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Repository: hive
Updated Branches:
   refs/heads/master a989f6976 -> 8964c1ebc


HIVE-11866 : Add framework to enable testing using LDAPServer using LDAP protocol (Naveen Gangam via Szehon)


Project: http://git-wip-us.apache.org/repos/asf/hive/repo
Commit: http://git-wip-us.apache.org/repos/asf/hive/commit/8964c1eb
Tree: http://git-wip-us.apache.org/repos/asf/hive/tree/8964c1eb
Diff: http://git-wip-us.apache.org/repos/asf/hive/diff/8964c1eb

Branch: refs/heads/master
Commit: 8964c1ebc7f14f03c2c5773a785ed50d318798fe
Parents: a989f69
Author: Szehon Ho <szehon@cloudera.com>
Authored: Mon Oct 5 10:15:20 2015 -0700
Committer: Szehon Ho <szehon@cloudera.com>
Committed: Mon Oct 5 10:15:20 2015 -0700

----------------------------------------------------------------------
  pom.xml | 1 +
  service/pom.xml | 6 +
  .../auth/TestLdapAtnProviderWithLdapServer.java | 215 +++++++++++++++++++
  .../org/apache/hive/service/auth/ldapdata.ldif | 59 +++++
  4 files changed, 281 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/hive/blob/8964c1eb/pom.xml
----------------------------------------------------------------------
diff --git a/pom.xml b/pom.xml
index b11a405..2ef2a09 100644
--- a/pom.xml
+++ b/pom.xml
@@ -166,6 +166,7 @@
      <scala.version>2.10.4</scala.version>
      <tempus-fugit.version>1.1</tempus-fugit.version>
      <snappy.version>0.2</snappy.version>
+ <unboundid.version>2.3.1</unboundid.version>
      <wadl-resourcedoc-doclet.version>1.4</wadl-resourcedoc-doclet.version>
      <velocity.version>1.5</velocity.version>
      <xerces.version>2.9.1</xerces.version>

http://git-wip-us.apache.org/repos/asf/hive/blob/8964c1eb/service/pom.xml
----------------------------------------------------------------------
diff --git a/service/pom.xml b/service/pom.xml
index 07eeb9a..d9bf8d1 100644
--- a/service/pom.xml
+++ b/service/pom.xml
@@ -111,6 +111,12 @@
        <version>${junit.version}</version>
        <scope>test</scope>
      </dependency>
+ <dependency>
+ <groupId>com.unboundid</groupId>
+ <artifactId>unboundid-ldapsdk</artifactId>
+ <version>${unboundid.version}</version>
+ <scope>test</scope>
+ </dependency>
    </dependencies>

