[GitHub] [hbase] saintstack commented on a change in pull request #884: HBASE-23347 Allowable custom authentication methods for RPCs

2019-11-29 Thread GitBox
saintstack commented on a change in pull request #884: HBASE-23347 Allowable 
custom authentication methods for RPCs
URL: https://github.com/apache/hbase/pull/884#discussion_r352258475
 
 

 ##
 File path: 
hbase-server/src/test/java/org/apache/hadoop/hbase/security/provider/TestCustomSaslAuthenticationProvider.java
 ##
 @@ -0,0 +1,534 @@
+/*
+ * 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.hadoop.hbase.security.provider;
+
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.io.ByteArrayInputStream;
+import java.io.DataInput;
+import java.io.DataInputStream;
+import java.io.DataOutput;
+import java.io.File;
+import java.io.IOException;
+import java.security.PrivilegedExceptionAction;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.stream.Collectors;
+
+import javax.security.auth.callback.Callback;
+import javax.security.auth.callback.CallbackHandler;
+import javax.security.auth.callback.NameCallback;
+import javax.security.auth.callback.PasswordCallback;
+import javax.security.auth.callback.UnsupportedCallbackException;
+import javax.security.sasl.AuthorizeCallback;
+import javax.security.sasl.RealmCallback;
+import javax.security.sasl.RealmChoiceCallback;
+import javax.security.sasl.Sasl;
+import javax.security.sasl.SaslClient;
+import javax.security.sasl.SaslServer;
+
+import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.fs.Path;
+import org.apache.hadoop.hbase.Cell;
+import org.apache.hadoop.hbase.CellUtil;
+import org.apache.hadoop.hbase.HBaseClassTestRule;
+import org.apache.hadoop.hbase.HBaseTestingUtility;
+import org.apache.hadoop.hbase.HConstants;
+import org.apache.hadoop.hbase.LocalHBaseCluster;
+import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.client.Admin;
+import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;
+import org.apache.hadoop.hbase.client.Connection;
+import org.apache.hadoop.hbase.client.ConnectionFactory;
+import org.apache.hadoop.hbase.client.Get;
+import org.apache.hadoop.hbase.client.Put;
+import org.apache.hadoop.hbase.client.Result;
+import org.apache.hadoop.hbase.client.RetriesExhaustedException;
+import org.apache.hadoop.hbase.client.Table;
+import org.apache.hadoop.hbase.client.TableDescriptorBuilder;
+import org.apache.hadoop.hbase.coprocessor.CoprocessorHost;
+import org.apache.hadoop.hbase.ipc.BlockingRpcClient;
+import org.apache.hadoop.hbase.ipc.RpcClientFactory;
+import org.apache.hadoop.hbase.ipc.RpcServerFactory;
+import org.apache.hadoop.hbase.ipc.SimpleRpcServer;
+import org.apache.hadoop.hbase.security.AccessDeniedException;
+import org.apache.hadoop.hbase.security.HBaseKerberosUtils;
+import org.apache.hadoop.hbase.security.SaslUtil;
+import org.apache.hadoop.hbase.security.token.SecureTestCluster;
+import org.apache.hadoop.hbase.security.token.TokenProvider;
+import 
org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.UserInformation;
+import org.apache.hadoop.hbase.testclassification.MediumTests;
+import org.apache.hadoop.hbase.testclassification.SecurityTests;
+import org.apache.hadoop.hbase.util.Bytes;
+import org.apache.hadoop.hbase.util.FSUtils;
+import org.apache.hadoop.hbase.util.Pair;
+import org.apache.hadoop.io.Text;
+import org.apache.hadoop.io.WritableUtils;
+import org.apache.hadoop.minikdc.MiniKdc;
+import org.apache.hadoop.security.UserGroupInformation;
+import org.apache.hadoop.security.UserGroupInformation.AuthenticationMethod;
+import org.apache.hadoop.security.token.SecretManager;
+import org.apache.hadoop.security.token.SecretManager.InvalidToken;
+import org.apache.hadoop.security.token.Token;
+import org.apache.hadoop.security.token.TokenIdentifier;
+import org.junit.AfterClass;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.ClassRule;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.junit.rules.TestName;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+

[GitHub] [hbase] saintstack commented on a change in pull request #884: HBASE-23347 Allowable custom authentication methods for RPCs

2019-11-29 Thread GitBox
saintstack commented on a change in pull request #884: HBASE-23347 Allowable 
custom authentication methods for RPCs
URL: https://github.com/apache/hbase/pull/884#discussion_r352258561
 
 

 ##
 File path: 
hbase-server/src/main/java/org/apache/hadoop/hbase/security/provider/SimpleSaslServerAuthenticationProvider.java
 ##
 @@ -0,0 +1,55 @@
+/*
+ * 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.hadoop.hbase.security.provider;
+
+import java.io.IOException;
+import java.util.Map;
+
+import javax.security.sasl.SaslServer;
+
+import org.apache.hadoop.hbase.HBaseInterfaceAudience;
+import org.apache.hadoop.security.UserGroupInformation;
+import org.apache.hadoop.security.token.SecretManager;
+import org.apache.hadoop.security.token.TokenIdentifier;
+import org.apache.yetus.audience.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceStability;
+
+@InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.AUTHENTICATION)
+@InterfaceStability.Evolving
+public class SimpleSaslServerAuthenticationProvider extends 
SimpleSaslClientAuthenticationProvider
+implements SaslServerAuthenticationProvider {
+
+  @Override
+  public SaslServer createServer(SecretManager secretManager,
+  Map saslProps) throws IOException {
+return null;
 
 Review comment:
   Seems odd creating a null server.


