Move console scripts to entrypoints.

As part of the move of plugins to entrypoints, take advantage of the
entrypoints based console scripts, which will make our command line scripts
available for unittesting.

Part of blueprint entrypoints-plugins

Co-authored-by: Michael Still <mikal@stillhq.com>

Change-Id: I5f17348b7b3cc896c92263dd518abb128757d81f

1 files changed, 36 insertions, 0 deletions

diff --git a/nova/cmd/api_metadata.py b/nova/cmd/api_metadata.py
new file mode 100644
index 0000000000..b2acee33cd
--- /dev/null
+++ b/nova/cmd/api_metadata.py
@@ -0,0 +1,36 @@
+#!/usr/bin/env python
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2010 United States Government as represented by the
+# Administrator of the National Aeronautics and Space Administration.
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License");
+#    you may not use this file except in compliance with the License.
+#    You may obtain a copy of the License at
+#
+#        http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS,
+#    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#    See the License for the specific language governing permissions and
+#    limitations under the License.
+
+"""Starter script for Nova Metadata API."""
+
+import sys
+
+from nova import config
+from nova.openstack.common import log as logging
+from nova import service
+from nova import utils
+
+
+def main():
+    config.parse_args(sys.argv)
+    logging.setup("nova")
+    utils.monkey_patch()
+    server = service.WSGIService('metadata')
+    service.serve(server, workers=server.workers)
+    service.wait()