docker-compose.yml

redis:
  restart: always
  image: redis:latest
  ports:
    - "6379:6379"

postgres:
  restart: always
  image: postgres:latest
  volumes:
    - /var/lib/postgresql
  ports:
    - "5432:5432"

mail:
 restart: always
 image: tianon/exim4
 expose:
    - "25"

web:
  restart: always
  build: ./web
  expose:
    - "8000"
  links:
    - postgres:postgres
    - redis:redis
    - mail:mail
  volumes:
    - /usr/src/app/static
  env_file: .env
  # command: python manage.py runserver 0.0.0.0:8000
  command: /usr/local/bin/gunicorn docker_django.wsgi:application -w 2 -b :8000
  ports:
    - "8000:8000"

nginx:
  restart: always
  build: ./nginx/
  ports:
    - "80:80"
  volumes:
    - /www/static
  volumes_from:
    - web
  links:
    - web:web