rsyslog/tests/imfile-truncate-line.sh

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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 ======================================================================
# Check if inotify header exist
if [ -n "$(find /usr/include -name 'inotify.h' -print -quit)" ]; then
echo [imfile-endregex.sh]
else
exit 77 # no inotify available, skip this test
fi
. $srcdir/diag.sh init
. $srcdir/diag.sh generate-conf
. $srcdir/diag.sh add-conf '
$MaxMessageSize 128
module(load="../plugins/imfile/.libs/imfile")
input(type="imfile"
File="./rsyslog.input"
discardTruncatedMsg="off"
Tag="file:"
startmsg.regex="^[^ ]"
ruleset="ruleset")
template(name="outfmt" type="list") {
constant(value="HEADER ")
property(name="msg" format="json")
constant(value="\n")
}
ruleset(name="ruleset") {
action(type="omfile" file="rsyslog.out.log" template="outfmt")
}
action(type="omfile" file="rsyslog2.out.log" template="outfmt")
'
. $srcdir/diag.sh startup
# write the beginning of the file
echo 'msgnum:0
msgnum:1
msgnum:2 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
msgnum:3 bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
msgnum:4 cccccccccccccccccccccccccccccccccccccccccccc
msgnum:5 dddddddddddddddddddddddddddddddddddddddddddd
msgnum:6 eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
msgnum:7 ffffffffffffffffffffffffffffffffffffffffffff
msgnum:8 gggggggggggggggggggggggggggggggggggggggggggg
msgnum:9' > rsyslog.input
# the next line terminates our test. It is NOT written to the output file,
# as imfile waits whether or not there is a follow-up line that it needs
# to combine.
echo 'END OF TEST' >> rsyslog.input
# sleep a little to give rsyslog a chance to begin processing
./msleep 500
. $srcdir/diag.sh shutdown-when-empty # shut down rsyslogd when done processing messages
. $srcdir/diag.sh wait-shutdown # we need to wait until rsyslogd is finished!
echo 'HEADER msgnum:0
HEADER msgnum:1
HEADER msgnum:2 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\\n msgnum:3 bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb\\n msgnum:4 ccccccc
HEADER ccccccccccccccccccccccccccccccccccccc\\n msgnum:5 dddddddddddddddddddddddddddddddddddddddddddd
HEADER msgnum:6 eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee\\n msgnum:7 ffffffffffffffffffffffffffffffffffffffffffff\\n msgnum:8 ggggggg
HEADER ggggggggggggggggggggggggggggggggggggg
HEADER msgnum:9' | cmp rsyslog.out.log
if [ ! $? -eq 0 ]; then
echo "invalid multiline message generated, rsyslog.out.log is:"
cat rsyslog.out.log
exit 1
fi;
grep "imfile error:.*message will be split and processed" rsyslog2.out.log > /dev/null
if [ $? -ne 0 ]; then
echo
echo "FAIL: expected error message from missing input file not found. rsyslog2.out.log is:"
cat rsyslog2.out.log
. $srcdir/diag.sh error-exit 1
fi
. $srcdir/diag.sh exit