quantum-client-sample.py

import logging
import pprint
import time
from quantumclient.quantum import client as qclient
from novaclient.v1_1 import client as nclient
import novaclient.exceptions as nova_exc

logging.basicConfig(level=logging.INFO)
#logging.basicConfig(level=logging.DEBUG)

KEYSTONE_URL='http://10.0.10.10:5000/v2.0'

qc = qclient.Client('2.0', auth_url=KEYSTONE_URL, username='admin', 
                    tenant_name='demo', password='secrete')

nc = nclient.Client('admin', 'secrete', 'demo', KEYSTONE_URL,
                     service_type='compute')

net1 = qc.create_network({'network': {'name': 'net1',
                                      'admin_state_up': True} })
pprint.pprint(net1)
net1_id = net1['network']['id']

sub1 = qc.create_subnet({'subnet': {'name': 'sub2',
                                    'network_id': net1_id,
                                    'ip_version': 4,
                                    'cidr': '10.0.33.0/24'} })
pprint.pprint(sub1)
ext_net = qc.create_network({'network': {'name': 'ext-net',
                                         'admin_state_up': True,
                                         'provider:network_type': 'local',
                                         'router:external': True} })
pprint.pprint(ext_net)
ext_net_id = ext_net['network']['id']
ext_sub = qc.create_subnet({'subnet': {'name': 'ext-sub',
                                       'network_id': ext_net_id,
                                       'ip_version': 4,
                                       'cidr': '192.168.101.0/24',
                                       'enable_dhcp': False} })
pprint.pprint(ext_sub)

router1 = qc.create_router( { 'router': { 'name': 'router1',
                                          'admin_state_up': True} })

router1_id = router1['router']['id']
qc.add_gateway_router(router1_id, {'network_id': ext_net_id} )
qc.add_interface_router(router1_id, {'subnet_id': sub1['subnet']['id']})
pprint.pprint(qc.list_routers(name='router1')['routers'][0])

try:
    micro_flavor = nc.flavors.create('micro', 48, 1, 0, 6)
except nova_exc.ClientException:
    micro_flavor = nc.flavors.get(6)

cirros_img = [i for i in nc.images.list() if i.name=='cirros-0.3.0-x86_64'][0]

vm1 = nc.servers.create('vm1', cirros_img, micro_flavor,
                         nics=[{'net-id': net1_id}] )

while True:
    print 'polling until quantum port for vm1 is ready...'
    time.sleep(1)
    ports = qc.list_ports(fields=['id'], device_id=vm1.id)['ports']
    if len(ports) > 0:
        vm1_port_id = ports[0]['id']
        break

fip = qc.create_floatingip({'floatingip':{'floating_network_id':ext_net_id,
                                          'port_id': vm1_port_id       } })

pprint.pprint(fip)