public void applyHandle(Boolean warDeployFlag) {
if (StringUtils.isBlank(webDefault)) {
webDefault = "org.eclipse.jetty.webapp.webdefault.xml";
}
// contexts handler
ContextHandlerCollection contexthandler = new ContextHandlerCollection();
WebAppContext webapp = new WebAppContext();
webapp.setContextPath(contextPath);
webapp.setDefaultsDescriptor(webDefault);
webapp.setTempDirectory(new File(warTmp));
// webapp.setParentLoaderPriority(true);
if (!warDeployFlag) {
webapp.setResourceBase(resourceBase);
webapp.setDescriptor(webXmlPath);
} else {
webapp.setWar(warPath);
}
ResourceHandler resource_handler = new ResourceHandler();
resource_handler.setDirectoriesListed(true);
resource_handler.setWelcomeFiles(new String[] {"index.html"});
resource_handler.setResourceBase(resourceBase);
contexthandler.setHandlers(
new Handler[] {
webapp, resource_handler, new DefaultHandler(), new StatisticsHandler(), new GzipHandler()
});
super.setHandler(contexthandler);
}
/**
* Start Jetty web server
*
* @param version of bigloupe-chart
* @return
* @throws Exception
*/
private Server startWebServer(String version) throws Exception {
if (!cmd.hasOption(OPTION_NO_WEBSERVER)) {
applyOptionWithWebServer();
Server server = new Server(getPortWebServer());
WebAppContext root = new WebAppContext();
root.setContextPath("/");
if (cmd.hasOption(OPTION_WEBSERVER_WEBROOT)) {
String webRoot = cmd.getOptionValue(OPTION_WEBSERVER_WEBROOT);
Resource resource = FileResource.newResource(webRoot);
root.setBaseResource(resource);
} else {
String webFiles = "bigloupe-chart-" + version + "-webapp.war";
File fileWebApp = new File(webFiles);
if (!fileWebApp.exists()) {
if (version.equals("'undefined'")) {
Resource resource = FileResource.newResource("src/main/webapp");
root.setBaseResource(resource);
root.setDefaultsDescriptor("./etc/webdefault.xml");
logger.info(
"Embedded webServer started with base resource "
+ resource.getFile().getAbsolutePath());
} else {
logger.info(webFiles + " file not available");
logger.info("Embedded webServer will be not started");
return null;
}
} else {
root.setWar(fileWebApp.getAbsolutePath());
}
}
File tmp = new File("tmp");
if (!tmp.exists()) tmp.mkdir();
root.setTempDirectory(tmp);
ContextHandlerCollection contexts = new ContextHandlerCollection();
Handler handlerHawtIO = addWebApplicationHawtIO();
if (handlerHawtIO != null) contexts.setHandlers(new Handler[] {root, handlerHawtIO});
else contexts.setHandlers(new Handler[] {root});
server.setHandler(contexts);
server.start();
addWebServerJMXSupport(server);
return server;
} else {
applyOptionWithoutWebServer();
return null;
}
}
/** 创建用于开发运行调试的Jetty Server, 以src/main/webapp为Web应用目录. */
public static Server createServerInSource(int port, String contextPath) {
Server server = new Server();
// 设置在JVM退出时关闭Jetty的钩子。
server.setStopAtShutdown(true);
SelectChannelConnector connector = new SelectChannelConnector();
connector.setPort(port);
// 解决Windows下重复启动Jetty居然不报告端口冲突的问题.
connector.setReuseAddress(false);
server.setConnectors(new Connector[] {connector});
WebAppContext webContext = new WebAppContext(DEFAULT_WEBAPP_PATH, contextPath);
// 修改webdefault.xml，解决Windows下Jetty Lock住静态文件的问题.
webContext.setDefaultsDescriptor(WINDOWS_WEBDEFAULT_PATH);
server.setHandler(webContext);
return server;
}
public EmbeddedWebServer(BimServer bimServer, boolean localDev) {
server = new Server();
// Disabled 26-04-2015, I am pretty sure we don't use session anymore at all
// HashSessionIdManager hashSessionIdManager = new HashSessionIdManager(new Random()); //
// Should be SecureRandom, but this makes startup slow on certain systems
// server.setSessionIdManager(hashSessionIdManager);
ServerConnector socketConnector = new ServerConnector(server);
socketConnector.setPort(bimServer.getConfig().getPort());
server.addConnector(socketConnector);
context = new WebAppContext(server, "", "/");
context.setTempDirectory(bimServer.getHomeDir().resolve("jettytmp").toFile());
if (localDev) {
// TODO document why
context.setDefaultsDescriptor("www/WEB-INF/webdefault.xml");
}
context.getServletContext().setAttribute("bimserver", bimServer);
if (context.getResourceBase() == null) {
context.setResourceBase("../BimServer/www");
}
}
public ServerMain(String configDir) throws Exception {
config = Util.getConfig(configDir);
// make sure we have all the correct dirs and files now
ensureInstall();
logger.info("Freeboard starting....");
// do we have a USB drive connected?
