version: "3.8"

services:
  app:
    build: ./app
    volumes:
      - ./app:/usr/share/nginx/html
    expose:
      - "80"

  nginx:
    image: nginx:alpine
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - ./nginx/default.conf:/etc/nginx/conf.d/default.conf
      - ./certbot/www:/var/www/certbot
      - ./certbot/conf:/etc/letsencrypt
    depends_on:
      - app
    restart: always

  certbot:
    image: certbot/certbot
    volumes:
      - ./certbot/www:/var/www/certbot
      - ./certbot/conf:/etc/letsencrypt
    entrypoint: >
      sh -c "trap exit TERM;
      while :; do
        certbot renew;
        sleep 12h & wait $${!};
      done"