def _make_test_profile(self,
name='default_network_profile',
segment_type=c_const.NETWORK_TYPE_VLAN,
segment_range='386-400'):
"""
Create a profile record for testing purposes.
:param name: string representing the name of the network profile to
create. Default argument value chosen to correspond to the
default name specified in config.py file.
:param segment_type: string representing the type of network segment.
:param segment_range: string representing the segment range for network
profile.
"""
db_session = db.get_session()
profile = {'name': name,
'segment_type': segment_type,
'tenant_id': self.tenant_id,
'segment_range': segment_range}
if segment_type == c_const.NETWORK_TYPE_OVERLAY:
profile['sub_type'] = 'unicast'
profile['multicast_ip_range'] = '0.0.0.0'
net_p = n1kv_db_v2.create_network_profile(db_session, profile)
n1kv_db_v2.sync_vxlan_allocations(db_session, net_p)
elif segment_type == c_const.NETWORK_TYPE_VLAN:
profile['physical_network'] = PHYS_NET
net_p = n1kv_db_v2.create_network_profile(db_session, profile)
n1kv_db_v2.sync_vlan_allocations(db_session, net_p)
return net_p
def _make_test_profile(self,
name='default_network_profile',
segment_type=c_const.NETWORK_TYPE_VLAN,
segment_range='386-400'):
"""
Create a profile record for testing purposes.
:param name: string representing the name of the network profile to
create. Default argument value chosen to correspond to the
default name specified in config.py file.
:param segment_type: string representing the type of network segment.
:param segment_range: string representing the segment range for network
profile.
"""
db_session = db.get_session()
profile = {
'name': name,
'segment_type': segment_type,
'tenant_id': self.tenant_id,
'segment_range': segment_range
}
if segment_type == c_const.NETWORK_TYPE_OVERLAY:
profile['sub_type'] = 'unicast'
profile['multicast_ip_range'] = '0.0.0.0'
net_p = n1kv_db_v2.create_network_profile(db_session, profile)
n1kv_db_v2.sync_vxlan_allocations(db_session, net_p)
elif segment_type == c_const.NETWORK_TYPE_VLAN:
profile['physical_network'] = PHYS_NET
net_p = n1kv_db_v2.create_network_profile(db_session, profile)
n1kv_db_v2.sync_vlan_allocations(db_session, net_p)
return net_p
def setUp(self):
super(VxlanAllocationsTest, self).setUp()
db.configure_db()
self.session = db.get_session()
self.net_p = _create_test_network_profile_if_not_there(self.session, TEST_NETWORK_PROFILE_VXLAN)
n1kv_db_v2.sync_vxlan_allocations(self.session, self.net_p)
self.addCleanup(db.clear_db)
def setUp(self):
super(VxlanAllocationsTest, self).setUp()
db.configure_db()
self.session = db.get_session()
self.net_p = _create_test_network_profile_if_not_there(
self.session, TEST_NETWORK_PROFILE_VXLAN)
n1kv_db_v2.sync_vxlan_allocations(self.session, self.net_p)
self.addCleanup(db.clear_db)
def test_sync_vxlan_allocations_outside_segment_range(self):
self.assertIsNone(
n1kv_db_v2.get_vxlan_allocation(self.session, VXLAN_MIN - 1))
self.assertIsNone(
n1kv_db_v2.get_vxlan_allocation(self.session, VXLAN_MAX + 1))
n1kv_db_v2.sync_vxlan_allocations(self.session, UPDATED_VXLAN_RANGES)
self.assertIsNone(
n1kv_db_v2.get_vxlan_allocation(self.session, VXLAN_MIN + 20 - 1))
self.assertIsNone(
n1kv_db_v2.get_vxlan_allocation(self.session, VXLAN_MAX + 20 + 1))
def test_sync_vxlan_allocations_outside_segment_range(self):
self.assertIsNone(n1kv_db_v2.get_vxlan_allocation(self.session,
VXLAN_MIN - 1))
self.assertIsNone(n1kv_db_v2.get_vxlan_allocation(self.session,
VXLAN_MAX + 1))
n1kv_db_v2.sync_vxlan_allocations(self.session, UPDATED_VXLAN_RANGES)
self.assertIsNone(n1kv_db_v2.get_vxlan_allocation(self.session,
VXLAN_MIN + 20 - 1))
self.assertIsNone(n1kv_db_v2.get_vxlan_allocation(self.session,
VXLAN_MAX + 20 + 1))
def create_network_profile(self, context, network_profile):
"""
Create a network profile.
Create a network profile, which represents a pool of networks
belonging to one type (VLAN or VXLAN). On creation of network
profile, we retrieve the admin tenant-id which we use to replace
the previously stored fake tenant-id in tenant-profile bindings.
:param context: neutron api request context
:param network_profile: network profile dictionary
:returns: network profile object
"""
self._replace_fake_tenant_id_with_real(context)
_network_profile = super(
N1kvNeutronPluginV2, self).create_network_profile(context,
network_profile)
seg_min, seg_max = self._get_segment_range(
_network_profile['segment_range'])
if _network_profile['segment_type'] == c_const.NETWORK_TYPE_VLAN:
self._add_network_vlan_range(_network_profile['physical_network'],
int(seg_min),
int(seg_max))
n1kv_db_v2.sync_vlan_allocations(context.session,
self.network_vlan_ranges)
elif _network_profile['segment_type'] == c_const.NETWORK_TYPE_VXLAN:
self.vxlan_id_ranges = []
self.vxlan_id_ranges.append((int(seg_min), int(seg_max)))
n1kv_db_v2.sync_vxlan_allocations(context.session,
self.vxlan_id_ranges)
try:
self._send_create_logical_network_request(_network_profile)
except(cisco_exceptions.VSMError,
cisco_exceptions.VSMConnectionFailed):
super(N1kvNeutronPluginV2, self).delete_network_profile(
context, _network_profile['id'])
try:
self._send_create_network_profile_request(context,
_network_profile)
except(cisco_exceptions.VSMError,
cisco_exceptions.VSMConnectionFailed):
self._send_delete_logical_network_request(_network_profile)
super(N1kvNeutronPluginV2, self).delete_network_profile(
context, _network_profile['id'])
else:
return _network_profile
def create_network_profile(self, context, network_profile):
"""
Create a network profile.
