nosql-workbench: unpack with 7zz

1 files changed, 9 insertions, 20 deletions

diff --git a/pkgs/by-name/no/nosql-workbench/package.nix b/pkgs/by-name/no/nosql-workbench/package.nix
index 5bba91c285846..9fb744fa6570f 100644
--- a/pkgs/by-name/no/nosql-workbench/package.nix
+++ b/pkgs/by-name/no/nosql-workbench/package.nix
@@ -4,7 +4,7 @@
   fetchurl,
   jdk21,
   stdenv,
-  undmg
+  _7zz
 }:
 let
   pname = "nosql-workbench";
@@ -39,30 +39,19 @@ if stdenv.isDarwin then stdenv.mkDerivation {
 
   sourceRoot = ".";
 
+  nativeBuildInputs = [ _7zz ];
+
   buildInputs = [ jdk21 ];
 
   # DMG file is using APFS which is unsupported by "undmg".
-  # Fix found: https://discourse.nixos.org/t/help-with-error-only-hfs-file-systems-are-supported-on-ventura/25873/8
+  # Instead, use "7zz" to extract the contents.
   # "undmg" issue: https://github.com/matthewbauer/undmg/issues/4
   unpackCmd = ''
-    echo "Creating temp directory"
-    mnt=$(TMPDIR=/tmp mktemp -d -t nix-XXXXXXXXXX)
-
-    function finish {
-      echo "Ejecting temp directory"
-      /usr/bin/hdiutil detach $mnt -force
-      rm -rf $mnt
-    }
-    # Detach volume when receiving SIG "0"
-    trap finish EXIT
-
-    # Mount DMG file
-    echo "Mounting DMG file into \"$mnt\""
-    /usr/bin/hdiutil attach -nobrowse -mountpoint $mnt $curSrc
-
-    # Copy content to local dir for later use
-    echo 'Copying extracted content into "sourceRoot"'
-    cp -a $mnt/NoSQL\ Workbench.app $PWD/
+    runHook preUnpack
+
+    7zz x $curSrc
+
+    runHook postUnpack
   '';
 
   installPhase = ''