4ac7376c2f
Co-Authored-By: Phillip Toohill <phillip.toohill@rackspace.com> Change-Id: I9f8c87cd39ef59db71fe3a93b09f905f71dd2feb
72 lines
2.8 KiB
Bash
72 lines
2.8 KiB
Bash
#!/usr/bin/env bash
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# Sample ``local.sh`` that configures two simple webserver instances and sets
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# up a Neutron LBaaS Version 2 loadbalancer backed by Octavia.
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# Keep track of the DevStack directory
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TOP_DIR=$(cd $(dirname "$0") && pwd)
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BOOT_DELAY=60
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# Import common functions
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source ${TOP_DIR}/functions
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# Use openrc + stackrc for settings
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source ${TOP_DIR}/stackrc
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# Destination path for installation ``DEST``
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DEST=${DEST:-/opt/stack}
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if is_service_enabled nova; then
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# Get OpenStack demo user auth
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source ${TOP_DIR}/openrc demo demo
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# Create an SSH key to use for the instances
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DEVSTACK_LBAAS_SSH_KEY_NAME=$(hostname)_DEVSTACK_LBAAS_SSH_KEY_RSA
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DEVSTACK_LBAAS_SSH_KEY_DIR=${TOP_DIR}
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DEVSTACK_LBAAS_SSH_KEY=${DEVSTACK_LBAAS_SSH_KEY_DIR}/${DEVSTACK_LBAAS_SSH_KEY_NAME}
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rm -f ${DEVSTACK_LBAAS_SSH_KEY}.pub ${DEVSTACK_LBAAS_SSH_KEY}
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ssh-keygen -b 2048 -t rsa -f ${DEVSTACK_LBAAS_SSH_KEY} -N ""
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nova keypair-add --pub_key=${DEVSTACK_LBAAS_SSH_KEY}.pub ${DEVSTACK_LBAAS_SSH_KEY_NAME}
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# Add tcp/22,80 and icmp to default security group
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nova secgroup-add-rule default tcp 22 22 0.0.0.0/0
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nova secgroup-add-rule default tcp 80 80 0.0.0.0/0
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nova secgroup-add-rule default icmp -1 -1 0.0.0.0/0
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# Boot some instances
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NOVA_BOOT_ARGS="--key-name ${DEVSTACK_LBAAS_SSH_KEY_NAME} --image $(nova image-list | awk '/ cirros-0.3.0-x86_64-disk / {print $2}') --flavor 1 --nic net-id=$(neutron net-list | awk '/ private / {print $2}')"
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nova boot ${NOVA_BOOT_ARGS} node1
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nova boot ${NOVA_BOOT_ARGS} node2
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echo "Waiting ${BOOT_DELAY} seconds for instances to boot"
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sleep ${BOOT_DELAY}
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IP1=$(nova show node1 | grep "private network" | awk '{print $5}')
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IP2=$(nova show node2 | grep "private network" | awk '{print $5}')
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ssh-keygen -R ${IP1}
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ssh-keygen -R ${IP2}
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# Run a simple web server on the instances
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scp -i ${DEVSTACK_LBAAS_SSH_KEY} -o StrictHostKeyChecking=no ${TOP_DIR}/webserver.sh cirros@${IP1}:webserver.sh
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scp -i ${DEVSTACK_LBAAS_SSH_KEY} -o StrictHostKeyChecking=no ${TOP_DIR}/webserver.sh cirros@${IP2}:webserver.sh
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screen_process node1 "ssh -i ${DEVSTACK_LBAAS_SSH_KEY} -o StrictHostKeyChecking=no cirros@${IP1} ./webserver.sh"
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screen_process node2 "ssh -i ${DEVSTACK_LBAAS_SSH_KEY} -o StrictHostKeyChecking=no cirros@${IP2} ./webserver.sh"
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fi
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if is_service_enabled q-lbaasv2; then
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neutron lbaas-loadbalancer-create --name lb1 private-subnet
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sleep 10
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neutron lbaas-listener-create --loadbalancer lb1 --protocol HTTP --protocol-port 80 --name listener1
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sleep 10
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neutron lbaas-pool-create --lb-algorithm ROUND_ROBIN --listener listener1 --protocol HTTP --name pool1
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neutron lbaas-member-create --subnet private-subnet --address ${IP1} --protocol-port 80 pool1
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neutron lbaas-member-create --subnet private-subnet --address ${IP2} --protocol-port 80 pool1
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fi
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