X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=org.argeo.cms%2Fsrc%2Forg%2Fargeo%2Fcms%2Finternal%2Fkernel%2FKernel.java;h=785c44716ea569c34707fd91dd943d00426ea5e1;hb=c90be8d8cf3c1b52480e51fb7841cd3e7a5a3796;hp=32672bef50aeb389a6d9c40681bc8523306e7e0b;hpb=f708c8d4cfc7ca9446b61b9f26244394cb447e4a;p=lgpl%2Fargeo-commons.git diff --git a/org.argeo.cms/src/org/argeo/cms/internal/kernel/Kernel.java b/org.argeo.cms/src/org/argeo/cms/internal/kernel/Kernel.java index 32672bef5..785c44716 100644 --- a/org.argeo.cms/src/org/argeo/cms/internal/kernel/Kernel.java +++ b/org.argeo.cms/src/org/argeo/cms/internal/kernel/Kernel.java @@ -2,45 +2,75 @@ package org.argeo.cms.internal.kernel; import static bitronix.tm.TransactionManagerServices.getTransactionManager; import static bitronix.tm.TransactionManagerServices.getTransactionSynchronizationRegistry; +import static java.util.Locale.ENGLISH; import static org.argeo.cms.internal.kernel.KernelUtils.getFrameworkProp; -import static org.argeo.cms.internal.kernel.KernelUtils.getOsgiInstancePath; +import static org.argeo.cms.internal.kernel.KernelUtils.getOsgiInstanceDir; import static org.argeo.jcr.ArgeoJcrConstants.ALIAS_NODE; import static org.argeo.jcr.ArgeoJcrConstants.JCR_REPOSITORY_ALIAS; +import static org.argeo.util.LocaleChoice.asLocaleList; import static org.osgi.framework.Constants.FRAMEWORK_UUID; +import java.io.ByteArrayInputStream; +import java.io.ByteArrayOutputStream; import java.io.File; +import java.io.FileFilter; +import java.io.IOException; import java.lang.management.ManagementFactory; import java.security.PrivilegedAction; +import java.util.Dictionary; import java.util.HashMap; import java.util.Hashtable; +import java.util.List; +import java.util.Locale; import java.util.Map; +import javax.jcr.ImportUUIDBehavior; import javax.jcr.Repository; import javax.jcr.RepositoryFactory; +import javax.jcr.Session; +import javax.jcr.SimpleCredentials; import javax.security.auth.Subject; +import javax.security.auth.login.LoginContext; +import javax.security.auth.login.LoginException; import javax.transaction.TransactionManager; import javax.transaction.TransactionSynchronizationRegistry; import javax.transaction.UserTransaction; +import org.apache.commons.io.FileUtils; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; +import org.apache.jackrabbit.api.JackrabbitRepository; import org.apache.jackrabbit.util.TransientFileFactory; import org.argeo.ArgeoException; import org.argeo.ArgeoLogger; import org.argeo.cms.CmsException; +import org.argeo.cms.maintenance.MaintenanceUi; +import org.argeo.jackrabbit.JackrabbitDataModel; +import org.argeo.jackrabbit.ManagedJackrabbitRepository; import org.argeo.jackrabbit.OsgiJackrabbitRepositoryFactory; import org.argeo.jcr.ArgeoJcrConstants; +import org.argeo.jcr.ArgeoJcrUtils; +import org.argeo.jcr.RepoConf; +import org.eclipse.equinox.http.jetty.JettyConfigurator; +import org.eclipse.equinox.http.jetty.JettyConstants; import org.eclipse.equinox.http.servlet.ExtendedHttpService; +import org.eclipse.rap.rwt.application.ApplicationConfiguration; import org.osgi.framework.BundleContext; +import org.osgi.framework.Constants; import org.osgi.framework.ServiceEvent; import org.osgi.framework.ServiceListener; import org.osgi.framework.ServiceReference; import org.osgi.framework.ServiceRegistration; +import org.osgi.framework.startlevel.BundleStartLevel; +import org.osgi.service.cm.Configuration; +import org.osgi.service.cm.ConfigurationAdmin; +import org.osgi.service.cm.ManagedService; +import org.osgi.service.log.LogReaderService; import org.osgi.service.useradmin.UserAdmin; +import org.osgi.util.tracker.ServiceTracker; import bitronix.tm.BitronixTransactionManager; import bitronix.tm.BitronixTransactionSynchronizationRegistry; -import bitronix.tm.Configuration; import bitronix.tm.TransactionManagerServices; /** @@ -54,7 +84,11 @@ import bitronix.tm.TransactionManagerServices; *
