mirror of
https://github.com/rsyslog/rsyslog.git
synced 2025-12-19 23:10:41 +01:00
a43a03f17e
This is required to support parallel test runs. Among others, make thise files dynamic: * test-spool * rsyslog.input * rsyslog.out*.log * tmp.in Also: * convert presort test statement to function * cleanup imfile truncation test * cleanup imfile-growing-file-id test some cruft was left due to copy and paste error * serialize mysql tests
127 lines
3.7 KiB
Bash
Executable File
127 lines
3.7 KiB
Bash
Executable File
#!/bin/bash
|
|
# This file is part of the rsyslog project, released under ASL 2.0
|
|
|
|
# This test checks that omprog restarts the external program when it
|
|
# terminates prematurely, and that it does so without leaking file
|
|
# descriptors. Two cases are checked: termination of the program when
|
|
# omprog is going to write to the pipe (to send a message to the
|
|
# program), and when omprog is going to read from the pipe (when it
|
|
# is expecting the program to confirm the last message).
|
|
. $srcdir/diag.sh init
|
|
|
|
uname -a
|
|
if [ `uname` = "SunOS" ] ; then
|
|
echo "This test currently does not work on all flavors of Solaris"
|
|
echo "looks like a problem with signal delivery to the script"
|
|
exit 77
|
|
fi
|
|
|
|
$srcdir/diag.sh check-command-available lsof
|
|
generate_conf
|
|
add_conf '
|
|
module(load="../plugins/omprog/.libs/omprog")
|
|
|
|
template(name="outfmt" type="string" string="%msg%\n")
|
|
|
|
:msg, contains, "msgnum:" {
|
|
action(
|
|
type="omprog"
|
|
binary="'$RSYSLOG_DYNNAME'.omprog-restart-terminated-bin.sh"
|
|
template="outfmt"
|
|
name="omprog_action"
|
|
queue.type="Direct" # the default; facilitates sync with the child process
|
|
confirmMessages="on" # facilitates sync with the child process
|
|
action.resumeRetryCount="10"
|
|
action.resumeInterval="1"
|
|
action.reportSuspensionContinuation="on"
|
|
signalOnClose="off"
|
|
)
|
|
}
|
|
'
|
|
|
|
# we need a test-specifc program name, as we use it inside the process table
|
|
cp -f $srcdir/testsuites/omprog-restart-terminated-bin.sh $RSYSLOG_DYNNAME.omprog-restart-terminated-bin.sh
|
|
|
|
startup
|
|
. $srcdir/diag.sh wait-startup
|
|
injectmsg 0 1
|
|
. $srcdir/diag.sh wait-queueempty
|
|
|
|
. $srcdir/diag.sh getpid
|
|
start_fd_count=$(lsof -p $pid | wc -l)
|
|
|
|
injectmsg 1 1
|
|
injectmsg 2 1
|
|
. $srcdir/diag.sh wait-queueempty
|
|
|
|
pkill -USR1 -f $RSYSLOG_DYNNAME.omprog-restart-terminated-bin.sh
|
|
sleep 1 # ensure signal is delivered on (very) slow machines
|
|
|
|
injectmsg 3 1
|
|
injectmsg 4 1
|
|
. $srcdir/diag.sh wait-queueempty
|
|
|
|
pkill -TERM -f $RSYSLOG_DYNNAME.omprog-restart-terminated-bin.sh
|
|
sleep 1 # ensure signal is delivered on (very) slow machines
|
|
|
|
injectmsg 5 1
|
|
injectmsg 6 1
|
|
injectmsg 7 1
|
|
. $srcdir/diag.sh wait-queueempty
|
|
|
|
pkill -USR1 -f $RSYSLOG_DYNNAME.omprog-restart-terminated-bin.sh
|
|
sleep 1 # ensure signal is delivered on (very) slow machines
|
|
|
|
injectmsg 8 1
|
|
injectmsg 9 1
|
|
. $srcdir/diag.sh wait-queueempty
|
|
|
|
end_fd_count=$(lsof -p $pid | wc -l)
|
|
child_pid=$(ps -ef | grep "[o]mprog-restart-terminated-bin.sh" | awk '{print $2}')
|
|
child_netstat=$(netstat -p | grep "$child_pid/bash")
|
|
|
|
shutdown_when_empty
|
|
wait_shutdown
|
|
|
|
EXPECTED="Starting
|
|
Received msgnum:00000000:
|
|
Received msgnum:00000001:
|
|
Received msgnum:00000002:
|
|
Received SIGUSR1, will terminate after the next message
|
|
Received msgnum:00000003:
|
|
Terminating without confirming the last message
|
|
Starting
|
|
Received msgnum:00000003:
|
|
Received msgnum:00000004:
|
|
Received SIGTERM, terminating
|
|
Starting
|
|
Received msgnum:00000005:
|
|
Received msgnum:00000006:
|
|
Received msgnum:00000007:
|
|
Received SIGUSR1, will terminate after the next message
|
|
Received msgnum:00000008:
|
|
Terminating without confirming the last message
|
|
Starting
|
|
Received msgnum:00000008:
|
|
Received msgnum:00000009:
|
|
Terminating normally"
|
|
|
|
cmp_exact $RSYSLOG_OUT_LOG
|
|
|
|
if [[ "$start_fd_count" != "$end_fd_count" ]]; then
|
|
echo "file descriptor leak: started with $start_fd_count open files, ended with $end_fd_count"
|
|
error_exit 1
|
|
fi
|
|
|
|
# Check also that the child process does not inherit open fds from
|
|
# rsyslog (apart from the pipe), by checking it has no open sockets.
|
|
# During the test, rsyslog has at least one socket open, by imdiag
|
|
# (port 13500).
|
|
if [[ "$child_netstat" != "" ]]; then
|
|
echo "child process has socket(s) open (should have none):"
|
|
echo "$child_netstat"
|
|
error_exit 1
|
|
fi
|
|
|
|
exit_test
|