org.glassfish.deployment.admin.ShowComponentStatusCommand Maven / Gradle / Ivy
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package org.glassfish.deployment.admin;
import org.glassfish.api.ActionReport;
import org.glassfish.api.admin.AdminCommand;
import org.glassfish.api.admin.AdminCommandContext;
import org.glassfish.api.admin.CommandLock;
import org.glassfish.api.Param;
import org.glassfish.api.admin.ExecuteOn;
import org.glassfish.api.admin.RuntimeType;
import org.glassfish.config.support.TargetType;
import org.glassfish.config.support.CommandTarget;
import org.glassfish.deployment.common.DeploymentProperties;
import org.glassfish.deployment.common.DeploymentUtils;
import org.glassfish.internal.deployment.Deployment;
import org.jvnet.hk2.annotations.Service;
import com.sun.enterprise.config.serverbeans.Applications;
import com.sun.enterprise.config.serverbeans.Application;
import com.sun.enterprise.config.serverbeans.ApplicationRef;
import com.sun.enterprise.config.serverbeans.Domain;
import com.sun.enterprise.util.LocalStringManagerImpl;
import java.util.Iterator;
import java.util.List;
import java.util.logging.Logger;
import org.glassfish.deployment.versioning.VersioningException;
import org.glassfish.deployment.versioning.VersioningService;
import org.jvnet.hk2.annotations.Scoped;
import org.jvnet.hk2.component.PerLookup;
import org.jvnet.hk2.annotations.Inject;
@Service(name="show-component-status")
@Scoped(PerLookup.class)
@CommandLock(CommandLock.LockType.NONE)
@ExecuteOn(value={RuntimeType.DAS})
@TargetType(value={CommandTarget.DOMAIN, CommandTarget.DAS, CommandTarget.STANDALONE_INSTANCE, CommandTarget.CLUSTER, CommandTarget.CLUSTERED_INSTANCE})
public class ShowComponentStatusCommand implements AdminCommand {
@Param(primary=true)
public String name = null;
@Param(optional=true)
String target = "server";
@Inject
Deployment deployment;
@Inject
Domain domain;
@Inject
Applications applications;
@Inject
VersioningService versioningService;
final private static LocalStringManagerImpl localStrings = new LocalStringManagerImpl(ListAppRefsCommand.class);
public void execute(AdminCommandContext context) {
final ActionReport report = context.getActionReport();
final Logger logger = context.getLogger();
ActionReport.MessagePart part = report.getTopMessagePart();
// retrieve matched version(s) if exist
List matchedVersions = null;
try {
matchedVersions = versioningService.getMatchedVersions(name, target);
} catch (VersioningException e) {
report.failure(logger, e.getMessage());
return;
}
// if matched list is empty and no VersioningException thrown,
// this is an unversioned behavior and the given application is not registered
if(matchedVersions.isEmpty()){
report.setMessage(localStrings.getLocalString("ref.not.referenced.target","Application {0} is not referenced by target {1}", name, target));
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
return;
}
// for each matched version
Iterator it = matchedVersions.iterator();
while(it.hasNext()){
String appName = (String)it.next();
Application app = applications.getApplication(appName);
String status = "disabled";
if (!DeploymentUtils.isDomainTarget(target)) {
ApplicationRef ref = domain.getApplicationRefInTarget(appName, target);
if (ref == null) {
report.setMessage(localStrings.getLocalString("ref.not.referenced.target","Application {0} is not referenced by target {1}", appName, target));
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
return;
}
}
if (domain.isAppEnabledInTarget(appName, target)) {
status = "enabled";
}
ActionReport.MessagePart childPart = part.addChild();
String message = localStrings.getLocalString("component.status","Status of {0} is {1}.", appName, status);
childPart.setMessage(message);
childPart.addProperty(DeploymentProperties.STATE, status);
}
report.setActionExitCode(ActionReport.ExitCode.SUCCESS);
}
}