Add network types used by midonet

Don't enable them unless explicitly configured in local_settings.

Closes-Bug: #1504466
Related-Bug: #1486943
Change-Id: Ia1c059dfa80a55d10fb0318b1648f41ac24cea17

doc/source/topics/settings.rst

@@ -1194,9 +1194,10 @@ provider network types are supported. Only the network types in this list will
 be available to choose from when creating a network.
 Network types defined in Horizon or defined in ``extra_provider_types``
 settings can be specified in this list.
-As of the Liberty release, the network types defined in Horizon include
+As of the Newton release, the network types defined in Horizon include
 network types supported by Neutron ML2 plugin with Open vSwitch driver
-(``local``, ``flat``, ``vlan``, ``gre``, and ``vxlan``).
+(``local``, ``flat``, ``vlan``, ``gre``, and ``vxlan``)
+and supported by Midonet plugin (``midonet`` and ``uplink``).
 ``["*"]`` means that all provider network types supported by Neutron
 ML2 plugin will be available to choose from.
 

openstack_dashboard/dashboards/admin/networks/forms.py

@@ -56,6 +56,16 @@ PROVIDER_TYPES = {
         'require_physical_network': False,
         'require_segmentation_id': True,
     },
+    'midonet': {
+        'display_name': _('MidoNet'),
+        'require_physical_network': False,
+        'require_segmentation_id': False,
+    },
+    'uplink': {
+        'display_name': _('MidoNet Uplink'),
+        'require_physical_network': False,
+        'require_segmentation_id': False,
+    },
 }
 # Predefined valid segmentation ID range per network type.
 # You can add or override these entries by segmentation_id_range

releasenotes/notes/network-type-midonet-6c78bdfe1e3186a0.yaml

@@ -0,0 +1,5 @@
+---
+features:
+  - Neutron provider network types for Midonet are now supported.
+    To enable them, specify these network types in
+    ``supported_provider_types`` in the configuration file.