Fix demo mode behavior, email error handling, and docker network config

Author: lisadunlap

docker-compose.yml

@@ -49,21 +49,20 @@ services:
       context: .
       dockerfile: Dockerfile # Uses the optimized Dockerfile
       network: host
+    network_mode: "host"
     dns:
       - 8.8.8.8
       - 8.8.4.4
     volumes:
       - ./results:/app/results
       - ./data:/app/data
-    ports:
-      - "8000:8000"
     env_file:
       - .env
     environment:
-      - DATABASE_URL=postgresql://stringsight:stringsight_dev@db:5432/stringsight
-      - REDIS_URL=redis://redis:6379/0
+      - DATABASE_URL=postgresql://stringsight:stringsight_dev@localhost:5432/stringsight
+      - REDIS_URL=redis://localhost:6379/0
       - STORAGE_TYPE=s3
-      - S3_ENDPOINT_URL=http://minio:9000
+      - S3_ENDPOINT_URL=http://localhost:9000
       - AWS_ACCESS_KEY_ID=minioadmin
       - AWS_SECRET_ACCESS_KEY=minioadmin
     depends_on:
@@ -80,6 +79,7 @@ services:
       context: .
       dockerfile: Dockerfile
       network: host
+    network_mode: "host"
     dns:
       - 8.8.8.8
       - 8.8.4.4
@@ -89,10 +89,10 @@ services:
     env_file:
       - .env
     environment:
-      - DATABASE_URL=postgresql://stringsight:stringsight_dev@db:5432/stringsight
-      - REDIS_URL=redis://redis:6379/0
+      - DATABASE_URL=postgresql://stringsight:stringsight_dev@localhost:5432/stringsight
+      - REDIS_URL=redis://localhost:6379/0
       - STORAGE_TYPE=s3
-      - S3_ENDPOINT_URL=http://minio:9000
+      - S3_ENDPOINT_URL=http://localhost:9000
       - AWS_ACCESS_KEY_ID=minioadmin
       - AWS_SECRET_ACCESS_KEY=minioadmin
     depends_on:

stringsight/workers/tasks.py

@@ -243,7 +243,10 @@ def update_progress(progress: float):
                 else:
                     logger.warning(f"⚠️ Email sending failed: {result.get('message')}")
             except Exception as e:
+                # Log error but don't fail the job
                 logger.error(f"Failed to send email for job {job_id}: {e}")
+                # We could update the job with a warning, but for now just log it
+                # The job is already marked as completed above
 
     except Exception as e:
         logger.error(f"Error in pipeline job {job_id}: {e}", exc_info=True)
@@ -584,6 +587,7 @@ def update_progress(progress: float):
                 else:
                     logger.warning(f"⚠️ Email sending failed: {result.get('message')}")
             except Exception as e:
+                # Log error but don't fail the job
                 logger.error(f"Failed to send email for job {job_id}: {e}")
 
         logger.info(f"Cluster job {job_id} completed successfully")