version: '3.8'

services:
  n8n:
    image: n8nio/n8n:latest
    container_name: n8n-app
    ports:
      - "5678:5678"
    environment:
      - N8N_PROTOCOL=http                    # Use http for IP access
      - N8N_HOST=173.249.20.244              # Your server public IP
      - N8N_PORT=5678
      - N8N_WEBHOOK_URL=http://173.249.20.244:5678/  # Use http and your IP
      - WEBHOOK_URL=http://173.249.20.244:5678/      # Also set WEBHOOK_URL
      - GENERIC_TIMEZONE=Europe/Paris
      - N8N_METRICS=true
      - N8N_USER_MANAGEMENT_DISABLED=false
      - N8N_USER_MANAGEMENT_JWT_SECRET=your-jwt-secret-change-this-12345
      - DB_TYPE=postgresdb
      - DB_POSTGRESDB_HOST=n8n-db           # Internal Docker hostname
      - DB_POSTGRESDB_PORT=5432
      - DB_POSTGRESDB_DATABASE=n8n
      - DB_POSTGRESDB_USER=n8n
      - DB_POSTGRESDB_PASSWORD=n8n_password
      - EXECUTIONS_DATA_PRUNE=true
      - EXECUTIONS_DATA_MAX_AGE=168
      - N8N_SECURE_COOKIE=false
      - N8N_ENCRYPTION_KEY=your-encryption-key-change-this-67890
      - N8N_PAYLOAD_SIZE_MAX=10485760  # 10MB
      - N8N_SKIP_WEBHOOK_DEREGISTRATION_SHUTDOWN=true
    volumes:
      - n8n-data:/home/node/.n8n
    networks:
      - n8n-network
      - integration-network
    depends_on:
      - n8n-db
    restart: unless-stopped

  n8n-db:
    image: postgres:15
    container_name: n8n-postgres
    environment:
      - POSTGRES_USER=n8n
      - POSTGRES_PASSWORD=n8n_password
      - POSTGRES_DB=n8n
    volumes:
      - n8n-db-data:/var/lib/postgresql/data
    networks:
      - n8n-network
    restart: unless-stopped

volumes:
  n8n-data:
  n8n-db-data:

networks:
  n8n-network:
    driver: bridge
  integration-network:
    external: true