/*
|
* CDDL HEADER START
|
*
|
* The contents of this file are subject to the terms of the
|
* Common Development and Distribution License, Version 1.0 only
|
* (the "License"). You may not use this file except in compliance
|
* with the License.
|
*
|
* You can obtain a copy of the license at
|
* trunk/opends/resource/legal-notices/OpenDS.LICENSE
|
* or https://OpenDS.dev.java.net/OpenDS.LICENSE.
|
* See the License for the specific language governing permissions
|
* and limitations under the License.
|
*
|
* When distributing Covered Code, include this CDDL HEADER in each
|
* file and include the License file at
|
* trunk/opends/resource/legal-notices/OpenDS.LICENSE. If applicable,
|
* add the following below this CDDL HEADER, with the fields enclosed
|
* by brackets "[]" replaced with your own identifying information:
|
* Portions Copyright [yyyy] [name of copyright owner]
|
*
|
* CDDL HEADER END
|
*
|
*
|
* Portions Copyright 2007 Sun Microsystems, Inc.
|
*/
|
package org.opends.server.replication;
|
|
import static org.opends.server.config.ConfigConstants.ATTR_TASK_COMPLETION_TIME;
|
import static org.opends.server.config.ConfigConstants.ATTR_TASK_STATE;
|
import static org.testng.Assert.assertEquals;
|
import static org.testng.Assert.fail;
|
|
import java.io.File;
|
import java.net.ServerSocket;
|
import java.util.UUID;
|
|
import org.opends.server.TestCaseUtils;
|
import org.opends.server.backends.task.TaskState;
|
import org.opends.server.core.AddOperation;
|
import org.opends.server.core.DirectoryServer;
|
import org.opends.server.protocols.internal.InternalClientConnection;
|
import org.opends.server.protocols.internal.InternalSearchOperation;
|
import org.opends.server.schema.DirectoryStringSyntax;
|
import org.opends.server.types.AttributeType;
|
import org.opends.server.types.DN;
|
import org.opends.server.types.Entry;
|
import org.opends.server.types.ResultCode;
|
import org.opends.server.types.SearchFilter;
|
import org.opends.server.types.SearchScope;
|
import org.testng.annotations.BeforeClass;
|
import org.testng.annotations.Test;
|
|
/**
|
* Test re-synchronization after after backup/restore and LDIF import.
|
*/
|
public class ReSyncTest extends ReplicationTestCase
|
{
|
/**
|
* Set up the environment for performing the tests in this Class.
|
*
|
* @throws Exception
|
* If the environment could not be set up.
|
*/
|
@BeforeClass
|
public void setup() throws Exception
|
{
|
/*
|
* - Start a server and a changelog server, configure replication
|
* - Do some changes.
|
*/
|
TestCaseUtils.startServer();
|
|
// find a free port for the changelog server
|
ServerSocket socket = TestCaseUtils.bindFreePort();
|
int changelogPort = socket.getLocalPort();
|
socket.close();
|
|
// Create an internal connection
|
connection = InternalClientConnection.getRootConnection();
|
|
// Create backend top level entries
|
addEntry("dn: dc=example,dc=com\n" + "objectClass: top\n"
|
+ "objectClass: domain\n");
|
|
// top level synchro provider
|
String synchroStringDN = "cn=Synchronization Providers,cn=config";
|
|
// Multimaster Synchro plugin
|
synchroPluginStringDN = "cn=Multimaster Synchronization, "
|
+ synchroStringDN;
|
|
// Change log
|
String changeLogStringDN = "cn=Changelog Server, " + synchroPluginStringDN;
|
String changeLogLdif = "dn: " + changeLogStringDN + "\n"
|
+ "objectClass: top\n"
|
+ "objectClass: ds-cfg-synchronization-changelog-server-config\n"
|
+ "cn: Changelog Server\n"
|
+ "ds-cfg-changelog-port:" + changelogPort + "\n"
|
+ "ds-cfg-changelog-server-id: 1\n";
|
changeLogEntry = TestCaseUtils.entryFromLdifString(changeLogLdif);
|
|
// suffix synchronized
|
String synchroServerLdif =
|
"dn: cn=example, cn=domains, " + synchroPluginStringDN + "\n"
|
+ "objectClass: top\n"
|
+ "objectClass: ds-cfg-synchronization-provider-config\n"
|
+ "cn: example\n"
|
+ "ds-cfg-synchronization-dn: dc=example,dc=com\n"
|
+ "ds-cfg-changelog-server: localhost:"+ changelogPort + "\n"
|
+ "ds-cfg-directory-server-id: 123\n";
|
synchroServerEntry = TestCaseUtils.entryFromLdifString(synchroServerLdif);
|
|
configureReplication();
|
|
// Give some time to the replication to setup
|
Thread.sleep(1000);
|
|
// Create a dummy entry
|
addEntry("dn: dc=dummy, dc=example,dc=com\n"
|
+ "objectClass: top\n" + "objectClass: domain\n");
|
}
|
|
/**
|
* Utility function. Can be used to create and add and entry
|
* in the local DS from its ldif description.
