docker-compose.prod.yml

version: "3.9"

services:
  db:
    image: postgres:15.3-alpine
    env_file:
      - envfile/.env.db.prod
    volumes:
      - postgres_data:/var/lib/postgresql/data/
    ports:
      - "5432:5432"
    healthcheck:
      test: [ "CMD-SHELL", "pg_isready" ]
      interval: 10s
      timeout: 5s
      retries: 5

  gunicorn:
    build:
      context: app
      dockerfile: Dockerfile.prod
    image: web_prod
    container_name: web_gunicorn_prod
    command: gunicorn {{ project_name }}.wsgi:application --bind 0.0.0.0:8000
    volumes:
      - static_volume:/home/app/web/staticfiles
      - media_volume:/home/app/web/mediafiles
    expose:
      - 8000
    env_file:
      - envfile/.env.prod
      - envfile/.env.db.prod
    depends_on:
      db:
        condition: service_healthy

  nginx:
    image: nginx:alpine
    volumes:
      - ./default.conf:/etc/nginx/conf.d/default.conf
      - static_volume:/home/app/web/staticfiles
      - media_volume:/home/app/web/mediafiles
    ports:
      - "80:80"
    links:
      - gunicorn

volumes:
  postgres_data:
  static_volume:
  media_volume: