longbow-mcp/docker-compose.yml at main · TerminallyLazy/longbow-mcp · GitHub

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services:
  # Longbow Vector Database
  longbow:
    image: ghcr.io/23skdu/longbow:latest
    container_name: mcp-memory-longbow
    ports:
      - "3000:3000"   # Data server (Arrow Flight)
      - "3001:3001"   # Meta server
      - "9090:9090"   # Prometheus metrics
    environment:
      - LISTEN_ADDR=0.0.0.0:3000
      - META_ADDR=0.0.0.0:3001
      - METRICS_ADDR=0.0.0.0:9090
      - LOG_LEVEL=info
      - LOG_FORMAT=json
      - STORAGE_PATH=/data
      - WAL_ENABLED=true
      - SNAPSHOT_ENABLED=true
    volumes:
      - longbow_data:/data
    networks:
      - mcp-network
    # Note: Longbow uses distroless image, no shell/wget available
    # Server logs "Listening for Data gRPC connections" when ready

  # MCP Memory Server
  server:
    build:
      context: ./server
      dockerfile: Dockerfile.server
    container_name: mcp-memory-server
    ports:
      - "8000:8000"
    environment:
      - PYTHONUNBUFFERED=1
      - LONGBOW_DATA_URI=grpc://longbow:3000
      - LONGBOW_META_URI=grpc://longbow:3001
      - MEMORY_SIDECAR_PATH=/app/data/memory_sidecar.json
    volumes:
      - sidecar_data:/app/data
    depends_on:
      - longbow
    # Wait for Longbow to be ready before connecting
    restart: on-failure
    networks:
      - mcp-network
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8000/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 30s

  # MCP SSE Server (for Agent Zero and other SSE clients)
  mcp-sse:
    build:
      context: ./server
      dockerfile: Dockerfile.server
    container_name: mcp-memory-sse
    command: python mcp_server_sse.py
    ports:
      - "8765:8765"
    environment:
      - PYTHONUNBUFFERED=1
      - LONGBOW_DATA_URI=grpc://longbow:3000
      - LONGBOW_META_URI=grpc://longbow:3001
      - MCP_SSE_PORT=8765
      - MEMORY_SIDECAR_PATH=/app/data/memory_sidecar.json
    volumes:
      - sidecar_data:/app/data
    depends_on:
      - longbow
    restart: on-failure
    networks:
      - mcp-network
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8765/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 30s

  # Dashboard UI
  ui:
    build:
      context: ./ui
      dockerfile: Dockerfile.ui
    container_name: mcp-memory-ui
    ports:
      - "3080:80"
    depends_on:
      - server
    networks:
      - mcp-network

networks:
  mcp-network:
    driver: bridge

volumes:
  longbow_data:
    driver: local
  sidecar_data:
    driver: local