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openSUSE / health-checker

Systemd service to check, if the system does come up correct after an update
GNU General Public License v2.0
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Missing documentation on adding custom plugins #18

Closed fuckadey closed 8 hours ago

fuckadey commented 6 months ago

Hey folks! I tried to figure out how to create a custom plugin for health checker, but didn't find any instructions. The closest thing is Chapter 3.1 from SLE Micro Administration Guide. This document basically says that you need two parts, a plugin, and modified health-checker.service file.

This chapter is named Adding custom plugins. There is a mention to place custom plugins to /usr/libexec/health-checker directory, but the entire /usr is ready-only!

Can anybody please advise, how to actually create a health checker plugin, MicroOS-way?

thkukuk commented 8 hours ago

https://manpages.opensuse.org/health-checker describes the plugin and directories, where you can store them.

If you want to add something to the read-only /usr part: This is generic SLE Micro system management, so please read the chapter about this (see transactional-update). Best is still to create an own RPM and install that.