cinderclient does not prompt for password

[John Trowbridge]

The novaclient and keystoneclient both will prompt for a password if there was none passed through the env or --os-password option.

The other CLI clients should have the same behavior.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/114670

[yatin (yatinkarel)]

novaclient and keystoneclient also do not prompt for password, they print the error message. I have seen you have commited the fix in novaclient and keystone client but it is not merged in master.

[John Trowbridge (trown)]

yatin,

novaclient and keystoneclient have had this feature since at least havana. It will only prompt for a password if there is a TTY though. Also, you have to give it the other credentials in environment variables or command line options. It will only prompt for password if only the password is missing.

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/114670
Committed: https://git.openstack.org/cgit/openstack/python-cinderclient/commit/?id=122bf5bdcca617edd368f8a4e7c568fe623690ad
Submitter: Jenkins
Branch: master

commit 122bf5bdcca617edd368f8a4e7c568fe623690ad
Author: John Trowbridge <email address hidden>
Date: Fri Aug 15 17:37:58 2014 -0400

    Adds tty password entry for cinderclient

    Added functionality from keystoneclient to fallback to the tty for password
    entry if no password is given via the environment or the --os-password option.

    Change-Id: If5b27cb8c67712860faa24d543ed48eaa542f28b
    Closes-Bug: 1357559