docker-compose.prod.yml

services:
  db:
    image: postgres:16-alpine
    restart: unless-stopped
    env_file:
      - ./webapp/.env.prod
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-ppatcher}
      POSTGRES_DB: ppatcher
    volumes:
      - pgdata:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ppatcher"]
      interval: 5s
      timeout: 3s
      retries: 5

  webapp:
    build:
      context: .
      dockerfile: webapp/Dockerfile
    restart: unless-stopped
    expose:
      - "8080"
    env_file:
      - ./webapp/.env.prod
    depends_on:
      db:
        condition: service_healthy

  nginx:
    image: nginx:alpine
    restart: unless-stopped
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - ./nginx/nginx.conf:/etc/nginx/nginx.conf:ro
      - ./certbot/conf:/etc/letsencrypt:ro
      - ./certbot/www:/var/www/certbot:ro
    depends_on:
      - webapp

  certbot:
    image: certbot/certbot
    volumes:
      - ./certbot/conf:/etc/letsencrypt
      - ./certbot/www:/var/www/certbot
    # Run manually: docker compose -f docker-compose.prod.yml run --rm certbot certonly ...
    entrypoint: "/bin/sh -c 'trap exit TERM; while :; do certbot renew; sleep 12h & wait $${!}; done'"

volumes:
  pgdata: