#!/bin/sh
# PCP QA Test No. 1186
# pmie retry back-off for bad host
#
# Copyright (c) 2017 Ken McDonell.  All Rights Reserved.
#

seq=`basename $0`
echo "QA output created by $seq"

# get standard environment, filters and checks
. ./common.product
. ./common.filter
. ./common.check

_cleanup()
{
    cd $here
    $sudo rm -rf $tmp $tmp.*
}

status=1	# failure is the default!
$sudo rm -rf $tmp $tmp.*
trap "_cleanup; exit \$status" 0 1 2 3 15

# real QA test starts here
cat <<End-of-File >$tmp.config
sample.long.one :no.such.host.pcp.io == 1 -> print "botch";
End-of-File

export PCP_DERIVED_CONFIG=
pmie -Dappl2 -t 12 -c $tmp.config 2>$tmp.err &

# expect back off 5 + 10 + 12 + 12 ... = 27 + 12 + ...
#
sleep 30
kill -TERM $!

cat $tmp.err >>$here/$seq.full

# eval time lines look like
# eval time: Wed Jul  5 19:51:44.118012 2017
#
sed -e 's/\:/ /'g <$tmp.err \
| $PCP_AWK_PROG '
/Evaluating task/	{ inblock = 1; next }
/expr_/			{ inblock = 0; next }
inblock == 1 && /retry delta/	{ print }
inblock == 1 && /eval time/	{ this_time = $6*3600+$7*60+$8
				  if (last_time == 0)
					print $1,$2,"start"
				  else {
					delta = int(this_time - last_time + 0.5)
					if (delta < 0)
					    delta += 24*3600
				  	print $1,$2,"last +",delta
				  }
				  last_time = this_time
				}'

# success, all done
status=0
exit
