NSX|V: ensure that DHCP bindings are deleted
There are cases where a DHCP binding may not be deleted. This is when for example a nova boot does not succeed. The plugin would only delete the binding if the device owner was 'compute'. But nova may reset that data and the binding on the backend may never get deleted. The code also validates that a binding entry exists. If it does then it will send a message to the NSX. Change-Id: Icb0fec03e67dad97329b9d57c67d7398bd52a86b
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@ -276,11 +276,9 @@ class NsxVPluginV2(addr_pair_db.AllowedAddressPairsMixin,
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def _delete_dhcp_static_binding(self, context, neutron_port_db):
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network_id = neutron_port_db['network_id']
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device_owner = neutron_port_db['device_owner']
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if device_owner.startswith("compute"):
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self.edge_manager.delete_dhcp_binding(
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context, neutron_port_db['id'], network_id,
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neutron_port_db['mac_address'])
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self.edge_manager.delete_dhcp_binding(
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context, neutron_port_db['id'], network_id,
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neutron_port_db['mac_address'])
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def _validate_provider_create(self, context, network):
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if not attr.is_attr_set(network.get(mpnet.SEGMENTS)):
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