Merge pull request #28836 from msekletar/aux-scope

core/manager: add dbus API to create auxiliary scope from running service

test/units/testsuite-07.aux-scope.sh

@@ -0,0 +1,34 @@
+#!/usr/bin/env bash
+# SPDX-License-Identifier: LGPL-2.1-or-later
+set -ex
+set -o pipefail
+
+export SYSTEMD_PAGER=cat
+
+if ! grep -q pidfd_open /proc/kallsyms; then
+    echo "pidfds not available, skipping the test..."
+    exit 0
+fi
+
+systemd-run --unit test-aux-scope.service \
+            -p Slice=aux.slice -p Type=exec -p TasksMax=99 -p CPUWeight=199 -p IPAccounting=yes \
+            /usr/lib/systemd/tests/unit-tests/manual/test-aux-scope
+kill -s USR1 "$(systemctl show --value --property MainPID test-aux-scope.service)"
+
+sleep 1
+
+systemctl status test-aux-scope.service
+# shellcheck disable=SC2009
+test "$(ps -eo pid,unit | grep -c test-aux-scope.service)" = 1
+
+systemctl status test-aux-scope.scope
+# shellcheck disable=SC2009
+test "$(ps -eo pid,unit | grep -c test-aux-scope.scope)" = 10
+
+test "$(systemctl show -p Slice --value test-aux-scope.scope)" = aux.slice
+test "$(systemctl show -p TasksMax --value test-aux-scope.scope)" = 99
+test "$(systemctl show -p CPUWeight --value test-aux-scope.scope)" = 199
+test "$(systemctl show -p IPAccounting --value test-aux-scope.scope)" = yes
+
+systemctl stop test-aux-scope.scope
+systemctl stop test-aux-scope.service