2 files changed, 81 insertions, 1 deletions
diff --git a/nova/api/ec2/cloud.py b/nova/api/ec2/cloud.py
index e3122bbfc..5c9e1b170 100644
--- a/nova/api/ec2/cloud.py
+++ b/nova/api/ec2/cloud.py
@@ -35,7 +35,7 @@ from nova import utils
 from nova.auth import manager
 from nova.compute import model
 from nova.compute.instance_types import INSTANCE_TYPES
-from nova.endpoint import images
+from nova.api.ec2 import images
 from nova.network import service as network_service
 from nova.network import model as network_model
 from nova.volume import service
diff --git a/nova/api/ec2/images.py b/nova/api/ec2/images.py
new file mode 100644
index 000000000..cfea4c20b
--- /dev/null
+++ b/nova/api/ec2/images.py
@@ -0,0 +1,80 @@
+# 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.
+
+"""
+Proxy AMI-related calls from the cloud controller, to the running
+objectstore daemon.
+"""
+
+import json
+import urllib
+
+import boto.s3.connection
+
+from nova import image
+from nova import flags
+from nova import utils
+from nova.auth import manager
+
+
+FLAGS = flags.FLAGS
+
+
+def modify(context, image_id, operation):
+    image.S3ImageService(context)._conn().make_request(
+        method='POST',
+        bucket='_images',
+        query_args=qs({'image_id': image_id, 'operation': operation}))
+
+    return True
+
+
+def register(context, image_location):
+    """ rpc call to register a new image based from a manifest """
+
+    image_id = utils.generate_uid('ami')
+    image.S3ImageService(context)._conn().make_request(
+            method='PUT',
+            bucket='_images',
+            query_args=qs({'image_location': image_location,
+                           'image_id': image_id}))
+
+    return image_id
+
+
+def list(context, filter_list=[]):
+    """ return a list of all images that a user can see
+
+    optionally filtered by a list of image_id """
+
+    result = image.S3ImageService(context).index().values()
+    if not filter_list is None:
+        return [i for i in result if i['imageId'] in filter_list]
+    return result
+
+
+def deregister(context, image_id):
+    """ unregister an image """
+    image.S3ImageService(context).delete(image_id)
+
+
+def qs(params):
+    pairs = []
+    for key in params.keys():
+        pairs.append(key + '=' + urllib.quote(params[key]))
+    return '&'.join(pairs)