* https://doc.owncloud.org/server/9.0/developer_manual/app/tutorial.html
* https://github.com/owncloud/app-tutorial#tutorial
* http://127.0.0.1/index.php/settings/apps

* https://mvigil-cs263-technology-project.readthedocs.io/en/latest/apptutorial.html
* docker run -v /home/onny/projects/owncloud-app-radio:/var/www/html/apps/radio -d -p 80:80 owncloud:latestdocker run -v /home/onny/projects/owncloud-app-radio:/var/www/html/apps/radio -d -p 80:80 owncloud:latest