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package com.sun.enterprise.admin.servermgmt.cli;
import java.io.File;
import java.io.IOException;
import org.jvnet.hk2.annotations.*;
import org.jvnet.hk2.component.*;
import org.glassfish.api.Param;
import org.glassfish.api.admin.*;
import org.glassfish.hk2.api.PerLookup;
import com.sun.enterprise.admin.cli.*;
import com.sun.enterprise.admin.servermgmt.DomainConfig;
import com.sun.enterprise.admin.servermgmt.DomainsManager;
import com.sun.enterprise.admin.servermgmt.pe.PEDomainsManager;
import com.sun.enterprise.util.HostAndPort;
import com.sun.enterprise.universal.i18n.LocalStringsImpl;
/**
* This is a local command that deletes a domain.
*/
@Service(name = "delete-domain")
@PerLookup
public final class DeleteDomainCommand extends LocalDomainCommand {
@Param(name = "domain_name", primary = true)
private String domainName0;
private static final LocalStringsImpl strings =
new LocalStringsImpl(DeleteDomainCommand.class);
// this is single threaded code, deliberately avoiding volatile/atomic
private HostAndPort adminAddress;
/**
*/
@Override
protected void validate()
throws CommandException, CommandValidationException {
setDomainName(domainName0);
super.validate();
adminAddress = super.getAdminAddress();
}
/**
*/
@Override
protected int executeCommand()
throws CommandException, CommandValidationException {
try {
DomainConfig domainConfig =
new DomainConfig(getDomainName(), getDomainsDir().getPath());
checkRunning();
checkRename();
DomainsManager manager = new PEDomainsManager();
manager.deleteDomain(domainConfig);
// By default, do as what v2 does -- don't delete the entry -
// might need a revisit (Kedar: 09/16/2009)
//deleteLoginInfo();
} catch (Exception e) {
throw new CommandException(e.getLocalizedMessage());
}
logger.fine(strings.get("DomainDeleted", getDomainName()));
return 0;
}
private void checkRunning() throws CommandException {
programOpts.setInteractive(false); // don't prompt for password
if (isRunning(adminAddress.getHost(), adminAddress.getPort()) &&
isThisDAS(getDomainRootDir())) {
String msg = strings.get("domain.is.running", getDomainName(),
getDomainRootDir());
throw new IllegalStateException(msg);
}
}
/**
* Check that the domain directory can be renamed, to increase the likelyhood
* that it can be deleted.
*/
private void checkRename() throws CommandException {
boolean ok = true;
try {
File root = getDomainsDir();
File domdir = new File(root, getDomainName());
File tmpdir = File.createTempFile("del-", "", root);
ok = tmpdir.delete() && domdir.renameTo(tmpdir) &&
tmpdir.renameTo(domdir);
} catch (IOException ioe) {
ok = false;
}
if (!ok) {
String msg = strings.get("domain.fileinuse", getDomainName(),
getDomainRootDir());
throw new IllegalStateException(msg);
}
}
}