(name, enabled, disabled),
"version": str(version),
"description": description,
"source": source,
}
for name, version, description, source, _dir in entries
]
print(json.dumps(payload, indent=2))
return
if getattr(args, "plain", False):
for name, version, _description, source, _dir in entries:
status = _plugin_status(name, enabled, disabled)
print(f"{status:12} {source:8} {str(version):8} {name}")
return
if not entries:
console.print("[dim]No plugins matched the selected filters.[/dim]")
return
table = Table(title="Plugins", show_lines=False)
table.add_column("Name", style="bold")
@@ -881,10 +833,9 @@ def cmd_list(args: Any | None = None) -> None:
table.add_column("Source", style="dim")
for name, version, description, source, _dir in entries:
status_name = _plugin_status(name, enabled, disabled)
if status_name == "disabled":
if name in disabled:
status = "[red]disabled[/red]"
elif status_name == "enabled":
elif name in enabled:
status = "[green]enabled[/green]"
else:
status = "[yellow]not enabled[/yellow]"
@@ -893,7 +844,6 @@ def cmd_list(args: Any | None = None) -> None:
console.print()
console.print(table)
console.print()
console.print("[dim]Compact view:[/dim] hermes plugins list --plain --no-bundled")
console.print("[dim]Interactive toggle:[/dim] hermes plugins")
console.print("[dim]Enable/disable:[/dim] hermes plugins enable/disable <name>")
console.print("[dim]Plugins are opt-in by default — only 'enabled' plugins load.[/dim]")
@@ -1160,7 +1110,7 @@ def _run_composite_ui(curses, plugin_names, plugin_labels, plugin_selected,
stdscr.addnstr(0, 0, "Plugins", max_x - 1, hattr)
stdscr.addnstr(
1, 0,
" ↑↓/j/k navigate PgUp/PgDn page SPACE toggle ENTER configure/confirm ESC done",
" \u2191\u2193 navigate SPACE toggle ENTER configure/confirm ESC done",
max_x - 1, curses.A_DIM,
)
except curses.error:
@@ -1200,9 +1150,7 @@ def _run_composite_ui(curses, plugin_names, plugin_labels, plugin_selected,
pass
y += 1
plugin_start = scroll_offset
plugin_stop = min(n_plugins, scroll_offset + max(visible_rows, 0))
for i in range(plugin_start, plugin_stop):
for i in range(n_plugins):
if y >= max_y - 1:
break
check = "\u2713" if i in chosen else " "
@@ -1260,16 +1208,6 @@ def _run_composite_ui(curses, plugin_names, plugin_labels, plugin_selected,
elif key in {curses.KEY_DOWN, ord("j")}:
if total_items > 0:
cursor = (cursor + 1) % total_items
elif key in {curses.KEY_NPAGE, ord("f")}:
if total_items > 0:
cursor = min(total_items - 1, cursor + max(1, max_y - 5))
elif key in {curses.KEY_PPAGE, ord("b")}:
if total_items > 0:
cursor = max(0, cursor - max(1, max_y - 5))
elif key == curses.KEY_HOME:
cursor = 0
elif key == curses.KEY_END:
cursor = max(0, total_items - 1)
elif key == ord(" "):
if cursor < n_plugins:
# Toggle general plugin
@@ -1711,7 +1649,7 @@ def plugins_command(args) -> None:
elif action == "disable":
cmd_disable(args.name)
elif action in {"list", "ls"}:
cmd_list(args)
cmd_list()
elif action is None:
cmd_toggle()
else:

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