logger.info("USB drive " + Util.getUSBFile());
// create a new Camel Main so we can easily start Camel
Main main = new Main();
// enable hangup support which mean we detect when the JVM terminates, and stop Camel graceful
main.enableHangupSupport();
NavDataWebSocketRoute route = new NavDataWebSocketRoute(config);
// must do this early!
CamelContextFactory.setContext(route);
// web socket on port 9090
logger.info(" Websocket port:" + config.getProperty(Constants.WEBSOCKET_PORT));
route.setPort(Integer.valueOf(config.getProperty(Constants.WEBSOCKET_PORT)));
// are we running demo?
logger.info(" Serial url:" + config.getProperty(Constants.SERIAL_URL));
route.setSerialUrl(config.getProperty(Constants.SERIAL_URL));
// add our routes to Camel
main.addRouteBuilder(route);
Connector connector = new SelectChannelConnector();
logger.info(" Webserver http port:" + config.getProperty(Constants.HTTP_PORT));
connector.setPort(Integer.valueOf(config.getProperty(Constants.HTTP_PORT)));
// virtual hosts
String virtualHosts = config.getProperty(Constants.VIRTUAL_URL);
server = new Server();
server.addConnector(connector);
// serve mapcache
ServletContextHandler mapContext = new ServletContextHandler();
logger.info(" Mapcache url:" + config.getProperty(Constants.MAPCACHE));
mapContext.setContextPath(config.getProperty(Constants.MAPCACHE));
logger.info(" Mapcache resource:" + config.getProperty(Constants.MAPCACHE_RESOURCE));
mapContext.setResourceBase(config.getProperty(Constants.MAPCACHE_RESOURCE));
ServletHolder mapHolder = mapContext.addServlet(DefaultServlet.class, "/*");
mapHolder.setInitParameter("cacheControl", "max-age=3600,public");
// serve tracks
ServletContextHandler trackContext = new ServletContextHandler();
logger.info(" Tracks url:" + config.getProperty(Constants.TRACKS));
trackContext.setContextPath(config.getProperty(Constants.TRACKS));
logger.info(" Tracks resource:" + config.getProperty(Constants.TRACKS_RESOURCE));
trackContext.setResourceBase(config.getProperty(Constants.TRACKS_RESOURCE));
trackContext.addServlet(DefaultServlet.class, "/*");
if (StringUtils.isNotBlank(virtualHosts)) {
mapContext.setVirtualHosts(virtualHosts.split(","));
trackContext.setVirtualHosts(virtualHosts.split(","));
}
HandlerList handlers = new HandlerList();
handlers.addHandler(mapContext);
handlers.addHandler(trackContext);
// serve freeboard
WebAppContext wac = new WebAppContext();
logger.info(" Freeboard resource:" + config.getProperty(Constants.FREEBOARD_RESOURCE));
wac.setWar(config.getProperty(Constants.FREEBOARD_RESOURCE));
wac.setDefaultsDescriptor(
config.getProperty(Constants.FREEBOARD_RESOURCE) + "WEB-INF/webdefault.xml");
wac.setDescriptor(config.getProperty(Constants.FREEBOARD_RESOURCE) + "WEB-INF/web.xml");
logger.info(" Freeboard url:" + config.getProperty(Constants.FREEBOARD_URL));
wac.setContextPath(config.getProperty(Constants.FREEBOARD_URL));
wac.setServer(server);
wac.setParentLoaderPriority(true);
wac.setVirtualHosts(null);
if (StringUtils.isNotBlank(virtualHosts)) {
wac.setVirtualHosts(virtualHosts.split(","));
}
handlers.addHandler(wac);
server.setHandler(handlers);
server.start();
// and run, which keeps blocking until we terminate the JVM (or stop CamelContext)
main.run();
// so now shutdown serial reader and server
route.stopSerial();
server.stop();
System.exit(0);
}
/* ------------------------------------------------------------ */
@Override
public ContextHandler createContextHandler(final App app) throws Exception {
Resource resource = Resource.newResource(app.getOriginId());
File file = resource.getFile();
if (!resource.exists())
throw new IllegalStateException("App resouce does not exist " + resource);
String context = file.getName();
if (resource.exists() && FileID.isXmlFile(file)) {
XmlConfiguration xmlc = new XmlConfiguration(resource.getURL());
xmlc.getIdMap().put("Server", getDeploymentManager().getServer());
if (getConfigurationManager() != null)
xmlc.getProperties().putAll(getConfigurationManager().getProperties());
return (ContextHandler) xmlc.configure();
} else if (file.isDirectory()) {
// must be a directory
} else if (FileID.isWebArchiveFile(file)) {
// Context Path is the same as the archive.
