ffdo-ansible-l2tp/roles/nrpe/files/check_bird_sessions

#!/bin/bash
#
#exitcodes
#OK=0
#WARNING=1
#CRITICAL=2

#########################################################################
# Ausgabe von birdc show proto überprüfen, ob OSPF „running“ und alle bgp „established“ sind
#########################################################################

BGPSTATUSLIST=$(birdc show proto | grep BGP | sed -e 's/.* BGP .*[0-9][0-9]* *//g')
if [ $? -gt 0 ] ; then
  echo "CRITICAL: 'birdc show proto' exits with errorcode"
  exit 2
fi

BGPCOUNTESTABLISHED=$(echo "$BGPSTATUSLIST" | grep Established | wc -l)
BGPCOUNTNOTESTABLISHED=$(echo "$BGPSTATUSLIST" | grep -v Established | wc -l)

OSPFSTATUSLIST=$(birdc show proto | grep OSPF | sed -e 's/.* OSPF .*[0-9][0-9]* *//g')
OSPFCOUNTRUNNING=$(echo "$OSPFSTATUSLIST" | grep Running | wc -l)
OSPFCOUNTNOTRUNNING=$(echo "$OSPFSTATUSLIST" | grep -v Running | wc -l)

#echo $BGPCOUNTESTABLISHED
#echo $BGPCOUNTNOTESTABLISHED
#echo OSPFRUN $OSPFCOUNTRUNNING
#echo OSPFNOT $OSPFCOUNTNOTRUNNING

if [ $BGPCOUNTNOTESTABLISHED -gt 0 ] || [ $OSPFCOUNTNOTRUNNING -gt 0 ]; then
  echo "CRITICAL: BGP not Established:$BGPCOUNTNOTESTABLISHED; OSPF not Running:$OSPFCOUNTNOTRUNNING"
  exit 2
else
  echo "OK: BGP Established: $BGPCOUNTESTABLISHED; OSPF running:$OSPFCOUNTRUNNING"
  exit 0
fi