    <profiles>

http://git-wip-us.apache.org/repos/asf/hive/blob/8964c1eb/service/src/test/org/apache/hive/service/auth/TestLdapAtnProviderWithLdapServer.java
----------------------------------------------------------------------
diff --git a/service/src/test/org/apache/hive/service/auth/TestLdapAtnProviderWithLdapServer.java b/service/src/test/org/apache/hive/service/auth/TestLdapAtnProviderWithLdapServer.java
new file mode 100644
index 0000000..8f015b0
--- /dev/null
+++ b/service/src/test/org/apache/hive/service/auth/TestLdapAtnProviderWithLdapServer.java
@@ -0,0 +1,215 @@
+/**
+ * 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.hive.service.auth;
+
+import com.unboundid.ldap.listener.InMemoryDirectoryServer;
+import com.unboundid.ldap.listener.InMemoryDirectoryServerConfig;
+import com.unboundid.ldap.listener.InMemoryListenerConfig;
+import com.unboundid.ldap.sdk.DN;
+import com.unboundid.ldap.sdk.LDAPConnection;
+import com.unboundid.ldif.LDIFReader;
+
+import java.io.BufferedReader;
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.InputStream;
+import java.util.Hashtable;
+import java.util.Iterator;
+import java.util.Set;
+
+import javax.security.sasl.AuthenticationException;
+
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import org.apache.hadoop.hive.conf.HiveConf;
+import org.junit.AfterClass;
+import org.junit.Assert;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+/**
+ * Tests that use an in-memory LDAP Server (unboundID) to test HS2's
+ * LDAP Authentication Provider. The ldap server uses a sample ldif
+ * file to load ldap data into its directory.
+ * Any of Hive's LDAP Configuration properties are set on the HiveConf
+ * prior to the initialization of LdapAuthenticationProviderImpl.
+ * Each test uses a different set of properties to alter the Atn
+ * provider behavior.
+ */
+public class TestLdapAtnProviderWithLdapServer {
+ private static String ldapUrl;
+ private static InMemoryDirectoryServer server;
+ private static InMemoryDirectoryServerConfig config;
+ private static HiveConf hiveConf;
+ private static byte[] hiveConfBackup;
+ private static LdapAuthenticationProviderImpl ldapProvider;
+ private static final int serverPort = 33300;
+
+ @BeforeClass
+ public static void init() throws Exception {
+ DN dn = new DN("dc=example, dc=com");
+ config = new InMemoryDirectoryServerConfig(dn);
+ config.setSchema(null);
+ config.addAdditionalBindCredentials("cn=user1,ou=People,dc=example,dc=com","user1");
+ config.addAdditionalBindCredentials("cn=user2,ou=People,dc=example,dc=com","user2");
+
+ // listener config only necessary if you want to make sure that the
+ // server listens on port 33300, otherwise a free random port will
+ // be picked at runtime - which might be even better for tests btw.
+ config.setListenerConfigs(
+ new InMemoryListenerConfig("myListener", null, serverPort, null, null, null));
+
+ server = new InMemoryDirectoryServer(config);
+
+ server.startListening();
+
+ File ldifFile = new File(Thread.currentThread().getContextClassLoader()
+ .getResource("org/apache/hive/service/auth/ldapdata.ldif").getFile());
+ LDIFReader ldifReader = new LDIFReader(ldifFile);
+ // import your test data from ldif files
+ server.importFromLDIF(true, ldifReader);
+
+ LDAPConnection conn = server.getConnection();
+ int port = server.getListenPort();
+ ldapUrl = new String("ldap://localhost:" + port);
+
+ hiveConf = new HiveConf();
+ ByteArrayOutputStream baos = new ByteArrayOutputStream();
+ hiveConf.writeXml(baos);
+ baos.close();
+ hiveConfBackup = baos.toByteArray();
+ hiveConf.set("hive.root.logger", "TRACE,console");
+ hiveConf.set("hive.server2.authentication.ldap.url", ldapUrl);
+ hiveConf.set("hive.server2.authentication.ldap.baseDN", "dc=example,dc=com");
+ hiveConf.set("hive.server2.authentication.ldap.userDNPattern", "cn=%s,ou=People,dc=example,dc=com");
+ FileOutputStream fos = new FileOutputStream(new File(hiveConf.getHiveSiteLocation().toURI()));
+ hiveConf.writeXml(fos);
+ fos.close();
+
+ ldapProvider = new LdapAuthenticationProviderImpl();
+ }
+
+ private static void initLdapAtn(Hashtable<String, String> hiveProperties)
+ throws Exception {
+ Set<String> keys = hiveProperties.keySet();
+ Iterator<String> iter = keys.iterator();
+ hiveConf = new HiveConf();
+
+ try {
+ boolean deleted = new File(hiveConf.getHiveSiteLocation().toURI()).delete();
+ } catch (Exception e) {}
+
+ ByteArrayOutputStream baos = new ByteArrayOutputStream();
+ hiveConf.writeXml(baos);
+ baos.close();
+
+ hiveConf.set("hive.root.logger", "TRACE,console");
+ hiveConf.set("hive.server2.authentication.ldap.url", ldapUrl);
+ hiveConf.set("hive.server2.authentication.ldap.userDNPattern", "cn=%s,ou=People,dc=example,dc=com");
+ hiveConf.set("hive.server2.authentication.ldap.groupDNPattern", "cn=%s,ou=Groups,dc=example,dc=com");
+
+ String key;
+ String value;
+ while (iter.hasNext()) {
+ key = iter.next();
+ value = hiveProperties.get(key);
+ hiveConf.set(key, value);
+ }
+
+ FileOutputStream fos = new FileOutputStream(new File(hiveConf.getHiveSiteLocation().toURI()));
+ hiveConf.writeXml(fos);
+ fos.close();
+
+ ldapProvider = new LdapAuthenticationProviderImpl();
+ }
+
+ @AfterClass
+ public static void tearDown() throws Exception {
+ server.shutDown(true);
+ }
+
+ @Test
+ public void testRoot() throws Exception {
+ Hashtable<String, String> ldapProperties = new Hashtable<String, String>();
+ initLdapAtn(ldapProperties);
+ String user;
+
+ user = "cn=user1,ou=People,dc=example,dc=com";
+ try {
+ ldapProvider.Authenticate(user, "user1");
+ assertTrue(true);
+
+ user = "cn=user2,ou=People,dc=example,dc=com";
+ ldapProvider.Authenticate(user, "user2");
+ assertTrue(true);
+ } catch (AuthenticationException e) {
+ e.printStackTrace();
+ Assert.fail("Authentication failed for user:" + user);
+ }
+ }
+
+ @Test
+ public void testUserBindPositive() throws Exception {
+ Hashtable<String, String> ldapProperties = new Hashtable<String, String>();
+ ldapProperties.put("hive.server2.authentication.ldap.userFilter", "user1,user2");
+ initLdapAtn(ldapProperties);
+ String user;
+
+ user = "cn=user1,ou=People,dc=example,dc=com";
+ try {
+ ldapProvider.Authenticate(user, "user1");
+ assertTrue("testUserBindPositive: Authentication succeeded for user1 as expected", true);
+ } catch (AuthenticationException e) {
+ Assert.fail("testUserBindPositive: Authentication failed for user:" + user +
+ " with password user1, expected to succeed");
+ }
+
+ user = "cn=user2,ou=People,dc=example,dc=com";
+ try {
+ ldapProvider.Authenticate(user, "user2");
+ assertTrue("testUserBindPositive: Authentication succeeded for user2 as expected", true);
+ } catch (AuthenticationException e) {
+ Assert.fail("testUserBindPositive: Authentication failed for user:" + user +
+ " with password user2, expected to succeed");
+ }
+ }
+
+ @Test
+ public void testUserBindNegative() throws Exception {
+ Hashtable<String, String> ldapProperties = new Hashtable<String, String>();
+ initLdapAtn(ldapProperties);
+
+ try {
+ ldapProvider.Authenticate("cn=user1,ou=People,dc=example,dc=com", "user2");
+ Assert.fail("testUserBindNegative: Authentication succeeded for user1 with password " +
+ "user2, expected to fail");
+ } catch (AuthenticationException e) {
+ assertTrue("testUserBindNegative: Authentication failed for user1 as expected", true);
+ }
+
+ try {
+ ldapProvider.Authenticate("cn=user2,ou=People,dc=example,dc=com", "user");
+ Assert.fail("testUserBindNegative: Authentication failed for user2 with password user, " +
+ "expected to fail");
+ } catch (AuthenticationException e) {
+ assertTrue("testUserBindNegative: Authentication failed for user2 as expected", true);
+ }
+ }
+}

