ironic.objects.trait module¶
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class
ironic.objects.trait.
Trait
(context=None, **kwargs)[source]¶ Bases:
ironic.objects.base.IronicObject
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VERSION
= '1.0'¶
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create
(context=None)[source]¶ Create a Trait record in 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.: Trait(context).
- Raises
InvalidParameterValue if adding the trait would exceed the per-node traits limit.
- Raises
NodeNotFound if the node no longer appears in the database.
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property
created_at
¶
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dbapi
= <oslo_db.api.DBAPI object>¶
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classmethod
destroy
(context, node_id, trait)[source]¶ Delete the Trait 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.: Trait(context).
node_id – The id of a node.
trait – A trait string.
- Raises
NodeNotFound if the node no longer appears in the database.
- Raises
NodeTraitNotFound if the trait is not found.
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classmethod
exists
(context, node_id, trait)[source]¶ Check whether a Trait exists in 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.: Trait(context).
node_id – The id of a node.
trait – A trait string.
- Returns
True if the trait exists otherwise False.
- Raises
NodeNotFound if the node no longer appears in the database.
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fields
= {'created_at': DateTime(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'node_id': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False), 'trait': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False), 'updated_at': DateTime(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True)}¶
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property
node_id
¶
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property
trait
¶
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property
updated_at
¶
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class
ironic.objects.trait.
TraitList
(*args, **kwargs)[source]¶ Bases:
ironic.objects.base.IronicObjectListBase
,ironic.objects.base.IronicObject
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VERSION
= '1.0'¶
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classmethod
create
(context, node_id, traits)[source]¶ Replace all existing traits with the specified list.
- 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.: Trait(context).
node_id – The id of a node.
traits – List of Strings; traits to set.
- Raises
InvalidParameterValue if adding the trait would exceed the per-node traits limit.
- Raises
NodeNotFound if the node no longer appears in the database.
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property
created_at
¶
-
dbapi
= <oslo_db.api.DBAPI object>¶
-
classmethod
destroy
(context, node_id)[source]¶ Delete all traits for the specified node.
- 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.: Trait(context).
node_id – The id of a node.
- Raises
NodeNotFound if the node no longer appears in the database.
-
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)}¶
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classmethod
get_by_node_id
(context, node_id)[source]¶ Return all traits for the specified node.
- 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.: Trait(context).
node_id – The id of a node.
- Raises
NodeNotFound if the node no longer appears in the database.
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property
objects
¶
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property
updated_at
¶
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