nixos-configuration/flake.nix
2021-11-17 09:33:48 +00:00

64 lines
1.6 KiB
Nix

{
inputs = {
flake-utils.url = "github:numtide/flake-utils";
nixpkgs.url = "github:nixos/nixpkgs/nixos-21.05";
nix-pre-commit-hooks = {
url = "github:cachix/pre-commit-hooks.nix/master";
inputs.flake-utils.follows = "flake-utils";
inputs.nixpkgs.follows = "nixpkgs";
};
};
outputs =
{ self
, nixpkgs
, flake-utils
, nix-pre-commit-hooks
, ...
}@inputs: flake-utils.lib.eachDefaultSystem
(system:
let
pkgs = import nixpkgs { inherit system; };
inherit (pkgs) lib;
in
{
checks = {
pre-commit-check = nix-pre-commit-hooks.lib.${system}.run {
src = self;
hooks = {
black.enable = true;
nixpkgs-fmt.enable = true;
shellcheck.enable = true;
};
};
};
devShell = pkgs.mkShell {
buildInputs = (with pkgs; [
black
nixpkgs-fmt
shellcheck
]);
shellHook = ''
${self.checks.${system}.pre-commit-check.shellHook}
'';
};
}) // {
nixosConfigurations = nixpkgs.lib.mapAttrs
(hostname: { system
, extraModules ? [ ]
, nixpkgs ? inputs.nixpkgs
}: nixpkgs.lib.nixosSystem rec {
inherit system;
modules = [
(./machines + "/${hostname}/configuration.nix")
{
_module.args.inputs = inputs;
}
] ++ extraModules;
})
(import ./machines inputs);
};
}