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package com.sun.enterprise.admin.servermgmt.cli;
import com.sun.enterprise.admin.cli.CLICommand;
import java.io.*;
import java.util.*;
import org.glassfish.api.Param;
import org.jvnet.hk2.annotations.Service;
import org.glassfish.api.admin.*;
import org.glassfish.hk2.api.PerLookup;
import org.glassfish.hk2.api.ServiceLocator;
import com.sun.enterprise.admin.cli.remote.*;
import com.sun.enterprise.universal.i18n.LocalStringsImpl;
import javax.inject.Inject;
/**
* THe restart-domain command.
* The local portion of this command is only used to block until:
* <ul><li>the old server dies
* <li>the new server starts
* </ul>
* Tactics:
* <ul>
* <li>Get the uptime for the current server
* <li>start the remote Restart command
* <li>Call uptime in a loop until the uptime number is less than
* the original uptime
*
* @author bnevins
* @author Bill Shannon
*/
@Service(name = "restart-domain")
@PerLookup
public class RestartDomainCommand extends StopDomainCommand {
@Param(name = "debug", optional = true)
private Boolean debug;
@Inject
private ServiceLocator habitat;
private static final LocalStringsImpl strings =
new LocalStringsImpl(RestartDomainCommand.class);
/**
* Execute the restart-domain command.
*/
@Override
protected void doCommand()
throws CommandException {
if(!isRestartable())
throw new CommandException(Strings.get("restartDomain.notRestartable"));
int oldServerPid = getRemotePid(); // might be < 0
// run the remote restart-domain command and throw away the output
RemoteCLICommand cmd =
new RemoteCLICommand("restart-domain", programOpts, env);
if (debug != null)
cmd.executeAndReturnOutput("restart-domain", "--debug", debug.toString());
else
cmd.executeAndReturnOutput("restart-domain");
waitForRestart(oldServerPid);
logger.info(strings.get("restartDomain.success"));
}
/**
* If the server isn't running, try to start it.
*/
@Override
protected int dasNotRunning(boolean local) throws CommandException {
if (!local)
throw new CommandException(
Strings.get("restart.dasNotRunningNoRestart"));
logger.warning(strings.get("restart.dasNotRunning"));
CLICommand cmd = habitat.getService(CLICommand.class, "start-domain");
/*
* Collect the arguments that also apply to start-domain.
* The start-domain CLICommand object will already have the
* ProgramOptions injected into it so we don't need to worry
* about them here.
*
* Usage: asadmin [asadmin-utility-options] start-domain
* [-v|--verbose[=<verbose(default:false)>]]
* [--upgrade[=<upgrade(default:false)>]]
* [--debug[=<debug(default:false)>]] [--domaindir <domaindir>]
* [-?|--help[=<help(default:false)>]] [domain_name]
*
* Only --debug, --domaindir, and the operand apply here.
*/
List<String> opts = new ArrayList<String>();
opts.add("start-domain");
if (debug != null) {
opts.add("--debug");
opts.add(debug.toString());
}
if (domainDirParam != null) {
opts.add("--domaindir");
opts.add(domainDirParam);
// XXX - would this be better?
//opts.add(getDomainRootDir().toString());
}
if (getDomainName() != null)
opts.add(getDomainName());
return cmd.execute(opts.toArray(new String[opts.size()]));
}
}