summaryrefslogtreecommitdiffstats
path: root/tests/imfile-readmode2-with-persists-data-during-stop.sh
blob: 552e181fd889e00ff060748a4b50ddef41db2c2a (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
#!/bin/bash
# This is part of the rsyslog testbench, licensed under ASL 2.0
. $srcdir/diag.sh check-inotify
. ${srcdir:=.}/diag.sh init
generate_conf
add_conf '
global(workDirectory="'${RSYSLOG_DYNNAME}'.spool")
module(load="../plugins/imfile/.libs/imfile")

input(type="imfile"
      File="./'$RSYSLOG_DYNNAME'.input"
      Tag="file:"
      ReadMode="2")

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

# now stop and restart rsyslog so that the file info must be
# persisted and read again on startup. Results should still be
# correct ;)
echo stopping rsyslog
shutdown_when_empty
wait_shutdown

# write some more lines - we want to check here if the initial
# polling loop properly picks up that data. Note that even in
# inotify case we do have one polling loop at startup, as this
# is required to find data written while we were stopped.
ls -l ${RSYSLOG_DYNNAME}.spool

echo 'msgnum:3
 msgnum:4' >> $RSYSLOG_DYNNAME.input

echo restarting rsyslog
startup
echo restarted rsyslog, continuing with test

echo ' msgnum:5' >> $RSYSLOG_DYNNAME.input
echo 'msgnum:6
 msgnum:7
msgnum:8' >> $RSYSLOG_DYNNAME.input
#msgnum:8 must NOT be written as it is unfinished

# 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
  error_exit 1
else
  if [ ! $NUMLINES -eq 4 ]; then
    echo "ERROR: expecting 4 headers, got $NUMLINES"
    cat $RSYSLOG_OUT_LOG
    error_exit 1
  fi
fi

## check if all the data we expect to get in the file is there

for i in {1..7}; 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
    error_exit 1
  fi
done

## if we got here, all is good :)

exit_test