services:
  codeg:
    build: .
    # Or use a pre-built image:
    # image: xintaofei/codeg:latest
    ports:
      - "3080:3080"
    volumes:
      - codeg-data:/data
      # Mount your project directories (optional):
      # - /path/to/projects:/projects
    environment:
      - CODEG_TOKEN=${CODEG_TOKEN:-}
      - CODEG_PORT=3080
      - CODEG_HOST=0.0.0.0
    # In-place upgrades (Settings → Software Update) rewrite the binaries and
    # web assets inside this container's writable layer, not the image. The
    # codeg-data volume persists, but an upgrade lives only in the running
    # container: recreating it (`--force-recreate`, or recreating after a
    # `docker pull`) starts from the image again and drops the upgrade. Build or
    # pull an image at the new version and recreate to make it permanent.
    restart: unless-stopped

volumes:
  codeg-data: