| | |
| | | import javax.servlet.ServletContext; |
| | | import javax.servlet.ServletContextEvent; |
| | | |
| | | import org.slf4j.Logger; |
| | | import org.slf4j.LoggerFactory; |
| | | |
| | | import com.gitblit.Constants; |
| | | import com.gitblit.DaggerModule; |
| | | import com.gitblit.FileSettings; |
| | | import com.gitblit.IStoredSettings; |
| | | import com.gitblit.Keys; |
| | | import com.gitblit.WebXmlSettings; |
| | | import com.gitblit.dagger.DaggerContext; |
| | | import com.gitblit.extensions.LifeCycleListener; |
| | | import com.gitblit.guice.CoreModule; |
| | | import com.gitblit.guice.WebModule; |
| | | import com.gitblit.manager.IAuthenticationManager; |
| | | import com.gitblit.manager.IFederationManager; |
| | | import com.gitblit.manager.IFilestoreManager; |
| | | import com.gitblit.manager.IGitblit; |
| | | import com.gitblit.manager.IManager; |
| | | import com.gitblit.manager.INotificationManager; |
| | |
| | | import com.gitblit.manager.IProjectManager; |
| | | import com.gitblit.manager.IRepositoryManager; |
| | | import com.gitblit.manager.IRuntimeManager; |
| | | import com.gitblit.manager.IServicesManager; |
| | | import com.gitblit.manager.IUserManager; |
| | | import com.gitblit.tickets.ITicketService; |
| | | import com.gitblit.transport.ssh.IPublicKeyManager; |
| | | import com.gitblit.utils.ContainerUtils; |
| | | import com.gitblit.utils.StringUtils; |
| | | |
| | | import dagger.ObjectGraph; |
| | | import com.google.inject.AbstractModule; |
| | | import com.google.inject.Guice; |
| | | import com.google.inject.Injector; |
| | | import com.google.inject.servlet.GuiceServletContextListener; |
| | | |
| | | /** |
| | | * This class is the main entry point for the entire webapp. It is a singleton |
| | | * created manually by Gitblit GO or dynamically by the WAR/Express servlet |
| | | * container. This class instantiates and starts all managers. Servlets and |
| | | * filters are instantiated defined in web.xml and instantiated by the servlet |
| | | * container, but those servlets and filters use Dagger to manually inject their |
| | | * dependencies. |
| | | * container. This class instantiates and starts all managers. |
| | | * |
| | | * Servlets and filters are injected which allows Gitblit to be completely |
| | | * code-driven. |
| | | * |
| | | * @author James Moger |
| | | * |
| | | */ |
| | | public class GitblitContext extends DaggerContext { |
| | | public class GitblitContext extends GuiceServletContextListener { |
| | | |
| | | private static GitblitContext gitblit; |
| | | |
| | | protected final Logger logger = LoggerFactory.getLogger(getClass()); |
| | | |
| | | private final List<IManager> managers = new ArrayList<IManager>(); |
| | | |
| | |
| | | return null; |
| | | } |
| | | |
| | | /** |
| | | * Returns Gitblit's Dagger injection modules. |
| | | */ |
| | | @Override |
| | | protected Object [] getModules() { |
| | | return new Object [] { new DaggerModule() }; |
| | | protected Injector getInjector() { |
| | | return Guice.createInjector(getModules()); |
| | | } |
| | | |
| | | /** |
| | | * Returns Gitblit's Guice injection modules. |
| | | */ |
| | | protected AbstractModule [] getModules() { |
| | | return new AbstractModule [] { new CoreModule(), new WebModule() }; |
| | | } |
| | | |
| | | /** |
| | |
| | | */ |
| | | @Override |
| | | public final void contextInitialized(ServletContextEvent contextEvent) { |
| | | super.contextInitialized(contextEvent); |
| | | |
| | | ServletContext context = contextEvent.getServletContext(); |
| | | configureContext(context); |
| | | startCore(context); |
| | | } |
| | | |
| | | /** |
| | | * Prepare runtime settings and start all manager instances. |
| | | */ |
| | | protected void configureContext(ServletContext context) { |
| | | ObjectGraph injector = getInjector(context); |