http://git-wip-us.apache.org/repos/asf/hive/blob/8964c1eb/service/src/test/resources/org/apache/hive/service/auth/ldapdata.ldif
----------------------------------------------------------------------
diff --git a/service/src/test/resources/org/apache/hive/service/auth/ldapdata.ldif b/service/src/test/resources/org/apache/hive/service/auth/ldapdata.ldif
new file mode 100644
index 0000000..686fb3f
--- /dev/null
+++ b/service/src/test/resources/org/apache/hive/service/auth/ldapdata.ldif
@@ -0,0 +1,59 @@
+dn: dc=example,dc=com
+distinguishedName: dc=example,dc=com
+objectClass: top
+objectClass: domain
+dc: example
+
+dn: ou=People,dc=example,dc=com
+distinguishedName: ou=People,dc=example,dc=com
+objectClass: top
+objectClass: organizationalUnit
+ou: People
+description: Contains entries which describe persons (seamen)
+
+dn: ou=Groups,dc=example,dc=com
+distinguishedName: ou=Groups,dc=example,dc=com
+objectClass: top
+objectClass: organizationalUnit
+ou: Groups
+description: Contains entries which describe groups (crews, for instance)
+
+dn: cn=group1,ou=Groups,dc=example,dc=com
+distinguishedName: cn=group1,ou=Groups,dc=example,dc=com
+objectClass: group
+objectClass: top
+givenName: Group1
+cn: Test Group1
+sn: group1
+
+dn: cn=group2,ou=Groups,dc=example,dc=com
+distinguishedName: cn=group2,ou=Groups,dc=example,dc=com
+objectClass: group
+objectClass: top
+givenName: Group2
+cn: Test Group2
+sn: group1
+
+dn: cn=user1,ou=People,dc=example,dc=com
+distinguishedName: cn=user1,ou=People,dc=example,dc=com
+objectClass: inetOrgPerson
+objectClass: person
+objectClass: top
+givenName: Test1
+cn: Test User1
+sn: user1
+uid: user1
+userPassword: user1
+memberOf: cn=group1,ou=Groups,dc=example,dc=com
+
+dn: cn=user2,ou=People,dc=example,dc=com
+distinguishedName: cn=user2,ou=People,dc=example,dc=com
+objectClass: inetOrgPerson
+objectClass: person
+objectClass: top
+givenName: Test2
+cn: Test User2
+sn: user2
+uid: user2
+userPassword: user2
+memberOf: cn=group2,ou=Groups,dc=example,dc=com

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postedOct 5, '15 at 5:15p
activeOct 5, '15 at 5:15p
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