docker-compose.yml

version: '3'
volumes:
  pgdata:
services:
  python: &python
    # image: python:3.5
    build:
      context: .
      dockerfile: docker/dev/python/Dockerfile
    environment:
      PYTHONUNBUFFERED: 1
      DATABASE_URL: postgres://$DATABASE_USER:$DATABASE_PASSWORD@$DATABASE_HOST:$DATABASE_PORT/$DATABASE_NAME
    env_file:
      - .env
    volumes:
      - ./app:/app
    ports:
      - 8000:8000
    command: python manage.py runserver 0.0.0.0:8000
    depends_on:
      - postgres
      - rabbitmq
      - celery_worker
  postgres:
    image: postgres:10.3
    env_file:
      - .env
    environment:
      POSTGRES_USER: $DATABASE_USER
      POSTGRES_DB: $DATABASE_NAME
      POSTGRES_PASS: $DATABASE_PASSWORD
    volumes:
      - pgdata:/var/lib/postgresql/data
    ports:
      - 5432:5432
  ## message queue for celery
  rabbitmq:
    image: rabbitmq:3.7-alpine
  celery_worker:
    <<: *python
    command: celery -A tickets worker --loglevel=info
    ports: []
    depends_on:
      - rabbitmq
      - postgres