nixos-config/flake.nix
2021-11-21 19:07:12 +01:00

126 lines
3.5 KiB
Nix

{
description = "System config";
inputs = {
nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
home-manager = {
url = "github:nix-community/home-manager";
inputs.nixpkgs.follows = "nixpkgs";
};
flake-utils.url = "github:numtide/flake-utils";
ha-now-playing = {
url = "git+ssh://git@git.datarift.nl/erwin/ha-now-playing.git?ref=main";
inputs.nixpkgs.follows = "nixpkgs";
inputs.utils.follows = "flake-utils";
};
pamedia = {
url = "git+ssh://git@git.datarift.nl/erwin/pamedia.git?ref=main";
inputs.nixpkgs.follows = "nixpkgs";
inputs.utils.follows = "flake-utils";
};
};
outputs = { self, ha-now-playing, pamedia, ... }@inputs:
with inputs;
let
defSystem = system: baseConfig:
nixpkgs.lib.nixosSystem {
system = "${system}";
modules = [
{ _module.args.inputs = inputs; }
{ _module.args.self-overlay = self.overlay; }
{ _module.args.pamedia-overlay = pamedia.overlay; }
{ _module.args.ha-now-playing-overlay = ha-now-playing.overlay; }
({ ... }: {
imports = builtins.attrValues self.nixosModules ++ [
{
nix.nixPath = [ "nixpkgs=${nixpkgs}" ];
nixpkgs.overlays = [
self.overlay
ha-now-playing.overlay
pamedia.overlay
];
}
baseConfig
home-manager.nixosModules.home-manager
{ home-manager.useUserPackages = true; }
];
system.configurationRevision = nixpkgs.lib.mkIf (self ? rev) self.rev;
nix.registry.nixpkgs.flake = nixpkgs;
})
];
};
in
{
overlay = import ./overlays;
# overlay = final: prev: {
# unstable = import nixpkgs {
# system = "x86_64-linux";
# config.allowUnfree = true;
# };
# };
nixosModules = builtins.listToAttrs (map
(x: {
name = x;
value = import (./modules + "/${x}");
})
(builtins.attrNames (builtins.readDir ./modules)));
nixosConfigurations = {
vm1 = defSystem "x86_64-linux" {
imports = [
(import (./machines/vm1/configuration.nix) { inherit self; })
];
};
vm2 = defSystem "x86_64-linux" {
imports = [
(import (./machines/vm2/configuration.nix) { inherit self; })
];
};
loki = defSystem "x86_64-linux" {
imports = [
(import (./machines/loki/configuration.nix) { inherit self; })
];
};
};
} //
(flake-utils.lib.eachSystem [ "aarch64-linux" "x86_64-linux" ])
(system:
let
pkgs = import nixpkgs {
inherit system;
overlays = [
self.overlay
ha-now-playing.overlay
pamedia.overlay
];
config = {
allowUnsupportedSystem = true;
allowUnfree = true;
};
};
in
rec {
packages = flake-utils.lib.flattenTree {
rofi-wayland = pkgs.rofi-wayland;
# pamedia = pkgs.pamedia;
};
apps = {
rofi-wayland = flake-utils.lib.mkApp { drv = packages.rofi-wayland; };
# pamedia = flake-utils.lib.mkApp { drv = packages.pamedia; };
};
}
);
}