webnsupdate/flake.nix

{
  description = "An http server that calls nsupdate internally";
  inputs = {
    nixpkgs.url = "nixpkgs/nixos-unstable";
    systems.url = "github:nix-systems/default";
  };

  outputs = {
    self,
    nixpkgs,
    systems,
  }: let
    forEachSupportedSystem = nixpkgs.lib.genAttrs (import systems);
  in {
    checks = forEachSupportedSystem (system: let
      pkgs = nixpkgs.legacyPackages.${system};
      inherit (nixpkgs) lib;
    in {
      fmtRust = pkgs.callPackage ./run-cmd.nix {
        src = self;
        name = "fmt-rust";
        extraNativeBuildInputs = [pkgs.rustfmt];
        cmd = "${lib.getExe pkgs.cargo} fmt --all --check --verbose";
      };
      fmtNix = pkgs.callPackage ./run-cmd.nix {
        src = self;
        name = "fmt-nix";
        cmd = "${lib.getExe pkgs.alejandra} --check .";
      };
      lintNix = pkgs.callPackage ./run-cmd.nix {
        src = self;
        name = "lint-nix";
        cmd = "${lib.getExe pkgs.statix} check .";
      };
    });
    formatter = forEachSupportedSystem (system: nixpkgs.legacyPackages.${system}.alejandra);

    packages = forEachSupportedSystem (system: let
      webnsupdate = nixpkgs.legacyPackages.${system}.callPackage ./default.nix {};
    in {
      inherit webnsupdate;
      default = webnsupdate;
    });

    overlays.default = final: prev: {
      webnsupdate = final.callPackage ./default.nix {};
    };

    nixosModules.default = ./module.nix;

    devShells = forEachSupportedSystem (system: let
      pkgs = nixpkgs.legacyPackages.${system};
    in {
      default = pkgs.mkShell {
        packages = [
          pkgs.cargo-insta
          pkgs.cargo-udeps
          pkgs.mold
        ];
      };
    });
  };
}