cinder-manage service list does not output the full hostname

[Matthew Thode]

database has an alternate hostname

# mysql cinder -Be 'select host,`binary` from services where `binary`="cinder-volume"'

host binary
123456-cinder01.foo-bar-1.baz.example.com@lvm cinder-volume

vs what is returned by cinder-manage service list

Binary Host Zone Status State Updated At RPC Version Object Version Cluster cinder-volume 123456-cinder01 nova enabled XXX 2017-08-22 01:15:36 None None

The current output uses svc.host.partition('.')[0]. I'd like to change it to svc.host

It was added in this commit without reasoning behind the split. https://github.com/openstack/cinder/commit/1c77c5416417299953cebabbd88d7385d0c57cd4

[Jean-Philippe Evrard (jean-philippe-evrard)]

Yes, I think consistency here is good, in case we want to automate an upgrade for example.
If we are following the documentation, we have to remove the services using cinder-manage.

So, it makes sense to automate that with the output of the cinder-manage service list command.

This is, IMO, a consistency bug.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/496284

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/496284
Committed: https://git.openstack.org/cgit/openstack/cinder/commit/?id=9a97496a0032e61239b0a61e2bd5cb3e2ac7a644
Submitter: Jenkins
Branch: master

commit 9a97496a0032e61239b0a61e2bd5cb3e2ac7a644
Author: Matthew Thode <email address hidden>
Date: Tue Aug 22 10:09:47 2017 -0500

    Make cinder-manage service list to print full host

    cinder service-list prints the full host when asked, cinder-manage
    service-list just prints the short hostname, which is not usable.

    123456-cinder01.foo-bar-1.baz.example.com@lvm vs 123456-cinder01

    Update cinder-manage service list to match cinder service-list

    Change-Id: Ie8b0b437aed0fe42a8938747b90a4e83e2c80c0d
    Closes-Bug: #1712372

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/cinder 12.0.0.0b1 development milestone.