homeserver/docker-compose/nextcloud/docker-compose.yml.j2

version: '3.3'
services:
######## Datenbank ########
  nextcloud-db:
    image: mariadb:10
    container_name: nextcloud-db
    command: --transaction-isolation=READ-COMMITTED --log-bin=ROW --innodb_read_only_compressed=OFF
    restart: unless-stopped
    volumes:
      - /etc/localtime:/etc/localtime:ro
      - /etc/timezone:/etc/timezone:ro
      - db:/var/lib/mysql
    environment:
      - MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}
      - MYSQL_PASSWORD=${MYSQL_PASSWORD}
      - MYSQL_DATABASE=nextcloud
      - MYSQL_USER=nextcloud
      - MYSQL_INITDB_SKIP_TZINFO=1
    networks:
      - intern
    labels:
      - com.centurylinklabs.watchtower.enable=true

######## Redis ########
  nextcloud-redis:
    image: redis:7-alpine
    container_name: nextcloud-redis
    hostname: nextcloud-redis
    networks:
      - intern
    restart: unless-stopped
    command: redis-server --requirepass ${REDIS_HOST_PASSWORD}
    labels:
      - com.centurylinklabs.watchtower.enable=true

######## cron ########
  cron:
    container_name: nextcloud-cron
    image: rcdailey/nextcloud-cronjob:latest
    restart: unless-stopped
    network_mode: none
    depends_on:
    - nextcloud-app
    volumes:
    - /var/run/docker.sock:/var/run/docker.sock:ro
    - /etc/localtime:/etc/localtime:ro
    environment:
    - NEXTCLOUD_CONTAINER_NAME=nextcloud-app
    - NEXTCLOUD_CRON_MINUTE_INTERVAL=1
    labels:
      - com.centurylinklabs.watchtower.enable=true

######## Nextcloud ########
  nextcloud-app:
    image: nextcloud:${NC_MAJOR_VERSION}
    container_name: nextcloud-app
    restart: unless-stopped
    depends_on:
      - nextcloud-db
      - nextcloud-redis
    environment:
        REDIS_HOST: nextcloud-redis
        REDIS_HOST_PASSWORD: ${REDIS_HOST_PASSWORD}
        MYSQL_DATABASE: nextcloud
        MYSQL_USER: nextcloud
        MYSQL_PASSWORD: ${MYSQL_PASSWORD}
        MYSQL_HOST: nextcloud-db
        NEXTCLOUD_TRUSTED_DOMAINS: "nextcloud.mgrote.net"
        SMTP_HOST: smtp.strato.de
        SMTP_SECURE: tls
        SMTP_PORT: 587
        SMTP_AUTHTYPE: LOGIN
        SMTP_NAME: info@mgrote.net
        SMTP_PASSWORD: ${SMTP_PASSWORD}
        MAIL_FROM_ADDRESS: info@mgrote.net
        PHP_MEMORY_LIMIT: 1024M
        PHP_UPLOAD_LIMIT: 10G
        APACHE_DISABLE_REWRITE_IP: 1
        TRUSTED_PROXIES: "192.168.2.43" # docker10.grote.lan/traefik
    volumes:
      - app:/var/www/html
      - data:/var/www/html/data
    networks:
      - intern
#    ports:
#      - 80:80
    networks:
      - intern
      - traefik
    labels:
      - com.centurylinklabs.watchtower.enable=true
      - com.centurylinklabs.watchtower.depends-on=nextcloud-redis,nextcloud-db

      - traefik.http.routers.nextcloud.rule=Host(`nextcloud.mgrote.net`)
      - traefik.enable=true
      - traefik.http.routers.nextcloud.tls=true
      - traefik.http.routers.nextcloud.tls.certresolver=resolver_letsencrypt
      - traefik.http.routers.nextcloud.entrypoints=entry_https
      - traefik.http.services.nextcloud.loadbalancer.server.port=80

      - traefik.http.middlewares.nextcloud-webdav.replacepathregex.regex="^/.well-known/ca(l|rd)dav"
      - traefik.http.middlewares.nextcloud-webdav.replacepathregex.replacement="/remote.php/dav/"

      - traefik.http.middlewares.nextcloud-hsts.headers.stsincludesubdomains=false
      - traefik.http.middlewares.nextcloud-hsts.headers.stspreload=true
      - traefik.http.middlewares.nextcloud-hsts.headers.stsseconds=15552001
      - traefik.http.middlewares.nextcloud-hsts.headers.isdevelopment=false

      - traefik.http.routers.nextcloud.middlewares=nextcloud-hsts@docker,nextcloud-webdav@docker

######## Networks ########
networks:
  intern:
    driver: bridge
  traefik:
    external: true
######## Volumes ########
volumes:
  db:
  app:
  data:

######## Doku ########
# Telefonregion
# docker exec --user www-data nextcloud-app php occ config:system:set default_phone_region --value="DE"