ironic.objects.chassis module

class ironic.objects.chassis.Chassis(context=None, **kwargs)

Bases: IronicObject, VersionedObjectDictCompat

VERSION = '1.3'

create(context=None)

Create a Chassis record in the DB.

Column-wise updates will be made based on the result of self.what_changed(). If target_power_state is provided, it will be checked against the in-database copy of the chassis before updates are made.

Parameters:

context – Security context. NOTE: This should only be used internally by the indirection_api. Unfortunately, RPC requires context as the first argument, even though we don’t use it. A context should be set when instantiating the object, e.g.: Chassis(context)

property created_at

dbapi = <oslo_db.api.DBAPI object>

property description

destroy(context=None)

Delete the Chassis from the DB.

Parameters:

context – Security context. NOTE: This should only be used internally by the indirection_api. Unfortunately, RPC requires context as the first argument, even though we don’t use it. A context should be set when instantiating the object, e.g.: Chassis(context)

property extra

fields = {'created_at': DateTime(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'description': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'extra': FlexibleDict(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'id': Integer(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False), 'updated_at': DateTime(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'uuid': UUID(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True)}

classmethod get(context, chassis_id)

Find a chassis based on its id or uuid and return a Chassis object.

Parameters:

• context – Security context

• chassis_id – the id or uuid of a chassis.

Returns:

a Chassis object.

classmethod get_by_id(context, chassis_id)

Find a chassis based on its integer ID and return a Chassis object.

Parameters:

• cls – the Chassis

• context – Security context

• chassis_id – the ID of a chassis.

Returns:

a Chassis object.

classmethod get_by_uuid(context, uuid)

Find a chassis based on UUID and return a Chassis object.

Parameters:

• cls – the Chassis

• context – Security context

• uuid – the UUID of a chassis.

Returns:

a Chassis object.

property id

classmethod list(context, limit=None, marker=None, sort_key=None, sort_dir=None)

Return a list of Chassis objects.

Parameters:

• cls – the Chassis

• context – Security context.

• limit – maximum number of resources to return in a single result.

• marker – pagination marker for large data sets.

• sort_key – column to sort results by.

• sort_dir – direction to sort. “asc” or “desc”.

Returns:

a list of Chassis object.

refresh(context=None)

Loads and applies updates for this Chassis.

Loads a Chassis with the same uuid from the database and checks for updated attributes. Updates are applied from the loaded chassis column by column, if there are any updates.

Parameters:

context – Security context. NOTE: This should only be used internally by the indirection_api. Unfortunately, RPC requires context as the first argument, even though we don’t use it. A context should be set when instantiating the object, e.g.: Chassis(context)

save(context=None)

Save updates to this Chassis.

Updates will be made column by column based on the result of self.what_changed().

Parameters:

context – Security context. NOTE: This should only be used internally by the indirection_api. Unfortunately, RPC requires context as the first argument, even though we don’t use it. A context should be set when instantiating the object, e.g.: Chassis(context)

property updated_at

property uuid

class ironic.objects.chassis.ChassisCRUDNotification(context=None, **kwargs)

Bases: NotificationBase

Notification emitted when ironic creates, updates, deletes a chassis.

VERSION = '1.0'

property created_at

property event_type

fields = {'created_at': DateTime(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'event_type': Object(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False), 'level': NotificationLevel(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False,valid_values=('debug', 'info', 'warning', 'error', 'critical')), 'payload': Object(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False), 'publisher': Object(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False), 'updated_at': DateTime(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True)}

property level

property payload

property publisher

property updated_at

class ironic.objects.chassis.ChassisCRUDPayload(chassis, **kwargs)

Bases: NotificationPayloadBase

SCHEMA = {'created_at': ('chassis', 'created_at'), 'description': ('chassis', 'description'), 'extra': ('chassis', 'extra'), 'updated_at': ('chassis', 'updated_at'), 'uuid': ('chassis', 'uuid')}

VERSION = '1.0'

property created_at

property description

property extra

fields = {'created_at': DateTime(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'description': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'extra': FlexibleDict(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'updated_at': DateTime(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'uuid': UUID(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False)}

property updated_at

property uuid