flake.nix

{
  description =
    "microca: microca is a small, simple Certificate Authority tool.";

  inputs.nixpkgs.url = "nixpkgs/nixos-unstable";

  outputs = { self, nixpkgs }:
    let
      lastModifiedDate =
        self.lastModifiedDate or self.lastModified or "19700101";
      version = builtins.substring 0 8 lastModifiedDate;
      supportedSystems =
        [ "x86_64-linux" "x86_64-darwin" "aarch64-linux" "aarch64-darwin" ];
      forAllSystems = nixpkgs.lib.genAttrs supportedSystems;
      nixpkgsFor = forAllSystems (system: import nixpkgs { inherit system; });
    in {
      overlay = import ./overlay.nix { inherit self; };
      packages = forAllSystems (system:
        let pkgs = nixpkgsFor.${system};
        in {
          microca = pkgs.buildGoModule {
            pname = "microca";
            inherit version;
            src = ./.;

            vendorHash = null;
          };
        });

      defaultPackage = forAllSystems (system: self.packages.${system}.microca);
      devShells = forAllSystems (system:
        let pkgs = nixpkgsFor.${system};
        in {
          default = pkgs.mkShell {
            shellHook = ''
              PS1='\u@\h:\@; '
            '';
            nativeBuildInputs = with pkgs; [ git go gopls go-tools ];
          };
        });
    };
}