ironic.objects.deployment module

class ironic.objects.deployment.Deployment(context=None, **kwargs)

Bases: IronicObject, VersionedObjectDictCompat

VERSION = '1.0'

create(context=None, node=None)

Create a Deployment.

Updates the corresponding node under the hood.

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.: Deployment(context)

• node – Node object for deployment.

Raises:

InstanceAssociated, NodeAssociated, NodeNotFound

property created_at

dbapi = <oslo_db.api.DBAPI object>

destroy(context=None, node=None)

Delete the Deployment.

Updates the corresponding node under the hood.

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.: Node(context)

• node – Node object for deployment.

fields = {'created_at': DateTime(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'image_checksum': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'image_ref': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'kernel_ref': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'node_uuid': UUID(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'ramdisk_ref': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'root_device': FlexibleDict(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'root_gib': Integer(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'state': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'swap_mib': Integer(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=True)}

classmethod get_by_node_uuid(context, node_uuid)

Find a deployment based by its node’s UUID.

Parameters:

• cls – the Deployment

• context – Security context

• node_uuid – The UUID of a corresponding node.

Returns:

An Deployment object.

Raises:

NodeNotFound

classmethod get_by_uuid(context, uuid)

Find a deployment by its UUID.

Parameters:

• cls – the Deployment

• context – Security context

• uuid – The UUID of a deployment.

Returns:

An Deployment object.

Raises:

InstanceNotFound

property image_checksum

property image_ref

instance_info_mapping = {'image_checksum': 'image_checksum', 'image_source': 'image_ref', 'kernel': 'kernel_ref', 'ramdisk': 'ramdisk_ref', 'root_device': 'root_device', 'root_gb': 'root_gib', 'swap_mb': 'swap_mib'}

instance_info_mapping_rev = {'image_checksum': 'image_checksum', 'image_ref': 'image_source', 'kernel_ref': 'kernel', 'ramdisk_ref': 'ramdisk', 'root_device': 'root_device', 'root_gib': 'root_gb', 'swap_mib': 'swap_mb'}

property kernel_ref

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

Return a list of Deployment objects.

Parameters:

• cls – the Deployment

• context – Security context.

• filters – Filters to apply.

• 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 Deployment object.

Raises:

InvalidParameterValue

node_mapping = {'instance_uuid': 'uuid', 'provision_state': 'state', 'uuid': 'node_uuid'}

property node_uuid

property ramdisk_ref

refresh(context=None)

Refresh the object by re-fetching 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.: Node(context)

property root_device

property root_gib

property state

property swap_mib

property updated_at

property uuid