Create a network profile, which represents a pool of networks
belonging to one type (VLAN or VXLAN). On creation of network
profile, we retrieve the admin tenant-id which we use to replace
the previously stored fake tenant-id in tenant-profile bindings.
:param context: neutron api request context
:param network_profile: network profile dictionary
:returns: network profile object
"""
self._replace_fake_tenant_id_with_real(context)
_network_profile = super(N1kvNeutronPluginV2,
self).create_network_profile(
context, network_profile)
seg_min, seg_max = self._get_segment_range(
_network_profile['segment_range'])
if _network_profile['segment_type'] == c_const.NETWORK_TYPE_VLAN:
self._add_network_vlan_range(_network_profile['physical_network'],
int(seg_min), int(seg_max))
n1kv_db_v2.sync_vlan_allocations(context.session,
self.network_vlan_ranges)
elif _network_profile['segment_type'] == c_const.NETWORK_TYPE_VXLAN:
self.vxlan_id_ranges = []
self.vxlan_id_ranges.append((int(seg_min), int(seg_max)))
n1kv_db_v2.sync_vxlan_allocations(context.session,
self.vxlan_id_ranges)
try:
self._send_create_logical_network_request(_network_profile)
except (cisco_exceptions.VSMError,
cisco_exceptions.VSMConnectionFailed):
super(N1kvNeutronPluginV2,
self).delete_network_profile(context, _network_profile['id'])
try:
self._send_create_network_profile_request(context,
_network_profile)
except (cisco_exceptions.VSMError,
cisco_exceptions.VSMConnectionFailed):
self._send_delete_logical_network_request(_network_profile)
super(N1kvNeutronPluginV2,
self).delete_network_profile(context, _network_profile['id'])
else:
return _network_profile
def test_sync_vxlan_allocations_unallocated_vxlans(self):
self.assertFalse(
n1kv_db_v2.get_vxlan_allocation(self.session, VXLAN_MIN).allocated)
self.assertFalse(
n1kv_db_v2.get_vxlan_allocation(self.session,
VXLAN_MIN + 1).allocated)
self.assertFalse(
n1kv_db_v2.get_vxlan_allocation(self.session,
VXLAN_MAX - 1).allocated)
self.assertFalse(
n1kv_db_v2.get_vxlan_allocation(self.session, VXLAN_MAX).allocated)
n1kv_db_v2.sync_vxlan_allocations(self.session, UPDATED_VXLAN_RANGES)
self.assertFalse(
n1kv_db_v2.get_vxlan_allocation(self.session,
VXLAN_MIN + 20).allocated)
self.assertFalse(
n1kv_db_v2.get_vxlan_allocation(self.session,
VXLAN_MIN + 20 + 1).allocated)
self.assertFalse(
n1kv_db_v2.get_vxlan_allocation(self.session,
VXLAN_MAX + 20 - 1).allocated)
self.assertFalse(
n1kv_db_v2.get_vxlan_allocation(self.session,
VXLAN_MAX + 20).allocated)
def test_sync_vxlan_allocations_unallocated_vxlans(self):
self.assertFalse(n1kv_db_v2.get_vxlan_allocation(self.session,
VXLAN_MIN).allocated)
self.assertFalse(n1kv_db_v2.get_vxlan_allocation(self.session,
VXLAN_MIN + 1).
allocated)
self.assertFalse(n1kv_db_v2.get_vxlan_allocation(self.session,
VXLAN_MAX - 1).
allocated)
self.assertFalse(n1kv_db_v2.get_vxlan_allocation(self.session,
VXLAN_MAX).allocated)
n1kv_db_v2.sync_vxlan_allocations(self.session, UPDATED_VXLAN_RANGES)
self.assertFalse(n1kv_db_v2.get_vxlan_allocation(self.session,
VXLAN_MIN + 20).
allocated)
self.assertFalse(n1kv_db_v2.get_vxlan_allocation(self.session,
VXLAN_MIN + 20 + 1).
allocated)
self.assertFalse(n1kv_db_v2.get_vxlan_allocation(self.session,
VXLAN_MAX + 20 - 1).
allocated)
self.assertFalse(n1kv_db_v2.get_vxlan_allocation(self.session,
VXLAN_MAX + 20).
allocated)
def setUp(self):
super(VxlanAllocationsTest, self).setUp()
n1kv_db_v2.initialize()
self.session = db.get_session()
n1kv_db_v2.sync_vxlan_allocations(self.session, VXLAN_RANGES)
def setUp(self):
super(VxlanAllocationsTest, self).setUp()
n1kv_db_v2.initialize()
self.session = db.get_session()
n1kv_db_v2.sync_vxlan_allocations(self.session, VXLAN_RANGES)
def setUp(self):
super(VxlanAllocationsTest, self).setUp()
db.configure_db()
self.session = db.get_session()
n1kv_db_v2.sync_vxlan_allocations(self.session, VXLAN_RANGES)
def setUp(self):
super(VxlanAllocationsTest, self).setUp()
db.configure_db()
self.session = db.get_session()
n1kv_db_v2.sync_vxlan_allocations(self.session, VXLAN_RANGES)