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.getOsgiInstanceDir;
+import static org.argeo.node.DataModelNamespace.CMS_DATA_MODEL_NAMESPACE;
+import static org.argeo.util.LocaleChoice.asLocaleList;
+import static org.osgi.framework.Constants.FRAMEWORK_UUID;
+
+import java.io.File;
+import java.io.FileFilter;
+import java.io.FilePermission;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.io.Reader;
+import java.lang.management.ManagementFactory;
+import java.lang.reflect.ReflectPermission;
+import java.net.SocketPermission;
+import java.net.URL;
+import java.security.AllPermission;
+import java.security.PrivilegedAction;
+import java.util.Dictionary;
+import java.util.HashSet;
+import java.util.Hashtable;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.PropertyPermission;
+import java.util.Set;
+
+import javax.jcr.Repository;
import javax.jcr.RepositoryFactory;
+import javax.jcr.Session;
+import javax.management.MBeanPermission;
+import javax.management.MBeanServerPermission;
+import javax.management.MBeanTrustPermission;
+import javax.security.auth.AuthPermission;
+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.commons.cnd.CndImporter;
+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.OsgiJackrabbitRepositoryFactory;
-import org.argeo.security.core.InternalAuthentication;
+import org.argeo.jcr.ArgeoJcrConstants;
+import org.argeo.jcr.JcrUtils;
+import org.argeo.node.DataModelNamespace;
+import org.argeo.node.NodeConstants;
+import org.argeo.node.RepoConf;
+import org.eclipse.equinox.http.jetty.JettyConfigurator;
+import org.eclipse.equinox.http.jetty.JettyConstants;
+import org.eclipse.rap.rwt.application.ApplicationConfiguration;
+import org.osgi.framework.AdminPermission;
+import org.osgi.framework.Bundle;
import org.osgi.framework.BundleContext;
-import org.springframework.security.core.context.SecurityContextHolder;
+import org.osgi.framework.Constants;
+import org.osgi.framework.FrameworkUtil;
+import org.osgi.framework.ServicePermission;
+import org.osgi.framework.ServiceReference;
+import org.osgi.framework.ServiceRegistration;
+import org.osgi.framework.startlevel.BundleStartLevel;
+import org.osgi.framework.wiring.BundleCapability;
+import org.osgi.framework.wiring.BundleWire;
+import org.osgi.framework.wiring.BundleWiring;
+import org.osgi.service.cm.Configuration;
+import org.osgi.service.cm.ConfigurationAdmin;
+import org.osgi.service.cm.ConfigurationPermission;
+import org.osgi.service.cm.ManagedServiceFactory;
+import org.osgi.service.condpermadmin.BundleLocationCondition;
+import org.osgi.service.condpermadmin.ConditionInfo;
+import org.osgi.service.condpermadmin.ConditionalPermissionAdmin;
+import org.osgi.service.condpermadmin.ConditionalPermissionInfo;
+import org.osgi.service.condpermadmin.ConditionalPermissionUpdate;
+import org.osgi.service.http.HttpService;
+import org.osgi.service.log.LogReaderService;
+import org.osgi.service.permissionadmin.PermissionInfo;
+import org.osgi.service.useradmin.UserAdmin;
+import org.osgi.util.tracker.ServiceTracker;
+import org.osgi.util.tracker.ServiceTrackerCustomizer;
+
+import bitronix.tm.BitronixTransactionManager;
+import bitronix.tm.BitronixTransactionSynchronizationRegistry;
+import bitronix.tm.TransactionManagerServices;
/**
* Argeo CMS Kernel. Responsible for :
* <li>OS access</li>
* </ul>
*/
-final class Kernel {
+final class Kernel implements KernelHeader, KernelConstants {
+ /*
+ * SERVICE REFERENCES
+ */
+ // private ServiceReference<ConfigurationAdmin> configurationAdmin;
+ private final ServiceTracker<ConfigurationAdmin, ConfigurationAdmin> configurationAdmin;
+ private final ServiceTracker<LogReaderService, LogReaderService> logReaderService;
+ private final ServiceTracker<HttpService, HttpService> httpService;
+ private final ConditionalPermissionAdmin permissionAdmin;
+ /*
+ * REGISTERED SERVICES
+ */
+ private ServiceRegistration<ArgeoLogger> loggerReg;
+ private ServiceRegistration<TransactionManager> tmReg;
+ private ServiceRegistration<UserTransaction> utReg;
+ private ServiceRegistration<TransactionSynchronizationRegistry> tsrReg;
+ private ServiceRegistration<?> repositoryReg;
+ private ServiceRegistration<RepositoryFactory> repositoryFactoryReg;
+ private ServiceRegistration<UserAdmin> userAdminReg;
+
+ /*
+ * SERVICES IMPLEMENTATIONS
+ */
+ private NodeLogger logger;
+ private BitronixTransactionManager transactionManager;
+ private BitronixTransactionSynchronizationRegistry transactionSynchronizationRegistry;
