[rfe] Add one api support CRUD allowed_address_pairs

[Liu Xie]

Currently, many customers are using k8s for their VMs, and there is a need to add or remove allowed_address_pairs. However, frequent update neutron port is time-consuming. Can we provide an API only support CRUD allowed_address_pairs?

[Akihiro Motoki (amotoki)]

The request sounds reasonable request to me. The current API requires users to fetch the current set of allowed-address-pairs and then update it. We had the similar issue around router routes and we added "router routes (atomic) extension" [1]. I think we can use the similar approach for allowed-address-pairs too.

I am not sure the current API is "time-consuming" as described in the bug description though.

[1] https://docs.openstack.org/api-ref/network/v2/index.html?expanded=remove-extra-routes-from-router-detail,add-extra-routes-to-router-detail#extra-routes-atomic-extension

[Rodolfo Alonso (rodolfo-alonso-hernandez)]

This RFE was approved in the Neutron drivers meeting. It was agreed not to request a spec. Any implementation detail will be discussed in the code review.

[Rodolfo Alonso (rodolfo-alonso-hernandez)]

Related patch (neutron-lib): https://review.opendev.org/c/openstack/neutron-lib/+/880615/

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/c/openstack/neutron/+/880922

[huanghailun (lnun)]

Add methods to client: https://review.opendev.org/c/openstack/python-neutronclient/+/880926

[huanghailun (lnun)]

Add methods to openstacksdk: https://review.opendev.org/c/openstack/openstacksdk/+/881203

[huanghailun (lnun)]

Add commands to openstackclient: https://review.opendev.org/c/openstack/python-openstackclient/+/881296

[Liu Xie (liushy)]

Waiting for the api-ref is agreed by all people

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/openstack/neutron-lib/+/880615
Committed: https://opendev.org/openstack/neutron-lib/commit/872807640227193bf3bfb4800b2253ea975538e9
Submitter: "Zuul (22348)"
Branch: master

commit 872807640227193bf3bfb4800b2253ea975538e9
Author: liushy <[e-mail]>
Date: Mon Apr 17 16:55:07 2023 +0800

    New api-def: allowedaddresspairs-atomic

    Partial-Bug: #2012332
    Change-Id: Ibc713217ffb67ce35e03ae7f341a302a9edef4d1

[OpenStack Infra (hudson-openstack)]

Change abandoned by "Slawek Kaplonski <email address hidden>" on branch: master
Review: https://review.opendev.org/c/openstack/neutron/+/888039
Reason: This review is > 4 weeks without comment, and failed Zuul jobs the last time it was checked. We are abandoning this for now. Feel free to reactivate the review by pressing the restore button and leaving a 'recheck' comment to get fresh test results.

[OpenStack Infra (hudson-openstack)]

Change abandoned by "Slawek Kaplonski <email address hidden>" on branch: master
Review: https://review.opendev.org/c/openstack/neutron/+/880922
Reason: This review is > 4 weeks without comment, and failed Zuul jobs the last time it was checked. We are abandoning this for now. Feel free to reactivate the review by pressing the restore button and leaving a 'recheck' comment to get fresh test results.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/c/openstack/neutron/+/892116

[OpenStack Infra (hudson-openstack)]

Change abandoned by "Slawek Kaplonski <email address hidden>" on branch: master
Review: https://review.opendev.org/c/openstack/neutron/+/892116
Reason: This review is > 4 weeks without comment, and failed Zuul jobs the last time it was checked. We are abandoning this for now. Feel free to reactivate the review by pressing the restore button and leaving a 'recheck' comment to get fresh test results.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/c/openstack/neutron/+/901895

[OpenStack Infra (hudson-openstack)]

Change abandoned by "Slawek Kaplonski <email address hidden>" on branch: master
Review: https://review.opendev.org/c/openstack/neutron/+/901895
Reason: This review is > 4 weeks without comment, and failed Zuul jobs the last time it was checked. We are abandoning this for now. Feel free to reactivate the review by pressing the restore button and leaving a 'recheck' comment to get fresh test results.

[OpenStack Infra (hudson-openstack)]

Change abandoned by "Rodolfo Alonso <email address hidden>" on branch: master
Review: https://review.opendev.org/c/openstack/neutron-lib/+/887659
Reason: Feel free to restore this patch and address the comments