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From jl...@apache.org
Subject svn commit: r1517078 - in /hadoop/common/branches/branch-2.1-beta/hadoop-yarn-project: ./ hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/security/client/ hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/ja...
Date Fri, 23 Aug 2013 22:22:38 GMT
Author: jlowe
Date: Fri Aug 23 22:22:38 2013
New Revision: 1517078

URL: http://svn.apache.org/r1517078
Log:
svn merge -c 1517073 FIXES: YARN-707. Add user info in the YARN ClientToken. Contributed by
Vinod Kumar Vavilapalli

Modified:
    hadoop/common/branches/branch-2.1-beta/hadoop-yarn-project/CHANGES.txt
    hadoop/common/branches/branch-2.1-beta/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/security/client/ClientToAMTokenIdentifier.java
    hadoop/common/branches/branch-2.1-beta/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/rmapp/attempt/RMAppAttemptImpl.java
    hadoop/common/branches/branch-2.1-beta/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/recovery/TestRMStateStore.java
    hadoop/common/branches/branch-2.1-beta/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/security/TestClientToAMTokens.java

Modified: hadoop/common/branches/branch-2.1-beta/hadoop-yarn-project/CHANGES.txt
URL: http://svn.apache.org/viewvc/hadoop/common/branches/branch-2.1-beta/hadoop-yarn-project/CHANGES.txt?rev=1517078&r1=1517077&r2=1517078&view=diff
==============================================================================
--- hadoop/common/branches/branch-2.1-beta/hadoop-yarn-project/CHANGES.txt (original)
+++ hadoop/common/branches/branch-2.1-beta/hadoop-yarn-project/CHANGES.txt Fri Aug 23 22:22:38
2013
@@ -10,6 +10,8 @@ Release 2.1.1-beta - UNRELEASED
 
     YARN-589. Expose a REST API for monitoring the fair scheduler (Sandy Ryza).
     
+    YARN-707. Add user info in the YARN ClientToken (vinodkv via jlowe)
+
   OPTIMIZATIONS
 
   BUG FIXES

Modified: hadoop/common/branches/branch-2.1-beta/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/security/client/ClientToAMTokenIdentifier.java
URL: http://svn.apache.org/viewvc/hadoop/common/branches/branch-2.1-beta/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/security/client/ClientToAMTokenIdentifier.java?rev=1517078&r1=1517077&r2=1517078&view=diff
==============================================================================
--- hadoop/common/branches/branch-2.1-beta/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/security/client/ClientToAMTokenIdentifier.java
(original)
+++ hadoop/common/branches/branch-2.1-beta/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/security/client/ClientToAMTokenIdentifier.java
Fri Aug 23 22:22:38 2013
@@ -39,6 +39,7 @@ public class ClientToAMTokenIdentifier e
   public static final Text KIND_NAME = new Text("YARN_CLIENT_TOKEN");
 
   private ApplicationAttemptId applicationAttemptId;
+  private Text applicationSubmitter = new Text();
 
   // TODO: Add more information in the tokenID such that it is not
   // transferrable, more secure etc.
@@ -46,21 +47,27 @@ public class ClientToAMTokenIdentifier e
   public ClientToAMTokenIdentifier() {
   }
 
-  public ClientToAMTokenIdentifier(ApplicationAttemptId id) {
+  public ClientToAMTokenIdentifier(ApplicationAttemptId id, String appSubmitter) {
     this();
     this.applicationAttemptId = id;
+    this.applicationSubmitter = new Text(appSubmitter);
   }
 
   public ApplicationAttemptId getApplicationAttemptID() {
     return this.applicationAttemptId;
   }
 
+  public String getApplicationSubmitter() {
+    return this.applicationSubmitter.toString();
+  }
+
   @Override
   public void write(DataOutput out) throws IOException {
     out.writeLong(this.applicationAttemptId.getApplicationId()
       .getClusterTimestamp());
     out.writeInt(this.applicationAttemptId.getApplicationId().getId());
     out.writeInt(this.applicationAttemptId.getAttemptId());
+    this.applicationSubmitter.write(out);
   }
 
   @Override
@@ -68,6 +75,7 @@ public class ClientToAMTokenIdentifier e
     this.applicationAttemptId =
         ApplicationAttemptId.newInstance(
           ApplicationId.newInstance(in.readLong(), in.readInt()), in.readInt());
+    this.applicationSubmitter.readFields(in);
   }
 
