docker-compose.prod.yml

version: "3.9"

services:
  web:
    image: your_dockerhub_username/django_app:latest
    container_name: django_app
    env_file: .env
    depends_on:
      - db

  db:
    image: postgres:15
    container_name: postgres_db
    restart: always
    volumes:
      - postgres_data:/var/lib/postgresql/data
    environment:
      POSTGRES_DB: ${POSTGRES_DB}
      POSTGRES_USER: ${POSTGRES_USER}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}

  nginx:
    image: nginx:latest
    container_name: nginx
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - ./docker/nginx/default.conf:/etc/nginx/conf.d/default.conf
      - static_volume:/app/staticfiles
      - media_volume:/app/media
    depends_on:
      - web

  certbot:
    image: certbot/certbot
    container_name: certbot
    volumes:
      - ./certs:/etc/letsencrypt
    command: certonly --webroot --webroot-path=/var/www/certbot \
            --email your@email.com -d yourdomain.com --agree-tos --no-eff-email


volumes:
  postgres_data:
  media_volume:
  static_volume: