deleted volume v1

This commit is contained in:
Yulia Portnova 2013-09-05 13:45:16 +03:00
parent 77dffa2c99
commit e69f2bea62
5 changed files with 0 additions and 699 deletions

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# Copyright (C) 2013 Hewlett-Packard Development Company, L.P.
# 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.
"""
Volume Backups interface (1.1 extension).
"""
from manilaclient import base
class VolumeBackup(base.Resource):
"""A volume backup is a block level backup of a volume."""
def __repr__(self):
return "<VolumeBackup: %s>" % self.id
def delete(self):
"""Delete this volume backup."""
return self.manager.delete(self)
class VolumeBackupManager(base.ManagerWithFind):
"""Manage :class:`VolumeBackup` resources."""
resource_class = VolumeBackup
def create(self, volume_id, container=None,
name=None, description=None):
"""Create a volume backup.
:param volume_id: The ID of the volume to backup.
:param container: The name of the backup service container.
:param name: The name of the backup.
:param description: The description of the backup.
:rtype: :class:`VolumeBackup`
"""
body = {'backup': {'volume_id': volume_id,
'container': container,
'name': name,
'description': description}}
return self._create('/backups', body, 'backup')
def get(self, backup_id):
"""Show details of a volume backup.
:param backup_id: The ID of the backup to display.
:rtype: :class:`VolumeBackup`
"""
return self._get("/backups/%s" % backup_id, "backup")
def list(self, detailed=True):
"""Get a list of all volume backups.
:rtype: list of :class:`VolumeBackup`
"""
if detailed is True:
return self._list("/backups/detail", "backups")
else:
return self._list("/backups", "backups")
def delete(self, backup):
"""Delete a volume backup.
:param backup: The :class:`VolumeBackup` to delete.
"""
self._delete("/backups/%s" % base.getid(backup))

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# Copyright (C) 2013 Hewlett-Packard Development Company, L.P.
# 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.
"""Volume Backups Restore interface (1.1 extension).
This is part of the Volume Backups interface.
"""
from manilaclient import base
class VolumeBackupsRestore(base.Resource):
"""A Volume Backups Restore represents a restore operation."""
def __repr__(self):
return "<VolumeBackupsRestore: %s>" % self.id
class VolumeBackupRestoreManager(base.ManagerWithFind):
"""Manage :class:`VolumeBackupsRestore` resources."""
resource_class = VolumeBackupsRestore
def restore(self, backup_id, volume_id=None):
"""Restore a backup to a volume.
:param backup_id: The ID of the backup to restore.
:param volume_id: The ID of the volume to restore the backup to.
:rtype: :class:`Restore`
"""
body = {'restore': {'volume_id': volume_id}}
return self._create("/backups/%s/restore" % backup_id,
body, "restore")

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# Copyright 2011 Denali Systems, Inc.
# 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.
"""
Volume snapshot interface (1.1 extension).
"""
import urllib
from manilaclient import base
class Snapshot(base.Resource):
"""
A Snapshot is a point-in-time snapshot of an openstack volume.
"""
def __repr__(self):
return "<Snapshot: %s>" % self.id
def delete(self):
"""
Delete this snapshot.
"""
self.manager.delete(self)
def update(self, **kwargs):
"""
Update the display_name or display_description for this snapshot.
"""
self.manager.update(self, **kwargs)
@property
def progress(self):
return self._info.get('os-extended-snapshot-attributes:progress')
@property
def project_id(self):
return self._info.get('os-extended-snapshot-attributes:project_id')
class SnapshotManager(base.ManagerWithFind):
"""
Manage :class:`Snapshot` resources.
"""
resource_class = Snapshot
def create(self, volume_id, force=False,
display_name=None, display_description=None):
"""
Create a snapshot of the given volume.
:param volume_id: The ID of the volume to snapshot.
:param force: If force is True, create a snapshot even if the volume is
attached to an instance. Default is False.
:param display_name: Name of the snapshot
:param display_description: Description of the snapshot
:rtype: :class:`Snapshot`
"""
body = {'snapshot': {'volume_id': volume_id,
'force': force,
'display_name': display_name,
'display_description': display_description}}
return self._create('/snapshots', body, 'snapshot')
def get(self, snapshot_id):
"""
Get a snapshot.
:param snapshot_id: The ID of the snapshot to get.
:rtype: :class:`Snapshot`
"""
return self._get("/snapshots/%s" % snapshot_id, "snapshot")
def list(self, detailed=True, search_opts=None):
"""
Get a list of all snapshots.
:rtype: list of :class:`Snapshot`
"""
if search_opts is None:
search_opts = {}
qparams = {}
for opt, val in search_opts.iteritems():
if val:
qparams[opt] = val
query_string = "?%s" % urllib.urlencode(qparams) if qparams else ""
detail = ""
if detailed:
detail = "/detail"
return self._list("/snapshots%s%s" % (detail, query_string),
"snapshots")
def delete(self, snapshot):
"""
Delete a snapshot.
:param snapshot: The :class:`Snapshot` to delete.
"""
self._delete("/snapshots/%s" % base.getid(snapshot))
def update(self, snapshot, **kwargs):
"""
Update the display_name or display_description for a snapshot.
:param snapshot: The :class:`Snapshot` to delete.
"""
if not kwargs:
return
body = {"snapshot": kwargs}
self._update("/snapshots/%s" % base.getid(snapshot), body)

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# Copyright (c) 2011 Rackspace US, Inc.
#
# 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.
"""
Volume Type interface.
"""
from manilaclient import base
class VolumeType(base.Resource):
"""
A Volume Type is the type of volume to be created
"""
def __repr__(self):
return "<VolumeType: %s>" % self.name
def get_keys(self):
"""
Get extra specs from a volume type.
:param vol_type: The :class:`VolumeType` to get extra specs from
"""
_resp, body = self.manager.api.client.get(
"/types/%s/extra_specs" %
base.getid(self))
return body["extra_specs"]
def set_keys(self, metadata):
"""
Set extra specs on a volume type.
:param type : The :class:`VolumeType` to set extra spec on
:param metadata: A dict of key/value pairs to be set
"""
body = {'extra_specs': metadata}
return self.manager._create(
"/types/%s/extra_specs" % base.getid(self),
body,
"extra_specs",
return_raw=True)
def unset_keys(self, keys):
"""
Unset extra specs on a volue type.
:param type_id: The :class:`VolumeType` to unset extra spec on
:param keys: A list of keys to be unset
"""
# NOTE(jdg): This wasn't actually doing all of the keys before
# the return in the loop resulted in ony ONE key being unset.
# since on success the return was NONE, we'll only interrupt the loop
# and return if there's an error
resp = None
for k in keys:
resp = self.manager._delete(
"/types/%s/extra_specs/%s" % (
base.getid(self), k))
if resp is not None:
return resp
class VolumeTypeManager(base.ManagerWithFind):
"""
Manage :class:`VolumeType` resources.
"""
resource_class = VolumeType
def list(self):
"""
Get a list of all volume types.
:rtype: list of :class:`VolumeType`.
"""
return self._list("/types", "volume_types")
def get(self, volume_type):
"""
Get a specific volume type.
:param volume_type: The ID of the :class:`VolumeType` to get.
:rtype: :class:`VolumeType`
"""
return self._get("/types/%s" % base.getid(volume_type), "volume_type")
def delete(self, volume_type):
"""
Delete a specific volume_type.
:param volume_type: The ID of the :class:`VolumeType` to get.
"""
self._delete("/types/%s" % base.getid(volume_type))
def create(self, name):
"""
Create a volume type.
