Monty Taylor 9ece632f96
Add command to show all service versions
Knowing what services and what versions of those services exist on a
cloud isn't always a spectacular experience. Add a command that will use
get_all_version_data from keystoneauth to produce a report of the
available services and the version info for each service.

Depends-On: https://review.openstack.org/584944
Change-Id: I84751c175d0c5f6d857a5473d2db6d5f1b41f946
2018-07-23 16:58:30 -05:00

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========
versions
========
Get a list of every version of every service in a given cloud.
versions show
-------------
Show service versions:
.. program:: versions show
.. code:: bash
openstack versions show
[--all-interfaces]
[--interface <interface>]
[--region-name <region-name>]
[--service <service>]
.. option:: --all-interfaces
Return results for every interface of every service.
[Mutually exclusive with --interface]
.. option:: --interface <interface>
Limit results to only those on given interface.
[Default 'public'. Mutually exclusive with --all-interfaces]
.. option:: --region-name <region-name>
Limit results to only those from region-name
.. option:: --service <service>
Limit results to only those for service. The argument should be either
an exact match to what is in the catalog or a known official value or
alias from `service-types-authority`_.
.. _service-types-authority: https://service-types.openstack.org/