Added test for no_stop_required attribute

tests/integration/test_no_stop_required.py

@@ -0,0 +1,52 @@
+import unittest
+import os
+import yaml
+
+class TestNoStopRequiredIntegrity(unittest.TestCase):
+    def setUp(self):
+        self.roles_dir = os.path.abspath(os.path.join(os.path.dirname(__file__), '../../roles'))
+
+    def test_no_stop_required_consistency(self):
+        """
+        This test ensures that if 'no_stop_required' is defined in any
+        docker.services[*] entry, it must:
+          - be a boolean value (True/False)
+          - have a 'name' entry defined on the same level
+
+        This is critical for the role 'sys-bkp-docker-2-loc', which uses the
+        'no_stop_required' flag to determine which container names should be excluded
+        from stopping during backup operations.
+
+        The logic for processing this flag is implemented in:
+        https://github.com/kevinveenbirkenbach/backup-docker-to-local
+        """
+        for role in os.listdir(self.roles_dir):
+            docker_config_path = os.path.join(self.roles_dir, role, 'config', 'main.yml')
+            if not os.path.isfile(docker_config_path):
+                continue
+
+            with open(docker_config_path, 'r') as f:
+                try:
+                    config = yaml.safe_load(f)
+                except yaml.YAMLError as e:
+                    self.fail(f"YAML parsing failed for {docker_config_path}: {e}")
+                    continue
+
+            docker_services = (
+                config.get('docker', {}).get('services', {}) if config else {}
+            )
+
+            for service_key, service in docker_services.items():
+                if isinstance(service, dict) and 'no_stop_required' in service:
+                    with self.subTest(role=role, service=service_key):
+                        self.assertIsInstance(
+                            service['no_stop_required'], bool,
+                            f"'no_stop_required' in role '{role}', service '{service_key}' must be a boolean."
+                        )
+                        self.assertIn(
+                            'name', service,
+                            f"'name' is required in role '{role}', service '{service_key}' when 'no_stop_required' is set."
+                        )
+
+if __name__ == '__main__':
+    unittest.main()