Removes the custom kernel features and requires any host running
sched_ext to pull a kernel at least 6.12. Looks at
pkgs.unstable.linuxPackages first, if that's too old it falls back to
pkgs.linuxPackages_latest, and if that's too old it goes for
pkgs.unstable.linuxPackages_testing.
The plan is to leave `boot.kernelPackages` alone if new enough, but
we'll keep the assertion. Some schedulers might require more specific
kernel constraints in the future.
Without this resilio fails on boot on tywin.storage where the paths are
on a ZFS array which gets mounted reliably later than the resilio
service attempts to start.
The default config for automatic ACME no longer works in Caddy <2.8.0.
This is due to changes with ZeroSSL's auth. Update to unstable Caddy
which is new enough to renew certs again.
Context: https://github.com/caddyserver/caddy/releases/tag/v2.8.0
Add `pkgs.unstable` as an overlay as recommended on the NixOS wiki. This
is needed here as Caddy must be runnable on all architectures.
Although the system now knows whether the bathroom light is on, it switches the switch every time the light should be turned off regardless of if it's already off. Because this is a device running on battery that performs a physical movement this runs the battery out very fast. Adjust the system to only switch the light off if it thinks it's on, even though this has the potential for desyncs.
This PR contains the following updates:
| Package | Update | Change |
|---|---|---|
| [nixpkgs](https://github.com/NixOS/nixpkgs) | major | `nixos-23.11` -> `nixos-24.05` |
---
### Release Notes
<details>
<summary>NixOS/nixpkgs (nixpkgs)</summary>
### [`vnixos-24.05`](https://github.com/NixOS/nixpkgs/compare/nixos-23.11...nixos-24.05)
[Compare Source](https://github.com/NixOS/nixpkgs/compare/nixos-23.11...nixos-24.05)
</details>
---
### Configuration
📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).
🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.
♻ **Rebasing**: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.
🔕 **Ignore**: Close this PR and you won't be reminded about this update again.
---
- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box
---
This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4zNzQuMyIsInVwZGF0ZWRJblZlciI6IjM3LjM3NC4zIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6W119-->
Co-authored-by: Jake Hillion <jake@hillion.co.uk>
Reviewed-on: #271
Co-authored-by: Renovate Bot <renovate-bot@noreply.gitea.hillion.co.uk>
Co-committed-by: Renovate Bot <renovate-bot@noreply.gitea.hillion.co.uk>
The extremely modern hardware on this server appears to experience
kernel crashes with the default NixOS 23.11 kernel 6.1 and the default
NixOS 24.05 kernel 6.6. Empirical testing shows the server staying up on
Ubuntu 22's 6.2 and explicit NixOS kernel 6.8.
The server was wiped during this testing so now needs reimaging.
