Add check_sip_peer_simultaneous_channels check

This commit is contained in:
Benjamin Renard 2018-11-05 18:36:15 +01:00
parent 07d7c293ae
commit e10aa41401

View file

@ -0,0 +1,75 @@
#!/bin/bash
function usage() {
[ -n "$1" ] && echo "$1" && echo
echo "Usage : $0 [-cX] [-wX] [-d] [peer]"
echo " -h Show this help message"
echo " -d Enable debug mode"
echo " -c[X] Specify critical number of simultaneous channels"
echo " -w[X] Specify warning number of simultaneous channels"
echo " [peer] Specify the peer name"
}
function debug() {
[ $DEBUG -eq 1 ] && echo -e "$( date "+%Y/%m/%d %H:%M:%S" ) - $1"
}
CRITICAL=10
WARNING=8
PEER=""
DEBUG=0
for arg in $@
do
if [ $( echo $arg|egrep -c '^-[cwdh][0-9]*$' ) -gt 0 ]
then
a=$( echo $arg|sed 's/^-\([cwdh]\).*$/\1/' )
v=$( echo $arg|sed 's/^-[cwdh]//' )
case $a in
c)
CRITICAL=$v
;;
w)
WARNING=$v
;;
d)
DEBUG=1
;;
h)
usage
exit 0
;;
esac
else
PEER="$arg"
fi
done
[ -z "$PEER" ] && usage "You must specify peer name" && exit 1
debug "Parameters : Warning = $WARNING / Critical = $CRITICAL"
[ $WARNING -gt $CRITICAL ] && usage "Warning number of simultaneous channels must be lower than critical one" && exit 1
number=$( /usr/bin/sudo -u root /usr/sbin/rasterisk -rnx "core show channels concise"|cut -d'!' -f1|grep -Ec "^SIP/$PEER-" )
if [ ! -n "$number" ]
then
echo "UNKNOW - Fail to retreive number of simultaneous channels of SIP peer $PEER"
exit 3
fi
debug "Peer $PEER simultaneous channels : $number"
if [ $number -gt $CRITICAL ]
then
st='CRITICAL'
ec=2
elif [ $number -gt $WARNING ]
then
st='WARNING'
ec=1
else
st=OK
ec=0
fi
echo "$st - $number simultaneous channels with SIP peer $PEER|'simultaneous channels':$number;$WARNING;$CRITICAL;0;$"
exit $ec