Our regular updates fill up the servers' boot partitions

Our storage servers have separate boot partitions, and they fill over time with our weekly NixOS updates to be cleaned out manually.

Automate the removing of old kernels.

assigned to @florian

changed title from Boot partitions fill with NixOS updates to Our regular updates fill up the servers' boot partitions

changed the description

mentioned in commit 2fa349ae

created branch 190-our-regular-updates-fill-up-the-servers-boot-partitions to address this issue

mentioned in merge request !566 (closed)

mentioned in merge request !567 (merged)

I fixed this in !567 (merged).

closed