def create_subnet(self, rollback_list):
"""Creates subnet equivalent NIOS objects.
infoblox context contains subnet dictionary from ipam driver and
network from db query because only subnet data is passed
The following NIOS objects are created.
- network view
- network
- ip range
"""
session = self.ib_cxt.context.session
network = self.ib_cxt.network
subnet = self.ib_cxt.subnet
network_id = network.get('id')
subnet_id = subnet.get('id')
network_view_exists = (True if self.ib_cxt.mapping.network_view_id
else False)
if self.ib_cxt.mapping.authority_member is None:
# after authority member reservation, ib_cxt.mapping is updated and
# its connector and managers are loaded for the new member.
self.ib_cxt.reserve_authority_member()
# create a network view if it does not exist
if not network_view_exists:
ib_network_view, obj_created = self._create_ib_network_view()
if ib_network_view and obj_created:
rollback_list.append(ib_network_view)
ib_network, created = self._create_ib_network()
if ib_network:
if created:
rollback_list.append(ib_network)
self._create_ib_ip_range(rollback_list)
# tenats available only with wapi 2.0+
features = utils.get_features(self.grid_config.wapi_version)
if features.tenants:
ib_tenant = ib_objects.Tenant.search(self.ib_cxt.connector,
id=self.ib_cxt.tenant_id)
if (ib_tenant and self.ib_cxt.tenant_name and
ib_tenant.name != self.ib_cxt.tenant_name):
ib_tenant.name = self.ib_cxt.tenant_name
ib_tenant.update()
# associate the network view to neutron
dbi.associate_network_view(session,
self.ib_cxt.mapping.network_view_id,
network_id,
subnet_id)
return ib_network
def create_subnet(self, rollback_list):
"""Creates subnet equivalent NIOS objects.
infoblox context contains subnet dictionary from ipam driver and
network from db query because only subnet data is passed
The following NIOS objects are created.
- network view
- network
- ip range
"""
session = self.ib_cxt.context.session
network = self.ib_cxt.network
subnet = self.ib_cxt.subnet
network_id = network.get('id')
subnet_id = subnet.get('id')
network_view_exists = (True if self.ib_cxt.mapping.network_view_id
else False)
if self.ib_cxt.mapping.authority_member is None:
# after authority member reservation, ib_cxt.mapping is updated and
# its connector and managers are loaded for the new member.
self.ib_cxt.reserve_authority_member()
# create a network view if it does not exist
if not network_view_exists:
ib_network_view = self._create_ib_network_view()
rollback_list.append(ib_network_view)
ib_network, created = self._create_ib_network()
if ib_network:
if created:
rollback_list.append(ib_network)
self._create_ib_ip_range(rollback_list)
# tenats available only with wapi 2.0+
features = utils.get_features(self.grid_config.wapi_version)
if features.tenants:
ib_tenant = ib_objects.Tenant.search(self.ib_cxt.connector,
id=self.ib_cxt.tenant_id)
if (ib_tenant and self.ib_cxt.tenant_name and
ib_tenant.name != self.ib_cxt.tenant_name):
ib_tenant.name = self.ib_cxt.tenant_name
ib_tenant.update()
# associate the network view to neutron
dbi.associate_network_view(session,
self.ib_cxt.mapping.network_view_id,
network_id,
subnet_id)
return ib_network
def test_network_view_mapping_conditions_with_subnet_cidr_condition(self):
user_id = 'test user'
tenant_id = '90fbad5a098a4b7cb98826128d5b40b3'
# prepare network
network_name = 'Test Network'
network = self.plugin_stub.create_network(tenant_id, network_name)
# prepare subnet with cidr used in mapping conditions
subnet_name = 'Test Subnet'
subnet_cidr = '12.12.2.0/24'
subnet = self.plugin_stub.create_subnet(tenant_id, subnet_name,
network['id'], subnet_cidr)
# make sure that mapping condition exists and prepare expectations
db_conditions = dbi.get_mapping_conditions(
self.ctx.session,
grid_id=self.grid_id,
neutron_object_value=subnet_cidr)
self.assertEqual(1, len(db_conditions))
expected_network_view_id = db_conditions[0].network_view_id
db_network_views = dbi.get_network_views(self.ctx.session,
grid_id=self.grid_id)
expected_netview_row = utils.find_one_in_list(
'id', expected_network_view_id, db_network_views)
expected_authority_member_id = expected_netview_row.authority_member_id
expected_network_view = expected_netview_row.network_view
# prepare network view mapping to neutron network and subnet
dbi.associate_network_view(
self.ctx.session, expected_network_view_id, network['id'],
subnet['id'])
# test mapping where both tenant id and tenant cidr match
ib_cxt = ib_context.InfobloxContext(self.ctx, user_id, network, subnet,
self.grid_config, self.plugin)
ib_cxt.connector = mock.Mock()
ib_cxt.ibom = mock.Mock()
ib_cxt.ip_allocator = mock.Mock()
# validate mapping
self.assertEqual(expected_network_view_id,
ib_cxt.mapping.network_view_id)
self.assertEqual(expected_network_view,
ib_cxt.mapping.network_view)
self.assertEqual(expected_authority_member_id,
ib_cxt.mapping.authority_member.member_id)
def test_network_view_mapping_conditions_with_subnet_cidr_condition(self):
user_id = 'test user'
tenant_id = '90fbad5a098a4b7cb98826128d5b40b3'
# prepare network
network_name = 'Test Network'
network = self.plugin_stub.create_network(tenant_id, network_name)
# prepare subnet with cidr used in mapping conditions
subnet_name = 'Test Subnet'
subnet_cidr = '12.12.2.0/24'
subnet = self.plugin_stub.create_subnet(tenant_id, subnet_name,
network['id'], subnet_cidr)
# make sure that mapping condition exists and prepare expectations
db_conditions = dbi.get_mapping_conditions(
self.ctx.session,
grid_id=self.grid_id,
neutron_object_value=subnet_cidr)
self.assertEqual(1, len(db_conditions))
expected_network_view_id = db_conditions[0].network_view_id
db_network_views = dbi.get_network_views(self.ctx.session,
grid_id=self.grid_id)
expected_netview_row = utils.find_one_in_list(
'id', expected_network_view_id, db_network_views)
expected_authority_member_id = expected_netview_row.authority_member_id
expected_network_view = expected_netview_row.network_view
# prepare network view mapping to neutron network and subnet
dbi.associate_network_view(
self.ctx.session, expected_network_view_id, network['id'],
subnet['id'])
# test mapping where both tenant id and tenant cidr match
ib_cxt = self._get_ib_context(user_id, network, subnet)
ib_cxt.connector = mock.Mock()
ib_cxt.ibom = mock.Mock()
ib_cxt.ip_allocator = mock.Mock()
# validate mapping
self.assertEqual(expected_network_view_id,
ib_cxt.mapping.network_view_id)
self.assertEqual(expected_network_view,
ib_cxt.mapping.network_view)
self.assertEqual(expected_authority_member_id,
ib_cxt.mapping.authority_member.member_id)
def test_network_view_mapping(self):
# prepare grid
self._create_default_grid()
# prepare members
self._create_simple_members()
db_members = infoblox_db.get_members(self.ctx.session)
gm_member = utils.find_one_in_list('member_type', 'GM', db_members)
# prepare network
network = models_v2.Network(name="Test Network", status="ON",
admin_state_up=True)
self.ctx.session.add(network)
self.ctx.session.flush()
# prepare network view
netview_dict = {'hs-view-1': gm_member.member_id}
self._create_network_views(netview_dict)
db_network_views = infoblox_db.get_network_views(self.ctx.session)
network_view_id = db_network_views[0].id
# test associate network view
network_id = network.id
subnet_id = 'test-subnet-id'
infoblox_db.associate_network_view(self.ctx.session, network_view_id,
network_id, subnet_id)
db_network_view_mappings = infoblox_db.get_network_view_mappings(
self.ctx.session)
self.assertEqual(network_id, db_network_view_mappings[0].network_id)
self.assertEqual(subnet_id, db_network_view_mappings[0].subnet_id)
db_network_views = infoblox_db.get_network_view_by_mapping(
self.ctx.session,
network_id=network_id,
subnet_id=subnet_id)
self.assertEqual(network_view_id, db_network_views[0].id)
# test dissociate network view
infoblox_db.dissociate_network_view(self.ctx.session, network_id,
subnet_id)
db_network_view_mappings = infoblox_db.get_network_view_mappings(
self.ctx.session, network_id=network_id, subnet_id=subnet_id)
self.assertEqual([], db_network_view_mappings)
def test_network_view_mapping(self):
# prepare grid
self._create_default_grid()
# prepare members
self._create_simple_members()
db_members = infoblox_db.get_members(self.ctx.session)
gm_member = utils.find_one_in_list('member_type', 'GM', db_members)
# prepare network
network = models_v2.Network(name="Test Network", status="ON",
admin_state_up=True)
self.ctx.session.add(network)
self.ctx.session.flush()
# prepare network view
netview_dict = {'hs-view-1': gm_member.member_id}
self._create_network_views(netview_dict)
db_network_views = infoblox_db.get_network_views(self.ctx.session)
network_view_id = db_network_views[0].id
# test associate network view
network_id = network.id
subnet_id = 'test-subnet-id'
infoblox_db.associate_network_view(self.ctx.session, network_view_id,
network_id, subnet_id)
db_network_view_mappings = infoblox_db.get_network_view_mappings(
self.ctx.session)
self.assertEqual(network_id, db_network_view_mappings[0].network_id)
self.assertEqual(subnet_id, db_network_view_mappings[0].subnet_id)
db_network_views = infoblox_db.get_network_view_by_mapping(
self.ctx.session,
network_id=network_id,
subnet_id=subnet_id)
self.assertEqual(network_view_id, db_network_views[0].id)
# test dissociate network view
infoblox_db.dissociate_network_view(self.ctx.session, network_id,
subnet_id)
db_network_view_mappings = infoblox_db.get_network_view_mappings(
self.ctx.session, network_id=network_id, subnet_id=subnet_id)
self.assertEqual([], db_network_view_mappings)
