docker-compose.yml

version: '3.7'

services:
  web:
    build: ./
    command: gunicorn zebra.wsgi:application --bind 0.0.0.0:8000
    volumes:
      - ./:/usr/src/app/
      - static_volume:/usr/src/app/staticfiles
      - media_volume:/usr/src/app/mediafiles
    expose:
      - 8000
    environment:
      - SECRET_KEY=
      - SQL_ENGINE=django.db.backends.postgresql
      - SQL_DATABASE=postgres
      - SQL_USER=postgres
      - SQL_PASSWORD=postgres
      - SQL_HOST=db
      - SQL_PORT=5432
      - DATABASE=postgres
    depends_on:
      - db
  db:
    image: postgres:11.2-alpine
    volumes:
      - postgres_data:/var/lib/postgresql/data/
  nginx:
    image: nginx:1.15.11-alpine
    volumes:
      - ./nginx.conf:/etc/nginx/conf.d/default.conf:ro
      - static_volume:/usr/src/app/staticfiles
      - media_volume:/usr/src/app/mediafiles
    ports:
      - 80:80
    depends_on:
      - web

volumes:
  postgres_data:
  static_volume:
  media_volume: