docker-compose.deployment.yml

# Config for deployment (tst/acc/prd)
services:
  _django-image_build:
    image: django-deployment-image
    env_file:
      - ./.env.django
    user: '${UID}:${GID}'
    build:
      context: ./src/backend
      dockerfile: Dockerfile.deployment
      args:
        - UID=${UID}
        - GID=${GID}

    command: [ 'echo', 'build completed' ] # any linux command which directly terminates.

  django:
    image: django-deployment-image
    extends:
      file: common-services.yml
      service: django
    command: gunicorn wsgi:application --bind 0.0.0.0:8000
    restart: unless-stopped
    depends_on:
      - _django-image_build
      - postgres
      - rabbitmq
    ports:
      - ${DJANGO_HTTP_PORT:-8000}:8000
    volumes:
      - ./data/staticfiles:/home/app/staticfiles
      - ./data/mediafiles:/home/app/mediafiles

  django-dramatiq-worker:
    image: django-deployment-image
    extends:
      file: common-services.yml
      service: django-dramatiq-worker
    restart: unless-stopped
    depends_on:
      - postgres
      - _django-image_build
      - rabbitmq

  postgres:
    extends:
      file: common-services.yml
      service: postgres
    restart: unless-stopped

  pg-backups:
    extends:
      file: common-services.yml
      service: pg-backups
    links:
      - postgres
    depends_on:
      - postgres
    environment:
      POSTGRES_HOST: postgres
      BACKUP_KEEP_DAYS: 7
      BACKUP_KEEP_WEEKS: 2
      BACKUP_KEEP_MONTHS: 1

  rabbitmq:
    hostname: rabbitmq
    extends:
      file: common-services.yml
      service: rabbitmq
    restart: unless-stopped
    ulimits:
      nofile:
        soft: 65536
        hard: 65536



volumes:
  postgres_data:
  rabbitmq_data: