/*
|
* 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 2006-2007 Sun Microsystems, Inc.
|
*/
|
|
package org.opends.quicksetup.installer.webstart;
|
|
import java.io.File;
|
import java.io.InputStream;
|
import java.io.PrintStream;
|
import java.util.ArrayList;
|
import java.util.HashMap;
|
|
import org.opends.quicksetup.QuickSetupException;
|
import org.opends.quicksetup.ProgressStep;
|
import org.opends.quicksetup.webstart.JnlpProperties;
|
import org.opends.quicksetup.installer.Installer;
|
import org.opends.quicksetup.installer.InstallProgressStep;
|
import org.opends.quicksetup.util.Utils;
|
import org.opends.quicksetup.util.ZipExtractor;
|
|
/**
|
* This is an implementation of the Installer class that is used to install
|
* the Directory Server using Web Start.
|
*
|
* It just takes a UserData object and based on that installs OpenDS.
|
*
|
*
|
* This object has as parameter a WebStartDownloader object that is downloading
|
* some jar files. Until the WebStartDownloader has not finished downloading
|
* the jar files will be on the ProgressStep.DOWNLOADING step because
|
* we require all the jar files to be downloaded in order to install and
|
* configure the Directory Server.
|
*
|
* Based on the Java properties set through the QuickSetup.jnlp file this
|
* class will retrieve the zip file containing the install, unzip it and extract
|
* it in the path specified by the user and that is contained in the
|
* UserData object.
|
*
|
*
|
* When there is an update during the installation it will notify the
|
* ProgressUpdateListener objects that have been added to it. The notification
|
* will send a ProgressUpdateEvent.
|
*
|
* This class is supposed to be fully independent of the graphical layout.
|
*
|
*/
|
public class WebStartInstaller extends Installer implements JnlpProperties {
|
private HashMap<InstallProgressStep, Integer> hmRatio =
|
new HashMap<InstallProgressStep, Integer>();
|
|
private HashMap<InstallProgressStep, String> hmSummary =
|
new HashMap<InstallProgressStep, String>();
|
|
private WebStartDownloader loader;
|
|
/**
|
* WebStartInstaller constructor.
|
*/
|
public WebStartInstaller()
|
{
|
loader = new WebStartDownloader();
|
loader.start(false);
|
status = InstallProgressStep.NOT_STARTED;
|
}
|
|
/**
|
* Actually performs the install in this thread. The thread is blocked.
|
*
|
*/
|
public void run()
|
{
|
initMaps();
|
PrintStream origErr = System.err;
|
PrintStream origOut = System.out;
|
try
|
{
|
PrintStream err = new ErrorPrintStream();
|
PrintStream out = new OutputPrintStream();
|
System.setErr(err);
|
System.setOut(out);
|
|
status = InstallProgressStep.DOWNLOADING;
|
|
InputStream in =
|
getZipInputStream(getRatio(InstallProgressStep.EXTRACTING));
|
notifyListeners(getTaskSeparator());
|
|
status = InstallProgressStep.EXTRACTING;
|
extractZipFiles(in, getRatio(InstallProgressStep.EXTRACTING),
|
getRatio(InstallProgressStep.CONFIGURING_SERVER));
|
notifyListeners(getTaskSeparator());
|
|
status = InstallProgressStep.CONFIGURING_SERVER;
|
configureServer();
|
|
switch (getUserData().getDataOptions().getType())
|
{
|
case CREATE_BASE_ENTRY:
|
status = InstallProgressStep.CREATING_BASE_ENTRY;
|
notifyListeners(getTaskSeparator());
|
createBaseEntry();
|
break;
|
case IMPORT_FROM_LDIF_FILE:
|
status = InstallProgressStep.IMPORTING_LDIF;
|
notifyListeners(getTaskSeparator());
|
importLDIF();
|
break;
|
case IMPORT_AUTOMATICALLY_GENERATED_DATA:
|
status = InstallProgressStep.IMPORTING_AUTOMATICALLY_GENERATED;
|
notifyListeners(getTaskSeparator());
|
importAutomaticallyGenerated();
|
break;
|
}
|
|
writeJavaHome();
|
|
if (getUserData().getStartServer())
|
{
|
notifyListeners(getTaskSeparator());
|
status = InstallProgressStep.STARTING_SERVER;
|
startServer();
|
}
|
|
if (Utils.isWindows())
|
{
|
notifyListeners(getTaskSeparator());
|
status = InstallProgressStep.ENABLING_WINDOWS_SERVICE;
|
enableWindowsService();
|
}
|
|
status = InstallProgressStep.FINISHED_SUCCESSFULLY;
|
notifyListeners(null);
|
|
} catch (QuickSetupException ex)
|
{
|
status = InstallProgressStep.FINISHED_WITH_ERROR;
|
String html = getFormattedError(ex, true);
|
notifyListeners(html);
|
}
|
catch (Throwable t)
|
{
|
status = InstallProgressStep.FINISHED_WITH_ERROR;
|
QuickSetupException ex = new QuickSetupException(
|
QuickSetupException.Type.BUG, getThrowableMsg("bug-msg", t), t);
|
String msg = getFormattedError(ex, true);
|
notifyListeners(msg);
|
}
|
System.setErr(origErr);
|
System.setOut(origOut);
|
}
|
|
/**
|
* {@inheritDoc}
|
*/
|
public Integer getRatio(ProgressStep status)
|
{
|
return hmRatio.get(status);
|
}
|
|
/**
|
* {@inheritDoc}
|
*/
|
public String getSummary(ProgressStep status)
|
{
|
return hmSummary.get(status);
|
}
|
|
/**
|
* Initialize the different map used in this class.
