From 399818be8520776965d1b4973aa78999f948d861 Mon Sep 17 00:00:00 2001
From: Leon Hubrich <git@leon-hubrich.de>
Date: Sat, 27 Jun 2026 14:14:21 +0000
Subject: [PATCH] technitium-dns-server{,-library}: add update script

Assisted-by: Claude Code (claude-sonnet-4-6)
---
 .../technitium-dns-server-library/package.nix |  3 ---
 .../te/technitium-dns-server/package.nix      |  3 +--
 .../te/technitium-dns-server/update.sh        | 19 +++++++++++++++++++
 3 files changed, 20 insertions(+), 5 deletions(-)
 create mode 100755 pkgs/by-name/te/technitium-dns-server/update.sh

diff --git a/pkgs/by-name/te/technitium-dns-server-library/package.nix b/pkgs/by-name/te/technitium-dns-server-library/package.nix
index c5db4bfb27f8..8187a23d8f72 100644
--- a/pkgs/by-name/te/technitium-dns-server-library/package.nix
+++ b/pkgs/by-name/te/technitium-dns-server-library/package.nix
@@ -3,7 +3,6 @@
   buildDotnetModule,
   fetchFromGitHub,
   dotnetCorePackages,
-  nix-update-script,
 }:
 buildDotnetModule rec {
   pname = "technitium-dns-server-library";
@@ -27,8 +26,6 @@ buildDotnetModule rec {
     "TechnitiumLibrary.Security.OTP/TechnitiumLibrary.Security.OTP.csproj"
   ];
 
-  passthru.updateScript = nix-update-script { };
-
   meta = {
     changelog = "https://github.com/TechnitiumSoftware/DnsServer/blob/master/CHANGELOG.md";
     description = "Library for Authorative and Recursive DNS server for Privacy and Security";
diff --git a/pkgs/by-name/te/technitium-dns-server/package.nix b/pkgs/by-name/te/technitium-dns-server/package.nix
index 6ddd88f61f89..e4bb8b7cbaa9 100644
--- a/pkgs/by-name/te/technitium-dns-server/package.nix
+++ b/pkgs/by-name/te/technitium-dns-server/package.nix
@@ -6,7 +6,6 @@
   technitium-dns-server-library,
   libmsquic,
   nixosTests,
-  nix-update-script,
 }:
 buildDotnetModule rec {
   pname = "technitium-dns-server";
@@ -45,7 +44,7 @@ buildDotnetModule rec {
     inherit (nixosTests) technitium-dns-server;
   };
 
-  passthru.updateScript = nix-update-script { };
+  passthru.updateScript = ./update.sh;
 
   meta = {
     changelog = "https://github.com/TechnitiumSoftware/DnsServer/blob/master/CHANGELOG.md";
diff --git a/pkgs/by-name/te/technitium-dns-server/update.sh b/pkgs/by-name/te/technitium-dns-server/update.sh
new file mode 100755
index 000000000000..c4a3033366e5
--- /dev/null
+++ b/pkgs/by-name/te/technitium-dns-server/update.sh
@@ -0,0 +1,19 @@
+#!/usr/bin/env nix-shell
+#!nix-shell -I nixpkgs=./. -i bash -p curl jq common-updater-scripts gnused nix coreutils
+
+set -euo pipefail
+
+latestVersion="$(curl -s ${GITHUB_TOKEN:+-u ":$GITHUB_TOKEN"} "https://api.github.com/repos/TechnitiumSoftware/DnsServer/releases?per_page=1" | jq -r ".[0].tag_name" | sed 's/^v//')"
+currentVersion="${UPDATE_NIX_OLD_VERSION:-$(nix-instantiate --eval -E 'with import ./. {}; technitium-dns-server.version or (lib.getVersion technitium-dns-server)' | tr -d '"')}"
+
+if [[ "$currentVersion" == "$latestVersion" ]]; then
+  echo "technitium-dns-server is up-to-date: $currentVersion"
+  exit 0
+fi
+
+update-source-version technitium-dns-server-library "$latestVersion"
+update-source-version technitium-dns-server "$latestVersion"
+
+# Regenerate nuget dependencies for both packages
+$(nix-build . -A technitium-dns-server-library.fetch-deps --no-out-link)
+$(nix-build . -A technitium-dns-server.fetch-deps --no-out-link)