/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 1997-2012 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
* or packager/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at packager/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* Oracle designates this particular file as subject to the "Classpath"
* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
* "Portions Copyright [year] [name of copyright owner]"
*
* Contributor(s):
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
package org.glassfish.admin.amx.impl.mbean;
import javax.management.ObjectName;
import java.io.InputStream;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.Collection;
import java.util.logging.Level;
import com.sun.enterprise.module.ModulesRegistry;
import com.sun.enterprise.module.Module;
import com.sun.enterprise.security.ssl.SSLUtils;
import javax.management.JMException;
import javax.management.remote.JMXServiceURL;
import org.glassfish.admin.amx.base.RuntimeRoot;
import org.glassfish.admin.amx.base.ServerRuntime;
import org.glassfish.admin.amx.impl.util.ImplUtil;
import org.glassfish.api.admin.AdminCommandContextImpl;
import org.glassfish.api.admin.ServerEnvironment;
import org.glassfish.grizzly.config.dom.NetworkConfig;
import org.glassfish.grizzly.config.dom.NetworkListener;
import org.glassfish.grizzly.config.dom.Protocol;
import org.glassfish.hk2.api.ServiceLocator;
import org.glassfish.admin.amx.util.ExceptionUtil;
import org.glassfish.internal.data.ApplicationRegistry;
import org.glassfish.admin.amx.impl.util.InjectedValues;
import org.glassfish.external.amx.AMXGlassfish;
import org.glassfish.api.admin.AdminCommandContext;
import com.sun.enterprise.v3.admin.RestartDomainCommand;
import com.sun.enterprise.v3.common.PlainTextActionReporter;
import org.glassfish.api.admin.AdminCommand;
import com.sun.enterprise.v3.admin.commands.JVMInformation;
import java.util.Locale;
import javax.management.MBeanServer;
import org.glassfish.admin.amx.impl.util.ObjectNameBuilder;
import org.glassfish.admin.amx.util.StringUtil;
/**
AMX RealmsMgr implementation.
Note that realms don't load until {@link #loadRealms} is called.
*/
public final class RuntimeRootImpl extends AMXImplBase
{
private final ServiceLocator mHabitat;
public RuntimeRootImpl(final ObjectName parent)
{
super(parent, RuntimeRoot.class);
mHabitat = InjectedValues.getInstance().getHabitat();
}
public ObjectName[] getServerRuntime()
{
return getChildren( ServerRuntime.class );
}
@Override
protected final void
registerChildren()
{
super.registerChildren();
final ObjectName self = getObjectName();
final MBeanServer server = getMBeanServer();
final ObjectNameBuilder objectNames = new ObjectNameBuilder( server, self );
ObjectName childObjectName = null;
Object mbean = null;
// when clustering comes along, some other party will need to register MBeans
// for each non-DAS instance
childObjectName = objectNames.buildChildObjectName( ServerRuntime.class, AMXGlassfish.DEFAULT.dasName() );
mbean = new ServerRuntimeImpl(self);
registerChild( mbean, childObjectName );
}
public void stopDomain()
{
final ModulesRegistry registry = InjectedValues.getInstance().getModulesRegistry();
final Collection<Module> modules = registry.getModules("com.sun.enterprise.osgi-adapter");
if (modules.size() == 1)
{
final Module mgmtAgentModule = modules.iterator().next();
mgmtAgentModule.stop();
}
else
{
ImplUtil.getLogger().warning("Cannot find primordial com.sun.enterprise.osgi-adapter");
}
ImplUtil.getLogger().warning("Stopping server forcibly");
System.exit(0);
}
public void restartDomain()
{
final ModulesRegistry registry = InjectedValues.getInstance().getModulesRegistry();
final AdminCommandContext ctx = new AdminCommandContextImpl(ImplUtil.getLogger(), new PlainTextActionReporter());
final AdminCommand cmd = new RestartDomainCommand(registry);
cmd.execute(ctx);
}
private NetworkConfig networkConfig()
