ironic.objects.conductor module¶
-
class
ironic.objects.conductor.
Conductor
(context=None, **kwargs)[source]¶ Bases:
ironic.objects.base.IronicObject
,oslo_versionedobjects.base.VersionedObjectDictCompat
-
VERSION
= '1.3'¶
-
property
conductor_group
¶
-
property
created_at
¶
-
dbapi
= <oslo_db.api.DBAPI object>¶
-
property
drivers
¶
-
fields
= {'conductor_group': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False), 'created_at': DateTime(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'drivers': List(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'hostname': String(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False), 'id': Integer(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False), 'updated_at': DateTime(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True)}¶
-
classmethod
get_by_hostname
(context, hostname, online=True)[source]¶ Get a Conductor record by its hostname.
-
property
hostname
¶
-
property
id
¶
-
classmethod
list
(context, limit=None, marker=None, sort_key=None, sort_dir=None)[source]¶ Return a list of Conductor objects.
-
refresh
(context=None)[source]¶ Loads and applies updates for this Conductor.
Loads a
Conductor
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.: Conductor(context)
-
classmethod
register
(context, hostname, drivers, conductor_group, update_existing=False)[source]¶ Register an active conductor with the cluster.
- Parameters
cls – the
Conductor
context – Security context
hostname – the hostname on which the conductor will run
drivers – the list of drivers enabled in the conductor
conductor_group – conductor group to join, used for node:conductor affinity.
update_existing – When false, registration will raise an exception when a conflicting online record is found. When true, will overwrite the existing record. Default: False.
- Raises
ConductorAlreadyRegistered
- Returns
a
Conductor
object.
-
register_hardware_interfaces
(hardware_type, interface_type, interfaces, default_interface)[source]¶ Register hardware interfaces with the conductor.
- Parameters
hardware_type – Name of hardware type for the interfaces.
interface_type – Type of interfaces, e.g. ‘deploy’ or ‘boot’.
interfaces – List of interface names to register.
default_interface – String, the default interface for this hardware type and interface type.
-
unregister_all_hardware_interfaces
()[source]¶ Unregister all hardware interfaces for this conductor.
-
property
updated_at
¶
-