/**
* Creates a single webapp configuration to be run in Tomcat.
*
* @param contextName the context name without leading slash, for example, "openmrs"
* @param port the port at which to run tomcat.
*/
public TomcatManager(String contextName, int port) {
// create server
container = new Embedded();
container.setCatalinaHome("tomcat");
// create context
Context rootContext = container.createContext("/" + contextName, contextName);
rootContext.setReloadable(true);
// create host
Host localHost = container.createHost("localhost", "webapps");
localHost.addChild(rootContext);
// create engine
Engine engine = container.createEngine();
engine.setName("Catalina");
engine.addChild(localHost);
engine.setDefaultHost(localHost.getName());
container.addEngine(engine);
// create http connector
Connector httpConnector = container.createConnector((InetAddress) null, port, false);
container.addConnector(httpConnector);
}
private void initServer() throws Exception {
// point catalina at the provided home directory
server = new Embedded();
server.setCatalinaHome(catalinaHome.getAbsolutePath());
Engine engine = server.createEngine();
engine.setName("embedded");
server.addEngine(engine);
host = server.createHost("localhost", new File(catalinaHome, "webapps").getAbsolutePath());
engine.addChild(host);
engine.setDefaultHost(host.getName());
// bind to an available port
httpConnector = new EmbeddedConnector();
server.addConnector(httpConnector);
// disable session persistence on restart
sessions = new MemoryStore();
sessionManager = new PersistentManager();
sessionManager.setDistributable(false);
sessionManager.setSaveOnRestart(false);
sessionManager.setStore(sessions);
Context root = server.createContext("", new File(catalinaHome, "conf").getAbsolutePath());
root.setManager(sessionManager);
host.addChild(root);
}
private void addInstanceIdToEngineName() {
int instanceId = containerCounter.incrementAndGet();
if (instanceId > 0) {
Engine engine = this.tomcat.getEngine();
engine.setName(engine.getName() + "-" + instanceId);
}
}
public static void setupContainer(String warName, String jvmRoute, Manager mgr) {
Engine engine = new MockEngine();
engine.setName(JVM_ROUTE_CACHE_NAME);
engine.setJvmRoute(jvmRoute);
Host host = new MockHost();
host.setName("localhost");
engine.addChild(host);
StandardContext context = new StandardContext();
context.setName(warName);
context.setDomain(jvmRoute);
host.addChild(context);
context.setManager(mgr);
}
/** Access to the engine, for further customization. */
public Engine getEngine() {
if (engine == null) {
getServer();
engine = new StandardEngine();
engine.setName("Tomcat");
engine.setDefaultHost(hostname);
if (defaultRealm == null) {
initSimpleAuth();
}
engine.setRealm(defaultRealm);
service.setContainer(engine);
}
return engine;
}
public EmbeddedTomcat(String contextPath, int port, String jvmRoute)
throws MalformedURLException {
this.contextPath = contextPath;
this.port = port;
// create server
container = new Embedded();
container.setCatalinaHome(catalinaHome);
// Not really necessasry, but let's still do it...
container.setRealm(new MemoryRealm());
// create webapp loader
WebappLoader loader = new WebappLoader(this.getClass().getClassLoader());
if (classesDir != null) {
loader.addRepository(new File(classesDir).toURI().toURL().toString());
}
rootContext = container.createContext("", webappDir);
rootContext.setLoader(loader);
rootContext.setReloadable(true);
// Otherwise we get NPE when instantiating servlets
rootContext.setIgnoreAnnotations(true);
// create host
Host localHost = container.createHost("127.0.0.1", new File("").getAbsolutePath());
localHost.addChild(rootContext);
localHost.setDeployOnStartup(true);
// create engine
engine = container.createEngine();
engine.setName("localEngine");
engine.addChild(localHost);
engine.setDefaultHost(localHost.getName());
engine.setJvmRoute(jvmRoute);
engine.setService(new StandardService());
container.addEngine(engine);
// create http connector
Connector httpConnector = container.createConnector((InetAddress) null, port, false);
container.addConnector(httpConnector);
container.setAwait(true);
// Create the JVMRoute valve for session failover
ValveBase valve = new JvmRouteBinderValve();
((StandardEngine) engine).addValve(valve);
}