+ private OsgiJackrabbitRepositoryFactory repositoryFactory;
+ private Repository repository;
+ private NodeUserAdmin userAdmin;
+
+ // Members
+ private final BundleContext bc;// = Activator.getBundleContext();
+ private final NodeSecurity nodeSecurity;
+
private final static Log log = LogFactory.getLog(Kernel.class);
+ ThreadGroup threadGroup = new ThreadGroup(Kernel.class.getSimpleName());
+ private DataHttp dataHttp;
+ private NodeHttp nodeHttp;
+ private KernelThread kernelThread;
- private final BundleContext bundleContext;
+ private Locale defaultLocale = null;
+ private List<Locale> locales = null;
- private JackrabbitNode node;
- private OsgiJackrabbitRepositoryFactory repositoryFactory;
- private NodeSecurity nodeSecurity;
- private NodeHttpFilter httpFilter;
+ public Kernel() {
+ // KernelUtils.logFrameworkProperties(log);
+ nodeSecurity = new NodeSecurity();
+ bc = FrameworkUtil.getBundle(getClass()).getBundleContext();
+ configurationAdmin = new ServiceTracker<ConfigurationAdmin, ConfigurationAdmin>(bc, ConfigurationAdmin.class,
+ new PrepareStc<ConfigurationAdmin>());
+ configurationAdmin.open();
+ logReaderService = new ServiceTracker<LogReaderService, LogReaderService>(bc, LogReaderService.class,
+ new PrepareStc<LogReaderService>());
+ logReaderService.open();
+ httpService = new ServiceTracker<HttpService, HttpService>(bc, HttpService.class, new PrepareHttpStc());
+ httpService.open();
- Kernel(BundleContext bundleContext) {
- this.bundleContext = bundleContext;
+ permissionAdmin = bc.getService(bc.getServiceReference(ConditionalPermissionAdmin.class));
+
+ applySystemPermissions();
}
- void init() {
- long begin = System.currentTimeMillis();
- InternalAuthentication initAuth = new InternalAuthentication(
- KernelConstants.DEFAULT_SECURITY_KEY);
- SecurityContextHolder.getContext().setAuthentication(initAuth);
+ private void applySystemPermissions() {
+ ConditionalPermissionUpdate update = permissionAdmin.newConditionalPermissionUpdate();
+ // Self
+ update.getConditionalPermissionInfos()
+ .add(permissionAdmin.newConditionalPermissionInfo(null,
+ new ConditionInfo[] { new ConditionInfo(BundleLocationCondition.class.getName(),
+ new String[] { locate(Kernel.class) }) },
+ new PermissionInfo[] { new PermissionInfo(AllPermission.class.getName(), null, null) },
+ ConditionalPermissionInfo.ALLOW));
+ update.getConditionalPermissionInfos()
+ .add(permissionAdmin.newConditionalPermissionInfo(null,
+ new ConditionInfo[] { new ConditionInfo(BundleLocationCondition.class.getName(),
+ new String[] { bc.getBundle(0).getLocation() }) },
+ new PermissionInfo[] { new PermissionInfo(AllPermission.class.getName(), null, null) },
+ ConditionalPermissionInfo.ALLOW));
+ // All
+ // FIXME understand why Jetty and Jackrabbit require that
+ update.getConditionalPermissionInfos()
+ .add(permissionAdmin.newConditionalPermissionInfo(null, null, new PermissionInfo[] {
+ new PermissionInfo(SocketPermission.class.getName(), "localhost:7070", "listen,resolve"),
+ new PermissionInfo(FilePermission.class.getName(), "<<ALL FILES>>", "read,write,delete"),
+ new PermissionInfo(PropertyPermission.class.getName(), "DEBUG", "read"),
+ new PermissionInfo(PropertyPermission.class.getName(), "STOP.*", "read"),
+ new PermissionInfo(PropertyPermission.class.getName(), "org.apache.jackrabbit.*", "read"),
+ new PermissionInfo(RuntimePermission.class.getName(), "*", "*"), },
+ ConditionalPermissionInfo.ALLOW));
+
+ // Eclipse
+ // update.getConditionalPermissionInfos()
+ // .add(permissionAdmin.newConditionalPermissionInfo(null,
+ // new ConditionInfo[] { new
+ // ConditionInfo(BundleLocationCondition.class.getName(),
+ // new String[] { "*/org.eclipse.*" }) },
+ // new PermissionInfo[] { new
+ // PermissionInfo(RuntimePermission.class.getName(), "*", "*"),
+ // new PermissionInfo(AdminPermission.class.getName(), "*", "*"),
+ // new PermissionInfo(ServicePermission.class.getName(), "*", "get"),
+ // new PermissionInfo(ServicePermission.class.getName(), "*",
+ // "register"),
+ // new PermissionInfo(TopicPermission.class.getName(), "*", "publish"),
+ // new PermissionInfo(TopicPermission.class.getName(), "*",
+ // "subscribe"),
+ // new PermissionInfo(PropertyPermission.class.getName(), "osgi.*",
+ // "read"),
+ // new PermissionInfo(PropertyPermission.class.getName(), "eclipse.*",
+ // "read"),
+ // new PermissionInfo(PropertyPermission.class.getName(),
+ // "org.eclipse.*", "read"),
+ // new PermissionInfo(PropertyPermission.class.getName(), "equinox.*",
+ // "read"),
+ // new PermissionInfo(PropertyPermission.class.getName(), "xml.*",
+ // "read"),
+ // new PermissionInfo("org.eclipse.equinox.log.LogPermission", "*",
+ // "log"), },
+ // ConditionalPermissionInfo.ALLOW));
+ update.getConditionalPermissionInfos()
+ .add(permissionAdmin.newConditionalPermissionInfo(null,
+ new ConditionInfo[] { new ConditionInfo(BundleLocationCondition.class.getName(),
+ new String[] { "*/org.eclipse.*" }) },
+ new PermissionInfo[] { new PermissionInfo(AllPermission.class.getName(), null, null), },
+ ConditionalPermissionInfo.ALLOW));
+ update.getConditionalPermissionInfos()
+ .add(permissionAdmin.newConditionalPermissionInfo(null,
+ new ConditionInfo[] { new ConditionInfo(BundleLocationCondition.class.getName(),
+ new String[] { "*/org.apache.felix.*" }) },
+ new PermissionInfo[] { new PermissionInfo(AllPermission.class.getName(), null, null), },
+ ConditionalPermissionInfo.ALLOW));
+
+ // Configuration admin
+ update.getConditionalPermissionInfos().add(permissionAdmin.newConditionalPermissionInfo(null,
+ new ConditionInfo[] { new ConditionInfo(BundleLocationCondition.class.getName(),
+ new String[] { locate(configurationAdmin.getService().getClass()) }) },
+ new PermissionInfo[] { new PermissionInfo(ConfigurationPermission.class.getName(), "*", "configure"),
+ new PermissionInfo(AdminPermission.class.getName(), "*", "*"),
+ new PermissionInfo(PropertyPermission.class.getName(), "osgi.*", "read"), },
+ ConditionalPermissionInfo.ALLOW));
+
+ // Bitronix
+ update.getConditionalPermissionInfos().add(permissionAdmin.newConditionalPermissionInfo(null,
+ new ConditionInfo[] { new ConditionInfo(BundleLocationCondition.class.getName(),
+ new String[] { locate(BitronixTransactionManager.class) }) },
+ new PermissionInfo[] { new PermissionInfo(PropertyPermission.class.getName(), "bitronix.tm.*", "read"),
+ new PermissionInfo(RuntimePermission.class.getName(), "getClassLoader", null),
+ new PermissionInfo(MBeanServerPermission.class.getName(), "createMBeanServer", null),
+ new PermissionInfo(MBeanPermission.class.getName(), "bitronix.tm.*", "registerMBean"),
+ new PermissionInfo(MBeanTrustPermission.class.getName(), "register", null) },
+ ConditionalPermissionInfo.ALLOW));
+
+ // DS
+ Bundle dsBundle = findBundle("org.eclipse.equinox.ds");
+ update.getConditionalPermissionInfos().add(permissionAdmin.newConditionalPermissionInfo(null,
+ new ConditionInfo[] { new ConditionInfo(BundleLocationCondition.class.getName(),
+ new String[] { dsBundle.getLocation() }) },
+ new PermissionInfo[] { new PermissionInfo(ConfigurationPermission.class.getName(), "*", "configure"),
+ new PermissionInfo(AdminPermission.class.getName(), "*", "*"),
+ new PermissionInfo(ServicePermission.class.getName(), "*", "get"),
+ new PermissionInfo(ServicePermission.class.getName(), "*", "register"),
+ new PermissionInfo(PropertyPermission.class.getName(), "osgi.*", "read"),
+ new PermissionInfo(PropertyPermission.class.getName(), "xml.*", "read"),
+ new PermissionInfo(PropertyPermission.class.getName(), "equinox.*", "read"),
+ new PermissionInfo(RuntimePermission.class.getName(), "accessDeclaredMembers", null),
+ new PermissionInfo(RuntimePermission.class.getName(), "getClassLoader", null),
+ new PermissionInfo(ReflectPermission.class.getName(), "suppressAccessChecks", null), },
+ ConditionalPermissionInfo.ALLOW));
+
+ // Jetty
+ Bundle jettyUtilBundle = findBundle("org.eclipse.equinox.http.jetty");
+ update.getConditionalPermissionInfos().add(permissionAdmin.newConditionalPermissionInfo(null,
+ new ConditionInfo[] { new ConditionInfo(BundleLocationCondition.class.getName(),
+ new String[] { "*/org.eclipse.jetty.*" }) },
+ new PermissionInfo[] {
+ new PermissionInfo(FilePermission.class.getName(), "<<ALL FILES>>", "read,write,delete"), },
+ ConditionalPermissionInfo.ALLOW));
+
+ // Blueprint
+ Bundle blueprintBundle = findBundle("org.eclipse.gemini.blueprint.core");
+ update.getConditionalPermissionInfos()
+ .add(permissionAdmin.newConditionalPermissionInfo(null,
+ new ConditionInfo[] { new ConditionInfo(BundleLocationCondition.class.getName(),
+ new String[] { blueprintBundle.getLocation() }) },
+ new PermissionInfo[] { new PermissionInfo(RuntimePermission.class.getName(), "*", null),
+ new PermissionInfo(AdminPermission.class.getName(), "*", "*"), },
+ ConditionalPermissionInfo.ALLOW));
+ Bundle blueprintExtenderBundle = findBundle("org.eclipse.gemini.blueprint.extender");
+ update.getConditionalPermissionInfos()
+ .add(permissionAdmin
