x-volumes-default: &volumes
 volumes:
  - nextcloud:/var/www/html
  - nextcloud_data:/var/www/html/data
  - nextcloud_config:/var/www/html/config
  - nextcloud_custom_apps:/var/www/html/custom_apps

version: '3'

services:
  redis:
    image: redis:alpine
    restart: always

  app:
    image: nextcloud:${NEXTCLOUD_VERSION}
    restart: always
    <<: *volumes
    environment:
      - MYSQL_DATABASE=${MYSQL_DATABASE}
      - MYSQL_USER=${MYSQL_USER}
      - MYSQL_PASSWORD=${MYSQL_PASSWORD}
      - MYSQL_HOST=db
      - NEXTCLOUD_ADMIN_PASSWORD=${NEXTCLOUD_ADMIN_PASSWORD}
      - NEXTCLOUD_ADMIN_USER=${NEXTCLOUD_ADMIN_USER}
      - NEXTCLOUD_TRUSTED_DOMAINS=${APP_HOST}
      - TRUSTED_PROXIES=172.16.0.0/16
      - OVERWRITECLIURL=https://${APP_HOST}
      - OVERWRITEHOST=${APP_HOST}
      - OVERWRITEPROTOCOL=https
      - NEXTCLOUD_UPDATE=1
      - REDIS_HOST=redis
      - REDIS_HOST_PORT=6379
      - SMTP_HOST
      - MAIL_FROM_ADDRESS
      - MAIL_DOMAIN
      - SMTP_PORT
      - SMTP_SECURE
      - SMTP_NAME
      - SMTP_LOGIN
      - SMTP_PASSWORD
      - SMTP_AUTHTYPE
    depends_on:
      - redis
    labels:                 
      - traefik.enable=true      
      - traefik.docker.network=traefik_web
      - traefik.http.routers.${ROUTER_NAME}-router.entrypoints=${ENTRYPOINT}
      - traefik.http.routers.${ROUTER_NAME}-router.rule=Host(`${APP_HOST}`)
      - traefik.http.routers.${ROUTER_NAME}-router.tls=true
    networks:
      - default
      - traefik_web
  db:
    image: mariadb:${MARIADB_VERSION}
    restart: always
    command: --transaction-isolation=READ-COMMITTED --log-bin=binlog --binlog-format=ROW
    volumes:
      - nextcloud_db:/var/lib/mysql
    networks:
      - default
    environment:
      - MYSQL_ROOT_PASSWORD
      - MYSQL_PASSWORD
      - MYSQL_DATABASE
      - MYSQL_USER
  cron:
    image: nextcloud:${NEXTCLOUD_VERSION:-latest}
    restart: always
    <<: *volumes
    entrypoint: /cron.sh
    depends_on:
      - redis

volumes:
  nextcloud_db:
  nextcloud:
  nextcloud_data:
  nextcloud_config:
  nextcloud_custom_apps: