Use plain routes list for os-remote-consoles instead of stevedore

This patch adds os-remote-consoles related routes by a plain list,
instead of using stevedore.

After all the Nova API endpoints moves to the plain routes list,
the usage of stevedore for API loading will be removed from Nova.

Partial-implement-blueprint api-no-more-extensions-pike

Change-Id: Id192220445e296656eedb79e39042cd00bbe65a7

nova/api/openstack/compute/remote_consoles.py

@@ -24,9 +24,6 @@ from nova import exception
 from nova.policies import remote_consoles as rc_policies
 
 
-ALIAS = "os-remote-consoles"
-
-
 class RemoteConsolesController(wsgi.Controller):
     def __init__(self, *args, **kwargs):
         self.compute_api = compute.API()
@@ -186,22 +183,3 @@ class RemoteConsolesController(wsgi.Controller):
             raise webob.exc.HTTPBadRequest(explanation=e.format_message())
         except NotImplementedError:
             common.raise_feature_not_supported()
-
-
-class RemoteConsoles(extensions.V21APIExtensionBase):
-    """Interactive Console support."""
-    name = "Consoles"
-    alias = ALIAS
-    version = 1
-
-    def get_controller_extensions(self):
-        return []
-
-    def get_resources(self):
-        parent = {'member_name': 'server',
-                  'collection_name': 'servers'}
-        resources = [
-            extensions.ResourceExtension(
-                'remote-consoles', RemoteConsolesController(), parent=parent,
-                member_name='remote-console')]
-        return resources

nova/api/openstack/compute/routes.py

@@ -294,6 +294,10 @@ server_password_controller = functools.partial(_create_controller,
     server_password.ServerPasswordController, [], [])
 
 
+server_remote_consoles_controller = functools.partial(_create_controller,
+    remote_consoles.RemoteConsolesController, [], [])
+
+
 server_tags_controller = functools.partial(_create_controller,
     server_tags.ServerTagsController, [], [])
 
@@ -641,6 +645,9 @@ ROUTE_LIST = (
     ('/servers/{server_id}/os-virtual-interfaces', {
         'GET': [virtual_interfaces_controller, 'index']
     }),
+    ('/servers/{server_id}/remote-consoles', {
+        'POST': [server_remote_consoles_controller, 'create']
+    }),
     ('/servers/{server_id}/tags', {
         'GET': [server_tags_controller, 'index'],
         'PUT': [server_tags_controller, 'update_all'],

setup.cfg

@@ -80,7 +80,6 @@ nova.api.v21.extensions =
     image_size = nova.api.openstack.compute.image_size:ImageSize
     networks = nova.api.openstack.compute.networks:Networks
     networks_associate = nova.api.openstack.compute.networks_associate:NetworksAssociate
-    remote_consoles = nova.api.openstack.compute.remote_consoles:RemoteConsoles
     security_group_default_rules = nova.api.openstack.compute.security_group_default_rules:SecurityGroupDefaultRules
     security_groups = nova.api.openstack.compute.security_groups:SecurityGroups
     versions = nova.api.openstack.compute.versionsV21:Versions