+ .newConditionalPermissionInfo(null,
+ new ConditionInfo[] { new ConditionInfo(BundleLocationCondition.class.getName(),
+ new String[] { blueprintExtenderBundle.getLocation() }) },
+ new PermissionInfo[] { new PermissionInfo(RuntimePermission.class.getName(), "*", null),
+ new PermissionInfo(PropertyPermission.class.getName(), "org.eclipse.gemini.*",
+ "read"),
+ new PermissionInfo(AdminPermission.class.getName(), "*", "*"),
+ new PermissionInfo(ServicePermission.class.getName(), "*", "register"), },
+ ConditionalPermissionInfo.ALLOW));
+ Bundle springCoreBundle = findBundle("org.springframework.core");
+ update.getConditionalPermissionInfos()
+ .add(permissionAdmin.newConditionalPermissionInfo(null,
+ new ConditionInfo[] { new ConditionInfo(BundleLocationCondition.class.getName(),
+ new String[] { springCoreBundle.getLocation() }) },
+ new PermissionInfo[] { new PermissionInfo(RuntimePermission.class.getName(), "*", null),
+ new PermissionInfo(AdminPermission.class.getName(), "*", "*"), },
+ ConditionalPermissionInfo.ALLOW));
+ Bundle blueprintIoBundle = findBundle("org.eclipse.gemini.blueprint.io");
+ update.getConditionalPermissionInfos()
+ .add(permissionAdmin.newConditionalPermissionInfo(null,
+ new ConditionInfo[] { new ConditionInfo(BundleLocationCondition.class.getName(),
+ new String[] { blueprintIoBundle.getLocation() }) },
+ new PermissionInfo[] { new PermissionInfo(RuntimePermission.class.getName(), "*", null),
+ new PermissionInfo(AdminPermission.class.getName(), "*", "*"), },
+ ConditionalPermissionInfo.ALLOW));
+
+ // Equinox
+ Bundle registryBundle = findBundle("org.eclipse.equinox.registry");
+ update.getConditionalPermissionInfos().add(permissionAdmin.newConditionalPermissionInfo(null,
+ new ConditionInfo[] { new ConditionInfo(BundleLocationCondition.class.getName(),
+ new String[] { registryBundle.getLocation() }) },
+ new PermissionInfo[] { new PermissionInfo(PropertyPermission.class.getName(), "eclipse.*", "read"),
+ new PermissionInfo(PropertyPermission.class.getName(), "osgi.*", "read"),
+ new PermissionInfo(FilePermission.class.getName(), "<<ALL FILES>>", "read,write,delete"), },
+ ConditionalPermissionInfo.ALLOW));
+
+ Bundle equinoxUtilBundle = findBundle("org.eclipse.equinox.util");
+ update.getConditionalPermissionInfos().add(permissionAdmin.newConditionalPermissionInfo(null,
+ new ConditionInfo[] { new ConditionInfo(BundleLocationCondition.class.getName(),
+ new String[] { equinoxUtilBundle.getLocation() }) },
+ new PermissionInfo[] { new PermissionInfo(PropertyPermission.class.getName(), "equinox.*", "read"),
+ new PermissionInfo(ServicePermission.class.getName(), "*", "get"),
+ new PermissionInfo(ServicePermission.class.getName(), "*", "register"), },
+ ConditionalPermissionInfo.ALLOW));
+ Bundle equinoxCommonBundle = findBundle("org.eclipse.equinox.common");
+ update.getConditionalPermissionInfos()
+ .add(permissionAdmin.newConditionalPermissionInfo(null,
+ new ConditionInfo[] { new ConditionInfo(BundleLocationCondition.class.getName(),
+ new String[] { equinoxCommonBundle.getLocation() }) },
+ new PermissionInfo[] { new PermissionInfo(AdminPermission.class.getName(), "*", "*"), },
+ ConditionalPermissionInfo.ALLOW));
+
+ Bundle consoleBundle = findBundle("org.eclipse.equinox.console");
+ update.getConditionalPermissionInfos()
+ .add(permissionAdmin.newConditionalPermissionInfo(null,
+ new ConditionInfo[] { new ConditionInfo(BundleLocationCondition.class.getName(),
+ new String[] { consoleBundle.getLocation() }) },
+ new PermissionInfo[] { new PermissionInfo(ServicePermission.class.getName(), "*", "register"),
+ new PermissionInfo(AdminPermission.class.getName(), "*", "listener") },
+ ConditionalPermissionInfo.ALLOW));
+ Bundle preferencesBundle = findBundle("org.eclipse.equinox.preferences");
+ update.getConditionalPermissionInfos().add(permissionAdmin.newConditionalPermissionInfo(null,
+ new ConditionInfo[] { new ConditionInfo(BundleLocationCondition.class.getName(),
+ new String[] { preferencesBundle.getLocation() }) },
+ new PermissionInfo[] {
+ new PermissionInfo(FilePermission.class.getName(), "<<ALL FILES>>", "read,write,delete"), },
+ ConditionalPermissionInfo.ALLOW));
+ Bundle appBundle = findBundle("org.eclipse.equinox.app");
+ update.getConditionalPermissionInfos().add(permissionAdmin.newConditionalPermissionInfo(null,
+ new ConditionInfo[] { new ConditionInfo(BundleLocationCondition.class.getName(),
+ new String[] { appBundle.getLocation() }) },
+ new PermissionInfo[] {
