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-rwxr-xr-xtest/units/testsuite-23.oneshot-restart.sh52
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
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+#!/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