[ovs-git] [ovn-org/ovn] f653d6: northd: Add Chassis_Private "external_ids" column ...

[Frode Nordahl]

  Branch: refs/heads/branch-20.12
  Home:   https://github.com/ovn-org/ovn
  Commit: f653d627100c91fb169009de44add746beb23769
      https://github.com/ovn-org/ovn/commit/f653d627100c91fb169009de44add746beb23769
  Author: Frode Nordahl <frode.nordahl at canonical.com>
  Date:   2021-01-27 (Wed, 27 Jan 2021)

  Changed paths:
    M northd/ovn-northd.c

  Log Message:
  -----------
  northd: Add Chassis_Private "external_ids" column to RBAC

After introduction of the Chassis_Private table in OVN 20.09, CMS'es do
expect data plane components that may be subject to the
`ovn-controller` RBAC role to be able to write to the external_ids
column. An example being the OpenStack metadata agent [0].

[0]: https://github.com/openstack/neutron/blob/master/neutron/agent/ovn/metadata/agent.py#L175-L191
Reported-at: https://bugs.launchpad.net/bugs/1913024
Fixes: 4adc10f58127 ("Avoid nb_cfg update notification flooding")
Signed-off-by: Frode Nordahl <frode.nordahl at canonical.com>
Acked-by: Dumitru Ceara <dceara at redhat.com>
Signed-off-by: Numan Siddique <numans at ovn.org>

(cherry-picked from master commit a798e2cfb6dd97c1603b7b758464afb8b897c9ed)