x/vmware-nsx
Code Issues Proposed changes

Merge "Revert "DVS: Disable port security and security group""

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This commit is contained in:
Zuul 2020-12-01 07:38:20 +00:00 committed by Gerrit Code Review
commit 2bad2d92db
2 changed files with 14 additions and 78 deletions
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51
vmware_nsx/plugins/dvs/plugin.py
View File

@ -444,21 +444,14 @@ class NsxDvsV2(addr_pair_db.AllowedAddressPairsMixin,
# ATTR_NOT_SPECIFIED is for the case where a port is created on a
# shared network that is not owned by the tenant.
port_data = port['port']
network_type = self._dvs_get_network_type(context, port['port'][
'network_id'])
with db_api.CONTEXT_WRITER.using(context):
# First we allocate port in neutron database
neutron_db = super(NsxDvsV2, self).create_port(context, port)
self._extension_manager.process_create_port(
context, port_data, neutron_db)
if network_type and network_type == 'vlan':
# Not allowed to enable port security on vlan DVS ports
port_data[psec.PORTSECURITY] = False
port_security = False
else:
port_security = self._get_network_security_binding(
context, neutron_db['network_id'])
port_data[psec.PORTSECURITY] = port_security
port_security = self._get_network_security_binding(
context, neutron_db['network_id'])
port_data[psec.PORTSECURITY] = port_security
self._process_port_port_security_create(
context, port_data, neutron_db)
# Update fields obtained from neutron db (eg: MAC address)
@ -466,17 +459,12 @@ class NsxDvsV2(addr_pair_db.AllowedAddressPairsMixin,
has_ip = self._ip_on_port(neutron_db)
# security group extension checks
if network_type and network_type != 'vlan':
if has_ip:
self._ensure_default_security_group_on_port(context, port)
elif validators.is_attr_set(port_data.get(
ext_sg.SECURITYGROUPS)):
raise psec_exc.PortSecurityAndIPRequiredForSecurityGroups()
if network_type and network_type == 'vlan':
port_data[ext_sg.SECURITYGROUPS] = []
else:
port_data[ext_sg.SECURITYGROUPS] = (
self._get_security_groups_on_port(context, port))
if has_ip:
self._ensure_default_security_group_on_port(context, port)
elif validators.is_attr_set(port_data.get(ext_sg.SECURITYGROUPS)):
raise psec_exc.PortSecurityAndIPRequiredForSecurityGroups()
port_data[ext_sg.SECURITYGROUPS] = (
self._get_security_groups_on_port(context, port))
self._process_port_create_security_group(
context, port_data, port_data[ext_sg.SECURITYGROUPS])
self._process_portbindings_create_and_update(context,
@ -514,6 +502,7 @@ class NsxDvsV2(addr_pair_db.AllowedAddressPairsMixin,
delete_addr_pairs = self._check_update_deletes_allowed_address_pairs(
port)
has_addr_pairs = self._check_update_has_allowed_address_pairs(port)
with db_api.CONTEXT_WRITER.using(context):
ret_port = super(NsxDvsV2, self).update_port(
context, id, port)
@ -524,19 +513,10 @@ class NsxDvsV2(addr_pair_db.AllowedAddressPairsMixin,
port['port'].pop('fixed_ips', None)
ret_port.update(port['port'])
# populate port_security setting, ignoring vlan network ports.
network_type = self._dvs_get_network_type(context,
ret_port['network_id'])
if (psec.PORTSECURITY not in port['port'] and network_type !=
'vlan'):
# populate port_security setting
if psec.PORTSECURITY not in port['port']:
ret_port[psec.PORTSECURITY] = self._get_port_security_binding(
context, id)
elif (network_type == 'vlan' and
psec.PORTSECURITY in port['port'] and
port['port'][psec.PORTSECURITY]):
# Not allowed to enable port security on vlan DVS ports
err_msg = _("Cannot enable port security on port %s") % id
raise n_exc.InvalidInput(error_message=err_msg)
# validate port security and allowed address pairs
if not ret_port[psec.PORTSECURITY]:
@ -557,11 +537,8 @@ class NsxDvsV2(addr_pair_db.AllowedAddressPairsMixin,
context, ret_port, ret_port[addr_apidef.ADDRESS_PAIRS])
if psec.PORTSECURITY in port['port']:
if network_type != 'vlan':
self._process_port_port_security_update(
context, port['port'], ret_port)
else:
ret_port[psec.PORTSECURITY] = False
self._process_port_port_security_update(
context, port['port'], ret_port)
self._process_vnic_type(context, port['port'], id)
LOG.debug("Updating port: %s", port)
self._extension_manager.process_update_port(

41
vmware_nsx/tests/unit/dvs/test_plugin.py
View File

@ -292,47 +292,6 @@ class NeutronSimpleDvsTest(NeutronSimpleDvsTestCase):
port_status = port['port']['status']
self.assertEqual(port_status, 'ACTIVE')
def test_create_dvs_port_vlan_no_port_security(self):
params = {'provider:network_type': 'vlan',
'provider:physical_network': 'dvs',
'provider:segmentation_id': 7}
params['arg_list'] = tuple(params.keys())
with mock.patch.object(self._plugin._dvs, 'add_port_group'),\
mock.patch.object(self._plugin._dvs, 'delete_port_group'),\
mock.patch.object(dvs.DvsManager, 'get_dvs_moref_by_name'),\
mock.patch.object(dvs.DvsManager, 'add_port_group'),\
mock.patch.object(dvs.DvsManager, 'delete_port_group'):
with self.network(**params) as network,\
self.subnet(network) as subnet,\
self.port(subnet) as port:
self.assertEqual('dvs',
port['port'][portbindings.VIF_TYPE])
port_security = port['port']['port_security_enabled']
security_groups = port['port']['security_groups']
self.assertEqual(port_security, False)
self.assertEqual(security_groups, [])
def test_update_dvs_port_vlan_no_port_security(self):
params = {'provider:network_type': 'vlan',
'provider:physical_network': 'dvs',
'provider:segmentation_id': 7}
params['arg_list'] = tuple(params.keys())
with mock.patch.object(self._plugin._dvs, 'add_port_group'),\
mock.patch.object(self._plugin._dvs, 'delete_port_group'),\
mock.patch.object(dvs.DvsManager, 'get_dvs_moref_by_name'),\
mock.patch.object(dvs.DvsManager, 'add_port_group'),\
mock.patch.object(dvs.DvsManager, 'delete_port_group'):
with self.network(**params) as network,\
self.subnet(network) as subnet,\
self.port(subnet) as port:
self.assertEqual('dvs',
port['port'][portbindings.VIF_TYPE])
data = {'port': {'port_security_enabled': True}}
req = self.new_update_request('ports',
data, port['port']['id'])
res = self.deserialize('json', req.get_response(self.api))
self.assertIn('NeutronError', res)
def test_create_router_only_dvs_backend(self):
data = {'router': {'tenant_id': 'whatever'}}
data['router']['name'] = 'router1'