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/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2011-2012 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
* or packager/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at packager/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* Oracle designates this particular file as subject to the "Classpath"
* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
* "Portions Copyright [year] [name of copyright owner]"
*
* Contributor(s):
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
package com.sun.enterprise.admin.cli.optional;
import java.io.File;
import org.glassfish.api.Param;
import org.glassfish.api.admin.CommandException;
import org.glassfish.api.admin.CommandValidationException;
import org.glassfish.hk2.api.PerLookup;
import org.jvnet.hk2.annotations.Service;
import com.sun.enterprise.backup.BackupException;
import com.sun.enterprise.backup.BackupRequest;
import com.sun.enterprise.backup.BackupWarningException;
import com.sun.enterprise.backup.RestoreManager;
import com.sun.enterprise.universal.i18n.LocalStringsImpl;
import com.sun.enterprise.util.ObjectAnalyzer;
/**
* This is a local command for restoring domains.
* The Options:
*
* - domaindir
*
* The Operand:
*
* - domain_name
*
*/
@Service(name = "restore-domain")
@PerLookup
public final class RestoreDomainCommand extends BackupCommands {
@Param(name = "filename", optional = true)
private String backupFilename;
@Param(name= "force", optional = true, defaultValue = "false")
private boolean force;
@Param(name= "description", optional = true, obsolete = true)
private String description;
private static final LocalStringsImpl strings =
new LocalStringsImpl(BackupDomainCommand.class);
/**
*/
@Override
protected void validate()
throws CommandException, CommandValidationException {
boolean domainExists = true;
if (backupFilename == null && domainName == null) {
if (!force) {
throw new CommandException(strings.get("UseForceOption"));
}
// this will properly initialize the domain dir
// see LocalDomainCommand.initDomain())
super.validate();
}
checkOptions();
try {
setDomainName(domainName);
initDomain();
} catch (CommandException e) {
if (e.getCause() != null &&
(e.getCause() instanceof java.io.IOException)) {
// The domain does not exist which is allowed if the
// force option is used (checked later).
domainExists = false;
} else {
throw e;
}
}
if (domainExists && isRunning()) {
throw new CommandException(strings.get("DomainIsNotStopped",
domainName));
}
if (backupFilename != null) {
File f = new File(backupFilename);
if (!f.exists()) {
throw new CommandValidationException(
strings.get("FileDoesNotExist", backupFilename));
}
if (!f.canRead()) {
throw new CommandValidationException(
strings.get("FileCanNotRead", backupFilename));
}
if (f.isDirectory()) {
throw new CommandValidationException(
strings.get("FileIsDirectory", backupFilename));
}
}
setBackupDir(backupdir);
initRequest();
initializeLogger(); // in case program options changed
}
/**
*/
@Override
protected int executeCommand()
throws CommandException {
try {
RestoreManager mgr = new RestoreManager(request);
logger.info(mgr.restore());
} catch (BackupWarningException bwe) {
logger.info(bwe.getMessage());
} catch (BackupException be) {
throw new CommandException(be);
}
return 0;
}
private void initRequest() throws CommandValidationException {
File backupdir_f = null;
if (backupdir != null) {
backupdir_f = new File(backupdir);
if (!backupdir_f.isAbsolute()) {
throw new CommandValidationException(
strings.get("InvalidBackupDirPath", backupdir));
}
}
boolean configonlybackup = false;
if ((configonly != null) && ( Boolean.valueOf(configonly))) {
configonlybackup = true;
}
request = new BackupRequest(domainDirParam, domainName, backupdir_f,
backupConfig, backupFilename,configonlybackup);
request.setTerse(programOpts.isTerse());
request.setVerbose(verbose);
request.setForce(force);
}
@Override
public String toString() {
return super.toString() + "\n" + ObjectAnalyzer.toString(this);
}
}