+ new PermissionInfo(FilePermission.class.getName(), "<<ALL FILES>>", "read,write,delete"), },
+ ConditionalPermissionInfo.ALLOW));
+ // Jackrabbit
+ Bundle jackrabbitCoreBundle = findBundle("org.apache.jackrabbit.core");
+ update.getConditionalPermissionInfos().add(permissionAdmin.newConditionalPermissionInfo(null,
+ new ConditionInfo[] { new ConditionInfo(BundleLocationCondition.class.getName(),
+ new String[] { jackrabbitCoreBundle.getLocation() }) },
+ new PermissionInfo[] {
+ new PermissionInfo(FilePermission.class.getName(), "<<ALL FILES>>", "read,write,delete"),
+ new PermissionInfo(PropertyPermission.class.getName(), "*", "read,write"),
+ new PermissionInfo(AuthPermission.class.getName(), "getLoginConfiguration", null),
+ new PermissionInfo(AuthPermission.class.getName(), "createLoginContext.Jackrabbit", null), },
+ ConditionalPermissionInfo.ALLOW));
+ Bundle jackrabbitCommonBundle = findBundle("org.apache.jackrabbit.jcr.commons");
+ update.getConditionalPermissionInfos().add(permissionAdmin.newConditionalPermissionInfo(null,
+ new ConditionInfo[] { new ConditionInfo(BundleLocationCondition.class.getName(),
+ new String[] { jackrabbitCommonBundle.getLocation() }) },
+ new PermissionInfo[] {
+ new PermissionInfo(AuthPermission.class.getName(), "createLoginContext.Jackrabbit", null), },
+ ConditionalPermissionInfo.ALLOW));
+ Bundle tikaCoreBundle = findBundle("org.apache.tika.core");
+ update.getConditionalPermissionInfos()
+ .add(permissionAdmin.newConditionalPermissionInfo(null,
+ new ConditionInfo[] { new ConditionInfo(BundleLocationCondition.class.getName(),
+ new String[] { tikaCoreBundle.getLocation() }) },
+ new PermissionInfo[] { new PermissionInfo(PropertyPermission.class.getName(), "*", "read"),
+ new PermissionInfo(AdminPermission.class.getName(), "*", "*") },
+ ConditionalPermissionInfo.ALLOW));
+ Bundle luceneBundle = findBundle("org.apache.lucene");
+ update.getConditionalPermissionInfos()
+ .add(permissionAdmin.newConditionalPermissionInfo(null,
+ new ConditionInfo[] { new ConditionInfo(BundleLocationCondition.class.getName(),
+ new String[] { luceneBundle.getLocation() }) },
+ new PermissionInfo[] {
+ new PermissionInfo(FilePermission.class.getName(), "<<ALL FILES>>",
+ "read,write,delete"),
+ new PermissionInfo(PropertyPermission.class.getName(), "*", "read"),
+ new PermissionInfo(AdminPermission.class.getName(), "*", "*") },
+ ConditionalPermissionInfo.ALLOW));
+
+ // COMMIT
+ update.commit();
+ }
+
+ /** @return bundle location */
+ private String locate(Class<?> clzz) {
+ return FrameworkUtil.getBundle(clzz).getLocation();
+ }
+
+ /*
+ * PACKAGE RESTRICTED INTERFACE
+ */
+ Subject getKernelSubject() {
+ return nodeSecurity.getKernelSubject();
+ }
+
+ /*
+ * INITIALISATION
+ */
+
+ final void init() {
+ Subject.doAs(nodeSecurity.getKernelSubject(), new PrivilegedAction<Void>() {
+ @Override
+ public Void run() {
+ doInit();
+ return null;
+ }
+ });
+ }
+
+ private void doInit() {
+ long begin = System.currentTimeMillis();
+ // Use CMS bundle classloader
+ ClassLoader currentContextCl = Thread.currentThread().getContextClassLoader();
+ Thread.currentThread().setContextClassLoader(Kernel.class.getClassLoader());
try {
- node = new JackrabbitNode(bundleContext);
- repositoryFactory = new OsgiJackrabbitRepositoryFactory();
- nodeSecurity = new NodeSecurity(bundleContext, node);
- httpFilter = new NodeHttpFilter(bundleContext, nodeSecurity);
-
- // Publish services to OSGi register
- nodeSecurity.publish();
- node.publish();
- bundleContext.registerService(RepositoryFactory.class,
- repositoryFactory, null);
- httpFilter.publish();
- } catch (Exception e) {
+ // Listen to service publication (also ours)
+ // bc.addServiceListener(Kernel.this);
+
+ if (nodeSecurity.isFirstInit())
+ firstInit();
+
+ defaultLocale = new Locale(getFrameworkProp(NodeConstants.I18N_DEFAULT_LOCALE, ENGLISH.getLanguage()));
+ locales = asLocaleList(getFrameworkProp(NodeConstants.I18N_LOCALES));
+
+ // ServiceTracker<LogReaderService, LogReaderService>
+ // logReaderService = new ServiceTracker<LogReaderService,
+ // LogReaderService>(
+ // bc, LogReaderService.class, null);
+ // logReaderService.open();
+ logger = new NodeLogger(logReaderService.getService());
+ // logReaderService.close();
+
+ if (isMaintenance())
+ maintenanceInit();
+ else
+ normalInit();
+ } catch (Throwable 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 duration = System.currentTimeMillis() - begin;
- log.info("## ARGEO CMS UP in " + (duration / 1000) + "."
