heat : Remove cloudwatch functionalty from metadata server

Remove the cloudwatch metric functionality from the heat-metadata
service, since all stats should now be sent via the CloudWatch
api via the PutMetricData action (ref cfn-push-stats update)

Note that after this change you will need to rebuild your jeos
images to get the new version of cfn-push-stats from heat-jeos

Signed-off-by: Steven Hardy <shardy@redhat.com>

Change-Id: I5eec60d3dd0abfb32e2b4777635f1b0e2714a2c2

heat/metadata/api/v1/__init__.py

@@ -53,14 +53,6 @@ class API(wsgi.Router):
         mapper.connect('/events/',
                        controller=metadata_controller, action='create_event',
                        conditions=dict(method=['POST']))
-        mapper.connect('/stats/:watch_name/data/',
-                       controller=metadata_controller,
-                       action='create_watch_data',
-                       conditions=dict(method=['PUT']))
-#        mapper.connect('/stats/:watch_name/data/',
-#                       controller=metadata_controller,
-#                       action='list_watch_data',
-#                       conditions=dict(method=['GET']))
 
         # TODO(shadower): make sure all responses are JSON-encoded
         # currently, calling an unknown route uses the default handler which

heat/metadata/api/v1/metadata.py

@@ -102,25 +102,6 @@ class MetadataController:
             return json_error(400, error)
         return json_response(201, event)
 
-    def create_watch_data(self, req, body, watch_name):
-        con = context.get_admin_context()
-        [error, watch_data] = self.engine_rpcapi.create_watch_data(con,
-                                   watch_name=watch_name,
-                                   stats_data=body)
-        if error:
-            return json_error(400, error)
-        return json_response(201, watch_data)
-
-    def list_watch_data(self, req, watch_name):
-        con = context.get_admin_context()
-        data = self.engine_rpcapi.list_watch_data(con,
-                    watch_name=watch_name)
-        if data:
-            return data
-        else:
-            return json_error(404,
-                              'The watch "%s" does not exist.' % watch_name)
-
 
 def create_resource(options):
     """