rsyslog/tests/imfile-endregex.sh
Rainer Gerhards 69ef6e329b fix bad bash coding style and disable shellcheck false positives
Also now permit interactivly running tests without explicitly setting
$srcdir. This now works if we are inside ./tests and fails, as before,
when we are in a different directory.

Detected by shellcheck via CodeFactor.io
2018-10-23 13:27:37 +02:00

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#!/bin/bash
# This is part of the rsyslog testbench, licensed under ASL 2.0
# This test mimics the test imfile-readmode2.sh, but works via
# endmsg.regex. It's kind of a base test for the regex functionality.
echo ======================================================================
echo [imfile-endregex.sh]
. $srcdir/diag.sh check-inotify
. ${srcdir:=.}/diag.sh init
generate_conf
add_conf '
module(load="../plugins/imfile/.libs/imfile")
input(type="imfile"
File="./'$RSYSLOG_DYNNAME'.input"
Tag="file:"
startmsg.regex="^[^ ]")
template(name="outfmt" type="list") {
constant(value="HEADER ")
property(name="msg" format="json")
constant(value="\n")
}
if $msg contains "msgnum:" then
action(
type="omfile"
file=`echo $RSYSLOG_OUT_LOG`
template="outfmt"
)
'
startup
# write the beginning of the file
echo 'msgnum:0
msgnum:1' > $RSYSLOG_DYNNAME.input
echo 'msgnum:2' >> $RSYSLOG_DYNNAME.input
# sleep a little to give rsyslog a chance to begin processing
sleep 1
# write some more lines (see https://github.com/rsyslog/rsyslog/issues/144)
echo 'msgnum:3
msgnum:4' >> $RSYSLOG_DYNNAME.input
echo 'msgnum:5' >> $RSYSLOG_DYNNAME.input # this one shouldn't be written to the output file because of ReadMode 2
# give it time to finish
sleep 1
shutdown_when_empty # shut down rsyslogd when done processing messages
wait_shutdown # we need to wait until rsyslogd is finished!
# give it time to write the output file
sleep 1
## check if we have the correct number of messages
NUMLINES=$(grep -c HEADER $RSYSLOG_OUT_LOG 2>/dev/null)
if [ -z $NUMLINES ]; then
echo "ERROR: expecting at least a match for HEADER, maybe $RSYSLOG_OUT_LOG wasn't even written?"
cat $RSYSLOG_OUT_LOG
exit 1
else
if [ ! $NUMLINES -eq 3 ]; then
echo "ERROR: expecting 3 headers, got $NUMLINES"
cat $RSYSLOG_OUT_LOG
exit 1
fi
fi
## check if all the data we expect to get in the file is there
for i in {1..4}; do
grep msgnum:$i $RSYSLOG_OUT_LOG > /dev/null 2>&1
if [ ! $? -eq 0 ]; then
echo "ERROR: expecting the string 'msgnum:$i', it's not there"
cat $RSYSLOG_OUT_LOG
exit 1
fi
done
## if we got here, all is good :)
exit_test