cinder.objects.service module

class Service(context=None, **kwargs)

Bases: CinderPersistentObject, CinderObject, CinderObjectDictCompat, CinderComparableObject, ClusteredObject

OPTIONAL_FIELDS = ('cluster',)

VERSION = '1.6'

property active_backend_id

property availability_zone

property binary

property cluster

property cluster_name

create()

property created_at

property deleted

property deleted_at

destroy()

property disabled

property disabled_reason

fields = {'active_backend_id': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'availability_zone': String(default=cinder,nullable=True), 'binary': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'cluster': Object(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'cluster_name': String(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), 'disabled': Boolean(default=False,nullable=True), 'disabled_reason': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'frozen': Boolean(default=False,nullable=False), 'host': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'id': Integer(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False), 'modified_at': DateTime(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'object_current_version': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'replication_status': ReplicationStatus(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True,valid_values=('error', 'enabled', 'disabled', 'not-capable', 'failover-error', 'failing-over', 'failed-over', 'enabling', 'disabling')), 'report_count': Integer(default=0,nullable=False), 'rpc_current_version': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'topic': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'updated_at': DateTime(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'uuid': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False)}

property frozen

classmethod get_by_args(context, host, binary_key)

classmethod get_by_host_and_topic(context, host, topic, disabled=False)

classmethod get_by_uuid(context, service_uuid)

classmethod get_minimum_obj_version(context, binary=None)

classmethod get_minimum_rpc_version(context, binary)

property host

property id

property is_up

Check whether a service is up based on last heartbeat.

model

alias of Service

property modified_at

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 object_current_version

property replication_status

property report_count

property rpc_current_version

save(retry=True)

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 topic

property updated_at

property uuid

class ServiceList(*args, **kwargs)

Bases: ObjectListBase, CinderObject

VERSION = '1.1'

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

classmethod get_all(context, filters=None)

classmethod get_all_by_binary(context, binary, disabled=None)

classmethod get_all_by_topic(context, topic, disabled=None)

property objects