services:
  ghost:
    image: ghost:6.3.1-alpine
    container_name: ghost
    deploy:
      placement:
        constraints: [node.role == worker]
      replicas: 1
    restart: always
    ports:
      - 2368:2368
    environment:
      # see https://ghost.org/docs/config/#configuration-options
      database__client: mysql
      database__connection__host: mysql
      database__connection__user: ghost
      database__connection__password: Carrot
      database__connection__database: ghostdb
      url: https://ctio.johnsnexus.click
#
      mail__transport: "SMTP"
      mail__options__host: "smtp.gmail.com"
#      mail__options__host: "smtp.mailgun.org"
      mail__options__port: "587"
      mail__options__secureConnection: "false"
      mail__options__auth__user: "revjohndanderson@gmail.com"
      mail__options__auth__pass: "sorc lxqh araw lppf"
#      mail__options__auth__user: "john@ctio.johnsnexus.click"
#      mail__options__auth__pass: "c0deda0f21d7c6e2ce00915ec71b9a75-8b22cbee-99a4bf43"
      # contrary to the default mentioned in the linked documentation, this image defaults to NODE_ENV=production (so development mode needs to be explic>
      #NODE_ENV: development
    depends_on:
      - mysql
    volumes:
      - /media/gv0/docker/ghost/data:/var/lib/ghost/content
    networks:
      - caddy_net

  mysql:
    image: mysql:8.4.6      # latest or last version of version 8; Ghost doesn't recognise version 9
    container_name: mysql
    deploy:
      placement:
        constraints:
          - node.labels.database == here
      replicas: 1
    restart: always
    volumes:
      - /media/gv0/docker/ghost/mysql:/var/lib/mysql:rw
    environment:
      MYSQL_ROOT_PASSWORD: Vegetable
      MYSQL_DATABASE: ghostdb
      MYSQL_USER: ghost
      MYSQL_PASSWORD: Carrot
    networks:
      - caddy_net

networks:
  caddy_net:
    external: true