cinder.objects.volume_attachment module

class VolumeAttachment(context=None, **kwargs)

Bases: CinderPersistentObject, CinderObject, CinderObjectDictCompat, CinderComparableObject

OPTIONAL_FIELDS = ('volume',)

VERSION = '1.3'

property attach_mode

property attach_status

property attach_time

property attached_host

property connection_info

property connector

create()

property created_at

property deleted

property deleted_at

destroy()

property detach_time

fields = {'attach_mode': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'attach_status': VolumeAttachStatus(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True,valid_values=('attached', 'attaching', 'detached', 'error_attaching', 'error_detaching', 'reserved', 'deleted')), 'attach_time': DateTime(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'attached_host': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'connection_info': Dict(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'connector': Dict(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'created_at': DateTime(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'deleted': Boolean(default=False,nullable=True), 'deleted_at': DateTime(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'detach_time': DateTime(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'id': UUID(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False), 'instance_uuid': UUID(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'mountpoint': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'updated_at': DateTime(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'volume': Object(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False), 'volume_id': UUID(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False)}

finish_attach(instance_uuid, host_name, mount_point, attach_mode='rw')

property id

property instance_uuid

model

alias of VolumeAttachment

property mountpoint

obj_extra_fields = ['project_id', 'volume_host']

obj_load_attr(attrname)

Load an additional attribute from the real object.

This should load self.$attrname and cache any data that might be useful for future load operations.

property project_id

save()

Save the changed fields back to the store.

This is optional for subclasses, but is presented here in the base class for consistency among those that do.

property updated_at

property volume

property volume_host

property volume_id

class VolumeAttachmentList(*args, **kwargs)

Bases: ObjectListBase, CinderObject

VERSION = '1.1'

fields = {'objects': List(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False)}

classmethod get_all(context, search_opts=None, marker=None, limit=None, offset=None, sort_keys=None, sort_direction=None)

classmethod get_all_by_host(context, host, search_opts=None)

classmethod get_all_by_instance_uuid(context, instance_uuid, search_opts=None)

classmethod get_all_by_project(context, project_id, search_opts=None, marker=None, limit=None, offset=None, sort_keys=None, sort_direction=None)

classmethod get_all_by_volume_id(context, volume_id)

property objects