push sheeet

pkgs/applications/networking/cluster/helm/plugins/helm-git.nix

@@ -0,0 +1,55 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  coreutils,
+  findutils,
+  gitMinimal,
+  gnugrep,
+  gnused,
+  makeWrapper,
+}:
+
+stdenv.mkDerivation rec {
+  pname = "helm-git";
+  version = "1.4.1";
+
+  src = fetchFromGitHub {
+    owner = "aslafy-z";
+    repo = "helm-git";
+    rev = "v${version}";
+    sha256 = "sha256-gMx61fhAaiYHYd/so65DEBKANZZO826AFLU1FIE3hSs=";
+  };
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  # NOTE: helm-git is comprised of shell scripts.
+  dontBuild = true;
+
+  installPhase = ''
+    install -dm755 $out/helm-git
+    install -m644 -Dt $out/helm-git plugin.yaml
+    cp helm-git helm-git-plugin.sh $out/helm-git/
+
+    patchShebangs $out/helm-git/helm-git{,-plugin.sh}
+    wrapProgram $out/helm-git/helm-git \
+        --prefix PATH : ${
+          lib.makeBinPath [
+            coreutils
+            findutils
+            gitMinimal
+            gnugrep
+            gnused
+          ]
+        }
+
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    description = "Helm downloader plugin that provides GIT protocol support";
+    homepage = "https://github.com/aslafy-z/helm-git";
+    license = licenses.mit;
+    maintainers = with maintainers; [ flokli ];
+  };
+}