Files
nixpkgs/nixos/lib/testing/meta.nix
Maximilian Bosch 93b2178163 nixos/testing: allow meta.teams in tests, fix maintainer pings for tests
With this patch I essentially get the expected list of maintainers for changes in
nixos-tests.

The downside of this approach is that the CI facility assumes that
there's at most a single definition of `meta.maintainers`, however it
can be more in a module-system context.

For simplicity, just use the first definition location for the time
being.

Verified with

    let
      lib = import ./lib;
      maintainers = import ./ci/eval/compare/maintainers.nix { inherit lib; };
    in
    maintainers {
      changedFiles = [
	"nixos/tests/matrix/matrix-authentication-service.nix"
      ];
      affectedAttrPaths = map (lib.splitString ".") [
	"nixosTests.matrix-authentication-service"
      ];
    }
2026-07-10 16:29:13 +02:00

96 lines
3.7 KiB
Nix

{ lib, options, ... }:
let
inherit (lib) types mkOption literalMD;
# Approximate position of meta.teams / meta.maintainers in nixos tests.
# Right now this assumes only one such position and ignores other definitions.
# FIXME allow having multiple `maintainersPosition` et al..
getPosition =
definitionsWithLocations:
if definitionsWithLocations == [ ] then
null
else
{
file = (lib.head definitionsWithLocations).file;
column = 0;
line = 1;
};
in
{
options = {
meta = mkOption {
description = ''
The [`meta`](https://nixos.org/manual/nixpkgs/stable/#chap-meta) attributes that will be set on the returned derivations.
Not all [`meta`](https://nixos.org/manual/nixpkgs/stable/#chap-meta) attributes are supported, but more can be added as desired.
'';
apply = lib.filterAttrs (k: v: v != null);
type = types.submodule (
{ options, config, ... }:
{
options = {
maintainers = mkOption {
type = types.listOf types.raw;
default = [ ];
description = ''
The [list of maintainers](https://nixos.org/manual/nixpkgs/stable/#var-meta-maintainers) for this test.
'';
};
maintainersPosition = mkOption {
internal = true;
readOnly = true;
type = types.nullOr types.attrs;
default = getPosition options.maintainers.definitionsWithLocations;
};
teams = mkOption {
type = types.listOf types.raw;
default = [ ];
description = ''
The [list of maintainer-teams](https://nixos.org/manual/nixpkgs/stable/#var-meta-teams) for this test.
'';
};
teamsPosition = mkOption {
internal = true;
readOnly = true;
type = types.nullOr types.attrs;
default = getPosition options.teams.definitionsWithLocations;
};
timeout = mkOption {
type = types.nullOr types.int;
default = 3600; # 1 hour
description = ''
The [{option}`test`](#test-opt-test)'s [`meta.timeout`](https://nixos.org/manual/nixpkgs/stable/#var-meta-timeout) in seconds.
'';
};
broken = mkOption {
type = types.bool;
default = false;
description = ''
Sets the [`meta.broken`](https://nixos.org/manual/nixpkgs/stable/#var-meta-broken) attribute on the [{option}`test`](#test-opt-test) derivation.
'';
};
platforms = mkOption {
type = types.listOf types.raw;
default = lib.platforms.linux ++ lib.platforms.darwin;
description = ''
Sets the [`meta.platforms`](https://nixos.org/manual/nixpkgs/stable/#var-meta-platforms) attribute on the [{option}`test`](#test-opt-test) derivation.
'';
};
hydraPlatforms = mkOption {
type = types.listOf types.raw;
# Ideally this would default to `platforms` again:
# default = config.platforms;
default = lib.platforms.linux;
defaultText = literalMD "`lib.platforms.linux` only, as the `hydra.nixos.org` build farm does not currently support virtualisation on Darwin.";
description = ''
Sets the [`meta.hydraPlatforms`](https://nixos.org/manual/nixpkgs/stable/#var-meta-hydraPlatforms) attribute on the [{option}`test`](#test-opt-test) derivation.
'';
};
};
}
);
default = { };
};
};
}