- + (duration % 1000) + "s ##");
+ long jvmUptime = ManagementFactory.getRuntimeMXBean().getUptime();
+ 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 normalInit() {
+ ConfigurationAdmin conf = findConfigurationAdmin();
+
+ // HTTP
+ initWebServer(conf);
+ // ServiceReference<ExtendedHttpService> sr =
+ // bc.getServiceReference(ExtendedHttpService.class);
+ // if (sr != null)
+ // addHttpService(sr);
+ // else
+ // log.warn("No http service found");
+
+ // Initialise services
+ initTransactionManager();
+
+ JackrabbitRepositoryServiceFactory jrsf = new JackrabbitRepositoryServiceFactory();
+ String[] clazzes = { ManagedServiceFactory.class.getName() };
+ Hashtable<String, String> serviceProps = new Hashtable<String, String>();
+ serviceProps.put(Constants.SERVICE_PID, ArgeoJcrConstants.JACKRABBIT_REPO_FACTORY_PID);
+ bc.registerService(clazzes, jrsf, serviceProps);
+
+ try {
+ Configuration nodeConf = conf.createFactoryConfiguration(ArgeoJcrConstants.JACKRABBIT_REPO_FACTORY_PID);
+ // Configuration nodeConf =
+ // conf.getConfiguration(ArgeoJcrConstants.REPO_PID_NODE);
+ if (nodeConf.getProperties() == null) {
+ Dictionary<String, Object> props = getNodeConfigFromFrameworkProperties();
+ if (props == null) {
+ // TODO interactive configuration
+ if (log.isDebugEnabled())
+ log.debug("No argeo.node.repo.type=localfs|h2|postgresql|memory"
+ + " property defined, entering interactive mode...");
+ return;
+ }
+ // props.put(ConfigurationAdmin.SERVICE_FACTORYPID,
+ // ArgeoJcrConstants.JACKRABBIT_REPO_FACTORY_PID);
+ props.put(Constants.SERVICE_PID, ArgeoJcrConstants.REPO_PID_NODE);
+ 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<String, String> serviceProps = new Hashtable<String,
+ // String>();
+ // serviceProps.put(Constants.SERVICE_PID,
+ // ArgeoJcrConstants.REPO_PID_NODE);
+ // serviceProps.put(ArgeoJcrConstants.JCR_REPOSITORY_ALIAS,
+ // ArgeoJcrConstants.ALIAS_NODE);
+ // repositoryReg = bc.registerService(clazzes, nodeRepo, serviceProps);
+ // nodeRepo.waitForInit();
+
+ ServiceTracker<JackrabbitRepository, JackrabbitRepository> jackrabbitSt = new ServiceTracker<>(bc,
+ JackrabbitRepository.class, new ServiceTrackerCustomizer<JackrabbitRepository, JackrabbitRepository>() {
+
+ @Override
+ public JackrabbitRepository addingService(ServiceReference<JackrabbitRepository> reference) {
+ JackrabbitRepository nodeRepo = bc.getService(reference);
+ // new
+ // JackrabbitDataModel(bc).prepareDataModel(nodeRepo);
+ prepareDataModel(KernelUtils.openAdminSession( nodeRepo));
+
+ // repository = (JackrabbitRepository)
+ // bc.getService(repositoryReg.getReference());
+ repository = new HomeRepository( nodeRepo);
+ Hashtable<String, String> regProps = new Hashtable<String, String>();
+ regProps.put(ArgeoJcrConstants.JCR_REPOSITORY_ALIAS, ArgeoJcrConstants.ALIAS_NODE);
+ repositoryReg = (ServiceRegistration<? extends Repository>) bc.registerService(Repository.class,
+ repository, regProps);
+
+ // if (repository == null)
+ // repository = new NodeRepository();
+ if (repositoryFactory == null) {
+ repositoryFactory = new OsgiJackrabbitRepositoryFactory();
+ repositoryFactory.setBundleContext(bc);
+ repositoryFactoryReg = bc.registerService(RepositoryFactory.class, repositoryFactory, null);
+ }
+ userAdmin = new NodeUserAdmin(transactionManager, repository);
+ userAdminReg = bc.registerService(UserAdmin.class, userAdmin, userAdmin.currentState());
+ return nodeRepo;
+ }
+
+ @Override
+ public void modifiedService(ServiceReference<JackrabbitRepository> reference,
+ JackrabbitRepository service) {
+ }
+
+ @Override
+ public void removedService(ServiceReference<JackrabbitRepository> reference,
+ JackrabbitRepository service) {
+ }
+ });
+ jackrabbitSt.open();
+
+ // new JackrabbitDataModel(bc).prepareDataModel(nodeRepo);
+ // prepareDataModel(nodeRepo);
+ //
+ // repository = (JackrabbitRepository)
