53 lines
1.3 KiB
Nix
53 lines
1.3 KiB
Nix
{ lib, config, ... }:
|
|
{
|
|
options.my.nix = {
|
|
features = lib.mkOption {
|
|
type = lib.types.listOf lib.types.str;
|
|
default = [
|
|
"nixos-test"
|
|
"benchmark"
|
|
"big-parallel"
|
|
"kvm"
|
|
"gccarch-znver3"
|
|
"gccarch-skylake"
|
|
"gccarch-alderlake"
|
|
];
|
|
description = "List of supported nix build features for this system";
|
|
};
|
|
|
|
buildMachines = lib.mkOption {
|
|
type = lib.types.listOf lib.types.attrs;
|
|
default = [ ];
|
|
description = "List of remote build machines configuration";
|
|
};
|
|
|
|
cores = lib.mkOption {
|
|
type = lib.types.nullOr lib.types.int;
|
|
default = null;
|
|
description = "Number of cores to use for builds (null = auto-detect)";
|
|
};
|
|
|
|
maxJobs = lib.mkOption {
|
|
type = lib.types.nullOr lib.types.int;
|
|
default = null;
|
|
description = "Maximum number of parallel jobs (null = auto-detect)";
|
|
};
|
|
};
|
|
|
|
config = {
|
|
nix.settings = lib.mkMerge [
|
|
{
|
|
system-features = config.my.nix.features;
|
|
}
|
|
(lib.mkIf (config.my.nix.cores != null) {
|
|
cores = config.my.nix.cores;
|
|
})
|
|
(lib.mkIf (config.my.nix.maxJobs != null) {
|
|
max-jobs = config.my.nix.maxJobs;
|
|
})
|
|
];
|
|
|
|
nix.buildMachines = lib.mkIf (config.my.nix.buildMachines != [ ]) config.my.nix.buildMachines;
|
|
};
|
|
}
|