From a2093d3ff99d91468781c864f38767153c499e8a Mon Sep 17 00:00:00 2001
From: OPNA2608 <christoph.neidahl@gmail.com>
Date: Sun, 5 Feb 2023 11:26:46 +0100
Subject: [PATCH] haguichi: Add passthru.updateScript

The upstream repo has regular releases and elementaryOS-specific releases.
We only want the regular releases, so filter out the elementaryOS ones in a
custom updateScript.
---
 pkgs/tools/networking/haguichi/default.nix |  4 +++-
 pkgs/tools/networking/haguichi/update.sh   | 13 +++++++++++++
 2 files changed, 16 insertions(+), 1 deletion(-)
 create mode 100755 pkgs/tools/networking/haguichi/update.sh

diff --git a/pkgs/tools/networking/haguichi/default.nix b/pkgs/tools/networking/haguichi/default.nix
index 34ba1da28e4a..deb51191306d 100644
--- a/pkgs/tools/networking/haguichi/default.nix
+++ b/pkgs/tools/networking/haguichi/default.nix
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
     owner = "ztefn";
     repo = "haguichi";
     rev = version;
-    sha256 = "1kgjl9g9lyg00cfx4x28s4xyqsqk5057xv6k2cj6ckg9lkxaixvc";
+    hash = "sha256-bPeo+qTpTWYkE9PsfgooE2vsO9FIdNIdA+B5ml6i8s0=";
   };
 
   nativeBuildInputs = [
@@ -44,6 +44,8 @@ stdenv.mkDerivation rec {
     patchShebangs meson_post_install.py
   '';
 
+  passthru.updateScript = ./update.sh;
+
   meta = with lib; {
     description = "Graphical frontend for Hamachi on Linux";
     homepage = "https://haguichi.net/";
diff --git a/pkgs/tools/networking/haguichi/update.sh b/pkgs/tools/networking/haguichi/update.sh
new file mode 100755
index 000000000000..49a76a79d7ae
--- /dev/null
+++ b/pkgs/tools/networking/haguichi/update.sh
@@ -0,0 +1,13 @@
+#!/usr/bin/env nix-shell
+#!nix-shell -i bash -p curl jq common-updater-scripts
+
+set -euo pipefail
+
+version="$(
+    curl -s https://api.github.com/repos/ztefn/haguichi/releases |
+    jq '.[] | select(.target_commitish!="elementary") | .tag_name' --raw-output |
+    sort --version-sort --reverse |
+    head -n1
+)"
+
+update-source-version haguichi "$version"