From cbfabf3690c8a270b67ee1338539da3a2c500bdf Mon Sep 17 00:00:00 2001
From: Emily <vcs@emily.moe>
Date: Fri, 31 Jul 2026 06:03:29 +0100
Subject: [PATCH] testSignedPackages.systemd-boot-signed: init

---
 .../sy/systemd-boot-signed/package.nix        | 67 +++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100644 pkgs/misc/signed-packages/by-name/sy/systemd-boot-signed/package.nix

diff --git a/pkgs/misc/signed-packages/by-name/sy/systemd-boot-signed/package.nix b/pkgs/misc/signed-packages/by-name/sy/systemd-boot-signed/package.nix
new file mode 100644
index 000000000000..1e6b32036abe
--- /dev/null
+++ b/pkgs/misc/signed-packages/by-name/sy/systemd-boot-signed/package.nix
@@ -0,0 +1,67 @@
+{
+  lib,
+  stdenvNoCC,
+  autopen,
+  lndir,
+  authenticodeCheckHook,
+  systemd,
+  uefiSigningKey,
+  uefiCertificate,
+}:
+
+stdenvNoCC.mkDerivation (finalAttrs: {
+  pname = "systemd-boot-signed";
+  inherit (finalAttrs.unsigned) version;
+
+  dontUnpack = true;
+  dontBuild = true;
+
+  nativeBuildInputs = [
+    lndir
+    authenticodeCheckHook
+  ];
+
+  authenticodeCertificate = uefiCertificate;
+
+  authenticodeCheckExclude = [
+    # UKIs and addons are signed as a whole, not per stub.
+    "lib/systemd/boot/efi/*.stub"
+  ];
+
+  unsigned = systemd;
+
+  pePath = "lib/systemd/boot/efi/systemd-boot${stdenvNoCC.hostPlatform.efiArch}.efi";
+
+  signedPe = autopen.lib.authenticode.mkSignedPe {
+    inherit (finalAttrs.unsigned) pname version;
+    signingKey = uefiSigningKey;
+    certificate = uefiCertificate;
+    peFile = "${finalAttrs.unsigned}/${finalAttrs.pePath}";
+  };
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/lib/systemd/boot/efi
+    lndir {"$unsigned","$out"}/lib/systemd/boot/efi
+    ln -sf "$signedPe" "$out/$pePath"
+
+    runHook postInstall
+  '';
+
+  strictDeps = true;
+
+  __structuredAttrs = true;
+
+  meta = {
+    description = "A simple UEFI boot manager (signed)";
+    inherit (systemd.meta)
+      homepage
+      license
+      platforms
+      badPlatforms
+      identifiers
+      ;
+    teams = systemd.meta.teams ++ [ lib.teams.boot-security ];
+  };
+})