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systemd/test/units/testsuite-23.oneshot-restart.sh
Frantisek Sumsal 539af5c441 test: merge unit file related tests into TEST-23-UNIT-FILE
Rename TEST-23-TYPE-EXEC to TEST-23-UNIT-FILE and merge it with
following tests:
  - TEST-37-RUNTIMEDIRECTORYPRESERV
  - TEST-40-EXEC-COMMAND-EX
  - TEST-41-ONESHOT-RESTART
  - TEST-42-EXECSTOPPOST
  - TEST-57-ONSUCCESS-UPHOLD
2023-05-10 02:39:12 +09:00

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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
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