The message incorrectly stated that 'agentToken' or 'agentTokenFile' should be set when role is 'agent', which is misleading. Corrected it to state that these should NOT be set for the 'agent' role.
This enables fetching Helm charts from OCI-based registries. OCI charts
will be detected by checking that the repo has a `oci://` prefix, the
behaviour for regular chart registries remains the same. The `name`
field can be omitted for OCI charts.
Format all Nix files using the officially approved formatter,
making the CI check introduced in the previous commit succeed:
nix-build ci -A fmt.check
This is the next step of the of the [implementation](https://github.com/NixOS/nixfmt/issues/153)
of the accepted [RFC 166](https://github.com/NixOS/rfcs/pull/166).
This commit will lead to merge conflicts for a number of PRs,
up to an estimated ~1100 (~33%) among the PRs with activity in the past 2
months, but that should be lower than what it would be without the previous
[partial treewide format](https://github.com/NixOS/nixpkgs/pull/322537).
Merge conflicts caused by this commit can now automatically be resolved while rebasing using the
[auto-rebase script](8616af08d9/maintainers/scripts/auto-rebase).
If you run into any problems regarding any of this, please reach out to the
[formatting team](https://nixos.org/community/teams/formatting/) by
pinging @NixOS/nix-formatting.
Formerly a `ExecStartPre` script was used to link k3s content.
Building the script got fairly messy and it had some footguns like
forgetting to create parent directories before linking or silent
overriding of existing links.
The `autoDeployCharts` option further improves the auto deploying
capabilities of the k3s module by allowing to deploy and configure Helm charts
that are then instaled via the k3s Helm controller. Although this was
also previously possible by using auto deploying manifests, it required
some knowledge of the k3s Helm controller and led to a lot of
boilerplate code.
It is possible to configure k3s in various ways (cli flags, env
variables, single config file, multiple config files) and everything is
merged together in a final config. The nixos module cannot know if a
configuration option that is missing from the module point of view is
supplied in another way, so it shouldn't assert missing configuration
options.
After final improvements to the official formatter implementation,
this commit now performs the first treewide reformat of Nix files using it.
This is part of the implementation of RFC 166.
Only "inactive" files are reformatted, meaning only files that
aren't being touched by any PR with activity in the past 2 months.
This is to avoid conflicts for PRs that might soon be merged.
Later we can do a full treewide reformat to get the rest,
which should not cause as many conflicts.
A CI check has already been running for some time to ensure that new and
already-formatted files are formatted, so the files being reformatted here
should also stay formatted.
This commit was automatically created and can be verified using
nix-build a08b3a4d19.tar.gz \
--argstr baseRev b32a094368
result/bin/apply-formatting $NIXPKGS_PATH
The current kubernetes module only allows you to set a single DNS
resolver for the kubelet. Historically, this has not mattered as the
value was passed to a cli argument as a string and as per the kubelet's
configuration parsing mechanism, multiple values could be passed as a
comma-delimited string. However, recently, the module was refactored to
make configure kubernetes components via configuration files rather than
the deprecated command-line arguments. These files more strongly-typed
than CLI arguments and to pass multiple values, one must define a list
in the file. When this change was made, an incorrect assumption was made
that only a single DNS server could be specified and forced a
single-item list into this configuration file. We need to introduce a
breaking change to the module in order to allow the user to supply their
own list with however many dns resolvers they wish to use.
Every now and then, kubernetes adds new configuration parameters to the
kubelet configuration. Since this is defined using a nix attrset which
is then converted to json/yaml, it would be nice to have an escape hatch
similar to the extraOpts one that exists for additional CLI arguments.
The typical use case would be to configure new settings before they are
officially supported in the nixos module.