| | | protected void startCore(ServletContext context) { |
| | | Injector injector = (Injector) context.getAttribute(Injector.class.getName()); |
| | | |
| | | // create the runtime settings object |
| | | IStoredSettings runtimeSettings = injector.get(IStoredSettings.class); |
| | | IStoredSettings runtimeSettings = injector.getInstance(IStoredSettings.class); |
| | | final File baseFolder; |
| | | |
| | | if (goSettings != null) { |
| | |
| | | |
| | | // Manually configure IRuntimeManager |
| | | logManager(IRuntimeManager.class); |
| | | IRuntimeManager runtime = injector.get(IRuntimeManager.class); |
| | | IRuntimeManager runtime = injector.getInstance(IRuntimeManager.class); |
| | | runtime.setBaseFolder(baseFolder); |
| | | runtime.getStatus().isGO = goSettings != null; |
| | | runtime.getStatus().servletContainer = context.getServerInfo(); |
| | |
| | | startManager(injector, IRepositoryManager.class); |
| | | startManager(injector, IProjectManager.class); |
| | | startManager(injector, IFederationManager.class); |
| | | startManager(injector, ITicketService.class); |
| | | startManager(injector, IGitblit.class); |
| | | startManager(injector, IServicesManager.class); |
| | | startManager(injector, IFilestoreManager.class); |
| | | |
| | | // start the plugin manager last so that plugins can depend on |
| | | // deterministic access to all other managers in their start() methods |
| | |
| | | logger.info("All managers started."); |
| | | logger.info(""); |
| | | |
| | | IPluginManager pluginManager = injector.get(IPluginManager.class); |
| | | IPluginManager pluginManager = injector.getInstance(IPluginManager.class); |
| | | for (LifeCycleListener listener : pluginManager.getExtensions(LifeCycleListener.class)) { |
| | | try { |
| | | listener.onStartup(); |
| | |
| | | return defaultBaseFolder; |
| | | } |
| | | |
| | | protected <X extends IManager> X loadManager(ObjectGraph injector, Class<X> clazz) { |
| | | X x = injector.get(clazz); |
| | | protected <X extends IManager> X loadManager(Injector injector, Class<X> clazz) { |
| | | X x = injector.getInstance(clazz); |
| | | return x; |
| | | } |
| | | |
| | | protected <X extends IManager> X startManager(ObjectGraph injector, Class<X> clazz) { |
| | | protected <X extends IManager> X startManager(Injector injector, Class<X> clazz) { |
| | | X x = loadManager(injector, clazz); |
| | | logManager(clazz); |
| | | return startManager(x); |
| | | } |
| | | |
| | | protected <X extends IManager> X startManager(X x) { |
| | | x.start(); |
| | | managers.add(x); |
| | | return x; |
| | |
| | | logger.info("----[{}]----", clazz.getName()); |
| | | } |
| | | |
| | | @Override |
| | | public final void contextDestroyed(ServletContextEvent contextEvent) { |
| | | super.contextDestroyed(contextEvent); |
| | | ServletContext context = contextEvent.getServletContext(); |
| | | destroyContext(context); |
| | | } |
| | | |
| | | /** |
| | | * Gitblit is being shutdown either because the servlet container is |
| | | * shutting down or because the servlet container is re-deploying Gitblit. |
| | | */ |
| | | @Override |
| | | protected void destroyContext(ServletContext context) { |
| | | logger.info("Gitblit context destroyed by servlet container."); |
| | | |
| | |
| | | baseFolder.mkdirs(); |
| | | |
| | | // try to extract the data folder resource to the baseFolder |
| | | File localSettings = new File(baseFolder, "gitblit.properties"); |
| | | if (!localSettings.exists()) { |
| | | extractResources(context, "/WEB-INF/data/", baseFolder); |
| | | } |
| | | |
| | | // delegate all config to baseFolder/gitblit.properties file |
| | | File localSettings = new File(baseFolder, "gitblit.properties"); |
| | | FileSettings fileSettings = new FileSettings(localSettings.getAbsolutePath()); |
| | | |
| | | // merge the stored settings into the runtime settings |