forked from pub-solar/os
114 lines
2.7 KiB
Nix
114 lines
2.7 KiB
Nix
{ lib }:
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{ userFlakeNixOS, userFlakeInputs, userFlakeSelf }:
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{ dir, extern, suites, overrides, multiPkgs }:
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let
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defaultSystem = "x86_64-linux";
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experimentalFeatures = [
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"flakes"
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"nix-command"
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"ca-references"
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"ca-derivations"
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];
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modules = {
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modOverrides = { config, overrideModulesPath, ... }:
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let
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inherit (overrides) modules disabledModules;
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in
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{
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disabledModules = modules ++ disabledModules;
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imports = map
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(path: "${overrideModulesPath}/${path}")
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modules;
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};
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global = { config, pkgs, ... }: {
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home-manager = {
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useGlobalPkgs = true;
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useUserPackages = true;
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extraSpecialArgs = extern.userSpecialArgs // { suites = suites.user; };
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sharedModules = extern.userModules ++ (builtins.attrValues userFlakeSelf.homeModules);
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};
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users.mutableUsers = lib.mkDefault false;
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hardware.enableRedistributableFirmware = lib.mkDefault true;
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nix.nixPath = [
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"nixpkgs=${userFlakeNixOS}"
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"nixos-config=${userFlakeSelf}/lib/compat/nixos"
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"home-manager=${userFlakeInputs.home}"
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];
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nixpkgs.pkgs = lib.mkDefault multiPkgs.${config.nixpkgs.system};
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nix.registry = {
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devos.flake = userFlakeSelf;
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nixos.flake = userFlakeNixOS;
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override.flake = userFlakeInputs.override;
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};
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nix.package = pkgs.nixFlakes;
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nix.extraOptions = ''
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experimental-features = ${lib.concatStringsSep " "
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experimentalFeatures
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}
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'';
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system.configurationRevision = lib.mkIf (userFlakeSelf ? rev) userFlakeSelf.rev;
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};
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# Everything in `./modules/list.nix`.
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flakeModules = { imports = builtins.attrValues userFlakeSelf.nixosModules ++ extern.modules; };
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cachix = let rootCachix = "${userFlakeSelf}/cachix.nix"; in
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if builtins.pathExists rootCachix
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then rootCachix
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else { }
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;
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};
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specialArgs = extern.specialArgs // { suites = suites.system; };
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mkHostConfig = hostName:
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let
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local = {
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require = [
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"${dir}/${hostName}.nix"
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];
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networking = { inherit hostName; };
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_module.args = {
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self = userFlakeSelf;
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hosts = builtins.mapAttrs (_: host: host.config)
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(removeAttrs hosts [ hostName ]);
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};
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lib = { inherit specialArgs; };
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lib.testModule = {
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imports = builtins.attrValues modules;
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};
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};
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in
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lib.os.devosSystem {
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inherit userFlakeNixOS userFlakeInputs userFlakeSelf;
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} {
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inherit specialArgs;
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system = defaultSystem;
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modules = modules // { inherit local; };
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};
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hosts = lib.os.recImport
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{
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inherit dir;
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_import = mkHostConfig;
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};
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in
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hosts
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