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Micro Distribution of the Payara Project
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*
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package org.glassfish.deployment.admin;
import javax.security.auth.Subject;
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.jvnet.hk2.annotations.Service;
import org.glassfish.api.admin.ExecuteOn;
import org.glassfish.api.admin.RuntimeType;
import org.glassfish.deployment.common.DeploymentProperties;
import org.glassfish.deployment.common.DeploymentUtils;
import com.sun.enterprise.util.LocalStringManagerImpl;
import jakarta.inject.Inject;
import org.glassfish.hk2.api.PerLookup;
import org.glassfish.config.support.PropertyResolver;
import com.sun.enterprise.util.StringUtils;
import com.sun.enterprise.config.serverbeans.*;
import org.glassfish.grizzly.config.dom.NetworkListener;
import org.glassfish.grizzly.config.dom.Protocol;
import org.glassfish.api.admin.RestEndpoints;
import org.glassfish.api.admin.RestEndpoint;
import java.util.List;
import java.util.ArrayList;
import java.util.logging.Level;
import java.util.logging.Logger;
import java.net.URL;
import java.util.Collection;
import org.glassfish.api.admin.AccessRequired.AccessCheck;
import org.glassfish.api.admin.AdminCommandSecurity;
import org.glassfish.api.admin.CommandRunner;
import org.glassfish.api.admin.ParameterMap;
@Service(name="_get-application-launch-urls")
@ExecuteOn(value={RuntimeType.DAS})
@PerLookup
@CommandLock(CommandLock.LockType.NONE)
@RestEndpoints({
@RestEndpoint(configBean=Applications.class, opType= RestEndpoint.OpType.GET, path="_get-application-launch-urls", description="Get Urls for launch the application")
})
public class GetApplicationLaunchURLsCommand implements AdminCommand, AdminCommandSecurity.AccessCheckProvider {
@Param(primary=true)
private String appname = null;
@Inject
Domain domain;
@Inject
CommandRunner commandRunner;
final private static LocalStringManagerImpl localStrings = new LocalStringManagerImpl(GetApplicationLaunchURLsCommand.class);
private List servers;
@Override
public Collection getAccessChecks() {
final List accessChecks = new ArrayList();
List targets = domain.getAllReferencedTargetsForApplication(appname);
for (String target : targets) {
if (domain.isAppEnabledInTarget(appname, target)) {
servers = new ArrayList();
Cluster cluster = domain.getClusterNamed(target);
if (cluster != null) {
servers = cluster.getInstances();
}
Server server = domain.getServerNamed(target);
if (server != null) {
servers.add(server);
}
for (Server svr : servers) {
accessChecks.add(new AccessCheck(DeploymentCommandUtils.getTargetResourceNameForExistingAppRef(domain, svr.getName(), appname), "read"));
}
}
}
return accessChecks;
}
@Override
public void execute(AdminCommandContext context) {
ActionReport report = context.getActionReport();
Logger logger = context.getLogger();
getLBLaunchURLInformation(appname, report, context.getSubject());
List launchURLs = getLaunchURLInformation(appname, logger);
if(launchURLs == null || launchURLs.isEmpty()){
return;
}
ActionReport.MessagePart part = report.getTopMessagePart();
//Adding a new part for adding instance(s) urls
part = part.addChild();
part.setMessage("Instances");
int j = 0;
for (URL url : launchURLs) {
ActionReport.MessagePart childPart = part.addChild();
childPart.setMessage(Integer.toString(j++));
childPart.addProperty(DeploymentProperties.PROTOCOL,
url.getProtocol());
childPart.addProperty(DeploymentProperties.HOST,
url.getHost());
childPart.addProperty(DeploymentProperties.PORT,
String.valueOf(url.getPort()));
childPart.addProperty(DeploymentProperties.CONTEXT_PATH,
url.getPath());
}
}
private void getLBLaunchURLInformation(String appName, ActionReport report, final Subject subject){
CommandRunner.CommandInvocation invocation =
commandRunner.getCommandInvocation("_get-lb-launch-urls", report, subject);
if(invocation != null){
ParameterMap map = new ParameterMap();
map.add("appname", appName);
invocation.parameters(map).execute();
}
}
private List getLaunchURLInformation(String appName, Logger logger) {
List launchURLs = new ArrayList();
String contextRoot = getContextRoot(appName);
for (Server svr : servers) {
launchURLs.addAll(getURLsForServer(svr, appName, contextRoot, logger));
}
return launchURLs;
}
private String getContextRoot(String appName) {
Application application = domain.getApplications().getApplication(appName);
if(application == null){
return "";
}
String contextRoot = application.getContextRoot();
// non standalone war cases
if (contextRoot == null) {
contextRoot = "";
}
return contextRoot;
}
private List getURLsForServer(Server server, String appName, String contextRoot, Logger logger) {
List serverURLs = new ArrayList();
String virtualServers = server.getApplicationRef(appName).getVirtualServers();
if (virtualServers == null || virtualServers.trim().equals("")) {
return serverURLs;
}
String nodeName = server.getNodeRef();
String host = null;
if (nodeName != null) {
Node node = domain.getNodeNamed(nodeName);
host = node.getNodeHost();
}
if (host == null || host.trim().equals("") || host.trim().equalsIgnoreCase("localhost")) {
host = DeploymentCommandUtils.getLocalHostName();
}
List vsList = StringUtils.parseStringList(virtualServers, " ,");
Config config = domain.getConfigNamed(server.getConfigRef());
HttpService httpService = config.getHttpService();
for (String vsName : vsList) {
VirtualServer vs = httpService.getVirtualServerByName(vsName);
String vsHttpListeners = vs.getNetworkListeners();
if (vsHttpListeners == null || vsHttpListeners.trim().equals("")) {
continue;
}
List vsHttpListenerList =
StringUtils.parseStringList(vsHttpListeners, " ,");
List httpListenerList = config.getNetworkConfig().getNetworkListeners().getNetworkListener();
for (String vsHttpListener : vsHttpListenerList) {
for (NetworkListener httpListener : httpListenerList) {
if (!httpListener.getName().equals(vsHttpListener)) {
continue;
}
if (!Boolean.valueOf(httpListener.getEnabled())) {
continue;
}
Protocol protocol = httpListener.findHttpProtocol();
//Do not include jk enabled listeners
if(Boolean.valueOf(protocol.getHttp().getJkEnabled())){
continue;
}
boolean securityEnabled = Boolean.valueOf(protocol.getSecurityEnabled());
String proto = (securityEnabled ? "https" : "http");
String portStr = httpListener.getPort();
String redirPort = protocol.getHttp().getRedirectPort();
if (redirPort != null && !redirPort.trim().equals("")) {
portStr = redirPort;
}
// we need to resolve port for non-DAS instances
if (!DeploymentUtils.isDASTarget(server.getName())) {
PropertyResolver resolver = new PropertyResolver(domain, server.getName());
portStr = resolver.getPropertyValue(portStr);
}
try {
int port = Integer.parseInt(portStr);
URL url = new URL(proto, host, port, contextRoot);
serverURLs.add(url);
} catch (Exception ee) {
logger.log(Level.WARNING, ee.getMessage(), ee);
}
}
}
}
return serverURLs;
}
}