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nixos-config/flake.nix

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Nix

{
description = "My system config";
inputs = {
nixpkgs.url = "nixpkgs/nixos-22.05";
nixpkgs-unstable.url = "nixpkgs/nixos-unstable";
home-manager.url = "github:nix-community/home-manager/release-22.05";
home-manager.inputs.nixpkgs.follows = "nixpkgs";
nur.url = "github:nix-community/NUR";
alacritty-sixel.url = "github:microo8/alacritty-sixel";
alacritty-sixel.flake = false;
ranger-sixel.url = "github:remi6397/ranger/feature/sixel";
ranger-sixel.flake = false;
material-wifi-icons.url = "github:dcousens/material-wifi-icons";
material-wifi-icons.flake = false;
# my stuff
dhist.url = "github:lelgenio/dhist";
};
outputs = { nixpkgs, nixpkgs-unstable, home-manager, alacritty-sixel
, ranger-sixel, material-wifi-icons, nur, dhist, ... }:
let
system = "x86_64-linux";
pkgs = import nixpkgs {
inherit system;
config = { allowUnfree = true; };
};
overlay-unstable = final: prev: {
unstable = nixpkgs-unstable.legacyPackages.${prev.system};
# use this variant if unfree packages are needed:
# unstable = import nixpkgs-unstable {
# inherit system;
# config.allowUnfree = true;
# };
};
lib = nixpkgs.lib;
common_modules = [
./system/configuration.nix
# nur.nixosModules.nur
({ config, pkgs, ... }: {
nixpkgs.overlays = [
overlay-unstable
nur.overlay
(_: old-pkgs: {
uservars = import ./user/variables.nix;
dhist = dhist.packages.${system}.dhist;
alacritty = (old-pkgs.alacritty.overrideAttrs
(old-alacritty: rec {
src = alacritty-sixel;
cargoDeps = old-alacritty.cargoDeps.overrideAttrs
(old-pkgs.lib.const {
inherit src;
outputHash =
"sha256-aNatd4LC4lv0bDpVfUONdtEn9OPahVBZ9ch14pWWCnM=";
});
}));
ranger = (old-pkgs.ranger.overridePythonAttrs (old-ranger: rec {
src = ranger-sixel;
checkInputs = [ ];
propagatedBuildInputs = with old-pkgs.python3Packages;
old-ranger.propagatedBuildInputs ++ [ astroid pylint pytest ];
}));
material-wifi-icons = pkgs.stdenv.mkDerivation rec {
name = "material-wifi-icons";
src = material-wifi-icons;
installPhase = let dest = "$out/share/fonts/${name}";
in ''
mkdir -p ${dest}
cp material-wifi.ttf ${dest}
'';
};
})
(import ./scripts { inherit config pkgs lib; })
];
})
home-manager.nixosModules.home-manager
{
home-manager.useGlobalPkgs = true;
home-manager.useUserPackages = true;
home-manager.users.lelgenio = import ./user/home.nix;
home-manager.backupFileExtension = "bkp";
# Optionally, use home-manager.extraSpecialArgs to pass
# arguments to home.nix
}
];
in {
nixosConfigurations = {
i15 = lib.nixosSystem {
inherit system;
modules = [ ./hosts/i15.nix ] ++ common_modules;
};
monolith = lib.nixosSystem {
inherit system;
modules = [ ./hosts/monolith.nix ] ++ common_modules;
};
};
};
}