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[GitHub] [hbase] saintstack commented on a change in pull request #884: HBASE-23347 Allowable custom authentication methods for RPCs

2019-11-29 Thread GitBox
saintstack commented on a change in pull request #884: HBASE-23347 Allowable 
custom authentication methods for RPCs
URL: https://github.com/apache/hbase/pull/884#discussion_r352258730
 
 

 ##
 File path: 
hbase-server/src/main/java/org/apache/hadoop/hbase/security/provider/GssSaslServerAuthenticationProvider.java
 ##
 @@ -0,0 +1,120 @@
+/*
+ *  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.hadoop.hbase.security.provider;
+
+import java.io.IOException;
+import java.security.PrivilegedExceptionAction;
+import java.util.Map;
+
+import javax.security.auth.callback.Callback;
+import javax.security.auth.callback.CallbackHandler;
+import javax.security.auth.callback.UnsupportedCallbackException;
+import javax.security.sasl.AuthorizeCallback;
+import javax.security.sasl.Sasl;
+import javax.security.sasl.SaslException;
+import javax.security.sasl.SaslServer;
+
+import org.apache.hadoop.hbase.HBaseInterfaceAudience;
+import org.apache.hadoop.hbase.security.AccessDeniedException;
+import org.apache.hadoop.hbase.security.SaslUtil;
+import org.apache.hadoop.security.UserGroupInformation;
+import org.apache.hadoop.security.token.SecretManager;
+import org.apache.hadoop.security.token.TokenIdentifier;
+import org.apache.yetus.audience.InterfaceAudience;
+import org.apache.yetus.audience.InterfaceStability;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+@InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.AUTHENTICATION)
+@InterfaceStability.Evolving
+public class GssSaslServerAuthenticationProvider extends 
GssSaslClientAuthenticationProvider implements SaslServerAuthenticationProvider 
{
+  private static final Logger LOG = 
LoggerFactory.getLogger(GssSaslServerAuthenticationProvider.class);
+
+  @Override
+  public SaslServer createServer(SecretManager secretManager,
+  Map saslProps) throws IOException {
+UserGroupInformation current = UserGroupInformation.getCurrentUser();
+String fullName = current.getUserName();
+if (LOG.isDebugEnabled()) {
+  LOG.debug("Server's Kerberos principal name is " + fullName);
 
 Review comment:
   parameterized logging and no need if the if LOG.isDebugEnabled check?


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[GitHub] [hbase] saintstack commented on a change in pull request #884: HBASE-23347 Allowable custom authentication methods for RPCs

2019-11-29 Thread GitBox
saintstack commented on a change in pull request #884: HBASE-23347 Allowable 
custom authentication methods for RPCs
URL: https://github.com/apache/hbase/pull/884#discussion_r352258460
 
 

 ##
 File path: 
hbase-server/src/test/java/org/apache/hadoop/hbase/security/provider/TestSaslServerAuthenticationProviders.java
 ##
 @@ -0,0 +1,60 @@
+/*
+ * 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.hadoop.hbase.security.provider;
+
+import static org.junit.Assert.*;
+
+import java.util.HashMap;
+
+import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.hbase.HBaseConfiguration;
+import org.junit.Test;
+
+public class TestSaslServerAuthenticationProviders {
 
 Review comment:
   Test is missing annotations and a ClassRule IIRC? I think build will alert 
you that you've left stuff out.


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[GitHub] [hbase] saintstack commented on a change in pull request #884: HBASE-23347 Allowable custom authentication methods for RPCs

2019-11-29 Thread GitBox
saintstack commented on a change in pull request #884: HBASE-23347 Allowable 
custom authentication methods for RPCs
URL: https://github.com/apache/hbase/pull/884#discussion_r352258502
 
 

 ##
 File path: 
hbase-server/src/main/resources/META-INF/services/org.apache.hadoop.hbase.security.provider.SaslServerAuthenticationProvider
 ##
 @@ -0,0 +1,3 @@
+org.apache.hadoop.hbase.security.provider.DigestSaslServerAuthenticationProvider
+org.apache.hadoop.hbase.security.provider.GssSaslServerAuthenticationProvider
+org.apache.hadoop.hbase.security.provider.SimpleSaslServerAuthenticationProvider
 
 Review comment:
   Unused imports?


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[GitHub] [hbase] saintstack commented on a change in pull request #884: HBASE-23347 Allowable custom authentication methods for RPCs

2019-11-29 Thread GitBox
saintstack commented on a change in pull request #884: HBASE-23347 Allowable 
custom authentication methods for RPCs
URL: https://github.com/apache/hbase/pull/884#discussion_r352258386
 
 

 ##
 File path: hbase-server/src/test/resources/log4j.properties
 ##
 @@ -68,3 +68,4 @@ 
log4j.logger.org.apache.hadoop.metrics2.impl.MetricsSystemImpl=WARN
 log4j.logger.org.apache.hadoop.metrics2.util.MBeans=WARN
 # Enable this to get detailed connection error/retry logging.
 # log4j.logger.org.apache.hadoop.hbase.client.ConnectionImplementation=TRACE
+log4j.logger.org.apache.directory=WARN
 
 Review comment:
   o.a.directory emits too much log?


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[GitHub] [hbase] saintstack commented on a change in pull request #884: HBASE-23347 Allowable custom authentication methods for RPCs

2019-11-29 Thread GitBox
saintstack commented on a change in pull request #884: HBASE-23347 Allowable 
custom authentication methods for RPCs
URL: https://github.com/apache/hbase/pull/884#discussion_r352258514
 
 

 ##
 File path: 
hbase-server/src/main/java/org/apache/hadoop/hbase/security/provider/SimpleSaslServerAuthenticationProvider.java
 ##
 @@ -0,0 +1,55 @@
+/*
+ * 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.hadoop.hbase.security.provider;
 
 Review comment:
   Should this all be in the rpc package?


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