rsyslog/tests/imfile-truncate.sh
Andre Lorbach 7508010750 Basic Imfile FEN API support for Solaris (#2141)
imfile: Initial implementation of solaris FEN API (without wildcards)

FEN API is used to implement simular event based file
monitoring like with inotify.

This commit provides partial functionality. It supports event-driven
processing of files but does not yet provide wildcard functionality.
Wildscards will be provided by a later commit.

This can be committed as-is because the previous code did also
not provide wildcard support, so this is an improvement for
Solaris in any case.

see also https://github.com/rsyslog/rsyslog/issues/1954
2017-12-01 12:49:38 +01:00

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#!/bin/bash
# addd 2016-10-06 by RGerhards, released under ASL 2.0
echo [imfile-truncate.sh]
. $srcdir/diag.sh check-inotify
. $srcdir/diag.sh init
. $srcdir/diag.sh generate-conf
. $srcdir/diag.sh add-conf '
module(load="../plugins/imfile/.libs/imfile")
input(type="imfile"
File="./rsyslog.input"
Tag="file:"
reopenOnTruncate="on"
)
template(name="outfmt" type="string" string="%msg:F,58:2%\n")
if $msg contains "msgnum:" then
action(
type="omfile"
file="rsyslog.out.log"
template="outfmt"
)
'
. $srcdir/diag.sh startup
# write the beginning of the file
echo 'msgnum:0
msgnum:1' > rsyslog.input
# sleep a little to give rsyslog a chance to begin processing
sleep 1
# truncate and write some more lines (see https://github.com/rsyslog/rsyslog/issues/1090)
echo 'msgnum:2' > rsyslog.input
# sleep some more
sleep 1
echo 'msgnum:3
msgnum:4' >> rsyslog.input
# give it time to finish
sleep 1
. $srcdir/diag.sh shutdown-when-empty # shut down rsyslogd when done processing messages
. $srcdir/diag.sh wait-shutdown
. $srcdir/diag.sh seq-check 0 4
. $srcdir/diag.sh exit