Network id info missing in Logical Router Port

[Flavio Fernandes]

For applications like Octavia, it is necessary to know the network associated to a
given logical router port. Such information can be easily provided via the LRP's
external_ids column.

Note that this is already done in Stein and newer releases; so this issue is only
applicable to Rocky and [stopping at] Queens.

See: https://review.opendev.org/#/c/672645/

[Flavio Fernandes (ffernand)]

Related bug: https://bugs.launchpad.net/networking-ovn/+bug/1794260

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/rocky
Review: https://review.opendev.org/697558

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/queens
Review: https://review.opendev.org/697559

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/697559
Committed: https://git.openstack.org/cgit/openstack/networking-ovn/commit/?id=eef8fa3933b46c7c0cfe40539c5f1d12db14139f
Submitter: Zuul
Branch: stable/queens

commit eef8fa3933b46c7c0cfe40539c5f1d12db14139f
Author: Flavio Fernandes <email address hidden>
Date: Thu Dec 5 14:43:27 2019 -0500

    Add Neutron network id to OVN LRPs

    This patch is adding an external_id to the Logical_Router_Port
    rows including the Neutron network ID.

    The reason for this is that if we consume Octavia from Stein+ in
    Rocky/Queens, this external id is missing and the OVN Octavia
    driver (octavia_api) will not be able to apply the Load Balancers
    to all the Logical Switches and Logical Routers where needed.

    Note: This is a partial cherry-pick from
    https://review.opendev.org/#/c/668397/ since Octavia itself
    does not exist in stable/queens but can be made to work
    with neutron's stable/queens.

    Change-Id: I4a0614afda8d2c2b8ccbb2583bc339a232fc802e
    Co-Authored-By: Daniel Alvarez <email address hidden>
    Closes-Bug: #1855328
    Related-Bug: #1794260
    (cherry picked from commit aa4268a09470aea28f4a8c9f1062f32f057cb151)

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/697558
Committed: https://git.openstack.org/cgit/openstack/networking-ovn/commit/?id=5fae8f68a033d66838fbecec3796e37d0ccdd60d
Submitter: Zuul
Branch: stable/rocky

commit 5fae8f68a033d66838fbecec3796e37d0ccdd60d
Author: Flavio Fernandes <email address hidden>
Date: Thu Dec 5 14:43:27 2019 -0500

    Add Neutron network id to OVN LRPs

    This patch is adding an external_id to the Logical_Router_Port
    rows including the Neutron network ID.

    The reason for this is that if we consume Octavia from Stein+ in
    Rocky/Queens, this external id is missing and the OVN Octavia
    driver (octavia_api) will not be able to apply the Load Balancers
    to all the Logical Switches and Logical Routers where needed.

    Note: This is a partial cherry-pick from
    https://review.opendev.org/#/c/668397/ since Octavia itself
    does not exist in stable/rocky but can be made to work
    with neutron's stable/rocky.

    Change-Id: I4a0614afda8d2c2b8ccbb2583bc339a232fc802e
    Co-Authored-By: Daniel Alvarez <email address hidden>
    Closes-Bug: #1855328
    Related-Bug: #1794260
    (cherry picked from commit aa4268a09470aea28f4a8c9f1062f32f057cb151)

[liaowenqi (liaowenqi)]

networking-ovn's octavia api，how get octavia-api DB use python code？

[Flavio Fernandes (ffernand)]

Fixed in https://review.opendev.org/#/q/topic:bug/1855328

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/networking-ovn 5.1.0 release.

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/networking-ovn queens-eol release.