dockutil 2.0.5 -> 3.0.2 (#167488)

* dockutil 2.0.5 -> 3.0.2

Implement required changes to dockutil to handle newer version of package: 3.0.2

* Add gzip to inputs, remove pbzx as it is unused

* Utilise recommended changes reducing build dependencies and following darwin patterns more closely.
Note; this changeset does maintain the symlinking of $out/usr/local/bin in order to resolve an issue with crashing.

* Apply format/lint with nixfmt

pkgs/os-specific/darwin/dockutil/default.nix

@@ -1,24 +1,29 @@
-{ lib, stdenv, fetchFromGitHub }:
+{ lib, stdenv, fetchurl, libarchive, p7zip }:
-
 stdenv.mkDerivation rec {
   pname = "dockutil";
-  version = "2.0.5";
+  version = "3.0.2";
 
-  src = fetchFromGitHub {
+  src = fetchurl {
-    owner  = "kcrawford";
+    url =
-    repo   = "dockutil";
+      "https://github.com/kcrawford/dockutil/releases/download/${version}/dockutil-${version}.pkg";
-    rev    = version;
+    sha256 = "175137ea747e83ed221d60b18b712b256ed31531534cde84f679487d337668fd";
-    sha256 = "sha256-8tDkueCTCtvxc7owp3K9Tsrn4hL79CM04zBNv7AcHgA=";
   };
 
   dontBuild = true;
 
+  nativeBuildInputs = [ libarchive p7zip ];
+
+  unpackPhase = ''
+    7z x $src
+    bsdtar -xf Payload~
+  '';
+
   installPhase = ''
     runHook preInstall
-
     mkdir -p $out/bin
-    install -Dm755 scripts/dockutil -t $out/bin
+    mkdir -p $out/usr/local/bin
-
+    install -Dm755 usr/local/bin/dockutil -t $out/usr/local/bin
+    ln -rs $out/usr/local/bin/dockutil $out/bin/dockutil
     runHook postInstall
   '';