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*
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* Portions Copyright [2017-2021] Payara Foundation and/or affiliates
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package org.glassfish.webservices.metroglue;
import static com.sun.enterprise.config.serverbeans.ServerTags.OBJECT_TYPE;
import static com.sun.enterprise.util.SystemPropertyConstants.HOST_NAME_PROPERTY;
import static java.util.logging.Level.FINEST;
import static java.util.logging.Level.INFO;
import static java.util.logging.Level.WARNING;
import static org.glassfish.api.admin.ServerEnvironment.DEFAULT_INSTANCE_NAME;
import static org.glassfish.deployment.common.DeploymentProperties.SYSTEM_ALL;
import static org.glassfish.webservices.metroglue.LogUtils.ENDPOINT_EVENT_DEPLOYED;
import static org.glassfish.webservices.metroglue.LogUtils.ENDPOINT_EVENT_LISTENER_REGISTERED;
import static org.glassfish.webservices.metroglue.LogUtils.ENDPOINT_EVENT_UNDEPLOYED;
import static org.glassfish.webservices.metroglue.LogUtils.METRO_HA_ENVIRONEMT_INITIALIZED;
import static org.glassfish.webservices.metroglue.LogUtils.WSTX_SERVICE_CANNOT_DEPLOY;
import static org.glassfish.webservices.metroglue.LogUtils.WSTX_SERVICE_DEPLOYED_EXPLICITLY;
import static org.glassfish.webservices.metroglue.LogUtils.WSTX_SERVICE_LOADING;
import static org.glassfish.webservices.metroglue.LogUtils.WSTX_SERVICE_PORT_CONFIGURATION_EXCEPTION;
import static org.glassfish.webservices.metroglue.LogUtils.WSTX_SERVICE_STARTED;
import static org.glassfish.webservices.metroglue.LogUtils.WSTX_SERVICE_UNEXPECTED_EXCEPTION;
import java.io.File;
import java.text.MessageFormat;
import java.util.Properties;
import java.util.ResourceBundle;
import java.util.concurrent.atomic.AtomicBoolean;
import java.util.logging.Logger;
import jakarta.inject.Inject;
import jakarta.inject.Named;
import jakarta.inject.Singleton;
import org.glassfish.api.ActionReport;
import org.glassfish.api.container.Container;
import org.glassfish.api.deployment.DeployCommandParameters;
import org.glassfish.api.deployment.Deployer;
import org.glassfish.api.deployment.OpsParams;
import org.glassfish.grizzly.config.dom.NetworkListener;
import org.glassfish.hk2.api.PostConstruct;
import org.glassfish.hk2.api.ServiceLocator;
import org.glassfish.internal.api.ServerContext;
import org.glassfish.internal.deployment.Deployment;
import org.glassfish.internal.deployment.ExtendedDeploymentContext;
import org.glassfish.server.ServerEnvironmentImpl;
import org.glassfish.webservices.WebServiceDeploymentListener;
import org.glassfish.webservices.WebServicesDeployer;
import org.jvnet.hk2.annotations.Optional;
import org.jvnet.hk2.annotations.Service;
import org.jvnet.hk2.config.types.Property;
import com.sun.enterprise.config.serverbeans.AvailabilityService;
import com.sun.enterprise.config.serverbeans.Config;
import com.sun.enterprise.config.serverbeans.SecurityService;
import com.sun.enterprise.deployment.WebServiceEndpoint;
import com.sun.enterprise.transaction.api.JavaEETransactionManager;
import com.sun.enterprise.transaction.api.RecoveryResourceRegistry;
import com.sun.enterprise.transaction.spi.RecoveryEventListener;
import com.sun.enterprise.util.io.FileUtils;
import com.sun.xml.ws.api.ha.HighAvailabilityProvider;
import com.sun.xml.ws.tx.dev.WSATRuntimeConfig;
import com.sun.xml.wss.impl.config.SecurityConfigProvider;
import fish.payara.nucleus.hazelcast.HazelcastCore;
/**
* @author Marek Potociar
*/
@Service(name = "org.glassfish.webservices.metroglue.MetroContainer")
@Singleton
public class MetroContainer implements PostConstruct, Container, WebServiceDeploymentListener {