  • OS access
    • * */ -final class Kernel implements KernelConstants, ServiceListener { +final class Kernel implements KernelHeader, KernelConstants, ServiceListener { + /* + * SERVICE REFERENCES + */ + private ServiceReference configurationAdmin; /* * REGISTERED SERVICES */ @@ -62,7 +96,7 @@ final class Kernel implements KernelConstants, ServiceListener { private ServiceRegistration tmReg; private ServiceRegistration utReg; private ServiceRegistration tsrReg; - private ServiceRegistration repositoryReg; + private ServiceRegistration repositoryReg; private ServiceRegistration repositoryFactoryReg; private ServiceRegistration userAdminReg; @@ -73,7 +107,7 @@ final class Kernel implements KernelConstants, ServiceListener { private BitronixTransactionManager transactionManager; private BitronixTransactionSynchronizationRegistry transactionSynchronizationRegistry; private OsgiJackrabbitRepositoryFactory repositoryFactory; - NodeRepository repository; + JackrabbitRepository repository; private NodeUserAdmin userAdmin; // Members @@ -82,86 +116,281 @@ final class Kernel implements KernelConstants, ServiceListener { private final BundleContext bc = Activator.getBundleContext(); private final NodeSecurity nodeSecurity; private DataHttp dataHttp; + private NodeHttp nodeHttp; private KernelThread kernelThread; + private Locale defaultLocale = null; + private List locales = null; + public Kernel() { + // KernelUtils.logFrameworkProperties(log); nodeSecurity = new NodeSecurity(); } final void init() { - Subject.doAs(nodeSecurity.getKernelSubject(), - new PrivilegedAction() { - @Override - public Void run() { - doInit(); - return null; - } - }); + Subject.doAs(nodeSecurity.getKernelSubject(), new PrivilegedAction() { + @Override + public Void run() { + doInit(); + return null; + } + }); } private void doInit() { - ClassLoader currentContextCl = Thread.currentThread() - .getContextClassLoader(); - Thread.currentThread().setContextClassLoader( - Kernel.class.getClassLoader()); long begin = System.currentTimeMillis(); - + // Use CMS bundle classloader + ClassLoader currentContextCl = Thread.currentThread().getContextClassLoader(); + Thread.currentThread().setContextClassLoader(Kernel.class.getClassLoader()); try { - // Initialise services - logger = new NodeLogger(); - // transactionManager = new SimpleTransactionManager(); - initBitronixTransactionManager(); - repository = new NodeRepository(bc); - repositoryFactory = new OsgiJackrabbitRepositoryFactory(); - userAdmin = new NodeUserAdmin(transactionManager, repository); - - // HTTP - ServiceReference sr = bc - .getServiceReference(ExtendedHttpService.class); - if (sr != null) - addHttpService(sr); - - // Kernel thread - kernelThread = new KernelThread(this); - kernelThread.setContextClassLoader(Kernel.class.getClassLoader()); - kernelThread.start(); - - // Publish services to OSGi - publish(); + if (nodeSecurity.isFirstInit()) + firstInit(); + + defaultLocale = new Locale(getFrameworkProp(I18N_DEFAULT_LOCALE, ENGLISH.getLanguage())); + locales = asLocaleList(getFrameworkProp(I18N_LOCALES)); + + ServiceTracker logReaderService = new ServiceTracker( + bc, LogReaderService.class, null); + logReaderService.open(); + logger = new NodeLogger(logReaderService.getService()); + logReaderService.close(); + + if (isMaintenance()) + maintenanceInit(); + else + normalInit(); } catch (Exception e) { log.error("Cannot initialize Argeo CMS", e); throw new ArgeoException("Cannot