context = context.substring(0, context.length() - 4);
} else {
throw new IllegalStateException("unable to create ContextHandler for " + app);
}
// Ensure "/" is Not Trailing in context paths.
if (context.endsWith("/") && context.length() > 0) {
context = context.substring(0, context.length() - 1);
}
// Start building the webapplication
WebAppContext wah = new WebAppContext();
wah.setDisplayName(context);
// special case of archive (or dir) named "root" is / context
if (context.equalsIgnoreCase("root")) {
context = URIUtil.SLASH;
} else if (context.toLowerCase().startsWith("root-")) {
int dash = context.toLowerCase().indexOf('-');
String virtual = context.substring(dash + 1);
wah.setVirtualHosts(new String[] {virtual});
context = URIUtil.SLASH;
}
// Ensure "/" is Prepended to all context paths.
if (context.charAt(0) != '/') {
context = "/" + context;
}
wah.setContextPath(context);
wah.setWar(file.getAbsolutePath());
if (_defaultsDescriptor != null) {
wah.setDefaultsDescriptor(_defaultsDescriptor);
}
wah.setExtractWAR(_extractWars);
wah.setParentLoaderPriority(_parentLoaderPriority);
if (_configurationClasses != null) {
wah.setConfigurationClasses(_configurationClasses);
}
if (_tempDirectory != null) {
/* Since the Temp Dir is really a context base temp directory,
* Lets set the Temp Directory in a way similar to how WebInfConfiguration does it,
* instead of setting the
* WebAppContext.setTempDirectory(File).
* If we used .setTempDirectory(File) all webapps will wind up in the
* same temp / work directory, overwriting each others work.
*/
wah.setAttribute(WebAppContext.BASETEMPDIR, _tempDirectory);
}
return wah;
}
public void configureWebApp() throws Exception {
// TODO turn this around and let any context.xml file get applied first, and have the
// properties override
_webApp.setContextPath(_contextPath);
// osgi Enterprise Spec r4 p.427
_webApp.setAttribute(OSGiWebappConstants.OSGI_BUNDLECONTEXT, _bundle.getBundleContext());
String overrideBundleInstallLocation =
(String) _properties.get(OSGiWebappConstants.JETTY_BUNDLE_INSTALL_LOCATION_OVERRIDE);
File bundleInstallLocation =
(overrideBundleInstallLocation == null
? BundleFileLocatorHelperFactory.getFactory()
.getHelper()
.getBundleInstallLocation(_bundle)
: new File(overrideBundleInstallLocation));
URL url = null;
Resource rootResource =
Resource.newResource(
BundleFileLocatorHelperFactory.getFactory()
.getHelper()
.getLocalURL(bundleInstallLocation.toURI().toURL()));
// try and make sure the rootResource is useable - if its a jar then make it a jar file url
if (rootResource.exists()
&& !rootResource.isDirectory()
&& !rootResource.toString().startsWith("jar:")) {
Resource jarResource = JarResource.newJarResource(rootResource);
if (jarResource.exists() && jarResource.isDirectory()) rootResource = jarResource;
}
// if the path wasn't set or it was ., then it is the root of the bundle's installed location
if (_webAppPath == null || _webAppPath.length() == 0 || ".".equals(_webAppPath)) {
url = bundleInstallLocation.toURI().toURL();
} else {
// Get the location of the root of the webapp inside the installed bundle
if (_webAppPath.startsWith("/") || _webAppPath.startsWith("file:")) {
url = new File(_webAppPath).toURI().toURL();
} else if (bundleInstallLocation != null && bundleInstallLocation.isDirectory()) {
url = new File(bundleInstallLocation, _webAppPath).toURI().toURL();
} else if (bundleInstallLocation != null) {
Enumeration<URL> urls =
BundleFileLocatorHelperFactory.getFactory()
