NixOSConfig/flake.nix

138 lines
4.3 KiB
Nix

{
description = "NixOS Machine Configurations by manuth";
inputs = {
nixpkgs.url = "nixpkgs/38c01297e7ec11f7b9e3f2cae7d6fcec6cc767ec";
flake-utils.url = "github:numtide/flake-utils?ref=b1d9ab70662946ef0850d488da1c9019f3a9752a";
sops-nix.url = "github:Mic92/sops-nix?ref=f1b0adc27265274e3b0c9b872a8f476a098679bd";
};
outputs = { self, nixpkgs, flake-utils, sops-nix }: (
let
inherit (nixpkgs) lib;
defaultMachine = {
system = "x86_64-linux";
config = { pkgs, ... }: {
dualBoot = false;
timeZone = null;
keyMap = "us";
keyboardLayout = "us";
localeSettings = { };
users = { };
};
};
machines = {
nixos.config = { ... }: {
};
};
systems = builtins.mapAttrs (name: value: defaultMachine // value) machines;
tryFiles = import ./lib/utils/try-files.nix { inherit lib; };
in
flake-utils.lib.eachDefaultSystem (
system:
let
pkgs = import nixpkgs {
inherit system;
config = {};
overlays = [
sops-nix.overlays.default
];
};
in {
devShells.default = pkgs.mkShellNoCC (
with pkgs;
{
sopsPGPKeyDirs = [
"${toString ./.}/keys/hosts"
"${toString ./.}/keys/users"
];
packages = [
nixos-rebuild
sops
sops-import-keys-hook
ssh-to-age
ssh-to-pgp
];
nativeBuildInputs = [
sops-import-keys-hook
];
});
}
) // {
nixosConfigurations =
builtins.mapAttrs (
name: { system, config }: nixpkgs.lib.nixosSystem {
inherit system;
modules = [
(
{ pkgs, ... }@args: {
config._module.args = {
hostname = name;
machineConfig = (defaultMachine.config args) //
(config args) // {
inherit name;
};
};
})
sops-nix.nixosModules.sops
./lib/configuration.nix
(tryFiles [ ./lib/machines/${name}.nix ] ./lib/hardware/base.nix)
];
})
systems;
homeConfigurations =
let
lib = nixpkgs.lib;
in
lib.attrsets.concatMapAttrs (
hostname: machineDeclaration:
let
machine = machineDeclaration // defaultMachine // {
config = { ... }@args: (
(defaultMachine.config args) //
(machineDeclaration.config args));
};
pkgs = import nixpkgs {
inherit (machine) system;
};
in
lib.attrsets.concatMapAttrs (
username: user: {
"${username}@${hostname}" = {
modules =
let
getUserConfig = import ./lib/utils/user-config.nix { inherit lib; };
userConfigPath = getUserConfig { inherit hostname username; };
in [
(
{ pkgs, ... }: {
config._module.args = {
userConfig = {
inherit
hostname
username
;
} // user;
};
})
sops-nix.homeManagerModules.sops
./lib/home.nix
] ++ (lib.optional (userConfigPath != null) userConfigPath);
};
})
(machine.config { inherit pkgs; }).users)
machines;
});
}