docker-compose.prod.yml

version: "3"
services:
  web:
    build:
      context: .
      dockerfile: Dockerfile
    restart: always
    entrypoint: gunicorn -w 3 --bind=0.0.0.0:8000 confetti.wsgi
    volumes:
      - .:/app/
    expose:
      - "8000"
    env_file:
      - .env
    environment:
      - DJANGO_SETTINGS_MODULE=confetti.settings.prod
    depends_on:
      - db
  db:
    image: "postgres:13-alpine"
    restart: always
    env_file:
      - .env
    volumes:
      - ./dbdata-prod:/var/lib/postgresql/data
    expose:
      - "5432"
  nginx:
    image: "nginx:1.19-alpine"
    restart: always
    ports:
      - 80:80
      - 443:443
    volumes:
      - ./deployment/nginx:/etc/nginx/conf.d
      - ./deployment/certbot/conf:/etc/letsencrypt
      - ./static:/var/www/static
    command: "/bin/sh -c 'while :; do sleep 6h & wait $${!}; nginx -s reload; done & nginx -g \"daemon off;\";'"
    depends_on:
      - web
  certbot:
    image: "certbot/certbot"
    restart: always
    volumes:
      - ./deployment/certbot/conf:/etc/letsencrypt
    entrypoint: "/bin/sh -c 'trap exit TERM; while :; do certbot renew; sleep 12h & wait $${!}; done;'"
    depends_on:
      - nginx