Clear DataCentred OpenStack

clearDataCentred.sh

#!/bin/bash

for routerID in `neutron router-list | grep -viE "cfy|management|mngmnt|--|external_gateway_info|composer|cloudify" | awk -F\| '{ print $2}' | sed 's/ //g'`; do
  echo " xxx routerID is $routerID"
  export subnetID=`neutron router-port-list $routerID | grep -viE "cfy|management|fixed_ips|--|composer|cloudify" | awk -F\| '{print $5}' | awk -F: '{print $2}' | awk -F, '{print $1}' | sed -e 's/[" ]//g'`
  echo " xxx subnetID is $subnetID"
  for portIDFloating in `neutron floatingip-list | awk -F\| '{ print $5 }' | sed 's/ //g' | grep "-" | grep -v "port"`; do
    echo "  xxx portIDFloating is $portIDFloating"
    export portInSubnet=`neutron port-list -c id -c fixed_ips | grep $subnetID | grep -c "${portIDInFloating}"`
    echo "  xxx portInSubnet is $portInSubnet"
    if [ "x${portInSubnet}x" != "xx" ]; then
      if [ $portInSubnet -gt 0 ]; then
        currentFloatingIP=`neutron floatingip-list | grep $portIDFloating | awk -F\| '{ print $2 }' | sed 's/ //g'`
        neutron floatingip-disassociate $currentFloatingIP
        neutron floatingip-delete $currentFloatingIP
      fi
    fi
    echo "-----"
  done
   

  neutron router-gateway-clear $routerID
  neutron router-interface-delete $routerID $subnetID
  neutron router-delete $routerID
  
  neutron port-list -c id -c fixed_ips | grep $subnetID | awk -F\| '{print $2}' | sed 's/ //g' | xargs -I file neutron port-delete file
  neutron subnet-delete $subnetID
done

for netID in `neutron net-list | grep -viE "cfy|management|mngmnt|external|composer|cloudify" | grep "/" | awk -F\| '{ print $2}' | sed 's/ //g'`; do
  neutron net-delete $netID
done

for secGrpID in `neutron security-group-list  | grep -Ei "brocade|forti" | awk -F"\|" '{ print $2 }' | sed 's/ //g'`; do
  neutron security-group-delete $secGrpID
done

for instanceID in `nova list | grep -iE "brocade|fortigate" | awk -F"\|" '{ print $2 }' | sed 's/ //g'`; do
  nova delete $instanceID
done