[GitHub] [geode] jdeppe-pivotal commented on a change in pull request #7162: GEODE-9563: Close Radish connections when AuthenticationExpiredException is caught

[GitBox <gi...@apache.org>]

jdeppe-pivotal commented on a change in pull request #7162:
URL: https://github.com/apache/geode/pull/7162#discussion_r762273896



##########
File path: geode-for-redis/src/distributedTest/java/org/apache/geode/redis/ExpiringSecurityManager.java
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@@ -0,0 +1,58 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
+ * agreements. See the NOTICE file distributed with this work for additional information regarding
+ * copyright ownership. The ASF licenses this file to You 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.
+ */
+
+package org.apache.geode.redis;
+
+import java.util.HashSet;
+import java.util.Properties;
+import java.util.Set;
+
+import org.apache.geode.examples.SimpleSecurityManager;
+import org.apache.geode.security.AuthenticationExpiredException;
+import org.apache.geode.security.AuthenticationFailedException;
+import org.apache.geode.security.ResourcePermission;
+
+public class ExpiringSecurityManager extends SimpleSecurityManager {
+  private final Set<String> expiredUsers = new HashSet<>();
+
+  @Override
+  public Object authenticate(final Properties credentials) throws AuthenticationFailedException {
+    String user = (String) super.authenticate(credentials);
+    if (expiredUsers.remove(user)) {
+      throw new AuthenticationExpiredException("User has expired.");
+    }
+
+    return user;
+  }
+
+  @Override
+  public boolean authorize(Object principal, ResourcePermission permission) {
+    String user = (String) principal;
+    boolean authorized = super.authorize(principal, permission) && !expiredUsers.contains(user);

Review comment:
       Good points. I think I had the `&& ...` bits left over from some reworking. All cleaned up.




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