def test_vm_instance(self, cassandra_init_mock):
logging.debug("init")
self._api_client = mock.Mock()
arguments = Arguments()
with patch.object(logging.handlers, 'RotatingFileHandler'):
self._svc_monitor = SvcMonitor(arguments)
self._svc_monitor.post_init(self._api_client, arguments)
self._svc_monitor.db._svc_si_cf = {}
self._svc_monitor.db._svc_vm_cf = mock.Mock()
self._svc_monitor._novaclient_get = mock.Mock()
identities = {
'service-template': 'default-domain:test:template1',
'service-instance': 'default-domain:test:service1'
}
tmpl_attr = ServiceTemplateType()
tmpl_attr.service_mode = 'in-network-nat'
tmpl_attr.service_type = 'firewall'
tmpl_attr.image_name = 'test-template'
tmpl_attr.service_virtualization_type = 'virtual-machine'
template = ServiceTemplate(service_template_properties=tmpl_attr)
template.uuid = 'aaa'
svc_attr = ServiceInstanceType()
svc_attr.left_virtual_network = 'default-project:demo:test'
svc_attr.right_virtual_network = 'default-project:admin:public'
svc_attr.scale_out = ServiceScaleOutType()
service = ServiceInstance('test-instance',
service_instance_properties=svc_attr)
service.uuid = 'bbb'
self._api_client.service_template_read.return_value = template
self._api_client.service_instance_read.return_value = service
with contextlib.nested(
patch.object(self._svc_monitor.vm_manager,
'_create_svc_vm'),
patch.object(self._svc_monitor.db,
'service_instance_insert')) as (create_svc_vm,
svc_insert):
class Vm(object):
@property
def id(self):
return 'ccc'
create_svc_vm.return_value = Vm()
self._svc_monitor.\
_addmsg_service_instance_service_template(identities)
svc_insert.assert_called_with(
'default-domain:default-project:test-instance', {
'vm0-state': 'pending',
'vm0-preference': '0',
'vm0-uuid': 'ccc',
'vm0-vrouter': 'None',
'vm0-name': 'default-domain__default-project__bbb__1'
})
def _calculate_instance_properties(self, pool, vip):
""" ServiceInstance settings
- right network: public side, determined by the vip
- left network: backend, determined by the pool subnet
"""
props = ServiceInstanceType()
if_list = []
vmi = self._get_virtual_ip_interface(vip)
if not vmi:
return None
vnet_refs = vmi.get_virtual_network_refs()
if vnet_refs is None:
return None
right_virtual_network = ':'.join(vnet_refs[0]['to'])
right_ip_address = self._get_interface_address(vmi)
if right_ip_address is None:
return None
right_if = ServiceInstanceInterfaceType(
virtual_network=right_virtual_network,
ip_address=right_ip_address)
if_list.append(right_if)
pool_attrs = pool.get_loadbalancer_pool_properties()
backnet_id = utils.get_subnet_network_id(
self._api, pool_attrs.subnet_id)
if backnet_id != vnet_refs[0]['uuid']:
try:
vnet = self._api.virtual_network_read(id=backnet_id)
except NoIdError as ex:
LOG.error(ex)
return None
left_virtual_network = ':'.join(vnet.get_fq_name())
left_if = ServiceInstanceInterfaceType(
virtual_network=left_virtual_network)
if_list.append(left_if)
# set interfaces and ha
props.set_interface_list(if_list)
props.set_ha_mode('active-standby')
scale_out = ServiceScaleOutType(max_instances=2, auto_scale=False)
props.set_scale_out(scale_out)
return props
def _calculate_instance_properties(self, pool, vip):
""" ServiceInstance settings
- right network: public side, determined by the vip
- left network: backend, determined by the pool subnet
"""
props = ServiceInstanceType()
if_list = []
# Calculate the Right Interface from virtual ip property
vmi = VirtualMachineInterfaceSM.get(vip.virtual_machine_interface)
if not vmi:
return None
right_ip_address = self._get_interface_address(vmi)
if right_ip_address is None:
return None
vip_vn = VirtualNetworkSM.get(vmi.virtual_network)
if vip_vn is None:
return None
right_virtual_network = ':'.join(vip_vn.fq_name)
right_if = ServiceInstanceInterfaceType(
virtual_network=right_virtual_network, ip_address=right_ip_address)
if_list.append(right_if)
# Calculate the Left Interface from Pool property
pool_attrs = pool.params
pool_vn_id = self._api.kv_retrieve(pool_attrs['subnet_id']).split()[0]
if pool_vn_id != vip_vn.uuid:
pool_vn = VirtualNetworkSM.get(pool_vn_id)
left_virtual_network = ':'.join(pool_vn.fq_name)
left_if = ServiceInstanceInterfaceType(
virtual_network=left_virtual_network)
if_list.append(left_if)
# set interfaces and ha
props.set_interface_list(if_list)
props.set_ha_mode('active-standby')
scale_out = ServiceScaleOutType(max_instances=2, auto_scale=False)
props.set_scale_out(scale_out)
return props
def test_vm_instance(self, uve_mock, cassandra_init_mock):
logging.debug("init")
self._api_client = mock.Mock()
arguments = Arguments()
with patch.object(logging.handlers, 'RotatingFileHandler'):
self._svc_monitor = SvcMonitor(self._api_client, arguments)
self._svc_monitor._svc_si_cf = mock.Mock()
self._svc_monitor._svc_vm_cf = mock.Mock()
self._svc_monitor._novaclient_get = mock.Mock()
identities = {
'service-template': 'default-domain:test:template1',
'service-instance': 'default-domain:test:service1'
}
tmpl_attr = ServiceTemplateType()
tmpl_attr.service_mode = 'in-network-nat'
tmpl_attr.service_type = 'firewall'
tmpl_attr.image_name = 'test-template'
tmpl_attr.service_virtualization_type = 'virtual-machine'
template = ServiceTemplate(service_template_properties=tmpl_attr)
svc_attr = ServiceInstanceType()
svc_attr.left_virtual_network = 'default-project:demo:test'
svc_attr.right_virtual_network = 'default-project:admin:public'
svc_attr.scale_out = ServiceScaleOutType()
service = ServiceInstance('test-instance',
service_instance_properties=svc_attr)
self._api_client.service_template_read.return_value = template
self._api_client.service_instance_read.return_value = service
self._svc_monitor.\
_addmsg_service_instance_service_template(identities)
expected = {
'instance_name': 'test-instance_1',
'si_fq_str': 'default-domain:default-project:test-instance',
'instance_type': 'virtual-machine'
}
self._svc_monitor._svc_vm_cf.insert.assert_called_with(
mock.ANY, expected)