docker-compose.yml

version: '3.8'

services:
  broker:
    container_name: broker
    image: arm64v8/eclipse-mosquitto:1.5.10
    ports:
      - 1883:1883

  mongo_ns:
    container_name: mongo_ns
    image: mongo:4.4.18
    restart: always
    environment:
      - MONGO_INITDB_DATABASE=nsdb
    volumes:
      - ./data/mongo_ns:/data/db
      - ./mongo-init.js:/docker-entrypoint-initdb.d/mongo-init.js:ro

  nightscout:
    container_name: nightscout
    image: waperr/nightscout-rpi:latest
    restart: always
    ports:
      - 1337:1337
    links: 
      - mongo_ns
      - broker
    depends_on:
      - mongo_ns
    env_file:
      - .env
    volumes:
      - ./nightscout.sh:/home/node/app/nightscout.sh
    command: /home/node/app/nightscout.sh

  nginx:
    image: arm64v8/nginx
    container_name: nginx
    restart: unless-stopped
    env_file:
      - .env
    volumes:
      - ./data/nginx:/etc/nginx/conf.d
      - ./data/certbot/conf:/etc/letsencrypt
      - ./data/certbot/www:/var/www/certbot
    links:
      - nightscout
    ports:
      - "${HTTP_PORT}:80"
      - "${HTTPS_PORT}:443"
    command: /bin/sh -c "envsubst  '$${NS_HOST}' < /etc/nginx/conf.d/default.template > /etc/nginx/conf.d/default.conf && while :; do sleep 6h & wait $${!}; nginx -s reload; done & nginx -g \"daemon off;\""

  certbot:
    image: certbot/certbot:arm64v8-v1.3.0
    container_name: certbot
    restart: unless-stopped
    volumes:
      - ./data/certbot/conf:/etc/letsencrypt
      - ./data/certbot/www:/var/www/certbot
    entrypoint: "/bin/sh -c 'trap exit TERM; while :; do certbot renew; sleep 12h & wait $${!}; done;'"