docker-compose.base.yaml

version: '2'

services:

  db:
    image: postgres:alpine
    environment:
      - POSTGRES_USER=${POSTGRES_USER}
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
      - POSTGRES_DB=${POSTGRES_DB}
    volumes:
      - postgres_data:/var/lib/postgresql/data/

  redis:
    image: redis:alpine

  api:
    build:
      context: ./backend
    environment:
      - POSTGRES_USER=${POSTGRES_USER}
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
      - POSTGRES_DB=${POSTGRES_DB}
      - DEBUG=${DEBUG}
      - SECRET_KEY=${SECRET_KEY}
      - DJANGO_ALLOWED_HOSTS=${DJANGO_ALLOWED_HOSTS}
      - SQL_ENGINE=${SQL_ENGINE}
      - SQL_HOST=${SQL_HOST}
      - SQL_PORT=${SQL_PORT}
      - CELERY_BROKER_URL=${CELERY_BROKER_URL}
      - CELERY_RESULT_BACKEND=${CELERY_RESULT_BACKEND}

  celery:
    extends:
      service: api
    user: app
    command:
      celery -A backend worker -B --loglevel=info
    depends_on:
      - db
      - redis

  django:
    extends:
      service: api
    command:
      gunicorn backend.wsgi:application --user app --group app --bind 0.0.0.0:8000
    volumes:
      - static_volume:/usr/src/app/staticfiles
      - media_volume:/usr/src/app/mediafiles
    depends_on:
      - db
      - celery

volumes:
  postgres_data:
  static_volume:
  media_volume: