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#!/bin/bash
# Test deployment of octavia.
set -o xtrace
set -o errexit
# Enable unbuffered output for Ansible in Jenkins.
export PYTHONUNBUFFERED=1
function register_amphora_image {
amphora_url=https://tarballs.opendev.org/openstack/octavia/test-images/test-only-amphora-x64-haproxy-ubuntu-bionic.qcow2
curl -o amphora.qcow2 $amphora_url
(. /etc/kolla/octavia-openrc.sh && openstack image create amphora-x64-haproxy --file amphora.qcow2 --tag amphora --disk-format qcow2 --property hw_architecture='x86_64' --property hw_rng_model=virtio)
}
function test_octavia {
register_amphora_image
# Smoke test.
openstack loadbalancer list
# Create a Loadblanacer
openstack loadbalancer create --name lb --vip-subnet-id demo-subnet --wait
# Create a server to act as a backend.
openstack server create --wait --image cirros --flavor m1.tiny --key-name mykey --network demo-net lb_member --wait
member_fip=$(openstack floating ip create public1 -f value -c floating_ip_address)
openstack server add floating ip lb_member ${member_fip}
member_ip=$(openstack floating ip show ${member_fip} -f value -c fixed_ip_address)
# Dummy HTTP server.
attempts=12
for i in $(seq 1 ${attempts}); do
if ssh -v -o BatchMode=yes -o StrictHostKeyChecking=no cirros@${member_fip} 'nohup sh -c "while true; do echo -e \"HTTP/1.1 200 OK\n\n $(date)\" | sudo nc -l -p 8000; done &"'; then
break
elif [[ $i -eq ${attempts} ]]; then
echo "Failed to access server via SSH after ${attempts} attempts"
echo "Console log:"
openstack console log show lb_member
return 1
else
echo "Cannot access server - retrying"
fi
sleep 10
done
openstack loadbalancer listener create --name listener --protocol HTTP --protocol-port 8000 --wait lb
openstack loadbalancer pool create --name pool --lb-algorithm ROUND_ROBIN --listener listener --protocol HTTP --wait
openstack loadbalancer member create --subnet-id demo-subnet --address ${member_ip} --protocol-port 8000 pool --wait
# Add a floating IP to the load balancer.
lb_fip=$(openstack floating ip create public1 -f value -c name)
lb_vip=$(openstack loadbalancer show lb -f value -c vip_address)
lb_port_id=$(openstack port list --fixed-ip ip-address=$lb_vip -f value -c ID)
openstack floating ip set $lb_fip --port $lb_port_id
# Attempt to access the load balanced HTTP server.
attempts=12
for i in $(seq 1 ${attempts}); do
if curl $lb_fip:8000; then
break
elif [[ $i -eq ${attempts} ]]; then
echo "Failed to access load balanced service after ${attempts} attempts"
return 1
else
echo "Cannot access load balancer - retrying"
fi
sleep 10
done
# Clean up.
openstack loadbalancer delete lb --cascade --wait
openstack floating ip delete ${lb_fip}
openstack server remove floating ip lb_member ${member_fip}
openstack floating ip delete ${member_fip}
openstack server delete --wait lb_member
}
function test_octavia_logged {
. /etc/kolla/admin-openrc.sh
. ~/openstackclient-venv/bin/activate
test_octavia
}
function test_octavia_setup {
echo "Testing Octavia"
test_octavia_logged > /tmp/logs/ansible/test-octavia 2>&1
result=$?
if [[ $result != 0 ]]; then
echo "Testing Octavia failed. See ansible/test-octavia for details"
else
echo "Successfully tested Octavia. See ansible/test-octavia for details"
fi
return $result
}
test_octavia_setup