:param name: Descriptive name of the volume type
:rtype: :class:`VolumeType`
"""
body = {
"volume_type": {
"name": name,
}
}
return self._create("/types", body, "volume_type")

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# Copyright 2011 Denali Systems, Inc.
# 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.
"""
Volume interface (1.1 extension).
"""
import urllib
from manilaclient import base
class Volume(base.Resource):
"""A volume is an extra block level storage to the OpenStack instances."""
def __repr__(self):
return "<Volume: %s>" % self.id
def delete(self):
"""Delete this volume."""
self.manager.delete(self)
def update(self, **kwargs):
"""Update the display_name or display_description for this volume."""
self.manager.update(self, **kwargs)
def attach(self, instance_uuid, mountpoint):
"""Set attachment metadata.
:param instance_uuid: uuid of the attaching instance.
:param mountpoint: mountpoint on the attaching instance.
"""
return self.manager.attach(self, instance_uuid, mountpoint)
def detach(self):
"""Clear attachment metadata."""
return self.manager.detach(self)
def reserve(self, volume):
"""Reserve this volume."""
return self.manager.reserve(self)
def unreserve(self, volume):
"""Unreserve this volume."""
return self.manager.unreserve(self)
def begin_detaching(self, volume):
"""Begin detaching volume."""
return self.manager.begin_detaching(self)
def roll_detaching(self, volume):
"""Roll detaching volume."""
return self.manager.roll_detaching(self)
def initialize_connection(self, volume, connector):
"""Initialize a volume connection.
:param connector: connector dict from nova.
"""
return self.manager.initialize_connection(self, connector)
def terminate_connection(self, volume, connector):
"""Terminate a volume connection.
:param connector: connector dict from nova.
"""
return self.manager.terminate_connection(self, connector)
def set_metadata(self, volume, metadata):
"""Set or Append metadata to a volume.
:param type : The :class: `Volume` to set metadata on
:param metadata: A dict of key/value pairs to set
"""
return self.manager.set_metadata(self, metadata)
def upload_to_image(self, force, image_name, container_format,
disk_format):
"""Upload a volume to image service as an image."""
self.manager.upload_to_image(self, force, image_name, container_format,
disk_format)
def force_delete(self):
"""Delete the specified volume ignoring its current state.
:param volume: The UUID of the volume to force-delete.
"""
self.manager.force_delete(self)
class VolumeManager(base.ManagerWithFind):
"""
Manage :class:`Volume` resources.
"""
resource_class = Volume
def create(self, size, snapshot_id=None, source_volid=None,
display_name=None, display_description=None,
volume_type=None, user_id=None,
project_id=None, availability_zone=None,
metadata=None, imageRef=None):
"""
Create a volume.
:param size: Size of volume in GB
:param snapshot_id: ID of the snapshot
:param display_name: Name of the volume
:param display_description: Description of the volume
:param volume_type: Type of volume
:rtype: :class:`Volume`
:param user_id: User id derived from context
:param project_id: Project id derived from context
:param availability_zone: Availability Zone to use
:param metadata: Optional metadata to set on volume creation
:param imageRef: reference to an image stored in glance
:param source_volid: ID of source volume to clone from
"""
if metadata is None:
volume_metadata = {}
else:
volume_metadata = metadata
body = {'volume': {'size': size,
'snapshot_id': snapshot_id,
'display_name': display_name,
'display_description': display_description,
'volume_type': volume_type,
'user_id': user_id,
'project_id': project_id,
'availability_zone': availability_zone,
'status': "creating",
'attach_status': "detached",
'metadata': volume_metadata,
'imageRef': imageRef,
'source_volid': source_volid,
}}
return self._create('/volumes', body, 'volume')
def get(self, volume_id):
"""
Get a volume.
:param volume_id: The ID of the volume to delete.
:rtype: :class:`Volume`
"""
return self._get("/volumes/%s" % volume_id, "volume")
def list(self, detailed=True, search_opts=None):
"""
Get a list of all volumes.
