Bugfix for unbound port in ConfigDrive for baremetal instances (Ironic/Newtron/Nova)

gistfile1.txt

diff --git a/nova/virt/ironic/driver.py b/nova/virt/ironic/driver.py
index 5ef3394..be50787 100644
--- a/nova/virt/ironic/driver.py
+++ b/nova/virt/ironic/driver.py
@@ -25,6 +25,7 @@ import gzip
 import shutil
 import tempfile
 import time
+import copy
 
 from oslo_log import log as logging
 from oslo_service import loopingcall
@@ -684,6 +685,19 @@ class IronicDriver(virt_driver.ComputeDriver):
         ports = self.ironicclient.call("node.list_ports", node.uuid)
         return set([p.address for p in ports])
 
+
+    @staticmethod
+    def fix_wrong_interface_type(obj):
+        new_obj = copy.deepcopy(obj)
+        for link in new_obj:
+            try:
+                if link['type'] == 'unbound':
+                    link['type'] = 'phy'
+            except KeyError:
+                pass
+        return new_obj
+
+
     def _generate_configdrive(self, context, instance, node, network_info,
                               extra_md=None, files=None):
         """Generate a config drive.
@@ -700,8 +714,10 @@ class IronicDriver(virt_driver.ComputeDriver):
         if not extra_md:
             extra_md = {}
 
+        fixed_NI = self.fix_wrong_interface_type(network_info)
+
         i_meta = instance_metadata.InstanceMetadata(instance,
-            content=files, extra_md=extra_md, network_info=network_info,
+            content=files, extra_md=extra_md, network_info=fixed_NI,
             request_context=context)
 
         with tempfile.NamedTemporaryFile() as uncompressed: