com.sun.enterprise.admin.cli.optional.StopDatabaseCommand Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of payara-micro Show documentation
Show all versions of payara-micro Show documentation
Micro Distribution of the Payara Project
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 1997-2012 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 com.sun.enterprise.admin.cli.CLIProcessExecutor;
import com.sun.enterprise.admin.cli.CLIUtil;
import com.sun.enterprise.admin.cli.Environment;
import com.sun.enterprise.admin.cli.ProgramOptions;
import com.sun.enterprise.universal.i18n.LocalStringsImpl;
import com.sun.enterprise.universal.io.SmartFile;
import java.io.File;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
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;
/**
* stop-database command This command class will invoke DBControl to stop the
* database.
*
* @author Jane Young
* @author Bill Shannon
*/
@Service(name = "stop-database")
@PerLookup
public final class StopDatabaseCommand extends DatabaseCommand {
@Param(name = "dbuser", optional = true)
private String dbUser;
private File dbPasswordFile;
private String dbPassword;
private static final LocalStringsImpl strings
= new LocalStringsImpl(StopDatabaseCommand.class);
/**
* Defines the command to stop the database.
*
* @return
*/
public String[] stopDatabaseCmd() throws Exception {
passwords = new HashMap<>();
String passwordfile = this.getOption(ProgramOptions.PASSWORDFILE);
if (passwordfile != null) {
dbPasswordFile = new File(passwordfile);
dbPasswordFile = SmartFile.sanitize(dbPasswordFile);
}
if (dbPasswordFile != null) {
passwords
= CLIUtil.readPasswordFileOptions(dbPasswordFile.getPath(), true);
dbPassword = passwords.get(Environment.getPrefix() + "DBPASSWORD");
}
List cmd = new ArrayList<>();
cmd.add(sJavaHome + File.separator + "bin" + File.separator + "java");
cmd.add("-Djava.library.path=" + sInstallRoot + File.separator + "lib");
cmd.addAll(dbManager.getSystemProperty());
cmd.add("-cp");
cmd.add(sClasspath + File.pathSeparator + sDatabaseClasspath);
cmd.add(dbManager.getDBControl().getName());
cmd.add("shutdown");
cmd.add(dbHost);
cmd.add(dbPort);
cmd.add("false");
if (dbUser != null && dbPassword != null) {
cmd.add(dbUser);
cmd.add(dbPassword);
}
return cmd.toArray(new String[cmd.size()]);
}
/**
* Executes the command
*
* @throws CommandException
*/
@Override
protected int executeCommand()
throws CommandException, CommandValidationException {
try {
prepareProcessExecutor();
CLIProcessExecutor cpe = new CLIProcessExecutor();
cpe.execute("pingDatabaseCmd", pingDatabaseCmd(false), true);
if (cpe.exitValue() > 0) {
// if ping is unsuccesfull then database is not up and running
throw new CommandException(
strings.get("StopDatabaseStatus", dbHost, dbPort));
} else if (cpe.exitValue() < 0) {
// Something terribly wrong!
throw new CommandException(
strings.get("UnableToStopDatabase", dbManager.getLogFileName()));
} else {
// Database is running so go ahead and stop the database
cpe.execute("stopDatabaseCmd", stopDatabaseCmd(), true);
if (cpe.exitValue() > 0) {
throw new CommandException(
strings.get("UnableToStopDatabase", dbManager.getLogFileName()));
}
}
} catch (Exception e) {
throw new CommandException(
strings.get("UnableToStopDatabase", dbManager.getLogFileName()), e);
}
return 0;
}
}