35 lines
1.1 KiB
Nix
35 lines
1.1 KiB
Nix
{lib, ...}: let
|
|
inherit
|
|
(lib)
|
|
mkOption
|
|
types
|
|
literalExpression
|
|
;
|
|
in {
|
|
options = {
|
|
outputs.nixosConfigurations = mkOption {
|
|
type = types.lazyAttrsOf types.raw;
|
|
default = {};
|
|
description = ''
|
|
Instantiated NixOS configurations. Used by `nixos-rebuild`.
|
|
|
|
`nixosConfigurations` is for specific machines. If you want to expose
|
|
reusable configurations, add them to [`nixosModules`](#opt-flake.nixosModules)
|
|
in the form of modules (no `lib.nixosSystem`), so that you can reference
|
|
them in this or another flake's `nixosConfigurations`.
|
|
'';
|
|
example = literalExpression ''
|
|
{
|
|
my-machine = inputs.nixpkgs.lib.nixosSystem {
|
|
# system is not needed with freshly generated hardware-configuration.nix
|
|
# system = "x86_64-linux"; # or set nixpkgs.hostPlatform in a module.
|
|
modules = [
|
|
./my-machine/nixos-configuration.nix
|
|
config.nixosModules.my-module
|
|
];
|
|
};
|
|
}
|
|
'';
|
|
};
|
|
};
|
|
}
|