openstack/python-cinderclient
Code Issues Proposed changes

Fix OS_AUTH_TYPE env var usage

Browse Source 
Right now only deprecated OS_AUTH_SYSTEM environmental variable works to
set the authentication to noauth, the reason is that we have multiple
arguments writing on the same destination.

This patch fixes this by making both arguments have the same default
value, which is to use environmental variable OS_AUTH_TYPE if it has a
value or deprecated OS_AUTH_SYSTEM if not.

Closes-Bug: #1708687
Change-Id: I478fb0e628d4bebd4a1dc78c2559202916aa051f
This commit is contained in:
Gorka Eguileor
2017-08-04 18:07:24 +02:00
parent 6498301b37
commit ce1013d6b3
2 changed files with 24 additions and 2 deletions
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6
cinderclient/shell.py
View File

@@ -138,7 +138,8 @@ class OpenStackCinderShell(object):
parser.add_argument('--os-auth-system',
metavar='<os-auth-system>',
dest='os_auth_type',
default=utils.env('OS_AUTH_SYSTEM'),
default=(utils.env('OS_AUTH_TYPE') or
utils.env('OS_AUTH_SYSTEM')),
help=_('DEPRECATED! Use --os-auth-type. '
'Defaults to env[OS_AUTH_SYSTEM].'))
parser.add_argument('--os_auth_system',
@@ -146,7 +147,8 @@ class OpenStackCinderShell(object):
parser.add_argument('--os-auth-type',
metavar='<os-auth-type>',
dest='os_auth_type',
default=utils.env('OS_AUTH_TYPE'),
default=(utils.env('OS_AUTH_TYPE') or
utils.env('OS_AUTH_SYSTEM')),
help=_('Defaults to env[OS_AUTH_TYPE].'))
parser.add_argument('--os_auth_type',
help=argparse.SUPPRESS)

20
cinderclient/tests/unit/test_shell.py
View File

@@ -72,6 +72,26 @@ class ShellTest(utils.TestCase):
return out
def test_default_auth_env(self):
_shell = shell.OpenStackCinderShell()
args, __ = _shell.get_base_parser().parse_known_args([])
self.assertEqual('', args.os_auth_type)
def test_auth_type_env(self):
self.make_env(exclude='OS_PASSWORD',
include={'OS_AUTH_SYSTEM': 'non existent auth',
'OS_AUTH_TYPE': 'noauth'})
_shell = shell.OpenStackCinderShell()
args, __ = _shell.get_base_parser().parse_known_args([])
self.assertEqual('noauth', args.os_auth_type)
def test_auth_system_env(self):
self.make_env(exclude='OS_PASSWORD',
include={'OS_AUTH_SYSTEM': 'noauth'})
_shell = shell.OpenStackCinderShell()
args, __ = _shell.get_base_parser().parse_known_args([])
self.assertEqual('noauth', args.os_auth_type)
def test_help_unknown_command(self):
self.assertRaises(exceptions.CommandError, self.shell, 'help foofoo')