Dagu

services:
  dagu:
    image: ghcr.io/dagucloud/dagu:latest
    container_name: dagu-dev
    hostname: dagu-dev

    # Expose the web UI on localhost:8080
    ports:
      - "8080:8080"

    entrypoint: ["/usr/local/bin/tini", "-g", "--"] # Preserve PID 1 reaping while running as root for Docker in Docker (DinD) support

    # Default command: run all-in-one (server + scheduler + coordinator in-process)
    # You may override this at runtime, e.g.:
    #   docker compose -f compose.dev.yaml run --rm dagu dagu server
    command: ["dagu", "start-all"]

    # Recommended dev environment variables
    environment:
      # Frontend server
      - DAGU_HOST=0.0.0.0 # Bind inside container
      - DAGU_PORT=8080 # Web/UI port inside container
      - DAGU_DEBUG=true # More verbose logs during dev
      # Paths
      - DAGU_DAGS_DIR=/var/lib/dagu/dags
      # Builtin authentication (RBAC) - CHANGE TOKEN_SECRET IN PRODUCTION
      - DAGU_AUTH_MODE=builtin
      # Token secret: auto-generated if not set (persisted to {dataDir}/auth/token_secret)
      # - DAGU_AUTH_TOKEN_SECRET=your-secure-random-secret
      # First admin account created via /setup page on first browser visit
      # - DAGU_AUTH_TOKEN_TTL=24h        # default is 24h
      # Timezone / base path (optional)
      # - DAGU_TZ=UTC
      # - DAGU_BASE_PATH=/dagu
      # User and Group IDs (optional, for file permissions)
      # - PUID=1000 # optional. default is 1000
      # - PGID=1000 # optional. default is 1000

    # Dev-friendly mounts (persistent data + writable DAGs)
    volumes:
      - dagu-data:/var/lib/dagu
      - ./dags:/var/lib/dagu/dags
      # For Docker in Docker (DinD) support, mount the host Docker socket:
      - /var/run/docker.sock:/var/run/docker.sock

    # Quick command presets (uncomment any one to run specific component):
    # command: ["dagu", "server"]
    # command: ["dagu", "scheduler"]
    # command: ["dagu", "coordinator"]
    # command: ["dagu", "worker"]

    # Alternative: basic auth (simpler, no user management)
    # To use basic auth instead of builtin auth, comment out
    # DAGU_AUTH_MODE and DAGU_AUTH_TOKEN_SECRET above, then uncomment:
    # environment:
    #   - DAGU_AUTH_BASIC_USERNAME=dev
    #   - DAGU_AUTH_BASIC_PASSWORD=devpass

    user: "0:0" # Run as root for Docker in Docker (DinD) support

volumes:
  dagu-data:
    driver: local