nix-config/flake.nix
Bruno BELANYI 37a134ebd2 flake: add 'diff-flake' to 'apps' and 'defaultApp'
That way I can just run `nix flake update`, commit, and `nix run` to get
a list of updates.
2021-05-08 17:14:13 +02:00

85 lines
2.3 KiB
Nix

{
description = "NixOS configuration with flakes";
inputs = {
home-manager.url = "github:nix-community/home-manager";
home-manager.inputs.nixpkgs.follows = "nixpkgs";
nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
nur.url = "github:nix-community/NUR";
futils.url = "github:numtide/flake-utils";
};
outputs = { self, nixpkgs, nur, home-manager, futils } @ inputs:
let
inherit (futils.lib) eachDefaultSystem;
lib = nixpkgs.lib.extend (self: super: {
my = import ./lib { inherit inputs; pkgs = nixpkgs; lib = self; };
});
defaultModules = [
({ ... }: {
# Let 'nixos-version --json' know about the Git revision
system.configurationRevision = self.rev or "dirty";
})
{
nixpkgs.overlays = (lib.attrValues self.overlays) ++ [
nur.overlay
];
}
home-manager.nixosModules.home-manager
{
home-manager.users.ambroisie = import ./home;
# Nix Flakes compatibility
home-manager.useGlobalPkgs = true;
home-manager.useUserPackages = true;
}
];
buildHost = name: system: lib.nixosSystem {
inherit system;
modules = defaultModules ++ [
(./. + "/${name}.nix")
];
specialArgs = {
# Use my extended lib in NixOS configuration
inherit lib;
};
};
in
eachDefaultSystem
(system:
let
pkgs = nixpkgs.legacyPackages.${system};
in
rec {
apps = {
diff-flake = futils.lib.mkApp { drv = packages.diff-flake; };
};
defaultApp = apps.diff-flake;
devShell = pkgs.mkShell {
name = "NixOS-config";
buildInputs = with pkgs; [
git-crypt
gitAndTools.pre-commit
gnupg
nixpkgs-fmt
];
};
packages = import ./pkgs { inherit pkgs; };
}) // {
overlay = self.overlays.pkgs;
overlays = {
lib = final: prev: { inherit lib; };
pkgs = final: prev: { ambroisie = import ./pkgs { pkgs = prev; }; };
};
nixosConfigurations = lib.mapAttrs buildHost {
porthos = "x86_64-linux";
};
};
}