Manage Script, Resource Limits, OnlyOffice Changes (#14)

* Create explicit file for cron, add two automations from fixes.

* Merge the OnlyOffice project into the Nextcloud project. Enhance comments and changelog. Make the container names consistent.

* Found the link. :)

* Add more variables.

* Add a TBD file for mail server.

* Create new script which will replace most the existing single purpose management scripts.

* Add limit to DNS so that if Internet goes out it does not max system resources.

* Prevent OnlyOffice from getting too hungry.

* Ensure Reverse Proxy always has at least some resources.

* Separate build. Add stats -s and combination option -A.

* Make script config file aware. Add comments.

* Add more comments.

* Fix comments.

* Further determine resource allocations.

* Also avoid checking for cron's call to the program.

* Add clean and log parameters. Some clean up.

* Update setups to have DIR first.

* Remove files taken over by manage script.

* Cleaning comments and output.

Config/Nextcloud/cron.sh

@@ -0,0 +1,21 @@
+#!/bin/bash
+# 2023-08-25 Hyperling
+# Put the cron command in a script as well as other automation.
+# This should be added to root's crontab with the full path, such as:
+#   */5 * * * * /opt/Docker/Config/Nextcloud/cron.ksh
+
+# Check if a job is already going.
+PROG="$(basename -- "${BASH_SOURCE[0]}")"
+RUNNING=`ps -ef | grep $PROG | grep -v grep | grep -v $$ | grep -v "sh -c" | wc -l`
+if (( $RUNNING > 0 )); then
+	exit $RUNNING
+fi
+
+# 2023-08-25 From crontab.
+docker exec -u www-data nc-app php cron.php --define apc.enable_cli=1
+
+# 2023-08-25 From fixes.sh, keep ownership correct and apps up to date.
+docker exec -it nc-app chown -Rc www-data:www-data .
+docker exec -itu www-data nc-app ./occ app:update --all
+
+exit 0