|
*
|
*/
|
private void initMaps()
|
{
|
initSummaryMap(hmSummary);
|
|
/*
|
* hmTime contains the relative time that takes for each task to be
|
* accomplished. For instance if downloading takes twice the time of
|
* extracting, the value for downloading will be the double of the value for
|
* extracting.
|
*/
|
HashMap<InstallProgressStep, Integer> hmTime =
|
new HashMap<InstallProgressStep, Integer>();
|
hmTime.put(InstallProgressStep.DOWNLOADING, 15);
|
hmTime.put(InstallProgressStep.EXTRACTING, 15);
|
hmTime.put(InstallProgressStep.CONFIGURING_SERVER, 5);
|
hmTime.put(InstallProgressStep.CREATING_BASE_ENTRY, 10);
|
hmTime.put(InstallProgressStep.IMPORTING_LDIF, 20);
|
hmTime.put(InstallProgressStep.IMPORTING_AUTOMATICALLY_GENERATED,
|
20);
|
hmTime.put(InstallProgressStep.ENABLING_WINDOWS_SERVICE, 5);
|
hmTime.put(InstallProgressStep.STARTING_SERVER, 10);
|
|
int totalTime = 0;
|
ArrayList<InstallProgressStep> steps =
|
new ArrayList<InstallProgressStep>();
|
totalTime += hmTime.get(InstallProgressStep.DOWNLOADING);
|
steps.add(InstallProgressStep.DOWNLOADING);
|
totalTime += hmTime.get(InstallProgressStep.EXTRACTING);
|
steps.add(InstallProgressStep.EXTRACTING);
|
totalTime += hmTime.get(InstallProgressStep.CONFIGURING_SERVER);
|
steps.add(InstallProgressStep.CONFIGURING_SERVER);
|
|
switch (getUserData().getDataOptions().getType())
|
{
|
case CREATE_BASE_ENTRY:
|
steps.add(InstallProgressStep.CREATING_BASE_ENTRY);
|
totalTime += hmTime.get(InstallProgressStep.CREATING_BASE_ENTRY);
|
break;
|
case IMPORT_FROM_LDIF_FILE:
|
steps.add(InstallProgressStep.IMPORTING_LDIF);
|
totalTime += hmTime.get(InstallProgressStep.IMPORTING_LDIF);
|
break;
|
case IMPORT_AUTOMATICALLY_GENERATED_DATA:
|
steps.add(InstallProgressStep.IMPORTING_AUTOMATICALLY_GENERATED);
|
totalTime +=hmTime.get(
|
InstallProgressStep.IMPORTING_AUTOMATICALLY_GENERATED);
|
break;
|
}
|
if (Utils.isWindows())
|
{
|
totalTime += hmTime.get(InstallProgressStep.ENABLING_WINDOWS_SERVICE);
|
steps.add(InstallProgressStep.ENABLING_WINDOWS_SERVICE);
|
}
|
if (getUserData().getStartServer())
|
{
|
totalTime += hmTime.get(InstallProgressStep.STARTING_SERVER);
|
steps.add(InstallProgressStep.STARTING_SERVER);
|
}
|
|
int cumulatedTime = 0;
|
for (InstallProgressStep s : steps)
|
{
|
Integer statusTime = hmTime.get(s);
|
hmRatio.put(s, (100 * cumulatedTime) / totalTime);
|
if (statusTime != null)
|
{
|
cumulatedTime += statusTime;
|
}
|
}
|
|
hmRatio.put(InstallProgressStep.FINISHED_SUCCESSFULLY, 100);
|
hmRatio.put(InstallProgressStep.FINISHED_WITH_ERROR, 100);
|
}
|
|
private InputStream getZipInputStream(Integer maxRatio)
|
throws QuickSetupException {
|
notifyListeners(getFormattedWithPoints(getMsg("progress-downloading")));
|
InputStream in = null;
|
|
waitForLoader(maxRatio);
|
|
String zipName = getZipFileName();
|
in =
|
Installer.class.getClassLoader().getResourceAsStream(zipName);
|
|
if (in == null)
|
{
|
throw new QuickSetupException(QuickSetupException.Type.DOWNLOAD_ERROR,
|
getMsg("error-zipinputstreamnull", new String[] {zipName}), null);
|
}
|
|
|
notifyListeners(getFormattedDone());
|
return in;
|
}
|
|
/**
|
* Waits for the loader to be finished. Every time we have an update in the
|
* percentage that is downloaded we notify the listeners of this.
