[EC2] Attaching volume returns volume is 'detached' in response

[Rushi Agrawal]

While attaching the volume, the API response is that the volume state is detached, while it should be 'attaching' as per EC2's API docs.

http://docs.aws.amazon.com/AWSEC2/latest/APIReference/ApiReference-query-AttachVolume.html

[Rushi Agrawal (rushiagr)]

Actually reported by Rui Chen. I am the one who confirmed the bug.

[Rui Chen (kiwik-chenrui)]

Adds some information:
Detaching volume returns volume is 'attached'.

[Lingxian Kong (kong)]

hello, Rushi, do you still work on this bug?

[Liusheng (liusheng)]

Hi Rushi, we have affected by this bug, I am not sure you are still work on this.
I am sorry,I want to commit a patch to close this bug.
Best.
liusheng

[Liusheng (liusheng)]

my path is:
https://review.openstack.org/#/c/79510/

[Rushi Agrawal (rushiagr)]

Sure Liusheng. Don't say sorry. I unfortunately didn't start looking into it. And thanks for the patch!

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/79510
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=e5cd9d90062d778b7725de0c76d44d6077e8e237
Submitter: Jenkins
Branch: master

commit e5cd9d90062d778b7725de0c76d44d6077e8e237
Author: liu-sheng <email address hidden>
Date: Tue Mar 11 10:24:59 2014 +0800

    [EC2]Correct the return status of attaching volume

    The EC2 API return volume's status as 'detached' in response when
    attaching a volume.
    It should be 'attaching' according to EC2's API docs, so we should convert
    the volume_status or volume attach_status to ec2 volume attachment status.
    The situation is similar in detaching volume.

    Change-Id: Ifacf0ffcab49394def948d428c4c4c13d08152f0
    Closes-bug: #1280572