docker-compose.yml

version: '3'

services:
  nodejs:
    build:
      context: ./node_application
      dockerfile: Dockerfile
    image: nodejs
    container_name: nodejs
    restart: unless-stopped
    networks:
      - app-network # A user-defined bridge network like this enables communication between containers on the same Docker daemon host.
  
  webserver:
    image: nginx:mainline-alpine
    container_name: webserver
    restart: unless-stopped
    ports:
      - "80:80" # aussen an container:innen an container
      - "443:443"
    volumes:
      - web-root:/var/www/html
      - ./nginx-conf:/etc/nginx/conf.d
      - certbot-etc:/etc/letsencrypt
      - certbot-var:/var/lib/letsencrypt
      - dhparam:/etc/ssl/certs
    depends_on:
      - nodejs # zuerst muss somit node container gestartet werden
    networks:
      - app-network

  certbot:
    image: certbot/certbot
    container_name: certbot
    volumes:
      - certbot-etc:/etc/letsencrypt
      - certbot-var:/var/lib/letsencrypt
      - web-root:/var/www/html
    depends_on:
      - webserver
    command: certonly --webroot --webroot-path=/var/www/html --email andre@lergier.ch --agree-tos --no-eff-email --force-renewal -d studio-web-2.hslu.lergier.ch
    # initial: command: certonly --webroot --webroot-path=/var/www/html --email andre@lergier.ch --agree-tos --no-eff-email --staging -d studio-web-2.hslu.lergier.ch

volumes: # harddisks
  certbot-etc:
  certbot-var:
  web-root:
    # driver: local
    # driver_opts:
    #   type: none
    #   device: /home/sammy/node_project/views/
    #   o: bind
  dhparam:
    driver: local
    driver_opts:
      type: none
      device: /root/hslu-studio-web-2/dhparam/
      o: bind

networks:
  app-network:
    driver: bridge