Nagios Proxmox Backup check

Nagios Check for Proxmox Backups.

Example output (with performance data):

OK - VM 101: 3 total backups of vm 101. Last backup is from 2020-06-19 00:02:26. Size: 103.93GiB;

For Python requirements run:

sudo pip3 install -r requirements

Installation:

Run following on remote server:

cd /usr/lib/nagios/plugins
wget https://raw.githubusercontent.com/Branrir/check_proxmox_backup/master/check_proxmox_backup.py
chmod +x check_proxmox_backup.py

Parameter	Description
-h, --help	Shows help
-v, --vmid	VM ID to check, can de used multiple times
-s, --storage	Storage where backups are located
--verbose	Verbose mode, shows all variables (for debugging)
-w, --warning	Warning value (days old)
-c, --critical	Critical value (days old)

Example usage:

/usr/check_proxmox_backup.py -s Backup -v 101  -c 10 -w 8

Output:

OK - VM 101: 3 total backups of vm 101. Last backup is from 2020-06-19 00:02:26. Size: 103.93GiB;