nixpkgs/nixos/modules/misc/nixops-autoluks.nix
Silvan Mosberger 4f0dadbf38 treewide: format all inactive Nix files
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
2024-12-10 20:26:33 +01:00

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{
config,
options,
lib,
...
}:
let
path = [
"deployment"
"autoLuks"
];
hasAutoLuksConfig = lib.hasAttrByPath path config && (lib.attrByPath path { } config) != { };
inherit (config.nixops) enableDeprecatedAutoLuks;
in
{
options.nixops.enableDeprecatedAutoLuks = lib.mkEnableOption "the deprecated NixOps AutoLuks module";
config = {
assertions = [
{
assertion = if hasAutoLuksConfig then hasAutoLuksConfig && enableDeprecatedAutoLuks else true;
message = ''
!!! WARNING !!!
NixOps autoLuks is deprecated. The feature was never widely used and the maintenance did outgrow the benefit.
If you still want to use the module:
a) Please raise your voice in the issue tracking usage of the module:
https://github.com/NixOS/nixpkgs/issues/62211
b) make sure you set the `_netdev` option for each of the file
systems referring to block devices provided by the autoLuks module.
If you do not set the option your system will not boot anymore!
{
fileSystems."/secret" = { options = [ "_netdev" ]; };
}
b) set the option >nixops.enableDeprecatedAutoLuks = true< to remove this error.
For more details read through the following resources:
- https://github.com/NixOS/nixops/pull/1156
- https://github.com/NixOS/nixpkgs/issues/47550
- https://github.com/NixOS/nixpkgs/issues/62211
- https://github.com/NixOS/nixpkgs/pull/61321
'';
}
];
};
}