Get the first physical ethernet port in Server Hardware

Before, the python-oneviewclient was getting the mac for
the first device and physical port in the Server Hardware.
This patch ensures that the mac its from a physical ethernet
port and port function 'a'.

Change-Id: Ia45053cd9d30cd0496c2b497dc71edd067976e72

oneview_client/models.py

@@ -84,9 +84,22 @@ class ServerHardware(OneViewObject):
 
     def get_mac(self, nic_index=0):
         if self.port_map:
-            device = self.port_map.get('deviceSlots')[0]
-            physical_port = device.get('physicalPorts')[nic_index]
-            return physical_port.get('mac', '').lower()
+            try:
+                for device in self.port_map.get('deviceSlots'):
+                    for physical_port in device.get('physicalPorts'):
+                        if physical_port.get('type') == 'Ethernet':
+                            sh_physical_port = physical_port
+                            break
+                for virtual_port in sh_physical_port.get('virtualPorts'):
+                    # NOTE(nicodemos): Ironic oneview drivers needs to use a
+                    # port that type is Ethernet and function 'a' to be able
+                    # to make a deploy.
+                    if virtual_port.get('portFunction') == 'a':
+                        return virtual_port.get('mac').lower()
+            except Exception:
+                raise exceptions.OneViewException(
+                    "There is no Ethernet port on the Server Hardware: %s"
+                    % self.attribute_map.get('uri'))
         else:
             raise exceptions.OneViewException(
                 "There is no portMap on the Server Hardware requested. Is "

oneview_client/tests/unit/test_models.py

@@ -139,13 +139,10 @@ class Test(unittest.TestCase):
         self.assertIsNone(sh.server_profile_uri)
         self.assertFalse(hasattr(sh, 'something_not_defined'))
         self.assertDictContainsSubset(
-            {'mpIpAddresses': [{
-                'address': '172.18.6.18',
-                'type': 'Undefined'
-                }]
-             },
-            sh.mp_host_info
-        )
+            {'mpIpAddresses': [
+                {'address': '172.18.6.18',
+                 'type': 'Undefined'}
+            ]}, sh.mp_host_info)
 
     def test_serverprofiletemplate_from_json(self):
         json = {
@@ -213,7 +210,10 @@ class Test(unittest.TestCase):
     def test_get_mac_from_server_hardware(self):
         server_hardware = models.ServerHardware()
         server_hardware.port_map = fixtures.PORT_MAP
-        self.assertEqual("d8:9d:67:73:54:00", server_hardware.get_mac())
+        sh_device_port = server_hardware.port_map.get('deviceSlots')[0]
+        sh_physical_port = sh_device_port.get('physicalPorts')[0]
+        sh_virtual_port = sh_physical_port.get('virtualPorts')[0]
 
-if __name__ == '__main__':
-    unittest.main()
+        self.assertEqual("ea:ef:c7:70:00:00", server_hardware.get_mac())
+        self.assertEqual("Ethernet", sh_physical_port.get('type'))
+        self.assertEqual("a", sh_virtual_port.get('portFunction'))

oneview_client/tests/unit/test_oneview_client.py

@@ -729,7 +729,7 @@ class OneViewClientTestCase(unittest.TestCase):
 
         self.oneview_client._is_node_port_mac_compatible_with_server_hardware(
             {},
-            [type('obj', (object,), {'address': 'D8:9D:67:73:54:00'})]
+            [type('obj', (object,), {'address': 'EA:EF:C7:70:00:00'})]
         )
 
         mock_server_hardware.assert_called_once_with(self.oneview_client, {})