63 lines
1.7 KiB
Nix
63 lines
1.7 KiB
Nix
{
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inputs,
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nixpkgs,
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...
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}: let
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inherit (builtins) concatLists attrValues mapAttrs elemAt match readDir filter listToAttrs baseNameOf readFile;
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inherit (nixpkgs.lib) hasSuffix nixosSystem genAttrs;
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inherit (nixpkgs.lib.filesystem) listFilesRecursive;
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supportedSystems = ["x86_64-linux" "x86_64-darwin" "aarch64-linux" "aarch64-darwin"];
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in rec {
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forAllSystems = f: genAttrs supportedSystems (system: f nixpkgs.legacyPackages.${system});
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buildOizys = _:
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forAllSystems (
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pkgs: let
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pkg = pkgs.callPackage ../oizys {};
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in {
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oizys = pkg;
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default = pkg;
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}
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);
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isNixFile = path: hasSuffix ".nix" path;
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mkSystem = hostname:
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nixosSystem {
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system = "x86_64-linux";
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modules =
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[../modules/common.nix]
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++ filter isNixFile (listFilesRecursive (../. + "/hosts/${hostname}"));
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specialArgs = {inherit inputs;};
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};
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mapHosts = dir:
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mapAttrs
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(name: _: mkSystem name)
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(readDir dir);
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findModules = modulesPath: listToAttrs (findModulesList modulesPath);
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# https://github.com/balsoft/nixos-config/blob/73cc2c3a8bb62a9c3980a16ae70b2e97af6e1abd/flake.nix#L109-L120
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findModulesList = dir:
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concatLists (attrValues (mapAttrs
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(name: type:
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if type == "regular"
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then [
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{
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name = elemAt (match "(.*)\\.nix" name) 0;
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value = dir + "/${name}";
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}
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]
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else if
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(readDir (dir + "/${name}"))
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? "default.nix"
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then [
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{
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inherit name;
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value = dir + "/${name}";
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}
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]
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else findModulesList (dir + "/${name}")) (readDir dir)));
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}
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