create openstack resources

source ~/overcloudrc

curl https://cloud.centos.org/centos/7/images/CentOS-7-x86_64-GenericCloud.qcow2c > \
        CentOS-7-x86_64-GenericCloud.qcow2c
	
openstack image create "centos7"  --file CentOS-7-x86_64-GenericCloud.qcow2c   \
                                  --disk-format qcow2 --container-format bare \
				  --public	

 
curl -k https://ajo.es/binaries/cirros-0.4.0-x86_64-disk.img  > cirros-0.4.0-x86_64-disk.img
openstack image create "cirros"   --file cirros-0.4.0-x86_64-disk.img   \
                                  --disk-format qcow2 --container-format bare \
				  --public

openstack network create public --provider-physical-network datacentre \
                                --provider-network-type vlan \
                                --provider-segment 10 \
                                --external --share || \
    openstack network create public --provider-physical-network datacentre \
                                --provider-network-type flat \
                                --external --share

openstack subnet create --network public public --subnet-range 10.0.0.0/24 \
				         --allocation-pool start=10.0.0.20,end=10.0.0.250 \
				         --dns-nameserver 8.8.8.8 --gateway 10.0.0.1 \
				         --no-dhcp 

openstack network create private
openstack subnet create --network private private --subnet-range 192.168.99.0/24
openstack router create router1

neutron router-gateway-set router1 public
neutron router-interface-add router1 private


openstack security group create test
openstack security group rule create --ingress --protocol tcp --dst-port 22 test
openstack security group rule create --ingress --protocol icmp test
openstack security group rule create --egress test

openstack flavor create m1.tiny --disk 1 --vcpus 1 --ram 64
openstack flavor create m1.medium --disk 10 --vcpus 1 --ram 512

PRIV_NET=$(openstack network show private -c id -f value)

openstack server create --flavor m1.tiny --image cirros --nic net-id=$PRIV_NET \
			    --security-group test --min 3 --max 3 cirros

for n in $(seq 0 2); do
 echo creating FIP 10.0.0.13$n
 openstack floating ip create --floating-ip-address 10.0.0.13$n public
done

cports=( $(openstack port list --device-owner compute:nova -c ID -f value) )
for n in $(seq 0 2); do
   echo attaching FIP 10.0.0.13$n
   openstack floating ip set --port ${cports[$n]} 10.0.0.13$n
done