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core: don't consider SERVICE_SKIP_CONDITION for abnormal or failure restarts

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Fixes: #16115
This commit is contained in:
Anita Zhang 2020-06-10 01:18:00 -07:00 committed by Lennart Poettering
parent 6a881daf85
commit bb9244781c
7 changed files with 46 additions and 2 deletions
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4
src/core/service.c
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@ -1703,10 +1703,10 @@ static bool service_shall_restart(Service *s, const char **reason) {
return s->result == SERVICE_SUCCESS;
case SERVICE_RESTART_ON_FAILURE:
return s->result != SERVICE_SUCCESS;
return !IN_SET(s->result, SERVICE_SUCCESS, SERVICE_SKIP_CONDITION);
case SERVICE_RESTART_ON_ABNORMAL:
return !IN_SET(s->result, SERVICE_SUCCESS, SERVICE_FAILURE_EXIT_CODE);
return !IN_SET(s->result, SERVICE_SUCCESS, SERVICE_FAILURE_EXIT_CODE, SERVICE_SKIP_CONDITION);
case SERVICE_RESTART_ON_WATCHDOG:
return s->result == SERVICE_FAILURE_WATCHDOG;

1
test/TEST-51-ISSUE-16115/Makefile Symbolic link
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@ -0,0 +1 @@
../TEST-01-BASIC/Makefile

6
test/TEST-51-ISSUE-16115/test.sh Executable file
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@ -0,0 +1,6 @@
#!/usr/bin/env bash
set -e
TEST_DESCRIPTION="Test ExecCondition= does not restart on abnormal or failure"
. $TEST_BASE_DIR/test-functions
do_test "$@" 51

9
test/units/testsuite-51-repro-1.service Normal file
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@ -0,0 +1,9 @@
[Unit]
Description=Issue 16115 Repro with on-abnormal
[Service]
Type=simple
Restart=on-abnormal
ExecCondition=/bin/false
ExecStart=sleep 100
RestartSec=1

9
test/units/testsuite-51-repro-2.service Normal file
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@ -0,0 +1,9 @@
[Unit]
Description=Issue 16115 Repro with on-failure
[Service]
Type=simple
Restart=on-failure
ExecCondition=/bin/false
ExecStart=sleep 100
RestartSec=1

7
test/units/testsuite-51.service Normal file
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@ -0,0 +1,7 @@
[Unit]
Description=TEST-51-ISSUE-16115
[Service]
ExecStartPre=rm -f /failed /testok
ExecStart=/usr/lib/systemd/tests/testdata/units/%N.sh
Type=oneshot

12
test/units/testsuite-51.sh Executable file
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@ -0,0 +1,12 @@
#!/usr/bin/env bash
set -ex
set -o pipefail
systemctl start testsuite-51-repro-1
systemctl start testsuite-51-repro-2
sleep 5 # wait a bit in case there are restarts so we can count them below
[[ "$(systemctl show testsuite-51-repro-1 -P NRestarts)" == "0" ]]
[[ "$(systemctl show testsuite-51-repro-2 -P NRestarts)" == "0" ]]
touch /testok