+ // bc.getService(repositoryReg.getReference());
+ //
+ //// if (repository == null)
+ //// repository = new NodeRepository();
+ // if (repositoryFactory == null) {
+ // repositoryFactory = new OsgiJackrabbitRepositoryFactory();
+ // repositoryFactory.setBundleContext(bc);
+ // }
+ // userAdmin = new NodeUserAdmin(transactionManager, repository);
+
+ // ADMIN UIs
+ UserUi userUi = new UserUi();
+ Hashtable<String, String> props = new Hashtable<String, String>();
+ props.put("contextName", "user");
+ bc.registerService(ApplicationConfiguration.class, userUi, props);
+
+ // Bundle rapWorkbenchBundle =
+ // findBundle("org.eclipse.rap.ui.workbench");
+ // if (rapWorkbenchBundle != null)
+ // try {
+ // Class<?> clss = rapWorkbenchBundle
+ // .loadClass("org.eclipse.rap.ui.internal.servlet.WorkbenchApplicationConfiguration");
+ //
+ // Hashtable<String, String> rapWorkbenchProps = new Hashtable<String,
+ // String>();
+ // rapWorkbenchProps.put("contextName", "ui");
+ // ApplicationConfiguration workbenchApplicationConfiguration =
+ // (ApplicationConfiguration) clss
+ // .newInstance();
+ // bc.registerService(ApplicationConfiguration.class,
+ // workbenchApplicationConfiguration,
+ // rapWorkbenchProps);
+ // } catch (Exception e) {
+ // log.error("Cannot initalize RAP workbench", e);
+ // }
+
+ // Kernel thread
+ kernelThread = new KernelThread(this);
+ kernelThread.setContextClassLoader(Kernel.class.getClassLoader());
+ kernelThread.start();
+
+ // Publish services to OSGi
+ publish();
+ }
+
+ private Dictionary<String, Object> getNodeConfigFromFrameworkProperties() {
+ String repoType = KernelUtils.getFrameworkProp(NodeConstants.NODE_REPO_PROP_PREFIX + RepoConf.type.name());
+ if (repoType == null)
+ return null;
+
+ Hashtable<String, Object> props = new Hashtable<String, Object>();
+ for (RepoConf repoConf : RepoConf.values()) {
+ String value = KernelUtils.getFrameworkProp(NodeConstants.NODE_REPO_PROP_PREFIX + repoConf.name());
+ if (value != null)
+ props.put(repoConf.name(), value);
+ }
+ return props;
+ }
+
+ /** Session is logged out. */
+ private void prepareDataModel(Session adminSession) {
+ try {
+ Set<String> processed = new HashSet<String>();
+ bundles: for (Bundle bundle : bc.getBundles()) {
+ BundleWiring wiring = bundle.adapt(BundleWiring.class);
+ if (wiring == null) {
+ if (log.isTraceEnabled())
+ log.error("No wiring for " + bundle.getSymbolicName());
+ continue bundles;
+ }
+ processWiring(adminSession, wiring, processed);
+ }
+ } finally {
+ JcrUtils.logoutQuietly(adminSession);
+ }
+ }
+
+ private void processWiring(Session adminSession, BundleWiring wiring, Set<String> processed) {
+ // recursively process requirements first
+ List<BundleWire> requiredWires = wiring.getRequiredWires(CMS_DATA_MODEL_NAMESPACE);
+ for (BundleWire wire : requiredWires) {
+ processWiring(adminSession, wire.getProviderWiring(), processed);
+ // registerCnd(adminSession, wire.getCapability(), processed);
+ }
+ List<BundleCapability> capabilities = wiring.getCapabilities(CMS_DATA_MODEL_NAMESPACE);
+ for (BundleCapability capability : capabilities) {
+ registerCnd(adminSession, capability, processed);
+ }
+ }
+
+ private void registerCnd(Session adminSession, BundleCapability capability, Set<String> processed) {
+ Map<String, Object> attrs = capability.getAttributes();
+ String name = attrs.get(DataModelNamespace.CAPABILITY_NAME_ATTRIBUTE).toString();
+ if (processed.contains(name)) {
+ if (log.isTraceEnabled())
+ log.trace("Data model " + name + " has already been processed");
+ return;
+ }
+ String path = attrs.get(DataModelNamespace.CAPABILITY_CND_ATTRIBUTE).toString();
+ URL url = capability.getRevision().getBundle().getResource(path);
+ try (Reader reader = new InputStreamReader(url.openStream())) {
+ CndImporter.registerNodeTypes(reader, adminSession, true);
+ processed.add(name);
+ if (log.isDebugEnabled())
