check_fastd

#!/bin/bash
fastd=/usr/local/bin/fastd
instance=$1
config=/etc/fastd/$instance/fastd.conf
out=/tmp/fastd.out
upwait=8
downwait=1

if [ -z "$instance" ]
then
  echo "Usage: $0 <instance-name>"
  exit 2
fi

killall fastd 2>/dev/null
$fastd -c $config 2>$out &
sleep $upwait
killall fastd 2>/dev/null
sleep $downwait
#cat $out
established=$(cat $out | grep " established" | wc -l)
if [ $established == 1 ]
then
  line=$(cat $out | grep " established")
  line=$(echo $line | awk -F"--- " '{print $2'})
  echo "OK - $line"	
  exit 0
fi
line=$(cat $out | grep -v "starting" | grep -v "terminating" | grep -v "bound" | awk -F"--- " '{print $2}' | sed -e 's/\\n/ /g' | sed -e 's/Info: //g' )
if [ -z $line ]
then
  line="No establish confirmation for $instance"
fi
echo "CRITICAL - $line"
exit 2