|
*
|
* @param entryString The entry in ldif from.
|
* @return The ResultCode of the operation.
|
* @throws Exception If something went wrong.
|
*/
|
private ResultCode addEntry(String entryString) throws Exception
|
{
|
Entry entry;
|
AddOperation addOp;
|
entry = TestCaseUtils.entryFromLdifString(entryString);
|
addOp = new AddOperation(connection,
|
InternalClientConnection.nextOperationID(), InternalClientConnection
|
.nextMessageID(), null, entry.getDN(), entry.getObjectClasses(),
|
entry.getUserAttributes(), entry.getOperationalAttributes());
|
addOp.setInternalOperation(true);
|
addOp.run();
|
entryList.add(entry.getDN());
|
return addOp.getResultCode();
|
}
|
|
/**
|
* Test re-synchronization after after backup/restore
|
*/
|
@Test(enabled=true, groups="slow")
|
public void testResyncAfterRestore() throws Exception
|
{
|
/*
|
* - Backup the server
|
* - ADD an entry
|
* - Restore the backup taken previously
|
* - Check that entry has been added again in the LDAP server.
|
*/
|
|
// Delete the entry we are going to use to make sure that
|
// we do test something.
|
connection.processDelete(DN.decode("dc=foo, dc=example,dc=com"));
|
|
task("dn: ds-task-id=" + UUID.randomUUID()
|
+ ",cn=Scheduled Tasks,cn=Tasks\n"
|
+ "objectclass: top\n"
|
+ "objectclass: ds-task\n"
|
+ "objectclass: ds-task-backup\n"
|
+ "ds-task-class-name: org.opends.server.tasks.BackupTask\n"
|
+ "ds-backup-directory-path: bak\n"
|
+ "ds-task-backup-all: TRUE\n");
|
|
addEntry("dn: dc=foo, dc=example,dc=com\n"
|
+ "objectClass: top\n" + "objectClass: domain\n");
|
|
task("dn: ds-task-id=" + UUID.randomUUID()
|
+ ",cn=Scheduled Tasks,cn=Tasks\n"
|
+ "objectclass: top\n"
|
+ "objectclass: ds-task\n"
|
+ "objectclass: ds-task-restore\n"
|
+ "ds-task-class-name: org.opends.server.tasks.RestoreTask\n"
|
+ "ds-backup-directory-path: bak" + File.separator
|
+ "userRoot\n");
|
|
if (getEntry(DN.decode("dc=foo, dc=example,dc=com"), 30000, true) == null)
|
fail("The Directory has not been resynchronized after the restore.");
|
|
connection.processDelete(DN.decode("dc=foo, dc=example,dc=com"));
|
}
|
|
/**
|
* Test re-synchronization after after backup/restore
|
*/
|
@Test(enabled=true, groups="slow")
|
public void testResyncAfterImport() throws Exception
|
{
|
/*
|
* - Do an export to a LDIF file
|
* - Add an entry
|
* - Import LDIF file generated above.
|
* - Check that entry has been added again in the LDAP server.
|
*/
|
|
// delete the entry we are going to use to make sure that
|
// we do test something.
