168 lines
6.1 KiB
Bash
Executable File
168 lines
6.1 KiB
Bash
Executable File
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#!/usr/bin/env bash
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# **lb.sh**
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# Sanity check that loadbalancer service is created with NFP
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echo "*********************************************************************"
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echo "Begin NFP Exercise: $0"
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echo "*********************************************************************"
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# Settings
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# ========
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# This script exits on an error so that errors don't compound and you see
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# only the first error that occurred.
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set -o errexit
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# Keep track of the current directory
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EXERCISE_DIR=$(cd $(dirname "$0") && pwd)
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TOP_DIR=$(cd $EXERCISE_DIR/..; pwd)
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source $TOP_DIR/openrc neutron service
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source $TOP_DIR/exercises/nfp_lib.sh
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create_gbp_resources() {
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# E-W insertion
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gbp servicechain-node-create --service-profile base_mode_lb --template-file $TOP_DIR/nfp-templates/haproxy_lbaasv2.template LB-NODE
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gbp servicechain-spec-create --nodes "LB-NODE" lb_chainspec
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gbp policy-action-create --action-type REDIRECT --action-value lb_chainspec redirect-to-lb
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gbp policy-classifier-create --protocol tcp --direction bi lb-webredirect
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gbp policy-rule-create --classifier lb-webredirect --actions redirect-to-lb lb-webredirect-rule
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gbp policy-rule-set-create --policy-rules "lb-webredirect-rule" lb-webredirect-ruleset
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gbp network-service-policy-create --network-service-params type=ip_single,name=vip_ip,value=self_subnet lb_nsp
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gbp group-create lb-consumer --consumed-policy-rule-sets "lb-webredirect-ruleset=None"
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gbp group-create lb-provider --provided-policy-rule-sets "lb-webredirect-ruleset=None" --network-service-policy lb_nsp
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# Poll for group status till it becomes ACTIVE/ERROR. Polling timeout is 600 secs.
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check_group_status lb-provider 600
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}
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delete_gbp_resources() {
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gbp group-delete lb-consumer
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gbp group-delete lb-provider
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gbp network-service-policy-delete lb_nsp
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gbp policy-rule-set-delete lb-webredirect-ruleset
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gbp policy-rule-delete lb-webredirect-rule
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gbp policy-classifier-delete lb-webredirect
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gbp policy-action-delete redirect-to-lb
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gbp servicechain-spec-delete lb_chainspec
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gbp servicechain-node-delete LB-NODE
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# Added sleep 60 sec to complete delete operation
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sleep 60
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}
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validate_gbp_resources() {
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ServiceChainInstanceCount=`gbp sci-list -f value | grep lb-provider | wc -l`
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if [ "$ServiceChainInstanceCount" -eq "1" ]; then
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echo "Chain creation Succeeded"
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else
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echo "Chain creation failed"
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fi
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}
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validate_loadbalancer_resources() {
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LBPoolCount=`neutron lbaas-pool-list -f value | wc -l`
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if [ "$LBPoolCount" -eq "1" ]; then
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echo "LB Pool resources created"
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LBPoolUUID=`neutron lbaas-pool-list -f value | awk '{print $1}'`
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#PoolRsourcesList=$(neutron lbaas-pool-list -f value -c id)
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#for pool in $(echo $PoolRsourcesList | tr " " "\n")
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#do
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# LBPoolStatus=`neutron lbaas-pool-show $LBPoolUUID -f value -c status`
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# echo "LB Pool resource is in $LBPoolStatus state"
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#done
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else
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echo "LB Pool resource not created"
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fi
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LBHMCount=`neutron lbaas-healthmonitor-list -f value | wc -l`
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if [ "$LBHMCount" -eq "1" ]; then
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echo "LB Healthmonitor resource created"
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else
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echo "LB Healthmonitor resource not created"
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fi
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gbp policy-target-create --policy-target-group lb-provider provider_pt1
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# Poll for group status till it becomes ACTIVE/ERROR. Polling timeout is 300 secs.
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check_group_status lb-provider 300
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LBMemberCount=`neutron lbaas-member-list $LBPoolUUID -f value | wc -l`
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if [ "$LBMemberCount" -eq "1" ]; then
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echo "LB Member resource created"
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else
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echo "LB Member resource not created"
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fi
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gbp policy-target-create --policy-target-group lb-provider provider_pt2
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# Poll for group status till it becomes ACTIVE/ERROR. Polling timeout is 300 secs.
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check_group_status lb-provider 300
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LBMemberCount=`neutron lbaas-member-list $LBPoolUUID -f value | wc -l`
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if [ "$LBMemberCount" -eq "2" ]; then
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echo "LB Member resource created"
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else
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echo "LB Member resource not created"
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fi
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gbp policy-target-delete provider_pt1
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# Poll for group status till it becomes ACTIVE/ERROR. Polling timeout is 300 secs.
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check_group_status lb-provider 300
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LBMemberCount=`neutron lbaas-member-list $LBPoolUUID -f value | wc -l`
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if [ "$LBMemberCount" -eq "1" ]; then
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echo "LB Member resource deleted"
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else
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echo "LB Member resource not deleted"
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fi
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gbp policy-target-delete provider_pt2
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# Poll for group status till it becomes ACTIVE/ERROR. Polling timeout is 300 secs.
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check_group_status lb-provider 300
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LBMemberCount=`neutron lbaas-member-list $LBPoolUUID -f value | wc -l`
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if [ "$LBMemberCount" -eq "0" ]; then
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echo "LB Member resource deleted"
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else
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echo "LB Member resource not deleted"
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fi
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}
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update_gbp_resources() {
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gbp group-delete lb-provider
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# Added sleep 60 sec to complete delete operation
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sleep 60
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gbp group-delete lb-consumer
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ServiceChainInstanceCount=`gbp sci-list -f value | grep lb-provider | wc -l`
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if [ "$ServiceChainInstanceCount" -eq "0" ]; then
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echo "Chain deleted"
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else
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echo "Chain not deleted"
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fi
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# Service chain creation/deletion through PRS update
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gbp group-create lb-consumer --consumed-policy-rule-sets "lb-webredirect-ruleset=None"
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gbp group-create lb-provider
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ServiceChainInstanceCount=`gbp sci-list -f value | grep lb-provider | wc -l`
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if [ "$ServiceChainInstanceCount" -eq "0" ]; then
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echo "Chain not created"
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else
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echo "Chain not deleted"
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fi
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gbp group-update lb-provider --provided-policy-rule-sets "lb-webredirect-ruleset=None" --network-service-policy lb_nsp
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# Poll for group status till it becomes ACTIVE/ERROR. Polling timeout is 600 secs.
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check_group_status lb-provider 600
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ServiceChainInstanceCount=`gbp sci-list -f value | grep lb-provider | wc -l`
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if [ "$ServiceChainInstanceCount" -eq "1" ]; then
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echo "Chain created"
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else
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echo "Chain not created"
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fi
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}
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create_gbp_resources
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validate_gbp_resources
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validate_loadbalancer_resources
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update_gbp_resources
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delete_gbp_resources
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