version: '3.4'

services:
  nextcloud:
    image: nextcloud 
    container_name: nextcloud
    hostname: ${HOSTNAME} 
    restart: on-failure:3 
    volumes:
      - ./data/webroot:/var/www/html
    environment:
      - VIRTUAL_HOST=${HOSTNAME}
      - LETSENCRYPT_HOST=${HOSTNAME}
      - LETSENCRYPT_EMAIL=webmaster@${HOSTNAME}
      - SQLITE_DATABASE=@${HOSTNAME}
      - NEXTCLOUD_ADMIN_USER=${ADMIN_USER}
      - NEXTCLOUD_ADMIN_PASSWORD=${ADMIN_PASS}
      - TRUSTED_PROXIES=reverse-proxy
      - OVERWRITEPROTOCOL=https
      - OVERWRITEHOST=${HOSTNAME}
    networks:
      - reverse-proxy_default

networks:
  reverse-proxy_default:
    external: true