Reviewed: https://review.openstack.org/480265 Committed: https://git.openstack.org/cgit/openstack/neutron-fwaas/commit/?id=9b353afde499f46ebec6e8c8529eab0a99a2023b Submitter: Zuul Branch: master
commit 9b353afde499f46ebec6e8c8529eab0a99a2023b Author: Édouard Thuleau <[email protected]> Date: Mon Jun 26 11:32:24 2017 +0200 Implements a plugable backend driver This patch removes all related DB code from the FWaaS service plugin v2 and creates service driver interfaces that can be used by different backend drivers. The default backend driver still based on the Neutron DB model and agent RPC interface (for l3 and l2 agents) and was moved to 'service_drivers.agents.agents.FwaasAgentDriver'. It inherits from the firewall backend driver DB interface 'service_drivers.driver_api.FwaasDriverDB' to maintain the DB. It is in charge to implement all RPC API and messages. If we need to implement a backend driver which depends on the Neutron DB but not on the agent RPC service, we just have to inherit from the DB interface and if we like to develop a backend driver which not depends on the Neutron DB model, we can inherit from the base driver interface 'service_driver.driver_api.FwaasDriver'. That patch only modifies the service plugin 'firewall_v2', it does not modify the Firewall v1 service plugin. The backend DB driver provides an interface composed to a pre and post commit hooks for each FWaaSv2 API actions which permits to the driver to be warn anytimes. All that commit hooks methods does not do anything by default and the backend driver needs to overide needed hooks. The driver does not needs to implements all of them, Closes-Bug: #1702312 Change-Id: I4ebd24f1b13eb823c4d63452fd37cace5bcf5481 ** Changed in: neutron Status: In Progress => Fix Released -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1702312 Title: [RFE][FWaaS v2] Does not work with core plugin non based on Neutron DB model Status in neutron: Fix Released Bug description: The FWaaS v2 service plugin is extends the Neutron DB models and it is completely depend on it. So if we used a core plugin not based on the Neutron DB model (like Contrail one), we cannot use that service plugin and implement a specific driver. The service plugin must be more generic and also provide a plugable backend driver mechanism to authorize different drivers than ML2 with OVS. To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1702312/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : [email protected] Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