{
final NetworkConfig config = InjectedValues.getInstance().getHabitat().getService(
NetworkConfig.class, ServerEnvironment.DEFAULT_INSTANCE_NAME);
return config;
}
private static final String ADMIN_LISTENER_NAME = "admin-listener";
private NetworkListener getAdminListener()
{
final NetworkConfig network = networkConfig();
final NetworkListener listener = network.getNetworkListener(ADMIN_LISTENER_NAME);
return listener;
}
private int getRESTPort()
{
return (int) Long.parseLong(getAdminListener().getPort());
}
private String get_asadmin()
{
final Protocol protocol = networkConfig().getProtocols().findProtocol(ADMIN_LISTENER_NAME);
return protocol.getHttp().getDefaultVirtualServer();
}
public String getRESTBaseURL() throws MalformedURLException
{
final Protocol protocol = networkConfig().getProtocols().findProtocol(ADMIN_LISTENER_NAME);
final String scheme = Boolean.parseBoolean(protocol.getSecurityEnabled()) ? "https" : "http";
final String host = "localhost";
URL url = new URL(scheme, host, getRESTPort(), "/" + get_asadmin());
return url.toString() + "/";
}
public String executeREST(final String cmd)
{
String result = null;
HttpURLConnection conn = null;
try
{
final String url = getRESTBaseURL() + cmd;
final URL invoke = new URL(url);
//System.out.println( "Opening connection to: " + invoke );
conn = (HttpURLConnection) invoke.openConnection();
final InputStream is = conn.getInputStream();
result = toString(is);
is.close();
}
catch (Exception e)
{
result = ExceptionUtil.toString(e);
}
finally
{
if (conn != null)
{
conn.disconnect();
}
}
return result;
}
public String[] getSupportedCipherSuites()
{
try
{
final SSLUtils sslUtils = mHabitat.getService(SSLUtils.class);
return sslUtils.getSupportedCipherSuites();
}
catch (final Exception ex)
{
ImplUtil.getLogger().log( Level.INFO, "Can't get cipher suites", ex);
return new String[0];
}
}
public String[] getJMXServiceURLs()
{
try
{
final AMXGlassfish amxg = AMXGlassfish.DEFAULT;
final JMXServiceURL[] items = (JMXServiceURL[])getMBeanServer().getAttribute(amxg.getBootAMXMBeanObjectName(), "JMXServiceURLs");
final String [] urls = new String[ items.length ];
for( int i = 0; i < items.length; ++i )
{
urls[i] = "" + items[i];
}
return urls;
}
catch (final JMException e)
{
throw new RuntimeException(e);
}
}
public String getJVMReport(final String type)
{
final JVMInformation info = new JVMInformation(getMBeanServer());
final String NL = StringUtil.LS;
final String target = "das";
String result = "FAILED";
if ("summary".equals(type))
{
result = info.getSummary(target);
}
else if ("memory".equals(type))
{
result = info.getMemoryInformation(target);
}
else if ("thread".equals(type))
{
result = info.getThreadDump(target);
}
else if ("class".equals(type))
{
result = info.getClassInformation(target);
}
else if ("log".equals(type))
{
result = info.getLogInformation(target);
}
else if ("all".equals(type))
{
result = "SUMMARY" + NL + NL + getJVMReport("summary") + NL + NL +
"MEMORY" + NL + NL + getJVMReport("memory") + NL + NL +
"THREADS" + NL + NL + getJVMReport("thread") + NL + NL +
"CLASSES" + NL + NL + getJVMReport("class") + NL + NL +
"LOGGING" + NL + NL + getJVMReport("log");
}
else
{
throw new IllegalArgumentException("Unsupported JVM report type: " + type);
}
if (result != null)
{
result = result.replace("%%%EOL%%%", NL);
}
return result;
}
public boolean isStartedInDebugMode()
{
boolean inDebugMode = false;
final String s = System.getProperty("hk2.startup.context.args");
if ( s != null )
{
final String prefix = "-debug=";
final String[] ss = s.split("\n");
for( final String opt : ss)
{
if( opt.startsWith(prefix) )
{
final String value = opt.substring( prefix.length() ).toLowerCase(Locale.ENGLISH);
//System.out.println( "RuntimeRootImpl.isRunningInDebugMode(): found: " + prefix + value );
inDebugMode = Boolean.valueOf(value );
break;
}
}
}
return inDebugMode;
}
}