x/vmware-nsx
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Merge "NSX|V3: enhance exception handling"

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Jenkins 2016-10-07 13:53:53 +00:00 committed by Gerrit Code Review
commit 2179d2beca
1 changed files with 14 additions and 0 deletions
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14
vmware_nsx/plugins/nsx_v3/plugin.py
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@ -1020,6 +1020,7 @@ class NsxV3Plugin(agentschedulers_db.AZDhcpAgentSchedulerDbMixin,
# This is checked on the backend when attaching subnet to a router.
if netaddr.IPSet([cidr]) & netaddr.IPSet(['100.64.0.0/10']):
msg = _("Subnet overlaps with shared address space 100.64.0.0/10")
LOG.error(msg)
raise n_exc.InvalidInput(error_message=msg)
def create_subnet(self, context, subnet):
@ -1040,6 +1041,7 @@ class NsxV3Plugin(agentschedulers_db.AZDhcpAgentSchedulerDbMixin,
else:
msg = _("Can not create more than one DHCP-enabled subnet "
"in network %s") % subnet['subnet']['network_id']
LOG.error(msg)
raise n_exc.InvalidInput(error_message=msg)
else:
created_subnet = super(NsxV3Plugin, self).create_subnet(
@ -1084,6 +1086,7 @@ class NsxV3Plugin(agentschedulers_db.AZDhcpAgentSchedulerDbMixin,
msg = (_("Multiple DHCP-enabled subnets is not "
"allowed in network %s") %
orig_subnet['network_id'])
LOG.error(msg)
raise n_exc.InvalidInput(error_message=msg)
elif self._has_single_dhcp_enabled_subnet(context,
network):
@ -1198,14 +1201,17 @@ class NsxV3Plugin(agentschedulers_db.AZDhcpAgentSchedulerDbMixin,
# If one is set, they both must be set.
msg = _('Invalid binding:profile. parent_name and tag are '
'both required.')
LOG.error(msg)
raise n_exc.InvalidInput(error_message=msg)
if not isinstance(parent_name, six.string_types):
msg = _('Invalid binding:profile. parent_name "%s" must be '
'a string.') % parent_name
LOG.error(msg)
raise n_exc.InvalidInput(error_message=msg)
if not n_utils.is_valid_vlan_tag(tag):
msg = _('Invalid binding:profile. tag "%s" must be '
'an int between 1 and 4096, inclusive.') % tag
LOG.error(msg)
raise n_exc.InvalidInput(error_message=msg)
# Make sure we can successfully look up the port indicated by
# parent_name. Just let it raise the right exception if there is a
@ -1247,6 +1253,7 @@ class NsxV3Plugin(agentschedulers_db.AZDhcpAgentSchedulerDbMixin,
# Didn't find it
err_msg = _("Could not find QoS switching profile for policy "
"%s") % policy_id
LOG.error(err_msg)
raise n_exc.InvalidInput(error_message=err_msg)
def _create_port_at_the_backend(self, context, port_data,
@ -1541,6 +1548,7 @@ class NsxV3Plugin(agentschedulers_db.AZDhcpAgentSchedulerDbMixin,
# port is changed.
if len(new_fixed_ips) != 1:
msg = _("Can only configure one IP address on a DHCP server")
LOG.error(msg)
raise n_exc.InvalidInput(error_message=msg)
# Locate the backend DHCP server for this DHCP port.
dhcp_service = nsx_db.get_nsx_service_binding(
@ -1676,6 +1684,7 @@ class NsxV3Plugin(agentschedulers_db.AZDhcpAgentSchedulerDbMixin,
if is_psec_on:
msg = _('Mac learning requires that port security be '
'disabled')
LOG.error(msg)
raise n_exc.InvalidInput(error_message=msg)
self._create_mac_learning_state(context, port_data)
elif mac_ext.MAC_LEARNING in port_data:
@ -2027,6 +2036,7 @@ class NsxV3Plugin(agentschedulers_db.AZDhcpAgentSchedulerDbMixin,
if port_security and new_mac_learning_state:
msg = _('Mac learning requires that port security be '
'disabled')
LOG.error(msg)
raise n_exc.InvalidInput(error_message=msg)
self._update_mac_learning_state(context, id,
new_mac_learning_state)
@ -2352,6 +2362,7 @@ class NsxV3Plugin(agentschedulers_db.AZDhcpAgentSchedulerDbMixin,
"can't be supported") %
{'dest': route['destination'],
'nexthop': route['nexthop']})
LOG.error(error_message)
raise n_exc.InvalidInput(error_message=error_message)
def _update_router_wrapper(self, context, router_id, router):
@ -2481,6 +2492,7 @@ class NsxV3Plugin(agentschedulers_db.AZDhcpAgentSchedulerDbMixin,
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})
LOG.error(err_msg)
raise n_exc.InvalidInput(error_message=err_msg)
port_filters = {'device_owner': [l3_db.DEVICE_OWNER_ROUTER_INTF],
@ -2495,9 +2507,11 @@ class NsxV3Plugin(agentschedulers_db.AZDhcpAgentSchedulerDbMixin,
'net_id': net_id,
'router_id': router_ids[0]}
if router_id in router_ids:
LOG.error(err_msg)
# attach to the same router again
raise n_exc.InvalidInput(error_message=err_msg)
else:
LOG.error(err_msg)
# attach to multiple routers
raise n_exc.Conflict(error_message=err_msg)