|
*
|
* @param maxRatio is the integer value that tells us which is the max ratio
|
* that corresponds to the download. It is used to calculate how the global
|
* installation ratio changes when the download ratio increases. For instance
|
* if we suppose that the download takes 25 % of the total installation
|
* process, then maxRatio will be 25. When the download is complete this
|
* method will send a notification to the ProgressUpdateListeners with a ratio
|
* of 25 %.
|
* @throws QuickSetupException if something goes wrong
|
*
|
*/
|
private void waitForLoader(Integer maxRatio) throws QuickSetupException {
|
int lastPercentage = -1;
|
WebStartDownloader.Status lastStatus =
|
WebStartDownloader.Status.DOWNLOADING;
|
while (!loader.isFinished() && (loader.getException() == null))
|
{
|
// Pool until is over
|
int perc = loader.getDownloadPercentage();
|
WebStartDownloader.Status downloadStatus = loader.getStatus();
|
if ((perc != lastPercentage) || (downloadStatus != lastStatus))
|
{
|
lastPercentage = perc;
|
int ratio = (perc * maxRatio) / 100;
|
String summary;
|
switch (downloadStatus)
|
{
|
case VALIDATING:
|
String[] argsValidating =
|
{ String.valueOf(perc),
|
String.valueOf(loader.getCurrentValidatingPercentage())};
|
|
summary = getMsg("validating-ratio", argsValidating);
|
break;
|
case UPGRADING:
|
String[] argsUpgrading =
|
{ String.valueOf(perc),
|
String.valueOf(loader.getCurrentUpgradingPercentage())};
|
summary = getMsg("upgrading-ratio", argsUpgrading);
|
break;
|
default:
|
String[] arg =
|
{ String.valueOf(perc) };
|
|
summary = getMsg("downloading-ratio", arg);
|
}
|
hmSummary.put(InstallProgressStep.DOWNLOADING, summary);
|
notifyListeners(ratio, summary, null);
|
|
try
|
{
|
Thread.sleep(300);
|
} catch (Exception ex)
|
{
|
}
|
}
|
}
|
|
if (loader.getException() != null)
|
{
|
throw loader.getException();
|
}
|
}
|
|
/**
|
* This method extracts the zip file.
|
* @param is the inputstream with the contents of the zip file.
|
* @param minRatio the value of the ratio in the install that corresponds to
|
* the moment where we start extracting the zip files. Used to update
|
* properly the install progress ratio.
|
* @param maxRatio the value of the ratio in the installation that corresponds
|
* to the moment where we finished extracting the last zip file. Used to
|
* update properly the install progress ratio.
|
* @throws QuickSetupException if an error occurs.
|
*/
|
private void extractZipFiles(InputStream is, int minRatio, int maxRatio)
|
throws QuickSetupException {
|
ZipExtractor extractor =
|
new ZipExtractor(is, minRatio, maxRatio,
|
getUserData().getServerLocation(),
|
getNumberZipEntries(),
|
getZipFileName(),
|
this);
|
extractor.extract();
|
}
|
|
/**
|
* {@inheritDoc}
|
*/
|
protected String getOpenDSClassPath()
|
{
|
StringBuffer buf = new StringBuffer();
|
String[] jars = getOpenDSJarPaths();
|
for (int i = 0; i < jars.length; i++)
|
{
|
if (i != 0)
|
{
|
buf.append(System.getProperty("path.separator"));
|
}
|
buf.append(jars[i]);
|
}
|
return buf.toString();
|
}
|
|
/**
|
* Returns the jar file paths in the installation. This is used to launch
|
* command lines that require a classpath.
|
* @return the jar file paths in the installation.
|
*/
|
private String[] getOpenDSJarPaths()
|
{
|
String[] jarPaths = new String[Utils.getOpenDSJarPaths().length];
|
File parentDir = new File(getUserData().getServerLocation());
|
for (int i = 0; i < jarPaths.length; i++)
|
{
|
File f = new File(parentDir, Utils.getOpenDSJarPaths()[i]);
|
jarPaths[i] = f.getAbsolutePath();
|
}
|
return jarPaths;
|
}
|
|
/**
|
* Returns the name of the zip file name that contains all the installation.
|
* @return the name of the zip file name that contains all the installation.
|
*/
|
private String getZipFileName()
|
{
|
// Passed as a java option in the JNLP file
|
return System.getProperty(ZIP_FILE_NAME);
|
}
|
|
/**
|
* Returns the number of entries contained in the zip file. This is used to
|
* update properly the progress bar ratio.
|
* @return the number of entries contained in the zip file.
|
*/
|
private int getNumberZipEntries()
|
{
|
// TODO we should get this dynamically during build
|
return 83;
|
}
|
|
/**
|
* {@inheritDoc}
|
*/
|
protected String getInstallationPath()
|
{
|
return getUserData().getServerLocation();
|
}
|
}
|