:rtype: list of :class:`Volume`
"""
if search_opts is None:
search_opts = {}
qparams = {}
for opt, val in search_opts.iteritems():
if val:
qparams[opt] = val
query_string = "?%s" % urllib.urlencode(qparams) if qparams else ""
detail = ""
if detailed:
detail = "/detail"
return self._list("/volumes%s%s" % (detail, query_string),
"volumes")
def delete(self, volume):
"""
Delete a volume.
:param volume: The :class:`Volume` to delete.
"""
self._delete("/volumes/%s" % base.getid(volume))
def update(self, volume, **kwargs):
"""
Update the display_name or display_description for a volume.
:param volume: The :class:`Volume` to delete.
"""
if not kwargs:
return
body = {"volume": kwargs}
self._update("/volumes/%s" % base.getid(volume), body)
def _action(self, action, volume, info=None, **kwargs):
"""
Perform a volume "action."
"""
body = {action: info}
self.run_hooks('modify_body_for_action', body, **kwargs)
url = '/volumes/%s/action' % base.getid(volume)
return self.api.client.post(url, body=body)
def attach(self, volume, instance_uuid, mountpoint):
"""
Set attachment metadata.
:param volume: The :class:`Volume` (or its ID)
you would like to attach.
:param instance_uuid: uuid of the attaching instance.
:param mountpoint: mountpoint on the attaching instance.
"""
return self._action('os-attach',
volume,
{'instance_uuid': instance_uuid,
'mountpoint': mountpoint})
def detach(self, volume):
"""
Clear attachment metadata.
:param volume: The :class:`Volume` (or its ID)
you would like to detach.
"""
return self._action('os-detach', volume)
def reserve(self, volume):
"""
Reserve this volume.
:param volume: The :class:`Volume` (or its ID)
you would like to reserve.
"""
return self._action('os-reserve', volume)
def unreserve(self, volume):
"""
Unreserve this volume.
:param volume: The :class:`Volume` (or its ID)
you would like to unreserve.
"""
return self._action('os-unreserve', volume)
def begin_detaching(self, volume):
"""
Begin detaching this volume.
:param volume: The :class:`Volume` (or its ID)
you would like to detach.
"""
return self._action('os-begin_detaching', volume)
def roll_detaching(self, volume):
"""
Roll detaching this volume.
:param volume: The :class:`Volume` (or its ID)
you would like to roll detaching.
"""
return self._action('os-roll_detaching', volume)
def initialize_connection(self, volume, connector):
"""
Initialize a volume connection.
:param volume: The :class:`Volume` (or its ID).
:param connector: connector dict from nova.
"""
return self._action('os-initialize_connection', volume,
{'connector': connector})[1]['connection_info']
def terminate_connection(self, volume, connector):
"""
Terminate a volume connection.
:param volume: The :class:`Volume` (or its ID).
:param connector: connector dict from nova.
"""
self._action('os-terminate_connection', volume,
{'connector': connector})
def set_metadata(self, volume, metadata):
"""
Update/Set a volumes metadata.
:param volume: The :class:`Volume`.
:param metadata: A list of keys to be set.
"""
body = {'metadata': metadata}
return self._create("/volumes/%s/metadata" % base.getid(volume),
body, "metadata")
def delete_metadata(self, volume, keys):
"""
Delete specified keys from volumes metadata.
:param volume: The :class:`Volume`.
:param metadata: A list of keys to be removed.
"""
for k in keys:
self._delete("/volumes/%s/metadata/%s" % (base.getid(volume), k))
def upload_to_image(self, volume, force, image_name, container_format,
disk_format):
"""
Upload volume to image service as image.
:param volume: The :class:`Volume` to upload.
"""
return self._action('os-volume_upload_image',
volume,
{'force': force,
'image_name': image_name,
'container_format': container_format,
'disk_format': disk_format})
def force_delete(self, volume):
return self._action('os-force_delete', base.getid(volume))