The neutron_taas.services.taas.agents.extensions.taas Module

class neutron_taas.services.taas.agents.extensions.taas.TaasAgentDriver

Bases: object

Defines stable abstract interface for TaaS Agent Driver.

consume_api(agent_api)

Consume the AgentAPI instance from the TaasAgentExtension class

Parameters:agent_api – An instance of an agent specific API

create_tap_flow(tap_flow)

Create a tap flow request in driver.

create_tap_service(tap_service)

Create a Tap Service request in driver.

delete_tap_flow(tap_flow)

Delete a tap flow request in driver.

delete_tap_service(tap_service)

delete a Tap Service request in driver.

initialize()

Perform Taas agent driver initialization.

class neutron_taas.services.taas.agents.extensions.taas.TaasAgentExtension

Bases: neutron_lib.agent.l2_extension.L2AgentExtension

consume_api(agent_api)

Receive neutron agent API object

Allows an extension to gain access to resources internal to the neutron agent and otherwise unavailable to the extension.

delete_port(context, port)

Handle a port delete event.

Parameters:

• context – RPC context.
• data – Port data.

handle_port(context, port)

Handle a port add/update event.

This can be called on either create or update, depending on the code flow. Thus, it’s this function’s responsibility to check what actually changed.

Parameters:

• context – RPC context.
• data – Port data.

initialize(connection, driver_type)

Initialize agent extension.