Adding upstream version 255.4.upstream/255.4

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

1 files changed, 52 insertions, 0 deletions

diff --git a/test/units/testsuite-23.oneshot-restart.sh b/test/units/testsuite-23.oneshot-restart.sh
new file mode 100755
index 0000000..433cd69
--- /dev/null
+++ b/test/units/testsuite-23.oneshot-restart.sh
@@ -0,0 +1,52 @@
+#!/usr/bin/env bash
+# SPDX-License-Identifier: LGPL-2.1-or-later
+set -eux
+set -o pipefail
+
+# Test oneshot unit restart on failure
+
+# wait this many secs for each test service to succeed in what is being tested
+MAX_SECS=60
+
+systemd-analyze log-level debug
+
+# test one: Restart=on-failure should restart the service
+(! systemd-run --unit=oneshot-restart-one -p Type=oneshot -p Restart=on-failure /bin/bash -c "exit 1")
+
+for ((secs = 0; secs < MAX_SECS; secs++)); do
+    [[ "$(systemctl show oneshot-restart-one.service -P NRestarts)" -le 0 ]] || break
+    sleep 1
+done
+if [[ "$(systemctl show oneshot-restart-one.service -P NRestarts)" -le 0 ]]; then
+    exit 1
+fi
+
+TMP_FILE="/tmp/test-41-oneshot-restart-test"
+
+: >$TMP_FILE
+
+# test two: make sure StartLimitBurst correctly limits the number of restarts
+# and restarts execution of the unit from the first ExecStart=
+(! systemd-run --unit=oneshot-restart-two \
+        -p StartLimitIntervalSec=120 \
+        -p StartLimitBurst=3 \
+        -p Type=oneshot \
+        -p Restart=on-failure \
+        -p ExecStart="/bin/bash -c \"printf a >>$TMP_FILE\"" /bin/bash -c "exit 1")
+
+# wait for at least 3 restarts
+for ((secs = 0; secs < MAX_SECS; secs++)); do
+    [[ $(cat $TMP_FILE) != "aaa" ]] || break
+    sleep 1
+done
+if [[ $(cat $TMP_FILE) != "aaa" ]]; then
+    exit 1
+fi
+
+# wait for 5 more seconds to make sure there aren't excess restarts
+sleep 5
+if [[ $(cat $TMP_FILE) != "aaa" ]]; then
+    exit 1
+fi
+
+systemd-analyze log-level info