Add "token revoke" for identity v3

Change-Id: Ie631600d02942fe6ce035f31af46abe44e543631
Closes-bug: #1543226

Author: lin-hua-cheng

doc/source/command-objects/token.rst

@@ -17,8 +17,6 @@ Issue new token
 token revoke
 ------------
 
-*Identity version 2 only.*
-
 Revoke existing token
 
 .. program:: token revoke

openstackclient/identity/v3/token.py

@@ -173,3 +173,22 @@ def take_action(self, parsed_args):
         if 'tenant_id' in token:
             token['project_id'] = token.pop('tenant_id')
         return zip(*sorted(six.iteritems(token)))
+
+
+class RevokeToken(command.Command):
+    """Revoke existing token"""
+
+    def get_parser(self, prog_name):
+        parser = super(RevokeToken, self).get_parser(prog_name)
+        parser.add_argument(
+            'token',
+            metavar='<token>',
+            help='Token to be deleted',
+        )
+        return parser
+
+    def take_action(self, parsed_args):
+        identity_client = self.app.client_manager.identity
+
+        identity_client.tokens.revoke_token(parsed_args.token)
+        return

openstackclient/tests/identity/v3/fakes.py

@@ -420,6 +420,8 @@ def __init__(self, **kwargs):
         self.session = mock.Mock()
         self.session.auth.auth_ref.service_catalog.resource_class = \
             fakes.FakeResource(None, {})
+        self.tokens = mock.Mock()
+        self.tokens.resource_class = fakes.FakeResource(None, {})
         self.trusts = mock.Mock()
         self.trusts.resource_class = fakes.FakeResource(None, {})
         self.users = mock.Mock()

openstackclient/tests/identity/v3/test_token.py

@@ -80,3 +80,24 @@ def test_token_issue_with_domain_id(self):
             identity_fakes.user_id,
         )
         self.assertEqual(datalist, data)
+
+
+class TestTokenRevoke(TestToken):
+
+    TOKEN = 'fob'
+
+    def setUp(self):
+        super(TestTokenRevoke, self).setUp()
+        self.tokens_mock = self.app.client_manager.identity.tokens
+        self.tokens_mock.reset_mock()
+        self.tokens_mock.revoke_token.return_value = True
+        self.cmd = token.RevokeToken(self.app, None)
+
+    def test_token_revoke(self):
+        arglist = [self.TOKEN]
+        verifylist = [('token', self.TOKEN)]
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        self.cmd.take_action(parsed_args)
+
+        self.tokens_mock.revoke_token.assert_called_with(self.TOKEN)

releasenotes/notes/bug-1543226-7d885ecaa3715415.yaml

@@ -0,0 +1,5 @@
+---
+features:
+  - |
+    Add ``token revoke`` command for Identity v3
+    [Bug `1543226 <https://bugs.launchpad.net/bugs/1543226>`_]

setup.cfg

@@ -295,6 +295,7 @@ openstack.identity.v3 =
     service_provider_show = openstackclient.identity.v3.service_provider:ShowServiceProvider
 
     token_issue = openstackclient.identity.v3.token:IssueToken
+    token_revoke = openstackclient.identity.v3.token:RevokeToken
 
     trust_create = openstackclient.identity.v3.trust:CreateTrust
     trust_delete = openstackclient.identity.v3.trust:DeleteTrust