docker-compose.yaml

services:
  nginx-proxy:
    image: nginxproxy/nginx-proxy:latest
    environment:
      TRUST_DOWNSTREAM_PROXY: "true"
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - /etc/nginx/certs:/etc/nginx/certs:ro
      - vhost:/etc/nginx/vhost.d
      - html:/usr/share/nginx/html
      - /var/run/docker.sock:/tmp/docker.sock:ro
      # - /srv/nginx-proxy/conf.d:/etc/nginx/conf.d 
    restart: always
    networks: # joins nginx-proxy to these networks
      - dev_public
      - prod_public
  watchtower:
    image: nickfedor/watchtower
    restart: always
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
    environment:
      WATCHTOWER_NOTIFICATIONS: email
      WATCHTOWER_NOTIFICATION_EMAIL_FROM: ${DEFAULT_EMAIL}
      WATCHTOWER_NOTIFICATION_EMAIL_TO: ${DEFAULT_EMAIL}
      WATCHTOWER_NOTIFICATION_EMAIL_SERVER: smtp.gmail.com
      WATCHTOWER_NOTIFICATION_EMAIL_SERVER_PORT: 587
      WATCHTOWER_NOTIFICATION_EMAIL_SERVER_USER: ${DEFAULT_EMAIL}
      WATCHTOWER_NOTIFICATION_EMAIL_SERVER_PASSWORD: ${WATCHTOWER_SMTP_PASSWORD}
  deunhealth:
    image: qmcgaw/deunhealth
    restart: always
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
    environment:
      LOG_LEVEL: info
      HEALTHCHECK_INTERVAL: 30s
      HEALTHCHECK_TIMEOUT: 10s
      HEALTHCHECK_START_PERIOD: 30s
      HEALTHCHECK_RETRIES: 3
networks: # external key imports other containers from these networks (dev_public and prod_public) so
          # that containers within this docker-compose file can communicate with them
  dev_public:
    name: dev_public
    external: true # Best to create these manually once: docker network create dev_public
  prod_public:
    name: prod_public
    external: true
volumes:
  certs:
  vhost:
  html:
  acme: