Enable local build for OpenRAG services and update metadata handling

Switched OpenRAG backend and frontend in docker-compose.yml to use local Dockerfile builds instead of remote images. Updated environment variables for better clarity and system integration. In flows/openrag_agent.json and langflow_file_service, improved handling of docs_metadata to support Data objects and added logging for metadata ingestion. Added agent_llm edge to agent node in flow definition.

docker-compose.yml

@@ -39,10 +39,10 @@ services:
       - "5601:5601"
 
   openrag-backend:
-    image: phact/openrag-backend:${OPENRAG_VERSION:-latest}
+    # image: phact/openrag-backend:${OPENRAG_VERSION:-latest}
-    #build:
+    build:
-    #context: .
+      context: .
-    #dockerfile: Dockerfile.backend
+      dockerfile: Dockerfile.backend
     container_name: openrag-backend
     depends_on:
       - langflow
@@ -76,10 +76,11 @@ services:
     gpus: all
 
   openrag-frontend:
-    image: phact/openrag-frontend:${OPENRAG_VERSION:-latest}
+    # image: phact/openrag-frontend:${OPENRAG_VERSION:-latest}
-    #build:
+    build:
-    #context: .
+      context: .
-    #dockerfile: Dockerfile.frontend
+      dockerfile: Dockerfile.frontend
+      #dockerfile: Dockerfile.frontend
     container_name: openrag-frontend
     depends_on:
       - openrag-backend
@@ -102,11 +103,11 @@ services:
       - OPENAI_API_KEY=${OPENAI_API_KEY}
       - LANGFLOW_LOAD_FLOWS_PATH=/app/flows
       - LANGFLOW_SECRET_KEY=${LANGFLOW_SECRET_KEY}
-      - JWT="dummy"
+      - JWT=None  
-      - OWNER="dummy"
+      - OWNER=None
-      - OWNER_NAME="dummy"
+      - OWNER_NAME=None
-      - OWNER_EMAIL="dummy"
+      - OWNER_EMAIL=None
-      - CONNECTOR_TYPE="dummy"
+      - CONNECTOR_TYPE=system
       - OPENRAG-QUERY-FILTER="{}"
       - OPENSEARCH_PASSWORD=${OPENSEARCH_PASSWORD}
       - LANGFLOW_VARIABLES_TO_GET_FROM_ENVIRONMENT=JWT,OPENRAG-QUERY-FILTER,OPENSEARCH_PASSWORD,OWNER,OWNER_NAME,OWNER_EMAIL,CONNECTOR_TYPE

src/main.py

@@ -335,6 +335,10 @@ async def _ingest_default_documents_langflow(services, file_paths):
                 settings=None,  # Use default ingestion settings
                 jwt_token=effective_jwt,  # Use JWT token (anonymous if needed)
                 delete_after_ingest=True,  # Clean up after ingestion
+                owner=None,
+                owner_name=anonymous_user.name,
+                owner_email=anonymous_user.email,
+                connector_type="system_default",
             )
 
             logger.info(

src/services/langflow_file_service.py

@@ -98,7 +98,7 @@ class LangflowFileService:
 
         # Pass metadata via tweaks to OpenSearch component
         metadata_tweaks = []
-        if owner:
+        if owner or owner is None:
             metadata_tweaks.append({"key": "owner", "value": owner})
         if owner_name:
             metadata_tweaks.append({"key": "owner_name", "value": owner_name})