Adding upstream version 255.4.upstream/255.4

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 43 insertions, 0 deletions

diff --git a/test/units/testsuite-23.runtime-bind-paths.sh b/test/units/testsuite-23.runtime-bind-paths.sh
new file mode 100755
index 0000000..65c2dbf
--- /dev/null
+++ b/test/units/testsuite-23.runtime-bind-paths.sh
@@ -0,0 +1,43 @@
+#!/usr/bin/env bash
+# SPDX-License-Identifier: LGPL-2.1-or-later
+# shellcheck disable=SC2016
+set -eux
+set -o pipefail
+
+# Test adding new BindPaths while unit is already running
+
+at_exit() {
+    set +e
+
+    rm -f /run/testsuite-23-marker-{fixed,runtime}
+    rm -fr /run/inaccessible
+}
+
+trap at_exit EXIT
+
+echo "MARKER_FIXED" >/run/testsuite-23-marker-fixed
+mkdir /run/inaccessible
+
+systemctl start testsuite-23-namespaced.service
+
+# Ensure that inaccessible paths aren't bypassed by the runtime setup,
+(! systemctl bind --mkdir testsuite-23-namespaced.service /run/testsuite-23-marker-fixed /run/inaccessible/testfile-marker-fixed)
+
+echo "MARKER_WRONG" >/run/testsuite-23-marker-wrong
+echo "MARKER_RUNTIME" >/run/testsuite-23-marker-runtime
+
+# Mount twice to exercise mount-beneath (on kernel 6.5+, on older kernels it will just overmount)
+systemctl bind --mkdir testsuite-23-namespaced.service /run/testsuite-23-marker-wrong /tmp/testfile-marker-runtime
+test "$(systemctl show -P SubState testsuite-23-namespaced.service)" = "running"
+systemctl bind --mkdir testsuite-23-namespaced.service /run/testsuite-23-marker-runtime /tmp/testfile-marker-runtime
+
+timeout 10 bash -xec 'while [[ "$(systemctl show -P SubState testsuite-23-namespaced.service)" == running ]]; do sleep .5; done'
+systemctl is-active testsuite-23-namespaced.service
+
+# Now test that systemctl bind fails when attempted on a non-namespaced unit
+systemctl start testsuite-23-non-namespaced.service
+
+(! systemctl bind --mkdir testsuite-49-non-namespaced.service /run/testsuite-23-marker-runtime /tmp/testfile-marker-runtime)
+
+timeout 10 bash -xec 'while [[ "$(systemctl show -P SubState testsuite-23-non-namespaced.service)" == running ]]; do sleep .5; done'
+(! systemctl is-active testsuite-23-non-namespaced.service)