process-compose.yml

version: "0.5"
is_strict: true

shell:
  shell_command: "sh"
  # Not a login shell: on macOS a login sh runs /etc/profile, which calls
  # path_helper and moves the system directories ahead of the user's own
  # PATH. The daemon started here hands its environment to every agent it
  # launches, so keep the PATH process-compose was started with.
  shell_argument: "-c"

processes:
  git-fetch:
    description: "Refresh remote refs every 15 minutes while on main"
    namespace: dev
    log_location: "tmp/logs/git-fetch-process-compose.log"
    command: |
      while true; do
        if [ "$(git branch --show-current)" = "main" ]; then
          git fetch || echo "git fetch failed; retrying in 15 minutes" >&2
        fi
        sleep 900
      done

  backend:
    description: "Go backend with Air live reload on 127.0.0.1:8091"
    namespace: dev
    log_location: "tmp/logs/backend-process-compose.log"
    command: "make frontend && sh ./scripts/dev-stack-backend.sh"
    # process-compose kills the backend when readiness exhausts its failures.
    # The first start after a pull runs the frontend build and a cold Go build
    # before the server listens, which can take several minutes.
    readiness_probe:
      http_get:
        host: 127.0.0.1
        scheme: http
        path: /healthz
        port: 8091
      initial_delay_seconds: 5
      period_seconds: 5
      timeout_seconds: 3
      success_threshold: 1
      failure_threshold: 120

  frontend:
    description: "Vite frontend dev server on 127.0.0.1:5174"
    namespace: dev
    log_location: "tmp/logs/frontend-process-compose.log"
    environment:
      - KENN_FORGE_API_ERROR_DEBUG=1
    command: "bun install ${BUN_INSTALL_FLAGS:-} && cd frontend && exec vp dev -- ${FRONTEND_ARGS:-}"