Add the backupPlex script and some documentation in the README to describe its use.

README.md

@@ -28,3 +28,17 @@ This is the top level repository folder and contains scripts meant to be used on
 ### PlexDev/radarr
 
 * __unmonitor.py__ : This program checks each movie in Radarr and sets it to be unmonitored if it already has a downloaded file/movie associated with it. This helps to ensure that Radarr will never seek to automatically replace files.
+
+### Cron Jobs
+
+Here are a couple example entries for cron to run both the `updatecoll.py` and `unmonitor.py` scripts. The full path to where the python scripts are located must be referenced in the crontab entry.
+
+```cron
+30 3 * * * /usr/bin/python /home/user/PlexDev/updatecoll.py 1>/dev/null 2>&1
+35 3 * * * /usr/bin/python /home/user/PlexDev/radarr/unmonitor.py 1>/dev/null 2>&1
+```
+
+### Backup
+
+* __backupPlex__ : This script is designed to be placed in the `/etc/cron.daily` folder. The source (`/var/lib`) and desitination (`/backup` by default) may need to be altered to reflect your local environment.
+  - The script can be run interactively with a `-v` command line argument. This will display a verbose accounting of what is being backed up. This is particularly useful when running the script for the first time to commit the initial synchronization.

backupPlex

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+if ! test -d /backup/plexmediaserver; then
+   exit 1
+fi
+
+args=-a
+if [ "$1" = "-v" ]; then
+  args=-av
+fi
+
+systemctl stop plexmediaserver
+cd /var/lib
+rsync --numeric-ids $args --delete plexmediaserver /backup/
+systemctl start plexmediaserver
+
+systemctl stop Tautulli
+cd /opt
+rsync --numeric-ids $args --delete Tautulli /backup/
+systemctl start Tautulli