private static final Logger logger = LogUtils.getLogger();
private static final ResourceBundle rb = logger.getResourceBundle();
private static final String WSTX_SERVICES_APP_NAME = "wstx-services";
private static final String METRO_APPS_INSTALL_ROOT = "lib/install/applications/metro";
private static final Object lock = new Object();
private final AtomicBoolean wstxServicesDeployed = new AtomicBoolean(false);
private final AtomicBoolean wstxServicesDeploying = new AtomicBoolean(false);
@Inject
private ServiceLocator serviceLocator;
@Inject
private ServerContext serverContext;
@Inject
private ServerEnvironmentImpl env;
@Inject
private RecoveryResourceRegistry recoveryRegistry;
@Inject
JavaEETransactionManager txManager;
@Inject
HazelcastCore hazelcastCore;
@Inject
@Named(DEFAULT_INSTANCE_NAME)
@Optional
private AvailabilityService availabilityService;
@Inject
@Named(DEFAULT_INSTANCE_NAME)
private SecurityService securityService;
@Override
public void postConstruct() {
WebServicesDeployer.getDeploymentNotifier().addListener(this);
logger.info(ENDPOINT_EVENT_LISTENER_REGISTERED);
if (isCluster() && isHaEnabled()) {
HighAvailabilityProvider.INSTANCE.initHaEnvironment(
hazelcastCore.getMemberGroup(),
hazelcastCore.getMemberName());
logger.info(METRO_HA_ENVIRONEMT_INITIALIZED);
}
Property maxNonceAgeProperty = securityService.getProperty("MAX_NONCE_AGE");
if (maxNonceAgeProperty != null) {
SecurityConfigProvider.INSTANCE.init(Long.parseLong(maxNonceAgeProperty.getValue()));
}
}
@Override
public Class getDeployer() {
return MetroDeployer.class;
}
@Override
public String getName() {
return "metro";
}
@Override
public void onDeployed(WebServiceEndpoint endpoint) {
logger.finest(ENDPOINT_EVENT_DEPLOYED);
if (!wstxServicesDeployed.get() && !wstxServicesDeploying.get()) {
deployWsTxServices();
initializeWsTxRuntime();
}
}
@Override
public void onUndeployed(WebServiceEndpoint endpoint) {
logger.finest(ENDPOINT_EVENT_UNDEPLOYED);
// noop
}
public void deployWsTxServices() {
deployWsTxServices(null);
}
public void deployWsTxServices(String target) {
synchronized (lock) {
if (wstxServicesDeployed.get() || !wstxServicesDeploying.compareAndSet(false, true)) {
return;
}
Deployment deployment = serviceLocator.getService(Deployment.class);
boolean isRegistered = deployment.isRegistered(WSTX_SERVICES_APP_NAME);
if (isRegistered) {
logger.log(WARNING, WSTX_SERVICE_DEPLOYED_EXPLICITLY);
} else {
logger.log(INFO, WSTX_SERVICE_LOADING);
File root = serverContext.getInstallRoot();
File app = null;
try {
app = FileUtils.getManagedFile(WSTX_SERVICES_APP_NAME + ".war", new File(root, METRO_APPS_INSTALL_ROOT));
} catch (Exception e) {
logger.log(WARNING, WSTX_SERVICE_UNEXPECTED_EXCEPTION, e);
}
if (app == null || !app.exists()) {
// TODO
logger.log(WARNING, format(WSTX_SERVICE_CANNOT_DEPLOY,
"Required WAR file (" + WSTX_SERVICES_APP_NAME + ".war) is not installed"));
} else {
ActionReport report = serviceLocator.getService(ActionReport.class, "plain");
DeployCommandParameters params = new DeployCommandParameters(app);
String appName = WSTX_SERVICES_APP_NAME;
params.name = appName;
try {
File rootScratchDir = env.getApplicationStubPath();
File appScratchDir = new File(rootScratchDir, appName);
if (isDas() && appScratchDir.createNewFile()) {
params.origin = OpsParams.Origin.deploy;
if (target != null) {
params.target = target;
}
} else {
params.origin = OpsParams.Origin.load;
params.target = env.getInstanceName();
}
ExtendedDeploymentContext dc = deployment.getBuilder(logger, params, report).source(app).build();
Properties appProps = dc.getAppProps();
appProps.setProperty(OBJECT_TYPE, SYSTEM_ALL);
