publish some update scripts

nextcloud-update.sh

@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+
+APP_LOCATION=$HOME/html
+
+## Updater automatically works in maintenance:mode.
+## Use the Uberspace backup system for files and database if you need to roll back.
+## The Nextcloud updater creates backups only to safe base and app code data and config files
+## so it takes ressources you might need for your productive data.
+## Deactivate NC-updater Backups with --no-backup
+php "$APP_LOCATION"/updater/updater.phar --no-backup --no-interaction
+
+## database optimisations
+php "$APP_LOCATION"/occ db:add-missing-primary-keys --no-interaction
+php "$APP_LOCATION"/occ db:add-missing-columns --no-interaction
+php "$APP_LOCATION"/occ db:add-missing-indices --no-interaction
+php "$APP_LOCATION"/occ db:convert-filecache-bigint --no-interaction
+
+php "$APP_LOCATION"/occ app:update --all
+/usr/sbin/restorecon -R "$APP_LOCATION"
+
+if test -f ~/etc/services.d/notify_push.ini
+then supervisorctl restart notify_push
+fi