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package com.sun.enterprise.admin.cli.optional;
import com.sun.enterprise.admin.util.ServerDirsSelector;
import com.sun.enterprise.util.OS;
import com.sun.enterprise.util.io.FileUtils;
import java.io.*;
import java.util.*;
import java.util.logging.*;
import org.jvnet.hk2.annotations.Scoped;
import org.jvnet.hk2.component.PerLookup;
import org.glassfish.api.Param;
import org.glassfish.api.admin.*;
import com.sun.enterprise.admin.cli.*;
import com.sun.enterprise.admin.servermgmt.services.ServiceFactory;
import com.sun.enterprise.admin.servermgmt.services.Service;
import com.sun.enterprise.admin.servermgmt.services.AppserverServiceType;
import com.sun.enterprise.admin.servermgmt.services.PlatformServicesInfo;
import com.sun.enterprise.universal.i18n.LocalStringsImpl;
import com.sun.enterprise.universal.io.SmartFile;
import com.sun.enterprise.util.SystemPropertyConstants;
import com.sun.enterprise.util.io.ServerDirs;
import static com.sun.enterprise.util.StringUtils.ok;
/**
* Delete a "service" in the operating system.
* @author Byron Nevins
* @since November 18, 2010
*/
@org.jvnet.hk2.annotations.Service(name = "_delete-service")
@Scoped(PerLookup.class)
public final class DeleteServiceCommand extends CLICommand {
@Param(name = "name", optional = true)
private String serviceName;
@Param(name = "domaindir", optional = true)
private File userSpecifiedDomainDirParent;
/*
* The following parameters allow an unattended start-up any number of
* ways to tell where the domain.xml file is that should be read for
* client/instance-side security confir.
*/
@Param(name = "domain_or_instance_name", primary = true, optional = true, alias = "domain_name")
private String userSpecifiedServerName;
@Param(name = "nodedir", optional = true, alias = "agentdir")
private String userSpecifiedNodeDir; // nodeDirRoot
@Param(name = "node", optional = true, alias = "nodeagent")
private String userSpecifiedNode;
private static final LocalStringsImpl strings =
new LocalStringsImpl(DeleteServiceCommand.class);
private ServerDirs dirs;
private ServerDirsSelector selector = null;
/**
*/
@Override
protected void validate() throws CommandException {
try {
super.validate(); // pointless empty method but who knows what the future holds?
// The order that you make these calls matters!!
selector = ServerDirsSelector.getInstance(
userSpecifiedDomainDirParent,
userSpecifiedServerName,
userSpecifiedNodeDir,
userSpecifiedNode);
dirs = selector.dirs();
validateServiceName();
}
catch (CommandException e) {
throw e;
}
catch (Exception e) {
// plenty of RuntimeException possibilities!
throw new CommandException(e.getMessage(), e);
}
}
@Override
protected int executeCommand() throws CommandException {
try {
final Service service = ServiceFactory.getService(dirs, getType());
PlatformServicesInfo info = service.getInfo();
info.setTrace(logger.isLoggable(Level.FINER));
if (ok(serviceName))
info.setServiceName(serviceName);
if (programOpts.getPasswordFile() != null)
info.setPasswordFile(SmartFile.sanitize(
new File(programOpts.getPasswordFile())));
service.deleteService();
}
catch (Exception e) {
// We only want to wrap the string -- not the Exception.
// Otherwise the message that is printed out to the user will be like this:
// java.lang.IllegalArgumentException: The passwordfile blah blah blah
// What we want is:
// The passwordfile blah blah blah
// IT 8882
String msg = e.getMessage();
if (ok(msg))
throw new CommandException(msg);
else
throw new CommandException(e);
}
return 0;
}
private void validateServiceName() throws CommandException {
if (!ok(serviceName))
serviceName = dirs.getServerDir().getName();
// On Windows we need a legal filename for the service name.
if(OS.isWindowsForSure() && !FileUtils.isFriendlyFilename(serviceName)) {
throw new CommandException(strings.get("create.service.badServiceName", serviceName));
}
logger.finer("service name = " + serviceName);
}
private AppserverServiceType getType() {
if (selector.isInstance())
return AppserverServiceType.Instance;
else
return AppserverServiceType.Domain;
}
}