deployment.deploy(dc);
if (report.getActionExitCode() != ActionReport.ExitCode.SUCCESS) {
logger.log(WARNING, format(WSTX_SERVICE_CANNOT_DEPLOY, report.getMessage()),
report.getFailureCause());
}
logger.log(INFO, WSTX_SERVICE_STARTED);
} catch (Exception ex) {
logger.log(WARNING, format(WSTX_SERVICE_CANNOT_DEPLOY, ex.getLocalizedMessage()), ex);
}
}
}
wstxServicesDeployed.set(true);
wstxServicesDeploying.set(false);
}
}
private String format(String key, String... values) {
return MessageFormat.format(rb.getString(key), (Object[]) values);
}
/**
* Embedded is a single-instance like DAS
*/
private boolean isDas() {
return env.isDas() || env.isEmbedded();
}
private boolean isCluster() {
return !env.isDas() && !env.isEmbedded() && hazelcastCore.isEnabled();
}
private boolean isHaEnabled() {
boolean haEnabled = false;
if (availabilityService != null) {
haEnabled = Boolean.valueOf(availabilityService.getAvailabilityEnabled());
}
return haEnabled;
}
/**
* Initialization of WS-TX runtime configuration
*/
private void initializeWsTxRuntime() {
final String serverName = serverContext.getInstanceName();
final Config config = serverContext.getConfigBean().getConfig();
final WSATRuntimeConfig.TxlogLocationProvider txlogLocationProvider = new WSATRuntimeConfig.TxlogLocationProvider() {
@Override
public String getTxLogLocation() {
return txManager.getTxLogLocation();
}
};
WSATRuntimeConfig
.initializer()
.hostName(getHostName())
.httpPort(getHttpPort(false, serverName, config))
.httpsPort(getHttpPort(true, serverName, config))
.txLogLocation(txlogLocationProvider).done();
final WSATRuntimeConfig.RecoveryEventListener metroListener = WSATRuntimeConfig.getInstance().new WSATRecoveryEventListener();
recoveryRegistry.addEventListener(new RecoveryEventListener() {
@Override
public void beforeRecovery(boolean delegated, String instance) {
metroListener.beforeRecovery(delegated, instance);
}
@Override
public void afterRecovery(boolean success, boolean delegated, String instance) {
metroListener.afterRecovery(success, delegated, instance);
}
});
}
/**
* Lookup the canonical host name of the system this server instance is running on.
*
* @return the canonical host name or null if there was an error retrieving it
*/
private String getHostName() {
// this value is calculated from InetAddress.getCanonicalHostName when the AS is
// installed. asadmin then passes this value as a system property when the server
// is started.
return System.getProperty(HOST_NAME_PROPERTY);
}
/**
* Get the http/https port number for the default virtual server of this server instance.
*
* If the 'secure' parameter is true, then return the secure http listener port, otherwise return
* the non-secure http listener port.
*
* @param secure true if you want the secure port, false if you want the non-secure port
* @return the port or null if there was an error retrieving it.
*/
private String getHttpPort(boolean secure, String serverName, Config config) {
try {
String networkListeners = config.getHttpService().getVirtualServerByName(serverName).getNetworkListeners();
if (networkListeners == null || networkListeners.isEmpty()) {
return null;
}
for (String listenerName : networkListeners.split(",")) {
if (listenerName == null || listenerName.isEmpty()) {
continue;
}
NetworkListener listener = config.getNetworkConfig().getNetworkListener(listenerName.trim());
if (secure == Boolean.valueOf(listener.findHttpProtocol().getSecurityEnabled())) {
return listener.getPort();
}
}
} catch (Throwable t) {
// Error condition handled in wsit code
logger.log(FINEST, WSTX_SERVICE_PORT_CONFIGURATION_EXCEPTION, t);
}
return null;
}
}
