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| author | Isaku Yamahata <yamahata@valinux.co.jp> | 2011-05-27 11:08:02 +0900 |
|---|---|---|
| committer | Isaku Yamahata <yamahata@valinux.co.jp> | 2011-05-27 11:08:02 +0900 |
| commit | 42272241d24e120398f741e9c8fa7d810b921209 (patch) | |
| tree | 1d2c4bbb135af35247d471aea0a95e2a75582f80 | |
| parent | 9c3411c13936438964cc8a21b031c819edbd0ed1 (diff) | |
api/ec2: parse ec2 block device mapping and pass it down to compute api
teach ec2 api block device mapping.
| -rw-r--r-- | nova/api/ec2/cloud.py | 20 | ||||
| -rw-r--r-- | nova/compute/api.py | 2 |
2 files changed, 20 insertions, 2 deletions
diff --git a/nova/api/ec2/cloud.py b/nova/api/ec2/cloud.py index 524da291e..56b958458 100644 --- a/nova/api/ec2/cloud.py +++ b/nova/api/ec2/cloud.py @@ -867,6 +867,23 @@ class CloudController(object): if kwargs.get('ramdisk_id'): ramdisk = self._get_image(context, kwargs['ramdisk_id']) kwargs['ramdisk_id'] = ramdisk['id'] + for bdm in kwargs.get('block_device_mapping', []): + # BlockDevicedMapping.<N>.DeviceName + # BlockDevicedMapping.<N>.Ebs.SnapshotId + # BlockDevicedMapping.<N>.Ebs.VolumeSize + # BlockDevicedMapping.<N>.Ebs.DeleteOnTermination + # BlockDevicedMapping.<N>.VirtualName + # => remove .Ebs and allow volume id in SnapshotId + ebs = bdm.pop('ebs', None) + if ebs: + ec2_id = ebs.pop('snapshot_id') + id = ec2utils.ec2_id_to_id(ec2_id) + if ec2_id.startswith('snap-'): + bdm['snapshot_id'] = id + elif ec2_id.startswith('vol-'): + bdm['volume_id'] = id + ebs.setdefault('delete_on_termination', True) + bdm.update(ebs) instances = self.compute_api.create(context, instance_type=instance_types.get_instance_type_by_name( kwargs.get('instance_type', None)), @@ -881,7 +898,8 @@ class CloudController(object): user_data=kwargs.get('user_data'), security_group=kwargs.get('security_group'), availability_zone=kwargs.get('placement', {}).get( - 'AvailabilityZone')) + 'AvailabilityZone'), + block_device_mapping=kwargs.get('block_device_mapping', {})) return self._format_run_instances(context, instances[0]['reservation_id']) diff --git a/nova/compute/api.py b/nova/compute/api.py index a12f8d515..b809e59e2 100644 --- a/nova/compute/api.py +++ b/nova/compute/api.py @@ -134,7 +134,7 @@ class API(base.Base): display_name='', display_description='', key_name=None, key_data=None, security_group='default', availability_zone=None, user_data=None, metadata={}, - injected_files=None): + injected_files=None, block_device_mapping=[]): """Create the number and type of instances requested. Verifies that quota and other arguments are valid. |