initialize", e); } finally { Thread.currentThread().setContextClassLoader(currentContextCl); + // FIXME better manage lifecycle. + try { + new LoginContext(LOGIN_CONTEXT_KERNEL, nodeSecurity.getKernelSubject()).logout(); + } catch (LoginException e) { + e.printStackTrace(); + } } long jvmUptime = ManagementFactory.getRuntimeMXBean().getUptime(); - log.info("## ARGEO CMS UP in " + (jvmUptime / 1000) + "." - + (jvmUptime % 1000) + "s ##"); + log.info("## ARGEO CMS UP in " + (jvmUptime / 1000) + "." + (jvmUptime % 1000) + "s ##"); long initDuration = System.currentTimeMillis() - begin; if (log.isTraceEnabled()) log.trace("Kernel initialization took " + initDuration + "ms"); directorsCut(initDuration); } - private void initBitronixTransactionManager() { - Configuration tmConf = TransactionManagerServices.getConfiguration(); + private void normalInit() { + ConfigurationAdmin conf = findConfigurationAdmin(); + + // HTTP + initWebServer(conf); + ServiceReference sr = bc.getServiceReference(ExtendedHttpService.class); + if (sr != null) + addHttpService(sr); + + // Initialise services + initTransactionManager(); + + try { + Configuration nodeConf = conf.getConfiguration(ArgeoJcrConstants.REPO_PID_NODE); + if (nodeConf.getProperties() == null) { + Dictionary props = getNodeConfigFromFrameworkProperties(); + if(props==null)// TODO interactive configuration + return; + nodeConf.update(props); + } + } catch (IOException e) { + throw new CmsException("Cannot get configuration", e); + } + + ManagedJackrabbitRepository nodeRepo = new ManagedJackrabbitRepository(); + String[] clazzes = { ManagedService.class.getName(), Repository.class.getName(), + JackrabbitRepository.class.getName() }; + Hashtable serviceProps = new Hashtable(); + serviceProps.put(Constants.SERVICE_PID, ArgeoJcrConstants.REPO_PID_NODE); + serviceProps.put(ArgeoJcrConstants.JCR_REPOSITORY_ALIAS, ArgeoJcrConstants.ALIAS_NODE); + ServiceRegistration nodeSr = bc.registerService(clazzes, nodeRepo, serviceProps); + nodeRepo.waitForInit(); + new JackrabbitDataModel(bc).prepareDataModel(nodeRepo); + + repository = (JackrabbitRepository) bc.getService(nodeSr.getReference()); + + if (repository == null) + repository = new NodeRepository(); + if (repositoryFactory == null) + repositoryFactory = new OsgiJackrabbitRepositoryFactory(); + userAdmin = new NodeUserAdmin(transactionManager, repository); + + // ADMIN UIs + UserUi userUi = new UserUi(); + Hashtable props = new Hashtable(); + props.put("contextName", "user"); + bc.registerService(ApplicationConfiguration.class, userUi, props); + + // Kernel thread + kernelThread = new KernelThread(this); + kernelThread.setContextClassLoader(Kernel.class.getClassLoader()); + kernelThread.start(); + + // Publish services to OSGi + publish(); + } + + private Dictionary getNodeConfigFromFrameworkProperties() { + String repoType = KernelUtils + .getFrameworkProp(KernelConstants.NODE_REPO_PROP_PREFIX + RepoConf.type.name()); + if (repoType == null) + return null; + + Hashtable props = new Hashtable(); + for (RepoConf repoConf : RepoConf.values()) { + String value = KernelUtils.getFrameworkProp(KernelConstants.NODE_REPO_PROP_PREFIX + repoConf.name()); + if (value != null) + props.put(repoConf.name(), value); + } + return props; + } + + private boolean isMaintenance() { + String startLevel = KernelUtils.getFrameworkProp("osgi.startLevel"); + if (startLevel == null) + return false; + int bundleStartLevel = bc.getBundle().adapt(BundleStartLevel.class).getStartLevel(); + // int frameworkStartLevel = + // bc.getBundle(0).adapt(BundleStartLevel.class) + // .getStartLevel(); + int frameworkStartLevel = Integer.parseInt(startLevel); + // int frameworkStartLevel = bc.getBundle(0) + // .adapt(FrameworkStartLevel.class).getStartLevel(); + return bundleStartLevel == frameworkStartLevel; + } + + private void maintenanceInit() { + log.info("## MAINTENANCE ##"); + bc.addServiceListener(Kernel.this); + initWebServer(null); + MaintenanceUi maintenanceUi = new MaintenanceUi(); + Hashtable props = new Hashtable(); + props.put("contextName", "maintenance"); + bc.registerService(ApplicationConfiguration.class, maintenanceUi, props); + } + + private void firstInit() { + log.info("## FIRST INIT ##"); + String nodeInit = getFrameworkProp(NODE_INIT); + if (nodeInit == null) + nodeInit = "../../init"; + if (nodeInit.startsWith("http")) { + remoteFirstInit(nodeInit); + return; + } + File initDir; + if (nodeInit.startsWith(".")) + initDir = KernelUtils.getExecutionDir(nodeInit); + else + initDir = new File(nodeInit); + // TODO also uncompress archives + if (initDir.exists()) + try { + FileUtils.copyDirectory(initDir, getOsgiInstanceDir(), new FileFilter() { + + @Override + public boolean accept(File pathname) { + if (pathname.getName().equals(".svn") || pathname.getName().equals(".git")) + return false; + return true; + } + }); + log.info("CMS initialized from " + initDir.getCanonicalPath()); + } catch (IOException e) { + throw new CmsException("Cannot initialize from " + initDir, e); + } + } + + private void remoteFirstInit(String uri) { + try { + repository = new NodeRepository(); + repositoryFactory = new OsgiJackrabbitRepositoryFactory(); + Repository remoteRepository = ArgeoJcrUtils.getRepositoryByUri(repositoryFactory, uri); + Session remoteSession = remoteRepository.login(new SimpleCredentials("root", "demo".toCharArray()), "main"); + Session localSession = this.repository.login(); + // FIXME register node type + // if (false) + // CndImporter.registerNodeTypes(null, localSession); + ByteArrayOutputStream out = new ByteArrayOutputStream(); + remoteSession.exportSystemView("/", out, true, false); + ByteArrayInputStream in = new ByteArrayInputStream(out.toByteArray()); + localSession.importXML("/", in, ImportUUIDBehavior.IMPORT_UUID_COLLISION_THROW); + // JcrUtils.copy(remoteSession.getRootNode(), + // localSession.getRootNode()); + } catch (Exception e) { + throw new CmsException("Cannot first init from " + uri, e); + } + } + + /** Can be null */ + private ConfigurationAdmin findConfigurationAdmin() { + configurationAdmin = bc.getServiceReference(ConfigurationAdmin.class); + if (configurationAdmin == null) { + return null; + } + return bc.getService(configurationAdmin); + } + + private void initTransactionManager() { + bitronix.tm.Configuration tmConf = TransactionManagerServices.getConfiguration(); tmConf.setServerId(getFrameworkProp(FRAMEWORK_UUID)); - File tmBaseDir = new File(getFrameworkProp(TRANSACTIONS_HOME, - getOsgiInstancePath("transactions"))); + // File tmBaseDir = new File(getFrameworkProp(TRANSACTIONS_HOME, + // getOsgiInstancePath(DIR_TRANSACTIONS))); + File tmBaseDir = bc.getDataFile(DIR_TRANSACTIONS); File tmDir1 = new File(tmBaseDir, "btm1"); tmDir1.mkdirs(); - tmConf.setLogPart1Filename(new File(tmDir1, tmDir1.getName() + ".tlog") - .getAbsolutePath()); + tmConf.setLogPart1Filename(new File(tmDir1, tmDir1.getName() + ".tlog").getAbsolutePath()); File tmDir2 = new File(tmBaseDir, "btm2"); tmDir2.mkdirs(); - tmConf.setLogPart2Filename(new File(tmDir2, tmDir2.getName() + ".tlog") - .getAbsolutePath()); + tmConf.setLogPart2Filename(new File(tmDir2, tmDir2.getName() + ".tlog").getAbsolutePath()); transactionManager = getTransactionManager(); transactionSynchronizationRegistry = getTransactionSynchronizationRegistry(); } + private void initWebServer(ConfigurationAdmin conf) { + String httpPort = getFrameworkProp("org.osgi.service.http.port"); + String httpsPort = getFrameworkProp("org.osgi.service.http.port.secure"); + try { + if (httpPort != null || httpsPort != null) { + Hashtable jettyProps = new Hashtable(); + if (httpPort != null) { + jettyProps.put(JettyConstants.HTTP_PORT, httpPort); + jettyProps.put(JettyConstants.HTTP_ENABLED, true); + } + if (httpsPort != null) { + jettyProps.put(JettyConstants.HTTPS_PORT, httpsPort); + jettyProps.put(JettyConstants.HTTPS_ENABLED, true); + jettyProps.put(JettyConstants.SSL_KEYSTORETYPE, "PKCS12"); + jettyProps.put(JettyConstants.SSL_KEYSTORE, + nodeSecurity.getHttpServerKeyStore().getCanonicalPath()); + jettyProps.put(JettyConstants.SSL_PASSWORD, "changeit"); + jettyProps.put(JettyConstants.SSL_WANTCLIENTAUTH, true); + } + if (conf != null) { + // TODO make filter more generic + String filter = "(" + JettyConstants.HTTP_PORT + "=" + httpPort + ")"; + if (conf.listConfigurations(filter) != null) + return; + Configuration jettyConf = conf.createFactoryConfiguration(JETTY_FACTORY_PID, null); + jettyConf.update(jettyProps); + } else { + JettyConfigurator.startServer("default", jettyProps); + } + } + } catch (Exception e) { + throw new CmsException("Cannot initialize web server on " + httpPortsMsg(httpPort, httpsPort), e); + } + } + + @SuppressWarnings("unchecked") private void publish() { // Listen to service publication (also ours) bc.addServiceListener(Kernel.this); @@ -169,22 +398,18 @@ final class Kernel implements KernelConstants, ServiceListener { // Logging loggerReg = bc.registerService(ArgeoLogger.class, logger, null); // Transaction - tmReg = bc.registerService(TransactionManager.class, - transactionManager, null); - utReg = bc.registerService(UserTransaction.class, transactionManager, - null); - tsrReg = bc.registerService(TransactionSynchronizationRegistry.class, - transactionSynchronizationRegistry, null); + tmReg = bc.registerService(TransactionManager.class, transactionManager, null); + utReg = bc.registerService(UserTransaction.class, transactionManager, null); + tsrReg = bc.registerService(TransactionSynchronizationRegistry.class, transactionSynchronizationRegistry, null); // User admin - userAdminReg = bc.registerService(UserAdmin.class, userAdmin, - userAdmin.currentState()); + userAdminReg = bc.registerService(UserAdmin.class, userAdmin, userAdmin.currentState()); // JCR Hashtable regProps = new Hashtable(); regProps.put(JCR_REPOSITORY_ALIAS, ALIAS_NODE); - repositoryReg = bc.registerService(Repository.class, repository, + repositoryReg = (ServiceRegistration) bc.registerService( + new String[] { Repository.class.getName(), JackrabbitRepository.class.getName() }, repository, regProps); - repositoryFactoryReg = bc.registerService(RepositoryFactory.class, - repositoryFactory, null); + repositoryFactoryReg = bc.registerService(RepositoryFactory.class, repositoryFactory, null); } void destroy() { @@ -195,10 +420,12 @@ final class Kernel implements KernelConstants, ServiceListener { if (dataHttp != null) dataHttp.destroy(); + if (nodeHttp != null) + nodeHttp.destroy(); if (userAdmin != null) userAdmin.destroy(); if (repository != null) - repository.destroy(); + repository.shutdown(); if (transactionManager != null) transactionManager.shutdown(); @@ -212,8 +439,7 @@ final class Kernel implements KernelConstants, ServiceListener { nodeSecurity.destroy(); long duration = System.currentTimeMillis() - begin; - log.info("## ARGEO CMS DOWN in " + (duration / 1000) + "." - + (duration % 1000) + "s ##"); + log.info("## ARGEO CMS DOWN in " + (duration / 1000) + "." + (duration % 1000) + "s ##"); } private void unpublish() { @@ -231,8 +457,7 @@ final class Kernel implements KernelConstants, ServiceListener { ServiceReference sr = event.getServiceReference(); Object service = bc.getService(sr); if (service instanceof Repository) { - Object jcrRepoAlias = sr - .getProperty(ArgeoJcrConstants.JCR_REPOSITORY_ALIAS); + Object jcrRepoAlias = sr.getProperty(ArgeoJcrConstants.JCR_REPOSITORY_ALIAS); if (jcrRepoAlias != null) {// JCR repository String alias = jcrRepoAlias.toString(); Repository repository = (Repository) bc.getService(sr); @@ -244,8 +469,7 @@ final class Kernel implements KernelConstants, ServiceListener { repositoryFactory.register(repository, props); dataHttp.registerRepositoryServlets(alias, repository); } catch (Exception e) { - throw new CmsException( - "Could not publish JCR repository " + alias, e); + throw new CmsException("Could not publish JCR repository " + alias, e); } } else if (ServiceEvent.UNREGISTERING == event.getType()) { repositoryFactory.unregister(repository, props); @@ -265,41 +489,35 @@ final class Kernel implements KernelConstants, ServiceListener { private void addHttpService(ServiceReference sr) { // for (String key : sr.getPropertyKeys()) // log.debug(key + "=" + sr.getProperty(key)); - ExtendedHttpService httpService = (ExtendedHttpService) bc - .getService(sr); + ExtendedHttpService httpService = (ExtendedHttpService) bc.getService(sr); // TODO find constants Object httpPort = sr.getProperty("http.port"); Object httpsPort = sr.getProperty("https.port"); - dataHttp = new DataHttp(httpService, repository); + dataHttp = new DataHttp(httpService); + nodeHttp = new NodeHttp(httpService, repository); if (log.isDebugEnabled()) - log.debug("HTTP " + httpPort - + (httpsPort != null ? " - HTTPS " + httpsPort : "")); + log.debug(httpPortsMsg(httpPort, httpsPort)); + } + + private String httpPortsMsg(Object httpPort, Object httpsPort) { + return "HTTP " + httpPort + (httpsPort != null ? " - HTTPS " + httpsPort : ""); + } + + @Override + public Locale getDefaultLocale() { + return defaultLocale; } - // private ExtendedHttpService waitForHttpService() { - // final ServiceTracker st = new - // ServiceTracker( - // bc, ExtendedHttpService.class, null); - // st.open(); - // ExtendedHttpService httpService; - // try { - // httpService = st.waitForService(1000); - // } catch (InterruptedException e) { - // httpService = null; - // } - // - // if (httpService == null) - // throw new CmsException("Could not find " - // + ExtendedHttpService.class + " service."); - // return httpService; - // } + /** Can be null. */ + @Override + public List getLocales() { + return locales; + } final private static void directorsCut(long initDuration) { // final long ms = 128l + (long) (Math.random() * 128d); long ms = initDuration / 100; - log.info("Spend " + ms + "ms" - + " reflecting on the progress brought to mankind" - + " by Free Software..."); + log.info("Spend " + ms + "ms" + " reflecting on the progress brought to mankind" + " by Free Software..."); long beginNano = System.nanoTime(); try { Thread.sleep(ms, 0); @@ -310,9 +528,7 @@ final class Kernel implements KernelConstants, ServiceListener { final double M = 1000d * 1000d; double sleepAccuracy = ((double) durationNano) / (ms * M); if (log.isDebugEnabled()) - log.debug("Sleep accuracy: " - + String.format("%.2f", 100 - (sleepAccuracy * 100 - 100)) - + " %"); + log.debug("Sleep accuracy: " + String.format("%.2f", 100 - (sleepAccuracy * 100 - 100)) + " %"); } /** Workaround for blocking Gogo shell by system shutdown. */ @@ -357,7 +573,7 @@ final class Kernel implements KernelConstants, ServiceListener { rootThreadGroup.enumerate(threads); int nonDameonCount = 0; for (Thread t : threads) - if (!t.isDaemon()) + if (t != null && !t.isDaemon()) nonDameonCount++; return nonDameonCount; }