5150378c2f fixed the long-broken
nixosTests.networking.virtual.
With all tests failures fixed, and #79328 making debugging much easier,
let's re-add it to the tested jobset.
These now depend on an external patch set; add them to the release tests
to ensure that the build doesn't break silently as new kernel updates
are merged.
This properly supports the `supportedSystems` and
`limitedSupportedSystems` arguments of `release-combined.nix`.
Previously, evaluation would fail if `x86_64-linux` was not part either
of those, since the tested job always referenced the `x86_64-linux`
nixos tests (which won't exist in an aarch64-only eval).
Since the hydra configuration for the jobset`trunk-combined` has both
`aarch64-linux` and `x86_64-linux` as supported systems, this will make
aarch64 be part of the tested job on that jobset.
It was added in PR #79786 (7a625e7) and then removed in commit 2de3caf
(apparently unintentionally as a rebase conflict).
_I think the ordering used by Eelco would sort the line this way._
The SLIM project is abandoned and their last release was in 2013.
Because of this it poses a security risk to systems, no one is working
on it or picked up maintenance. It also lacks compatibility with systemd
and logind sessions. For users, there liikely isn't anything like slim
that's as lightweight in terms of dependencies.
IPv6 container support broke a while ago and we didn't notice it. Making
them part of the (small) release test set should fix that. At this point
in time they should be granted the same amount of importance as the
legacy IP tests.
This is because it will not eval properly with `hydra-eval-jobs`.
```
$ ...hydra/result/bin/hydra-eval-jobs \
--arg nixpkgs '{ outPath = ./.; revCount = 123; shortRev = "4567"; }' \
-I "$PWD" \
nixos/release-combined.nix
```
It fails with:
```
Too many heap sections: Increase MAXHINCR or MAX_HEAP_SECTS
```
This was previously removed in 74c4e30842.
This will allow hydra to build iso and sd images for aarch64-linux, and
share a common channel with the x86-based platforms.
Currently, when building NixOS from a git clone, Nix has to copy
the entire repo at >1GB into the store by default. That is not
necessary and causes a dumping large path message.
If you need the old behaviour for some reason, you will have to
specify it by passing the path to your repo explicitly as the
nixpkgs argument like this:
--arg nixpkgs '{outPath = ./.; revCount = 56789; shortRev = "gfedcba"; }'
