x-common-environment: &common-environment
  ENV: '${ENV:-devolvement}'
  HOSTNAME: '${HOSTNAME:-test.local}'
  
services:
  worker-01:
    build:
      context: '.'
      dockerfile: 'Dockerfile'
    pull_policy: 'build'
    command: ['/usr/local/bin/node', 'bin/service.js']
    exclude_from_hc: true
    restart: 'always'
    stop_signal: 'SIGINT'
    stop_grace_period: '1h'
    logging:
      options:
        max-size: '100k'
        max-file: 3
    environment:
      <<: *common-environment
      - SERVICE_FQDN_WRK_3000
      - TEST=$SERVICE_URL_WRK

  worker-02:
    extends: 'worker-01'
    command: ['/usr/local/bin/node', 'bin/service.js']
    exclude_from_hc: true
    environment: *common-environment

  worker-03:
    extends: 'worker-01'
    command: ['/usr/local/bin/node', 'bin/service.js']
    exclude_from_hc: true
    environment: *common-environment

  api:
    extends: 'worker-01'
    command: ['/usr/local/bin/node', 'bin/serve.js']
    exclude_from_hc: false
    healthcheck:
      test: ['CMD', 'curl', '-f', 'http://localhost:3000', '||', 'exit', '1']
      start_period: '5s'
      retries: '10'
      interval: '5s'
      timeout: '5s'
    environment:
        <<: *common-environment
        PORT: '3000'