Keystone role assignment observe reality method

Add special parsing method for role assignments to use
it in resources with role assignments.

implements bp get-reality-for-resources

Change-Id: I1fbb1449723843d88501b8f11913e9908fe4cd00
changes/28/303428/10
Peter Razumovsky 7 years ago
parent 885eb51ecc
commit 8de00cdc47

@ -308,6 +308,30 @@ class KeystoneRoleAssignmentMixin(object):
' role %s') % role_assignment.get(self.ROLE)
raise exception.StackValidationFailed(message=msg)
def parse_list_assignments(self, user_id=None, group_id=None):
"""Method used for get_live_state implementation in other resources."""
assignments = []
roles = []
if user_id is not None:
assignments = self.client().role_assignments.list(user=user_id)
elif group_id is not None:
assignments = self.client().role_assignments.list(group=group_id)
for assignment in assignments:
values = assignment.to_dict()
if not values.get('role') or not values.get('role').get('id'):
continue
role = {
self.ROLE: values['role']['id'],
self.DOMAIN: (values.get('scope') and
values['scope'].get('domain') and
values['scope'].get('domain').get('id')),
self.PROJECT: (values.get('scope') and
values['scope'].get('project') and
values['scope'].get('project').get('id')),
}
roles.append(role)
return roles
class KeystoneUserRoleAssignment(resource.Resource,
KeystoneRoleAssignmentMixin):

@ -346,6 +346,40 @@ class KeystoneRoleAssignmentMixinTest(common.HeatTestCase):
self.assertRaises(exception.ResourcePropertyConflict,
self.test_role_assignment.validate)
def test_empty_parse_list_assignments(self):
self.assertEqual([],
self.test_role_assignment.parse_list_assignments())
def test_user_parse_list_assignments(self):
self._test_parse_list_assignments('user')
def test_group_parse_list_assignments(self):
self._test_parse_list_assignments('group')
def _test_parse_list_assignments(self, entity=None):
dict_obj = mock.MagicMock()
dict_obj.to_dict.side_effect = [{'scope': {
'project': {'id': 'fc0fe982401643368ff2eb11d9ca70f1'}},
'role': {'id': '3b8b253648f44256a457a5073b78021d'},
entity: {'id': '4147558a763046cfb68fb870d58ef4cf'}},
{'role': {'id': '3b8b253648f44258021d6a457a5073b7'},
entity: {'id': '4147558a763046cfb68fb870d58ef4cf'}}]
self.keystoneclient.role_assignments.list.return_value = [dict_obj,
dict_obj]
kwargs = {'%s_id' % entity: '4147558a763046cfb68fb870d58ef4cf'}
list_assignments = self.test_role_assignment.parse_list_assignments(
**kwargs)
expected = [
{'role': '3b8b253648f44256a457a5073b78021d',
'project': 'fc0fe982401643368ff2eb11d9ca70f1',
'domain': None},
{'role': '3b8b253648f44258021d6a457a5073b7',
'project': None,
'domain': None},
]
self.assertEqual(expected, list_assignments)
class KeystoneUserRoleAssignmentTest(common.HeatTestCase):

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