refactor: remove all postgresql related

core/models/__init__.py

@@ -11,7 +11,7 @@ from .pipeline import (
     Action,
     ActionType,
     RedisConfig,
-    PostgreSQLConfig
+    # PostgreSQLConfig  # Disabled - moved to microservices
 )
 from .inference import (
     YOLOWrapper,
@@ -32,7 +32,7 @@ __all__ = [
     'Action',
     'ActionType',
     'RedisConfig',
-    'PostgreSQLConfig',
+    # 'PostgreSQLConfig',  # Disabled - moved to microservices
 
     # Inference
     'YOLOWrapper',

core/models/pipeline.py

@@ -16,6 +16,8 @@ class ActionType(Enum):
     """Supported action types in pipeline"""
     REDIS_SAVE_IMAGE = "redis_save_image"
     REDIS_PUBLISH = "redis_publish"
+    # PostgreSQL actions below are DEPRECATED - kept for backward compatibility only
+    # These actions will be silently skipped during pipeline execution
     POSTGRESQL_UPDATE = "postgresql_update"
     POSTGRESQL_UPDATE_COMBINED = "postgresql_update_combined"
     POSTGRESQL_INSERT = "postgresql_insert"
@@ -41,7 +43,15 @@ class RedisConfig:
 
 @dataclass
 class PostgreSQLConfig:
-    """PostgreSQL connection configuration"""
+    """
+    PostgreSQL connection configuration - DISABLED
+
+    NOTE: This configuration is kept for backward compatibility with existing
+    pipeline.json files, but PostgreSQL operations are disabled. All database
+    operations have been moved to microservices architecture.
+
+    This config will be parsed but not used for any database connections.
+    """
     host: str
     port: int
     database: str
@@ -50,6 +60,7 @@ class PostgreSQLConfig:
 
     @classmethod
     def from_dict(cls, data: Dict[str, Any]) -> 'PostgreSQLConfig':
+        """Parse PostgreSQL config from dict (kept for backward compatibility)"""
         return cls(
             host=data['host'],
             port=data.get('port', 5432),
@@ -272,17 +283,19 @@ class PipelineParser:
         if not self._validate_actions(self.pipeline_config):
             return False
 
-        # Validate parallel actions
+        # Validate parallel actions (PostgreSQL actions are skipped)
         for action in self.pipeline_config.parallel_actions:
             if action.type == ActionType.POSTGRESQL_UPDATE_COMBINED:
-                wait_for = action.params.get('waitForBranches', [])
-                if wait_for:
-                    # Check that referenced branches exist
-                    branch_ids = self._get_all_branch_ids(self.pipeline_config)
-                    for branch_id in wait_for:
-                        if branch_id not in branch_ids:
-                            logger.error(f"Referenced branch '{branch_id}' in waitForBranches not found")
-                            return False
+                logger.warning(f"PostgreSQL parallel action {action.type.value} found but will be SKIPPED (PostgreSQL disabled)")
+                # Skip validation for PostgreSQL actions since they won't be executed
+                # wait_for = action.params.get('waitForBranches', [])
+                # if wait_for:
+                #     # Check that referenced branches exist
+                #     branch_ids = self._get_all_branch_ids(self.pipeline_config)
+                #     for branch_id in wait_for:
+                #         if branch_id not in branch_ids:
+                #             logger.error(f"Referenced branch '{branch_id}' in waitForBranches not found")
+                #             return False
 
         logger.info("Pipeline configuration validated successfully")
         return True
@@ -305,11 +318,14 @@ class PipelineParser:
                         logger.error(f"Action {action.type} requires Redis configuration")
                         return False
 
-                # Validate PostgreSQL actions need PostgreSQL config
+                # PostgreSQL actions are disabled - log warning instead of failing
+                # Kept for backward compatibility with existing pipeline.json files
                 if action.type in [ActionType.POSTGRESQL_UPDATE, ActionType.POSTGRESQL_UPDATE_COMBINED, ActionType.POSTGRESQL_INSERT]:
-                    if not self.postgresql_config:
-                        logger.error(f"Action {action.type} requires PostgreSQL configuration")
-                        return False
+                    logger.warning(f"PostgreSQL action {action.type.value} found but will be SKIPPED (PostgreSQL disabled)")
+                    # Do not fail validation - just skip these actions during execution
+                    # if not self.postgresql_config:
+                    #     logger.error(f"Action {action.type} requires PostgreSQL configuration")
+                    #     return False
 
         # Recursively validate branches
         if hasattr(config, 'branches'):