helmfile: init at 0.16.0 (#40814)

pkgs/applications/networking/cluster/helmfile/default.nix

@@ -0,0 +1,24 @@
+{ lib, buildGoPackage, fetchFromGitHub, ... }:
+
+let version = "0.16.0"; in
+
+buildGoPackage {
+  name = "helmfile-${version}";
+
+  src = fetchFromGitHub {
+    owner = "roboll";
+    repo = "helmfile";
+    rev = "v${version}";
+    sha256 = "12gxlan89h0r83aaacshh58nd1pi26gx5gkna0ksll9wsfvraj4d";
+  };
+
+  goPackagePath = "github.com/roboll/helmfile";
+
+  meta = {
+    description = "Deploy Kubernetes Helm charts";
+    homepage = https://github.com/roboll/helmfile;
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ pneumaticat ];
+    platforms = lib.platforms.unix;
+  };
+}

pkgs/top-level/all-packages.nix

@@ -20829,6 +20829,8 @@ with pkgs;
 
   helm = callPackage ../applications/audio/helm { };
 
+  helmfile = callPackage ../applications/networking/cluster/helmfile { };
+
   heptio-ark = callPackage ../applications/networking/cluster/heptio-ark { };
 
   hplip = callPackage ../misc/drivers/hplip { };