NSX|v3 replace dhcp profile and metadata proxy uuids with names

Support configuration of name or uuid (instead of only uuid) for
2 nsx_v3 parameters: dhcp_profile, metadata_proxy.

nsxlib part was cherry picked from: Ife6263b7cf1759a2fc309205552eb79138d512a1

Change-Id: If82e5090426cd4198c8ff4d9bd79b3ea53046112

vmware_nsxlib/v3/__init__.py

@@ -60,6 +60,10 @@ class NsxLib(object):
             self.client, nsxlib_config)
         self.transport_zone = NsxLibTransportZone(
             self.client, nsxlib_config)
+        self.native_dhcp_profile = NsxLibDhcpProfile(
+             self.client, nsxlib_config)
+        self.native_md_proxy = NsxLibMetadataProxy(
+             self.client, nsxlib_config)
         self.firewall_section = security.NsxLibFirewallSection(
             self.client, nsxlib_config)
         self.ns_group = security.NsxLibNsGroup(
@@ -424,6 +428,32 @@ class NsxLibTransportZone(utils.NsxLibApiBase):
                                                 'transport-zones')
 
 
+class NsxLibDhcpProfile(utils.NsxLibApiBase):
+
+    def get_id_by_name_or_id(self, name_or_id):
+        """Get a dhcp profile by it's display name or uuid
+
+        Return the dhcp profile data, or raise an exception if not found or
+        not unique
+        """
+
+        return self._get_resource_by_name_or_id(name_or_id,
+                                                'dhcp/server-profiles')
+
+
+class NsxLibMetadataProxy(utils.NsxLibApiBase):
+
+    def get_id_by_name_or_id(self, name_or_id):
+        """Get a metadata proxy by it's display name or uuid
+
+        Return the metadata proxy data, or raise an exception if not found or
+        not unique
+        """
+
+        return self._get_resource_by_name_or_id(name_or_id,
+                                                'md-proxies')
+
+
 class NsxLibBridgeCluster(utils.NsxLibApiBase):
 
     def get_id_by_name_or_id(self, name_or_id):

vmware_nsxlib/v3/native_dhcp.py

@@ -55,7 +55,6 @@ class NsxLibNativeDhcp(utils.NsxLibApiBase):
         name = utils.get_name_and_uuid(network['name'] or 'dhcpserver',
                                        network['id'])
         return {'name': name,
-                'dhcp_profile_id': self.nsxlib_config.dhcp_profile_uuid,
                 'server_ip': server_ip,
                 'dns_nameservers': dns_nameservers,
                 'domain_name': self.nsxlib_config.dns_domain,