Simple helper to update prometheus node-exporter using borg data. To be called after a backup is performed. This script creates a prom file that is parsed by node-exporter. Make sure to put the prom file in a location which node-exporter monitors.
This tool is an adaptation of https://github.com/teemow/prometheus-borg-exporter for my use cases.
Main repository: https://framagit.org/tigre-bleu/prometheus-borg-exporter
The following parameter is required:
-ror--repository: Repository to update from
The following options are availble:
-for--force-host: Override manually the host for this repository. Default to the local machine hostname-oor--output: Set output prom filename. Default to borg.prom
Make sure to call the script after a backup is performed (via cron, systemd, borgmatic or whatever way you see fit)