|
connection.processDelete(DN.decode("dc=foo, dc=example,dc=com"));
|
|
String buildRoot = System.getProperty(TestCaseUtils.PROPERTY_BUILD_ROOT);
|
String path = buildRoot + File.separator + "build" +
|
File.separator + "unit-tests" + File.separator +
|
"package"+ File.separator + "ReSynchTest";
|
|
task("dn: ds-task-id=" + UUID.randomUUID()
|
+ ",cn=Scheduled Tasks,cn=Tasks\n"
|
+ "objectclass: top\n"
|
+ "objectclass: ds-task\n"
|
+ "objectclass: ds-task-export\n"
|
+ "ds-task-class-name: org.opends.server.tasks.ExportTask\n"
|
+ "ds-task-export-backend-id: userRoot\n"
|
+ "ds-task-export-ldif-file: " + path + "\n");
|
|
addEntry("dn: dc=foo, dc=example,dc=com\n"
|
+ "objectClass: top\n" + "objectClass: domain\n");
|
|
task("dn: ds-task-id=" + UUID.randomUUID()
|
+ ",cn=Scheduled Tasks,cn=Tasks\n"
|
+ "objectclass: top\n"
|
+ "objectclass: ds-task\n"
|
+ "objectclass: ds-task-import\n"
|
+ "ds-task-class-name: org.opends.server.tasks.ImportTask\n"
|
+ "ds-task-import-backend-id: userRoot\n"
|
+ "ds-task-import-ldif-file: " + path + "\n"
|
+ "ds-task-import-reject-file: " + path + "reject\n");
|
|
if (getEntry(DN.decode("dc=foo, dc=example,dc=com"), 30000, true) == null)
|
fail("The Directory has not been resynchronized after the restore.");
|
}
|
|
|
/**
|
* Utility method to create, run a task and check its result.
|
*/
|
private void task(String task) throws Exception
|
{
|
Entry taskEntry = TestCaseUtils.makeEntry(task);
|
|
InternalClientConnection connection =
|
InternalClientConnection.getRootConnection();
|
|
// Add the task.
|
AddOperation addOperation =
|
connection.processAdd(taskEntry.getDN(),
|
taskEntry.getObjectClasses(),
|
taskEntry.getUserAttributes(),
|
taskEntry.getOperationalAttributes());
|
assertEquals(addOperation.getResultCode(), ResultCode.SUCCESS,
|
"Add of the task definition was not successful");
|
|
// Wait until the task completes.
|
AttributeType completionTimeType = DirectoryServer.getAttributeType(
|
ATTR_TASK_COMPLETION_TIME.toLowerCase());
|
SearchFilter filter =
|
SearchFilter.createFilterFromString("(objectclass=*)");
|
Entry resultEntry = null;
|
String completionTime = null;
|
long startMillisecs = System.currentTimeMillis();
|
do
|
{
|
InternalSearchOperation searchOperation =
|
connection.processSearch(taskEntry.getDN(),
|
SearchScope.BASE_OBJECT,
|
filter);
|
try
|
{
|
resultEntry = searchOperation.getSearchEntries().getFirst();
|
} catch (Exception e)
|
{
|
continue;
|
}
|
completionTime =
|
resultEntry.getAttributeValue(completionTimeType,
|
DirectoryStringSyntax.DECODER);
|
|
if (completionTime == null)
|
{
|
if (System.currentTimeMillis() - startMillisecs > 1000*30)
|
{
|
break;
|
}
|
Thread.sleep(10);
|
}
|
} while (completionTime == null);
|
|
if (completionTime == null)
|
{
|
fail("The task has not completed after 30 seconds.");
|
}
|
|
// Check that the task state is as expected.
|
AttributeType taskStateType =
|
DirectoryServer.getAttributeType(ATTR_TASK_STATE.toLowerCase());
|
String stateString =
|
resultEntry.getAttributeValue(taskStateType,
|
DirectoryStringSyntax.DECODER);
|
TaskState taskState = TaskState.fromString(stateString);
|
assertEquals(taskState, TaskState.COMPLETED_SUCCESSFULLY,
|
"The task completed in an unexpected state");
|
}
|
}
|
