1 files changed, 0 insertions, 74 deletions
diff --git a/keystone-moon/keystone/contrib/revoke/backends/kvs.py b/keystone-moon/keystone/contrib/revoke/backends/kvs.py
deleted file mode 100644
index 086becb0..00000000
--- a/keystone-moon/keystone/contrib/revoke/backends/kvs.py
+++ /dev/null
@@ -1,74 +0,0 @@
-# Licensed under the Apache License, Version 2.0 (the "License"); you may
-# not use this file except in compliance with the License. You may obtain
-# a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-# License for the specific language governing permissions and limitations
-# under the License.
-
-import datetime
-
-from oslo_config import cfg
-from oslo_log import versionutils
-from oslo_utils import timeutils
-
-from keystone.common import kvs
-from keystone.contrib import revoke
-from keystone import exception
-
-
-CONF = cfg.CONF
-
-_EVENT_KEY = 'os-revoke-events'
-_KVS_BACKEND = 'openstack.kvs.Memory'
-
-
-class Revoke(revoke.RevokeDriverV8):
-
-    @versionutils.deprecated(
-        versionutils.deprecated.JUNO,
-        in_favor_of='keystone.contrib.revoke.backends.sql',
-        remove_in=+1,
-        what='keystone.contrib.revoke.backends.kvs')
-    def __init__(self, **kwargs):
-        super(Revoke, self).__init__()
-        self._store = kvs.get_key_value_store('os-revoke-driver')
-        self._store.configure(backing_store=_KVS_BACKEND, **kwargs)
-
-    def _list_events(self):
-        try:
-            return self._store.get(_EVENT_KEY)
-        except exception.NotFound:
-            return []
-
-    def list_events(self, last_fetch=None):
-        results = []
-
-        with self._store.get_lock(_EVENT_KEY):
-            events = self._list_events()
-
-        for event in events:
-            revoked_at = event.revoked_at
-            if last_fetch is None or revoked_at > last_fetch:
-                results.append(event)
-        return results
-
-    def revoke(self, event):
-        pruned = []
-        expire_delta = datetime.timedelta(seconds=CONF.token.expiration)
-        oldest = timeutils.utcnow() - expire_delta
-
-        with self._store.get_lock(_EVENT_KEY) as lock:
-            events = self._list_events()
-            if event:
-                events.append(event)
-
-            for event in events:
-                revoked_at = event.revoked_at
-                if revoked_at > oldest:
-                    pruned.append(event)
-            self._store.set(_EVENT_KEY, pruned, lock)