depot/third_party/nixpkgs/pkgs/development/tools/buildah/wrapper.nix

{
  buildah-unwrapped,
  runCommand,
  makeWrapper,
  symlinkJoin,
  lib,
  stdenv,
  extraPackages ? [ ],
  runc, # Default container runtime
  crun, # Container runtime (default with cgroups v2 for podman/buildah)
  conmon, # Container runtime monitor
  slirp4netns, # User-mode networking for unprivileged namespaces
  fuse-overlayfs, # CoW for images, much faster than default vfs
  util-linux, # nsenter
  iptables,
  aardvark-dns,
  netavark,
  passt,
}:

let
  binPath = lib.makeBinPath (
    [
    ]
    ++ lib.optionals stdenv.hostPlatform.isLinux [
      runc
      crun
      conmon
      slirp4netns
      fuse-overlayfs
      util-linux
      iptables
    ]
    ++ extraPackages
  );

  helpersBin = symlinkJoin {
    name = "${buildah-unwrapped.pname}-helper-binary-wrapper-${buildah-unwrapped.version}";

    # this only works for some binaries, others may need to be added to `binPath` or in the modules
    paths =
      [
      ]
      ++ lib.optionals stdenv.hostPlatform.isLinux [
        aardvark-dns
        netavark
        passt
      ];
  };

in
runCommand buildah-unwrapped.name
  {
    name = "${buildah-unwrapped.pname}-wrapper-${buildah-unwrapped.version}";
    inherit (buildah-unwrapped) pname version passthru;

    preferLocalBuild = true;

    meta = builtins.removeAttrs buildah-unwrapped.meta [ "outputsToInstall" ];

    outputs = [
      "out"
      "man"
    ];

    nativeBuildInputs = [
      makeWrapper
    ];

  }
  ''
    ln -s ${buildah-unwrapped.man} $man

    mkdir -p $out/bin
    ln -s ${buildah-unwrapped}/share $out/share
    makeWrapper ${buildah-unwrapped}/bin/buildah $out/bin/buildah \
      --set CONTAINERS_HELPER_BINARY_DIR ${helpersBin}/bin \
      --prefix PATH : ${binPath}
  ''