   @Override
@@ -77,10 +85,11 @@ public class ClientToAMTokenIdentifier e
 
   @Override
   public UserGroupInformation getUser() {
-    if (this.applicationAttemptId == null) {
+    if (this.applicationSubmitter == null) {
       return null;
     }
-    return UserGroupInformation.createRemoteUser(this.applicationAttemptId.toString());
+    return UserGroupInformation.createRemoteUser(this.applicationSubmitter
+      .toString());
   }
 
   @InterfaceAudience.Private

Modified: hadoop/common/branches/branch-2.1-beta/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/rmapp/attempt/RMAppAttemptImpl.java
URL: http://svn.apache.org/viewvc/hadoop/common/branches/branch-2.1-beta/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/rmapp/attempt/RMAppAttemptImpl.java?rev=1517078&r1=1517077&r2=1517078&view=diff
==============================================================================
--- hadoop/common/branches/branch-2.1-beta/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/rmapp/attempt/RMAppAttemptImpl.java
(original)
+++ hadoop/common/branches/branch-2.1-beta/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/rmapp/attempt/RMAppAttemptImpl.java
Fri Aug 23 22:22:38 2013
@@ -722,7 +722,7 @@ public class RMAppAttemptImpl implements
         // create clientToAMToken
         appAttempt.clientToAMToken =
             new Token<ClientToAMTokenIdentifier>(new ClientToAMTokenIdentifier(
-              appAttempt.applicationAttemptId),
+              appAttempt.applicationAttemptId, appAttempt.user),
               appAttempt.rmContext.getClientToAMTokenSecretManager());
       }
 

Modified: hadoop/common/branches/branch-2.1-beta/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/recovery/TestRMStateStore.java
URL: http://svn.apache.org/viewvc/hadoop/common/branches/branch-2.1-beta/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/recovery/TestRMStateStore.java?rev=1517078&r1=1517077&r2=1517078&view=diff
==============================================================================
--- hadoop/common/branches/branch-2.1-beta/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/recovery/TestRMStateStore.java
(original)
+++ hadoop/common/branches/branch-2.1-beta/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/recovery/TestRMStateStore.java
Fri Aug 23 22:22:38 2013
@@ -367,7 +367,7 @@ public class TestRMStateStore {
     appToken.setService(new Text("appToken service"));
 
     ClientToAMTokenIdentifier clientToAMTokenId =
-        new ClientToAMTokenIdentifier(attemptId);
+        new ClientToAMTokenIdentifier(attemptId, "user");
     clientToAMTokenMgr.registerApplication(attemptId);
     Token<ClientToAMTokenIdentifier> clientToAMToken =
         new Token<ClientToAMTokenIdentifier>(clientToAMTokenId, clientToAMTokenMgr);

Modified: hadoop/common/branches/branch-2.1-beta/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/security/TestClientToAMTokens.java
URL: http://svn.apache.org/viewvc/hadoop/common/branches/branch-2.1-beta/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/security/TestClientToAMTokens.java?rev=1517078&r1=1517077&r2=1517078&view=diff
==============================================================================
--- hadoop/common/branches/branch-2.1-beta/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/security/TestClientToAMTokens.java
(original)
+++ hadoop/common/branches/branch-2.1-beta/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/security/TestClientToAMTokens.java
Fri Aug 23 22:22:38 2013
@@ -115,7 +115,6 @@ public class TestClientToAMTokens {
     private final byte[] secretKey;
     private InetSocketAddress address;
     private boolean pinged = false;
-    private ClientToAMTokenSecretManager secretManager;
     
     public CustomAM(ApplicationAttemptId appId, byte[] secretKey) {
       super("CustomAM");
@@ -132,12 +131,14 @@ public class TestClientToAMTokens {
     protected void serviceStart() throws Exception {
       Configuration conf = getConfig();
 
-      secretManager = new ClientToAMTokenSecretManager(this.appAttemptId, secretKey);
       Server server;
       try {
         server =
-            new RPC.Builder(conf).setProtocol(CustomProtocol.class)
-              .setNumHandlers(1).setSecretManager(secretManager)
+            new RPC.Builder(conf)
+              .setProtocol(CustomProtocol.class)
+              .setNumHandlers(1)
+              .setSecretManager(
+                new ClientToAMTokenSecretManager(this.appAttemptId, secretKey))
               .setInstance(this).build();
       } catch (Exception e) {
         throw new YarnRuntimeException(e);
@@ -146,14 +147,10 @@ public class TestClientToAMTokens {
       this.address = NetUtils.getConnectAddress(server);
       super.serviceStart();
     }
-    
-    public ClientToAMTokenSecretManager getClientToAMTokenSecretManager() {
-      return this.secretManager;
-    }
   }
 
