dataagents/docker-compose.yml at main · HotTechStack/dataagents · GitHub

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services:
  web:
    build:
      context: .
      dockerfile: Dockerfile
      args:
        # Build-time env for Next.js (baked into the client code)
        DATABASE_URL: "COMING SOON"
        NEXTAUTH_URL: "http://localhost:3000"
        NEXTAUTH_SECRET: "your-secret-key-here"

        # IMPORTANT: Use `n8n:5678` so the web container can talk to n8n
        NEXT_PUBLIC_AGENT_API_URL: "http://n8n:5678"
        NEXT_PUBLIC_AGENT_API_KEY: "your_n8n_key_here"

        NEXT_PUBLIC_N8N_DEFAULT_WORKFLOW: "/webhook/dataengineering-common"
        NEXT_PUBLIC_N8N_OPENAI_WORKFLOW: "/webhook/dataengineering-common"
        NEXT_PUBLIC_N8N_OLLAMA_WORKFLOW: "/webhook/dataengineering-common"
        NEXT_PUBLIC_N8N_CLAUDE_WORKFLOW: "/webhook/dataengineering-common"
        NEXT_PUBLIC_N8N_GEMINI_WORKFLOW: "/webhook/dataengineering-common"

        # IMPORTANT: Use your own key, you can use the .env file to set this
        # CRITICAL: You can run it without keys by using Ollama
        NEXT_PUBLIC_OPENAI_API_KEY: ${NEXT_PUBLIC_OPENAI_API_KEY}
        NEXT_PUBLIC_ANTHROPIC_API_KEY: ${NEXT_PUBLIC_ANTHROPIC_API_KEY}
        NEXT_PUBLIC_GEMINI_API_KEY: ${NEXT_PUBLIC_GEMINI_API_KEY}
        # CRITICAL FIX: Use container name instead of localhost
        NEXT_PUBLIC_OLLAMA_API_URL: "http://ollama:11434"
    ports:
      - "3000:3000"
    environment:
      # Runtime environment for your server code (and optional duplication of client vars)
      NODE_ENV: production
      DATABASE_URL: "postgresql://postgres:postgres@db:5432/data_agents_db"
      NEXTAUTH_URL: "http://localhost:3000"
      NEXTAUTH_SECRET: "your-secret-key-here"

      # CRITICAL FIX: Use consistent URLs for all services
      NEXT_PUBLIC_AGENT_API_URL: "http://n8n:5678"
      NEXT_PUBLIC_AGENT_API_KEY: "your_n8n_key_here"
      NEXT_PUBLIC_N8N_DEFAULT_WORKFLOW: "/webhook/dataengineering-common"
      NEXT_PUBLIC_N8N_OPENAI_WORKFLOW: "/webhook/dataengineering-common"
      NEXT_PUBLIC_N8N_OLLAMA_WORKFLOW: "/webhook/dataengineering-common"
      NEXT_PUBLIC_N8N_CLAUDE_WORKFLOW: "/webhook/dataengineering-common"
      NEXT_PUBLIC_N8N_GEMINI_WORKFLOW: "/webhook/dataengineering-common"
      NEXT_PUBLIC_OPENAI_API_KEY: ${NEXT_PUBLIC_OPENAI_API_KEY}
      NEXT_PUBLIC_ANTHROPIC_API_KEY: ${NEXT_PUBLIC_ANTHROPIC_API_KEY}
      NEXT_PUBLIC_GEMINI_API_KEY: ${NEXT_PUBLIC_GEMINI_API_KEY}
      # CRITICAL FIX: Use container name instead of localhost
      NEXT_PUBLIC_OLLAMA_API_URL: "http://ollama:11434"

    volumes:
      - ./data:/app/data
    depends_on:
      - n8n
      - ollama
      - db
    restart: unless-stopped
    networks:
      - data-engineering-network
    healthcheck:
      test: [ "CMD", "wget", "--no-verbose", "--tries=1", "--spider", "http://localhost:3000/healthz" ]
      interval: 30s
      timeout: 5s
      retries: 3
      start_period: 10s

  n8n:
    image: docker.n8n.io/n8nio/n8n
    ports:
      - "5678:5678"
    environment:
      # By binding to 0.0.0.0, n8n is reachable from the 'web' container.
      - N8N_HOST=0.0.0.0
      - N8N_PORT=5678
      - N8N_PROTOCOL=http
      - NODE_ENV=production
      - N8N_LOG_LEVEL=info
      # Pass API keys to n8n
      - NEXT_PUBLIC_GEMINI_API_KEY=${NEXT_PUBLIC_GEMINI_API_KEY}
    volumes:
      - n8n_data:/home/node/.n8n
      # Add the volume mount for avatar definitions
      - ./data/avatars:/data/avatars
    restart: unless-stopped
    networks:
      - data-engineering-network
    healthcheck:
      # "localhost" inside the n8n container is fine for the n8n process itself
      test: [ "CMD", "wget", "--no-verbose", "--tries=1", "--spider", "http://localhost:5678/healthz" ]
      interval: 30s
      timeout: 5s
      retries: 3
      start_period: 10s

  # CRITICAL ADDITION: Add the Ollama container
  ollama:
    image: ollama/ollama:latest
    ports:
      - "11434:11434"
    volumes:
      - ollama_data:/root/.ollama
    networks:
      - data-engineering-network
    restart: unless-stopped

  # Add database for completeness
  db:
    image: postgres:14-alpine
    environment:
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=postgres
      - POSTGRES_DB=data_agents_db
    volumes:
      - postgres_data:/var/lib/postgresql/data
    ports:
      - "5432:5432"
    networks:
      - data-engineering-network
    restart: unless-stopped

volumes:
  n8n_data:
    name: n8n_data
  # New volumes for the added services
  ollama_data:
    name: ollama_data
  postgres_data:
    name: postgres_data

networks:
  data-engineering-network:
    driver: bridge