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Diffstat (limited to 'cinderclient/v3/attachments.py')
| -rw-r--r-- | cinderclient/v3/attachments.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/cinderclient/v3/attachments.py b/cinderclient/v3/attachments.py index e1e9290..5067962 100644 --- a/cinderclient/v3/attachments.py +++ b/cinderclient/v3/attachments.py @@ -27,11 +27,12 @@ class VolumeAttachmentManager(base.ManagerWithFind): resource_class = VolumeAttachment @api_versions.wraps('3.27') - def create(self, volume_id, connector, instance_id, mode='null'): + def create(self, volume_id, connector, instance_id=None, mode='null'): """Create a attachment for specified volume.""" body = {'attachment': {'volume_uuid': volume_id, - 'instance_uuid': instance_id, 'connector': connector}} + if instance_id: + body['attachment']['instance_uuid'] = instance_id if self.api_version >= api_versions.APIVersion("3.54"): if mode and mode != 'null': body['attachment']['mode'] = mode |