   @Test
-  public void testClientToAMs() throws Exception {
+  public void testClientToAMTokenss() throws Exception {
 
     final Configuration conf = new Configuration();
     conf.set(CommonConfigurationKeysPublic.HADOOP_SECURITY_AUTHENTICATION,
@@ -204,7 +201,7 @@ public class TestClientToAMTokens {
     GetApplicationReportResponse reportResponse =
         rm.getClientRMService().getApplicationReport(request);
     ApplicationReport appReport = reportResponse.getApplicationReport();
-    org.apache.hadoop.yarn.api.records.Token clientToAMToken =
+    org.apache.hadoop.yarn.api.records.Token originalClientToAMToken =
         appReport.getClientToAMToken();
 
     ApplicationAttemptId appAttempt = app.getCurrentAppAttempt().getAppAttemptId();
@@ -259,17 +256,47 @@ public class TestClientToAMTokens {
       Assert.assertFalse(am.pinged);
     }
 
-    // Verify denial for a malicious user
-    UserGroupInformation ugi = UserGroupInformation.createRemoteUser("me");
     Token<ClientToAMTokenIdentifier> token =
-        ConverterUtils.convertFromYarn(clientToAMToken, am.address);
+        ConverterUtils.convertFromYarn(originalClientToAMToken, am.address);
+
+    // Verify denial for a malicious user with tampered ID
+    verifyTokenWithTamperedID(conf, am, token);
+
+    // Verify denial for a malicious user with tampered user-name
+    verifyTokenWithTamperedUserName(conf, am, token);
 
+    // Now for an authenticated user
+    verifyValidToken(conf, am, token);
+  }
+
+  private void verifyTokenWithTamperedID(final Configuration conf,
+      final CustomAM am, Token<ClientToAMTokenIdentifier> token)
+      throws IOException {
     // Malicious user, messes with appId
+    UserGroupInformation ugi = UserGroupInformation.createRemoteUser("me");
     ClientToAMTokenIdentifier maliciousID =
         new ClientToAMTokenIdentifier(BuilderUtils.newApplicationAttemptId(
-          BuilderUtils.newApplicationId(app.getApplicationId()
-            .getClusterTimestamp(), 42), 43));
+          BuilderUtils.newApplicationId(am.appAttemptId.getApplicationId()
+            .getClusterTimestamp(), 42), 43), UserGroupInformation
+          .getCurrentUser().getShortUserName());
 
+    verifyTamperedToken(conf, am, token, ugi, maliciousID);
+  }
+
+  private void verifyTokenWithTamperedUserName(final Configuration conf,
+      final CustomAM am, Token<ClientToAMTokenIdentifier> token)
+      throws IOException {
+    // Malicious user, messes with appId
+    UserGroupInformation ugi = UserGroupInformation.createRemoteUser("me");
+    ClientToAMTokenIdentifier maliciousID =
+        new ClientToAMTokenIdentifier(am.appAttemptId, "evilOrc");
+
+    verifyTamperedToken(conf, am, token, ugi, maliciousID);
+  }
+  
+  private void verifyTamperedToken(final Configuration conf, final CustomAM am,
+      Token<ClientToAMTokenIdentifier> token, UserGroupInformation ugi,
+      ClientToAMTokenIdentifier maliciousID) {
     Token<ClientToAMTokenIdentifier> maliciousToken =
         new Token<ClientToAMTokenIdentifier>(maliciousID.getBytes(),
           token.getPassword(), token.getKind(),
@@ -309,8 +336,12 @@ public class TestClientToAMTokens {
               + "Mismatched response."));
       Assert.assertFalse(am.pinged);
     }
+  }
 
-    // Now for an authenticated user
+  private void verifyValidToken(final Configuration conf, final CustomAM am,
+      Token<ClientToAMTokenIdentifier> token) throws IOException,
+      InterruptedException {
+    UserGroupInformation ugi;
     ugi = UserGroupInformation.createRemoteUser("me");
     ugi.addToken(token);
 
@@ -326,5 +357,4 @@ public class TestClientToAMTokens {
       }
     });
   }
-
 }



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