.getHelper()
.findEntries(_bundle, _webAppPath);
if (urls != null && urls.hasMoreElements()) url = urls.nextElement();
}
}
if (url == null) {
throw new IllegalArgumentException(
"Unable to locate "
+ _webAppPath
+ " in "
+ (bundleInstallLocation != null
? bundleInstallLocation.getAbsolutePath()
: "unlocated bundle '" + _bundle.getSymbolicName() + "'"));
}
// Sets the location of the war file
// converts bundleentry: protocol if necessary
_webApp.setWar(
BundleFileLocatorHelperFactory.getFactory().getHelper().getLocalURL(url).toString());
// Set up what has been configured on the provider
_webApp.setParentLoaderPriority(isParentLoaderPriority());
_webApp.setExtractWAR(isExtract());
if (getConfigurationClasses() != null)
_webApp.setConfigurationClasses(getConfigurationClasses());
else _webApp.setConfigurationClasses(__defaultConfigurations);
if (getDefaultsDescriptor() != null) _webApp.setDefaultsDescriptor(getDefaultsDescriptor());
// Set up configuration from manifest headers
// extra classpath
String tmp = (String) _properties.get(OSGiWebappConstants.JETTY_EXTRA_CLASSPATH);
if (tmp != null) _webApp.setExtraClasspath(tmp);
// web.xml
tmp = (String) _properties.get(OSGiWebappConstants.JETTY_WEB_XML_PATH);
if (tmp != null && tmp.trim().length() != 0) {
File webXml = getFile(tmp, bundleInstallLocation);
if (webXml != null && webXml.exists()) _webApp.setDescriptor(webXml.getAbsolutePath());
}
// webdefault.xml
tmp = (String) _properties.get(OSGiWebappConstants.JETTY_DEFAULT_WEB_XML_PATH);
if (tmp != null) {
File defaultWebXml = getFile(tmp, bundleInstallLocation);
if (defaultWebXml != null) {
if (defaultWebXml.exists())
_webApp.setDefaultsDescriptor(defaultWebXml.getAbsolutePath());
else LOG.warn(defaultWebXml.getAbsolutePath() + " does not exist");
}
}
// Handle Require-TldBundle
// This is a comma separated list of names of bundles that contain tlds that this webapp uses.
// We add them to the webapp classloader.
String requireTldBundles = (String) _properties.get(OSGiWebappConstants.REQUIRE_TLD_BUNDLE);
String pathsToTldBundles = getPathsToRequiredBundles(requireTldBundles);
// make sure we provide access to all the jetty bundles by going
// through this bundle.
OSGiWebappClassLoader webAppLoader =
new OSGiWebappClassLoader(
_serverWrapper.getParentClassLoaderForWebapps(), _webApp, _bundle);
if (pathsToTldBundles != null) webAppLoader.addClassPath(pathsToTldBundles);
_webApp.setClassLoader(webAppLoader);
// apply any META-INF/context.xml file that is found to configure
// the webapp first
applyMetaInfContextXml(rootResource);
// pass the value of the require tld bundle so that the TagLibOSGiConfiguration
// can pick it up.
_webApp.setAttribute(OSGiWebappConstants.REQUIRE_TLD_BUNDLE, requireTldBundles);
// Set up some attributes
// rfc66
_webApp.setAttribute(
OSGiWebappConstants.RFC66_OSGI_BUNDLE_CONTEXT, _bundle.getBundleContext());
// spring-dm-1.2.1 looks for the BundleContext as a different attribute.
// not a spec... but if we want to support
// org.springframework.osgi.web.context.support.OsgiBundleXmlWebApplicationContext
// then we need to do this to:
_webApp.setAttribute(
"org.springframework.osgi.web." + BundleContext.class.getName(),
_bundle.getBundleContext());
// also pass the bundle directly. sometimes a bundle does not have a
// bundlecontext.
// it is still useful to have access to the Bundle from the servlet
// context.
_webApp.setAttribute(OSGiWebappConstants.JETTY_OSGI_BUNDLE, _bundle);
}
