x/vmware-nsx
Code Issues Proposed changes

Merge "NSX|V3: nsx-provider network bugs fixing"

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Jenkins 2017-10-06 06:34:50 +00:00 committed by Gerrit Code Review
commit 8f7af6f42e
1 changed files with 21 additions and 10 deletions
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31
vmware_nsx/plugins/nsx_v3/plugin.py
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@ -948,12 +948,14 @@ class NsxV3Plugin(agentschedulers_db.AZDhcpAgentSchedulerDbMixin,
nsx_net_id)
rollback_network = True
is_overlay_network = self._is_overlay_network(
context, created_net['id'])
if (is_backend_network and
cfg.CONF.nsx_v3.native_dhcp_metadata and
self._is_overlay_network(context, created_net['id'])):
is_overlay_network):
# Enable native metadata proxy for this network.
tags = self.nsxlib.build_v3_tags_payload(
net_data, resource_type='os-neutron-net-id',
created_net, resource_type='os-neutron-net-id',
project_name=context.tenant_name)
name = utils.get_name_and_uuid('%s-%s' % (
'mdproxy', created_net['name'] or 'network'),
@ -965,13 +967,19 @@ class NsxV3Plugin(agentschedulers_db.AZDhcpAgentSchedulerDbMixin,
LOG.debug("Created MD-Proxy logical port %(port)s "
"for network %(network)s",
{'port': md_port['id'],
'network': net_data['id']})
'network': created_net['id']})
except Exception:
with excutils.save_and_reraise_exception():
# Undo creation on the backend
LOG.exception('Failed to create network')
if nsx_net_id:
if (nsx_net_id and
net_type != utils.NsxV3NetworkTypes.NSX_NETWORK):
self.nsxlib.logical_switch.delete(nsx_net_id)
if (cfg.CONF.nsx_v3.native_dhcp_metadata and
is_backend_network and is_overlay_network):
# Delete the mdproxy port manually
self._delete_network_nsx_dhcp_port(created_net['id'])
if rollback_network:
super(NsxV3Plugin, self).delete_network(
context, created_net['id'])
@ -1031,6 +1039,13 @@ class NsxV3Plugin(agentschedulers_db.AZDhcpAgentSchedulerDbMixin,
# we have nothing else to do but raise the exception.
raise
def _delete_network_nsx_dhcp_port(self, network_id):
port_id = self.nsxlib.get_id_by_resource_and_tag(
self.nsxlib.logical_port.resource_type,
'os-neutron-net-id', network_id)
if port_id:
self.nsxlib.logical_port.delete(port_id)
def delete_network(self, context, network_id):
if cfg.CONF.nsx_v3.native_dhcp_metadata:
lock = 'nsxv3_network_' + network_id
@ -1056,11 +1071,7 @@ class NsxV3Plugin(agentschedulers_db.AZDhcpAgentSchedulerDbMixin,
if (cfg.CONF.nsx_v3.native_dhcp_metadata and is_nsx_net and
is_overlay_network):
# Delete the mdproxy port manually
port_id = self.nsxlib.get_id_by_resource_and_tag(
self.nsxlib.logical_port.resource_type,
'os-neutron-net-id', network_id)
if port_id:
self.nsxlib.logical_port.delete(port_id)
self._delete_network_nsx_dhcp_port(network_id)
# TODO(berlin): delete subnets public announce on the network
def _get_network_nsx_id(self, context, neutron_id):
@ -3424,7 +3435,7 @@ class NsxV3Plugin(agentschedulers_db.AZDhcpAgentSchedulerDbMixin,
def _validate_multiple_subnets_routers(self, context, router_id, net_id):
network = self.get_network(context, net_id)
net_type = network.get(pnet.NETWORK_TYPE)
if (net_type and net_type != utils.NsxV3NetworkTypes.GENEVE):
if (net_type and not self._is_overlay_network(context, net_id)):
err_msg = (_("Only overlay networks can be attached to a logical "
"router. Network %(net_id)s is a %(net_type)s based "
"network") % {'net_id': net_id, 'net_type': net_type})