When specifying a docker user, receive permissions issue

[ashtonian]

I can't get the nextcloud image to stay up using docker compose when I specify a user for the image to run.

Initializing nextcloud 15.0.7.0 ...,
rsync: mkstemp "/var/www/html/config/.htaccess.ouuZQM" failed: Permission denied (13),
rsync: mkstemp "/var/www/html/config/.apache-pretty-urls.config.php.172yr0" failed: Permission denied (13),
rsync: mkstemp "/var/www/html/config/.apcu.config.php.UCM81d" failed: Permission denied (13),
rsync: mkstemp "/var/www/html/config/.apps.config.php.VfBICr" failed: Permission denied (13),
rsync: mkstemp "/var/www/html/config/.autoconfig.php.stuidF" failed: Permission denied (13),
rsync: mkstemp "/var/www/html/config/.config.sample.php.v6sSNS" failed: Permission denied (13),
rsync: mkstemp "/var/www/html/config/.redis.config.php.gmVto6" failed: Permission denied (13),
rsync error: some files/attrs were not transferred (see previous errors) (code 23) at main.c(1196) [sender=3.1.2],

services:
 db:
 image: mariadb
 logging: *default-logging
 networks:
 - nextcloud
 command: --transaction-isolation=READ-COMMITTED --binlog-format=ROW
 volumes:
 - db:/var/lib/mysql
 environment:
 MYSQL_ROOT_PASSWORD: ${NC_DB_ROOT_PASS}
 MYSQL_PASSWORD: ${NC_DB_PASS}
 MYSQL_DATABASE: nextcloud
 MYSQL_USER: nextcloud

 redis:
 image: redis
 logging: *default-logging
 volumes:
 - redis:/data
 networks:
 - nextcloud

 nextcloud:
 image: nextcloud:apache
 logging: *default-logging
 volumes:
 - nextcloud:/var/www/html
 - nexctcloud_config:/var/www/html/config
 - nexctcloud_custom_apps:/var/www/html/custom_apps
 - nextcloud_data:/data
 environment:
 MYSQL_HOST: db
 MYSQL_PASSWORD: ${NC_DB_PASS}
 MYSQL_DATABASE: nextcloud
 MYSQL_USER: nextcloud
 NEXTCLOUD_TRUSTED_DOMAINS: 
 REDIS_HOST: redis
 NEXTCLOUD_DATA_DIR: /data
 depends_on:
 - db
 - redis
 networks:
 - nextcloud
 - public
 labels:
 traefik.enable: "true"
 traefik.docker.network: "public"
 traefik.backend: "nextcloud"
 traefik.frontend.rule: "Host:"
 traefik.port: "80"
 traefik.protocol: "http"
 user: "5001:5001"
 deploy:
 labels:
 traefik.enable: "true"
 traefik.docker.network: "public"
 traefik.backend: "nextcloud"
 traefik.frontend.rule: "Host:"
 traefik.port: "80"
 traefik.protocol: "http"
 # traefik.frontend.whiteList.sourceRange: 10.0.0.1/24
 # traefik.frontend.whiteList.useXForwardedFor: "true"

 nextcloud-cron:
 image: nextcloud:apache
 logging: *default-logging
 restart: always
 networks:
 - nextcloud
 volumes:
 - nextcloud:/var/www/html
 - nexctcloud_config:/var/www/html/config
 - nexctcloud_custom_apps:/var/www/html/custom_apps
 user: "5001:5001"
 entrypoint: /cron.sh
 depends_on:
 - db
 - redis
 deploy:

networks:
 nextcloud:
 driver: overlay
 public:
 external: true

volumes:
 redis:
 db:
 nextcloud:
 nexctcloud_config:
 nexctcloud_custom_apps:

[J0WI]

#1812