nextcloud_docker-compose.yml

---
version: '2'

services:
  db:
    image: mariadb
    container_name: nextcloud_db
    command: --transaction-isolation=READ-COMMITTED --binlog-format=ROW
    restart: always
    volumes:
      - /share/CACHEDEV2_DATA/docker/nextcloud/db:/var/lib/mysql
    environment:
      - MYSQL_ROOT_PASSWORD=XXX
      - MYSQL_PASSWORD=XXX
      - MYSQL_DATABASE=nextcloud
      - MYSQL_USER=nextcloud

  app:
    image: nextcloud:fpm
    container_name: nextcloud
    restart: always
    links:
      - db
    volumes:
      - /share/CACHEDEV2_DATA/docker/nextcloud/data:/opt/nextcloud
      - /share/CACHEDEV2_DATA/docker/nextcloud/config:/var/www/html/config
      - /share/CACHEDEV2_DATA/docker/nextcloud/themes:/var/www/html/themes
      - /share/CACHEDEV2_DATA/docker/nextcloud/custom_apps:/var/www/html/custom_apps
    environment:
      - NEXTCLOUD_DATA_DIR=/opt/nextcloud
      - NEXTCLOUD_TRUSTED_DOMAINS=nextcloud.mydomain.com
      - MYSQL_PASSWORD=XXX
      - MYSQL_DATABASE=nextcloud
      - MYSQL_USER=nextcloud
      - TRUSTED_PROXIES=letsencrypt
      - SMTP_HOST=smtp.mymailhost.com
      - SMTP_SECURE=ssl
      - SMTP_NAME=nextcloud@mydomain.com
      - SMTP_PASSWORD=XXX

  letsencrypt:
    image: linuxserver/letsencrypt
    container_name: letsencrypt
    links:
      - app
    cap_add:
      - NET_ADMIN
    environment:
      - PUID=1000
      - PGID=1000
      - TZ=My/TZ
      - URL=nextcloud.mydomain.com
      - VALIDATION=http
    ports:
      - 8090:443
      - 8091:80
    volumes:
      - ./nginx_nextcloud_proxy.conf:/config/nginx/site-confs/nextcloud
    restart: unless-stopped