feat: add photo capture package files (Issue #456)

jetson/ros2_ws/src/saltybot_photo_capture/package.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0"?>
+<?xml-model href="http://download.ros.org/schema/package_format3.xsd" schematypens="http://www.w3.org/2001/XMLSchema"?>
+<package format="3">
+  <name>saltybot_photo_capture</name>
+  <version>0.1.0</version>
+  <description>Photo capture service for SaltyBot (Issue #456)</description>
+  <maintainer email="seb@vayrette.com">seb</maintainer>
+  <license>MIT</license>
+  <depend>rclpy</depend>
+  <depend>std_msgs</depend>
+  <depend>sensor_msgs</depend>
+  <depend>cv_bridge</depend>
+  <test_depend>python3-pytest</test_depend>
+  <export><build_type>ament_python</build_type></export>
+</package>

jetson/ros2_ws/src/saltybot_photo_capture/setup.cfg

@@ -0,0 +1,2 @@
+[develop]
+script_dir=$base/lib/saltybot_photo_capture/scripts

jetson/ros2_ws/src/saltybot_photo_capture/setup.py

@@ -0,0 +1,30 @@
+from setuptools import find_packages, setup
+import os
+from glob import glob
+
+setup(
+    name='saltybot_photo_capture',
+    version='0.1.0',
+    packages=find_packages(exclude=['test']),
+    data_files=[
+        ('share/ament_index/resource_index/packages',
+            ['resource/saltybot_photo_capture']),
+        ('share/saltybot_photo_capture', ['package.xml']),
+        (os.path.join('share', 'saltybot_photo_capture', 'launch'),
+            glob(os.path.join('launch', '*launch.[pxy][yma]*'))),
+        (os.path.join('share', 'saltybot_photo_capture', 'config'),
+            glob(os.path.join('config', '*.yaml'))),
+    ],
+    install_requires=['setuptools'],
+    zip_safe=True,
+    maintainer='seb',
+    maintainer_email='seb@vayrette.com',
+    description='Photo capture service for SaltyBot (Issue #456)',
+    license='MIT',
+    tests_require=['pytest'],
+    entry_points={
+        'console_scripts': [
+            'photo_capture_node = saltybot_photo_capture.photo_capture_node:main',
+        ],
+    },
+)