services:
  fake-upgrades:
    build:
      context: ./
      dockerfile: docker/fake-upgrades/Dockerfile
    init: true
    ports:
      - '127.0.0.1:4011:4011'
    # Unset variables keep the fake's defaults.
    environment:
      - FAKE_UPGRADES_FROM
      - FAKE_UPGRADES_TO
      - FAKE_UPGRADES_OUTCOME
      - FAKE_UPGRADES_AVAILABILITY
      - FAKE_UPGRADES_STAGE_MS
      - FAKE_UPGRADES_BACKUP
    healthcheck:
      test:
        - CMD
        - node
        - -e
        - "fetch('http://localhost:4011/v1').then(r=>process.exit(r.ok?0:1)).catch(()=>process.exit(1))"
      interval: 1s
      timeout: 5s
      retries: 30

  ghost-dev:
    environment:
      adapters__upgrade__active: HttpUpgradeAdapter
      adapters__upgrade__HttpUpgradeAdapter__url: http://fake-upgrades:4011
    depends_on:
      fake-upgrades:
        condition: service_healthy