While we are at it, rename disk-checkup.nix to btrfs-auto-scrub.nix and
move it into //ops/modules. I originally wanted to have additionally
disk health related services in that module, but the btrfs scrub
functionality is nicely self-contained and reusable, so I think it makes
sense to have this in a more central location.
Change-Id: Iabdd62838eef009540ca71abafd921afda2a9b47
Reviewed-on: https://cl.tvl.fyi/c/depot/+/10128
Reviewed-by: sterni <sternenseemann@systemli.org>
Autosubmit: sterni <sternenseemann@systemli.org>
Tested-by: BuildkiteCI
These settings would also be applied to a machine that'd replace edwin,
so it's useful to have them outside edwin's default.nix.
Change-Id: I4e8f464118a103645e53909a87c6ee4446022fa3
Reviewed-on: https://cl.tvl.fyi/c/depot/+/10125
Reviewed-by: sterni <sternenseemann@systemli.org>
Autosubmit: sterni <sternenseemann@systemli.org>
Tested-by: BuildkiteCI
nixpkgs changed something in how it deals with configuration of the
package set itself when that is externally instantiated (like in
depot)
It seems like we can work around this mostly by just ... deleting some
code, as all instances of this were for allowing unfree code, which
we've already set on the top-level anyways.
* //users/sterni: fix nixpkgs config assertion to point at
pkgs.config
* //users/wpcarro: disable locate service, which is broken in nixpkgs
Change-Id: Iacf6f1c8fd5b5289e7265e155d74f8269a858ceb
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9541
Reviewed-by: sterni <sternenseemann@systemli.org>
Reviewed-by: wpcarro <wpcarro@gmail.com>
Reviewed-by: grfn <grfn@gws.fyi>
Tested-by: BuildkiteCI
Autosubmit: tazjin <tazjin@tvl.su>
Reviewed-by: tazjin <tazjin@tvl.su>
I primarily use GitHub for most of these preexisting repositories,
but they should be properly replicated on edwin in case I want to
stop. Pushing the respective refs manually is cumbersome and error
prone, so let's automate it.
The repositories are basically chowned to git:git currently and
`git fetch <remote> 'refs/*:refs/*' --prune` is execute regularly
to update the repository. In the future I could contemplate doing
it the other way round – using edwin as upstream and using
`git push --mirror` to update the GitHub repositories.
Change-Id: Icb8a11223c0b4d3c8ce9a2da7fb2b4d4df4887f8
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7486
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
Occasionally I debug i686-linux builds on this machine, the
headcounter.org binary cache (despite being slow due to Hydra serving
it) speeds this up with significant cache available.
Change-Id: Ic8bc6139cf31f412676ef2925ceb726740987ff0
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7295
Reviewed-by: sterni <sternenseemann@systemli.org>
Tested-by: BuildkiteCI
Small module that regularly runs btrfs scrub on all btrfs filesystems.
Eventually the module should also do SMART value monitoring, as edwin is
a server from Hetzner's server auction, so a disk failure may not be too
far away.
Change-Id: I11e423a5d91c99ad455c2bb29b632efb79ef908e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7294
Reviewed-by: sterni <sternenseemann@systemli.org>
Tested-by: BuildkiteCI
This adds edwin, the machine running sterni.lv, as well as my
idiosyncratic deployment solution. It is based on instantiating the
system configuration locally (where you'd work on the configuration),
copying the derivation files to the remote machine where the system
derivation is realised and deployed. Unfortunately, the first step tends
to be quite slow (despite gzip compression), so this may not be the
definite way despite its advantages.
Change-Id: I30f597692338df3981e01a1b7eee9cdad48f94cb
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7293
Reviewed-by: sterni <sternenseemann@systemli.org>
Tested-by: BuildkiteCI
