DEPRECATED, Neutron integration with OVN
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networking-ovn/migration/infrared/tripleo-ovn-migration/roles/create-resources/templates/create-resources.sh.j2

153 lines
4.9 KiB

#!/bin/bash
set -x
source {{ overcloudrc }}
image_name={{ image_name }}
openstack image show $image_name
if [ "$?" != "0" ]
then
if [ ! -f cirros-0.5.2-x86_64-disk.img ]
then
curl -Lo cirros-0.5.2-x86_64-disk.img https://github.com/cirros-dev/cirros/releases/download/0.5.2/cirros-0.5.2-x86_64-disk.img
fi
openstack image create "cirros-ovn-migration-{{ resource_suffix }}" --file cirros-0.5.2-x86_64-disk.img \
--disk-format qcow2 --container-format bare --public
image_name="cirros-ovn-migration-{{ resource_suffix }}"
fi
openstack flavor create ovn-migration-{{ resource_suffix }} --ram 1024 --disk 1 --vcpus 1
openstack keypair create ovn-migration-{{ resource_suffix }} --private-key {{ ovn_migration_temp_dir }}/ovn_migration_ssh_key
openstack security group create ovn-migration-sg-{{ resource_suffix }}
openstack security group rule create --ingress --protocol icmp ovn-migration-sg-{{ resource_suffix }}
openstack security group rule create --ingress --protocol tcp --dst-port 22 ovn-migration-sg-{{ resource_suffix }}
openstack network create ovn-migration-net-{{ resource_suffix }}
neutron net-update ovn-migration-net-{{ resource_suffix }} --mtu 1442
openstack subnet create --network ovn-migration-net-{{ resource_suffix }} --subnet-range 172.168.168.0/24 ovn-migration-subnet-{{ resource_suffix }}
num_hypervisors=`openstack hypervisor stats show | grep count | awk '{print $4}'`
openstack server create --flavor ovn-migration-{{ resource_suffix }} --image $image_name \
--key-name ovn-migration-{{ resource_suffix }} \
--nic net-id=ovn-migration-net-{{ resource_suffix }} \
--security-group ovn-migration-sg-{{ resource_suffix }} \
--min $num_hypervisors --max $num_hypervisors \
ovn-migration-server-{{ resource_suffix }}
openstack router create ovn-migration-router-{{ resource_suffix }}
openstack router set --external-gateway {{ public_network_name }} ovn-migration-router-{{ resource_suffix }}
openstack router add subnet ovn-migration-router-{{ resource_suffix }} ovn-migration-subnet-{{ resource_suffix }}
for i in $(seq 1 $num_hypervisors)
do
num_attempts=0
while true
do
openstack server show ovn-migration-server-{{ resource_suffix }}-$i -c status | grep ACTIVE
if [ "$?" == "0" ]; then
break
fi
sleep 5
num_attempts=$((num_attempts+1))
if [ $num_attempts -gt 24 ]
then
echo "VM is not up even after 2 minutes. Something is wrong"
exit 1
fi
done
vm_ip=`openstack server show ovn-migration-server-{{ resource_suffix }}-$i -c addresses | grep addresses | awk '{ split($4, ip, "="); print ip[2]}'`
port_id=`openstack port list | grep $vm_ip | awk '{print $2}'`
# Wait till the port is ACTIVE
echo "Wait till the port is ACTIVE"
port_status=`openstack port show $port_id -c status | grep status | awk '{print $4}'`
num_attempts=0
while [ "$port_status" != "ACTIVE" ]
do
num_attempts=$((num_attempts+1))
sleep 5
port_status=`openstack port show $port_id -c status | grep status | awk '{print $4}'`
echo "Port status = $port_status"
if [ $num_attempts -gt 24 ]
then
echo "Port is not up even after 2 minutes. Something is wrong"
exit 1
fi
done
echo "VM is up and the port is ACTIVE"
server_ip=`openstack floating ip create --port $port_id \
{{ public_network_name }} -c floating_ip_address | grep floating_ip_address \
| awk '{print $4'}`
echo $server_ip >> {{ ovn_migration_temp_dir }}/server_fips
# Wait till the VM allows ssh connections
vm_status="down"
num_attempts=0
while [ "$vm_status" != "up" ]
do
num_attempts=$((num_attempts+1))
sleep 5
openstack console log show ovn-migration-server-{{ resource_suffix }}-$i | grep "login:"
if [ "$?" == "0" ]
then
vm_status="up"
else
if [ $num_attempts -gt 60 ]
then
echo "VM is not up with login prompt even after 5 minutes. Something is wrong."
# Even though something seems wrong, lets try and ping.
break
fi
fi
done
done
chmod 0600 {{ ovn_migration_temp_dir }}/ovn_migration_ssh_key
for server_ip in `cat {{ ovn_migration_temp_dir }}/server_fips`
do
num_attempts=0
vm_reachable="false"
while [ "$vm_reachable" != "true" ]
do
num_attempts=$((num_attempts+1))
sleep 1
ping -c 3 $server_ip
if [ "$?" == "0" ]
then
vm_reachable="true"
else
if [ $num_attempts -gt 60 ]
then
echo "VM is not pingable. Something is wrong."
exit 1
fi
fi
done
ssh -i {{ ovn_migration_temp_dir }}/ovn_migration_ssh_key -o StrictHostKeyChecking=no \
-o UserKnownHostsFile=/dev/null cirros@$server_ip date
done
echo "Done with the resource creation : exiting"
exit 0