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#!/bin/bash
. $(dirname $0)/functions
BASE=$BASEDIR/$(basename $0)-test
PREFIX=$BUILDDIR/$(basename $0)-test
# currently, we do not properly copy cdp and pdp information, so for
# comparison of RRD dumps, we just filter out those parts we do not
# expect to match anyway...
function cdp_prep_filter {
perl -n -e '$a=join("",<>); $a=~s,<(cdp_prep).*?</\1>,,msg ; print $a'
}
function pdp_prep_filter {
perl -n -e '$a=join("",<>); $a=~s,<(last_ds|value|unknown_sec).*?</\1>,,msg ; print $a'
}
function data_filter_by_time {
START="$1"
END="$2"
# <!-- 2011-03-13 08:46:00 CET / 1300002360 --> <row><v>7.9666666667e+02</v>
perl -n -e 'print unless (m,/ (\d+) -->.*<row>, && $1 >= '$START' && $1 <= '$END')'
}
FIRST=1300000000
ST=$FIRST
RRA="RRA:AVERAGE:0.5:1:100 RRA:AVERAGE:0.5:5:2 RRA:MIN:0.5:5:2 RRA:MAX:0.5:5:2 RRA:LAST:0.5:5:2"
rm -f ${PREFIX}*.rrd ${PREFIX}*.xml
$RRDTOOL create ${PREFIX}ax1.rrd --start $(($ST-1)) --step 60 DS:a:GAUGE:120:0:U DS:b:COUNTER:120:0:U $RRA
report createax1
# Test rrd_first(), #1140
RRD_FIRST=$($RRDTOOL first ${PREFIX}ax1.rrd)
[ $RRD_FIRST = 1299994020 ] ; report rrdtool first == $RRD_FIRST
cp ${BASE}ax1.rrd ${BASE}ax1-copy.rrd
UPDATEAx1=
V=10
for A in $(seq $ST 60 $(($ST + 3000)) ) ; do
UPDATEAx1="$UPDATEAx1 $A:$V"
V=$(($V + 20))
ST=$A
done
$RRDTOOL create ${PREFIX}ay1.rrd --start $ST --step 60 DS:a:GAUGE:120:0:U DS:b:COUNTER:120:0:U $RRA
report createay1
$RRDTOOL update ${PREFIX}ax1.rrd --template a $UPDATEAx1
report update ax1
$RRDTOOL create ${PREFIX}ax2.rrd --template ${PREFIX}ax1.rrd || fail "create ax2"
$RRDTOOL dump ${PREFIX}ay1.rrd > ${PREFIX}ay1.xml
$RRDTOOL dump ${PREFIX}ax2.rrd > ${PREFIX}ax2.xml
$DIFF ${PREFIX}ay1.xml ${PREFIX}ax2.xml
report "created from template matches empty RRD with same start time"
$RRDTOOL create ${PREFIX}b1.rrd --step 60 DS:b:GAUGE:120:0:U $RRA
report createb1
! $RRDTOOL create ${PREFIX}b2.rrd --template ${PREFIX}b1.rrd DS:b:COUNTER:120:0:U 2>/dev/null
report "create with template and name-clashing DS fails"
$RRDTOOL create ${PREFIX}ax3.rrd --template ${PREFIX}ax1-copy.rrd \
--source ${PREFIX}ax1.rrd || fail "create ax3"
$RRDTOOL dump ${PREFIX}ax1.rrd > ${PREFIX}ax1.xml
$RRDTOOL dump ${PREFIX}ax3.rrd > ${PREFIX}ax3.xml
$DIFF ${PREFIX}ax1.xml ${PREFIX}ax3.xml
report "create from old source as template using source for prefilling equals source"
rm -f ${PREFIX}*.rrd ${PREFIX}*.xml
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