openstack/cinder
Code Issues Proposed changes

Generic iSCSI copy volume<->image.

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Implements a generic version of copy_volume_to_image and
copy_image_to_volume for iSCSI drivers.

Change-Id: Iff097629bcce9154829a7eb5aee0ea6302338b26
Implements: blueprint generic-iscsi-copy-vol-image
This commit is contained in:
Avishay Traeger
2013-01-16 16:19:40 +02:00
parent 602da5b06b
commit 949291c3e5
16 changed files with 240 additions and 47 deletions
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8
cinder/volume/rpcapi.py
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@@ -35,6 +35,7 @@ class VolumeAPI(cinder.openstack.common.rpc.proxy.RpcProxy):
1.0 - Initial version.
1.1 - Adds clone volume option to create_volume.
1.2 - Add publish_service_capabilities() method.
1.3 - Pass all image metadata (not just ID) in copy_volume_to_image
'''
BASE_RPC_API_VERSION = '1.0'
@@ -91,13 +92,14 @@ class VolumeAPI(cinder.openstack.common.rpc.proxy.RpcProxy):
self.topic,
volume['host']))
def copy_volume_to_image(self, ctxt, volume, image_id):
def copy_volume_to_image(self, ctxt, volume, image_meta):
self.cast(ctxt, self.make_msg('copy_volume_to_image',
volume_id=volume['id'],
image_id=image_id),
image_meta=image_meta),
topic=rpc.queue_get_for(ctxt,
self.topic,
volume['host']))
volume['host']),
version='1.3')
def initialize_connection(self, ctxt, volume, connector):
return self.call(ctxt, self.make_msg('initialize_connection',