"cinder help" does not support microversion

[Cao ShuFeng]

$ cinder --os-volume-api-version 3.0 help upload-to-image
usage: cinder upload-to-image [--force [<True|False>]]
                              [--container-format <container-format>]
                              [--disk-format <disk-format>]
                              [--visibility <public|private>]
                              [--protected <True|False>]
                              <volume> <image-name>

Uploads volume to Image Service as an image.

Positional arguments:
  <volume> Name or ID of volume to snapshot.
  <image-name> The new image name.

Optional arguments:
  --force [<True|False>]
                        Enables or disables upload of a volume that is
                        attached to an instance. Default=False.
  --container-format <container-format>
                        Container format type. Default is bare.
  --disk-format <disk-format>
                        Disk format type. Default is raw.
  --visibility <public|private>
                        Makes image publicly accessible. Default=private.
  --protected <True|False>
                        Prevents image from being deleted. Default=False.

This is the output of "cinder --os-volume-api-version 3.0 help upload-to-image"

But "--visibility" and "--protected" is not supported in 3.0 version. The should not show up in this help message.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/340129

[Nate Potter (ntpttr)]

Sorry this keeps getting automatically assigned to me, is there a way to disable it from doing that..?

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/340129
Committed: https://git.openstack.org/cgit/openstack/python-cinderclient/commit/?id=b76f5944130e29ee1bf3095c966a393c489c05e6
Submitter: Jenkins
Branch: master

commit b76f5944130e29ee1bf3095c966a393c489c05e6
Author: Cao Shufeng <email address hidden>
Date: Sun Jul 10 19:08:06 2016 +0800

    Add "start_version" and "end_version" support to argparse

    Now, "cinder help subcommand" can not show whether an argument
    is supported for a specific microversion.
    With this change, developers only need to add a start_version or
    end_version in the utils.arg wrap, cinderclient will support
    the microversion for that arguement.

        @utils.arg(
        '--foo',
        start_version='3.1')
        @utils.arg(
        '--bar',
        start_version='3.2',
        end_version='3.5')
        def do_some_action():
            ......

    In previous example, an exception will be raised for such command:
       $ cinder --os-volume-api-version 3.6 --bar some-ation

    And only "--foo" will show up for such help command:
       $ cinder --os-volume-api-version 3.1 help some-ation

    Change-Id: I74137486992846bbf9fdff53c009851db2356eef
    Partial-Bug: #1600567
    Co-Authored-By: Nate Potter <email address hidden>

[Sean McGinnis (sean-mcginnis)]

Unassigning due to no activity for > 6 months.