ironic.objects.firmware module

class ironic.objects.firmware.FirmwareComponent(context=None, **kwargs)

Bases: IronicObject

VERSION = '1.0'

property component

create(context=None)

Create a Firmware record in the DB.

Parameters:

context – Security context.

Raises:

NodeNotFound if the node is not found.

Raises:

FirmwareComponentAlreadyExists if the record already exists.

property created_at

property current_version

dbapi = <oslo_db.api.DBAPI object>

fields = {'component': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False), 'created_at': DateTime(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'current_version': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'id': Integer(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False), 'initial_version': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False), 'last_version_flashed': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'node_id': Integer(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False), 'updated_at': DateTime(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True)}

classmethod get(context, node_id, name)

Get a FirmwareComponent based on its node_id and name.

Parameters:

• context – Security context.

• node_id – The node id.

• name – The Firmware Component name.

Raises:

NodeNotFound if the node id is not found.

Raises:

FirmwareComponentNotFound if the Firmware Component name is not found.

Returns:

A :class:’FirmwareComponent’ object.

property id

property initial_version

property last_version_flashed

property node_id

save(context=None)

Save updates to this Firmware Component.

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.: FirmwareComponent(context)

Raises:

NodeNotFound if the node id is not found.

Raises:

FirmwareComponentNotFound if the component is not found.

property updated_at

class ironic.objects.firmware.FirmwareComponentList(*args, **kwargs)

Bases: IronicObjectListBase, IronicObject

VERSION = '1.0'

property created_at

dbapi = <oslo_db.api.DBAPI object>

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

classmethod get_by_node_id(context, node_id)

Get FirmwareComponent based on node_id.

Parameters:

• context – Security context.

• node_id – The node id.

Raises:

NodeNotFound if the node is not found.

Returns:

A list of FirmwareComponent objects.

property objects

classmethod sync_firmware_components(context, node_id, components)

Returns a list of create/update components.

This method sync with the ‘firmware_information’ database table and sorts three lists - create / update / unchanged components.

Parameters:

• context – Security context.

• node_id – The node id.

• components – List of FirmwareComponents.

Returns:

A 3-tuple of lists of Firmware Components to be created, updated and unchanged.

property updated_at