neutron_lib.services.qos package¶

Submodules¶

neutron_lib.services.qos.base module¶

class neutron_lib.services.qos.base.DriverBase(name, vif_types, vnic_types, supported_rules, requires_rpc_notifications=False)¶

Bases: object

create_policy(context, policy)¶

Create policy invocation.

This method can be implemented by the specific driver subclass to update the backend where necessary with the specific policy information.

Parameters:	context – current running context information policy – a QoSPolicy object being created, which will have no rules.

create_policy_precommit(context, policy)¶

Create policy precommit.

This method can be implemented by the specific driver subclass to handle the precommit event of a policy that is being created.

Parameters:	context – current running context information policy – a QoSPolicy object being created, which will have no rules.

delete_policy(context, policy)¶

Delete policy invocation.

This method can be implemented by the specific driver subclass to delete the backend policy where necessary.

Parameters:	context – current running context information policy – a QoSPolicy object being deleted

delete_policy_precommit(context, policy)¶

Delete policy precommit.

This method can be implemented by the specific driver subclass to handle delete precommit event of a policy that is being deleted.

Parameters:	context – current running context information policy – a QoSPolicy object being deleted

is_loaded()¶

True if the driver is active for the Neutron Server.

Implement this property to determine if your driver is actively configured for this Neutron Server deployment.

is_rule_supported(rule)¶

is_vif_type_compatible(vif_type)¶

True if the driver is compatible with the VIF type.

is_vnic_compatible(vnic_type)¶

True if the driver is compatible with the specific VNIC type.

update_policy(context, policy)¶

Update policy invocation.

This method can be implemented by the specific driver subclass to update the backend where necessary.

Parameters:	context – current running context information policy – a QoSPolicy object being updated.

update_policy_precommit(context, policy)¶

Update policy precommit.

This method can be implemented by the specific driver subclass to handle update precommit event of a policy that is being updated.

Parameters:	context – current running context information policy – a QoSPolicy object being updated.

neutron_lib.services.qos.constants module¶

Module contents¶