From 7c020d25e040f8f5b525f024f0923bab2628034f Mon Sep 17 00:00:00 2001
From: Thomas Duckworth <tduck@filotimoproject.org>
Date: Mon, 4 May 2026 19:09:03 +1000
Subject: [PATCH] Add a mount unit and service for the OpenQA bootstrapping
 sysext

This is necessary to inject tests and set up the image for OpenQA testing.
---
 .../systemd/system-preset/00-kde-linux.preset |  4 +++
 .../system/kde-linux-openqa-setup.service     | 23 ++++++++++++++++
 .../system/run-extensions-openqa.mount        | 26 +++++++++++++++++++
 3 files changed, 53 insertions(+)
 create mode 100644 mkosi.extra/usr/lib/systemd/system/kde-linux-openqa-setup.service
 create mode 100644 mkosi.extra/usr/lib/systemd/system/run-extensions-openqa.mount

diff --git a/mkosi.extra/usr/lib/systemd/system-preset/00-kde-linux.preset b/mkosi.extra/usr/lib/systemd/system-preset/00-kde-linux.preset
index e0de477..9dace26 100644
--- a/mkosi.extra/usr/lib/systemd/system-preset/00-kde-linux.preset
+++ b/mkosi.extra/usr/lib/systemd/system-preset/00-kde-linux.preset
@@ -28,6 +28,9 @@ enable tuned.service
 enable vboxservice.service
 enable vmtoolsd.service
 
+# OpenQA integration
+enable run-extensions-openqa.mount
+
 # NVIDIA-specific services (shouldn't affect non-NVIDIA hardware)
 enable nvidia-hibernate.service
 enable nvidia-resume.service
@@ -43,6 +46,7 @@ enable kde-linux-btrfs.service
 enable kde-linux-configure-firefox.path
 enable kde-linux-iw-set-regdomain.path
 enable kde-linux-live-setup.service
+enable kde-linux-openqa-setup.service
 enable kde-linux-powertop.service
 enable kde-linux-volatile-var-lib-flatpak.service
 enable kde-linux-sysupdated.socket
diff --git a/mkosi.extra/usr/lib/systemd/system/kde-linux-openqa-setup.service b/mkosi.extra/usr/lib/systemd/system/kde-linux-openqa-setup.service
new file mode 100644
index 0000000..98a34ba
--- /dev/null
+++ b/mkosi.extra/usr/lib/systemd/system/kde-linux-openqa-setup.service
@@ -0,0 +1,23 @@
+# SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
+# SPDX-FileCopyrightText: 2026 Thomas Duckworth <tduck@filotimoproject.org>
+
+# This runs the bootstrapping executable that's included in the OpenQA sysext image.
+
+[Unit]
+Description=Bootstrap OpenQA Testing Environment
+ConditionVirtualization=vm
+ConditionPathIsMountPoint=/run/extensions/openqa
+
+After=systemd-sysext.service
+After=local-fs.target network-online.target
+Before=display-manager.service
+Wants=network-online.target
+
+[Service]
+Type=oneshot
+ExecStart=/usr/lib/openqa-bootstrap
+RemainAfterExit=yes
+TimeoutStartSec=300
+
+[Install]
+WantedBy=multi-user.target
diff --git a/mkosi.extra/usr/lib/systemd/system/run-extensions-openqa.mount b/mkosi.extra/usr/lib/systemd/system/run-extensions-openqa.mount
new file mode 100644
index 0000000..3e344de
--- /dev/null
+++ b/mkosi.extra/usr/lib/systemd/system/run-extensions-openqa.mount
@@ -0,0 +1,26 @@
+# SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
+# SPDX-FileCopyrightText: 2026 Thomas Duckworth <tduck@filotimoproject.org>
+
+# Mounts the OpenQA bootstrapping sysext - an erofs-formatted disk labelled kde-openqa-ext.
+# This is attached as a hard disk in QEMU.
+# This is used in OpenQA testing to do some setup and provide tests that run on the System Under Test.
+
+[Unit]
+Description=OpenQA Bootstrapping Sysext
+# We don't want people using this to inject malware on some unwitting person's system with a pen drive.
+# Hence, such dangerous things should only be allowed in a VM.
+ConditionVirtualization=vm
+ConditionPathExists=/dev/disk/by-label/kde-openqa-ext
+DefaultDependencies=no
+Before=systemd-sysext.service
+After=dev-disk-by\x2dlabel-kde\x2dopenqa\x2dext.device
+BindsTo=dev-disk-by\x2dlabel-kde\x2dopenqa\x2dext.device
+
+[Mount]
+What=/dev/disk/by-label/kde-openqa-ext
+Where=/run/extensions/openqa
+Type=erofs
+Options=ro
+
+[Install]
+WantedBy=systemd-sysext.service