[openstack-dev] [neutron] Ports port_binding attribute is changing to an iterable

Takashi Yamamoto yamamoto at midokura.com
Wed Jun 20 12:57:05 UTC 2018


hi,

On Thu, Jun 7, 2018 at 4:32 AM, Miguel Lavalle <miguel at mlavalle.com> wrote:
> Dear OpenStack Networking community of projects,
>
> As part of the implementation of multiple port bindings in the Neutron
> reference implementation
> (https://specs.openstack.org/openstack/neutron-specs/specs/backlog/pike/portbinding_information_for_nova.html),
> the port_binding relationship in the Port DB model is changing to be an
> iterable:
>
> https://review.openstack.org/#/c/414251/66/neutron/plugins/ml2/models.py@64
>
> and its name is being changed to port_bindings:
>
> https://review.openstack.org/#/c/571041/4/neutron/plugins/ml2/models.py@61
>
> Corresponding changes are being made to the Port Oslo Versioned Object:
>
> https://review.openstack.org/#/c/414251/66/neutron/objects/ports.py@285
> https://review.openstack.org/#/c/571041/4/neutron/objects/ports.py@285
>
> I did my best to find usages of these attributes in the Neutron Stadium
> projects and only found them in networking-odl:
> https://review.openstack.org/#/c/572212/2/networking_odl/ml2/mech_driver.py.
> These are the other projects that I checked:
>
> networking-midonet
> networking-ovn
> networking-bagpipe
> networking-bgpvpn
> neutron-dynamic-routing
> neutron-fwaas
> neutron-vpnaas
> networking-sfc
>
> I STRONGLY ENCOURAGE these projects teams to double check and see if you
> might be affected. I also encourage projects in the broader OpenStack
> Networking community of projects to check for possible impacts. We will be
> holding these two patches until June 14th before merging them.

i checked the following projects. they looked ok.

networking-midonet
networking-ovn
neutron-vpnaas
tap-as-a-service

>
> If you need help dealing with the change, please ping me in the Neutron
> channel
>
> Best regards
>
> Miguel
>
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