+ log.debug("Registered CND " + url);
+ } catch (Exception e) {
+ throw new CmsException("Cannot read cnd " + url, e);
+ }
+
+ Hashtable<String, Object> properties = new Hashtable<>();
+ properties.put(ArgeoJcrConstants.JCR_REPOSITORY_ALIAS, name);
+ bc.registerService(Repository.class, adminSession.getRepository(), properties);
+ if (log.isDebugEnabled())
+ log.debug("Published data model " + name);
+ }
+
+ 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<String, String> props = new Hashtable<String, String>();
+ props.put("contextName", "maintenance");
+ bc.registerService(ApplicationConfiguration.class, maintenanceUi, props);
+ }
+
+ private void firstInit() {
+ log.info("## FIRST INIT ##");
+ String nodeInit = getFrameworkProp(NodeConstants.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);
+ return configurationAdmin.getService();
+ }
+
+ /** Can be null */
+ Bundle findBundle(String symbolicName) {
+ for (Bundle b : bc.getBundles())
+ if (b.getSymbolicName().equals(symbolicName))
+ return b;
+ return null;
+ }
+
+ private void initTransactionManager() {
+ bitronix.tm.Configuration tmConf = TransactionManagerServices.getConfiguration();
+ tmConf.setServerId(getFrameworkProp(FRAMEWORK_UUID));
+
+ // File tmBaseDir = new File(getFrameworkProp(TRANSACTIONS_HOME,
+ // getOsgiInstancePath(DIR_TRANSACTIONS)));
+ Bundle bitronixBundle = FrameworkUtil.getBundle(bitronix.tm.Configuration.class);
+ File tmBaseDir = bitronixBundle.getDataFile(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());
+ File tmDir2 = new File(tmBaseDir, "btm2");
+ tmDir2.mkdirs();
+ tmConf.setLogPart2Filename(new File(tmDir2, tmDir2.getName() + ".tlog").getAbsolutePath());
+ transactionManager = getTransactionManager();
+ transactionSynchronizationRegistry = getTransactionSynchronizationRegistry();
+ }
+
+ private void initWebServer(final 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) {
+ final Hashtable<String, Object> jettyProps = new Hashtable<String, Object>();
+ 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);
+ }
+ }
+
+ private void publish() {
+
+ // 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);
+ // User admin
+ // userAdminReg = bc.registerService(UserAdmin.class, userAdmin,
+ // userAdmin.currentState());
+ // JCR
+ // Hashtable<String, String> regProps = new Hashtable<String, String>();
+ // regProps.put(ArgeoJcrConstants.JCR_REPOSITORY_ALIAS,
+ // ArgeoJcrConstants.ALIAS_NODE);
+ // repositoryReg = (ServiceRegistration<? extends Repository>)
+ // bc.registerService(Repository.class, repository,
+ // regProps);
+ // repositoryFactoryReg = bc.registerService(RepositoryFactory.class,
+ // repositoryFactory, null);
}
void destroy() {
long begin = System.currentTimeMillis();
+ unpublish();
- httpFilter = null;
- nodeSecurity.destroy();
- node.destroy();
+ kernelThread.destroyAndJoin();
+ if (dataHttp != null)
+ dataHttp.destroy();
+ if (nodeHttp != null)
+ nodeHttp.destroy();
+ if (userAdmin != null)
+ userAdmin.destroy();
+ // if (repository != null)
+ // repository.shutdown();
+ if (transactionManager != null)
+ transactionManager.shutdown();
+
+ // bc.removeServiceListener(this);
+
+ // Clean hanging threads from Jackrabbit
+ TransientFileFactory.shutdown();
+
+ // Clean hanging Gogo shell thread
+ new GogoShellKiller().start();
+
+ 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() {
+ userAdminReg.unregister();
+ repositoryFactoryReg.unregister();
+ repositoryReg.unregister();
+ tmReg.unregister();
+ utReg.unregister();
+ tsrReg.unregister();
+ loggerReg.unregister();
+ }
+
+ // @Override
+ // public void serviceChanged(ServiceEvent event) {
+ // ServiceReference<?> sr = event.getServiceReference();
+ // Object service = bc.getService(sr);
+ // if (service instanceof Repository) {
+ // Object jcrRepoAlias =
+ // sr.getProperty(ArgeoJcrConstants.JCR_REPOSITORY_ALIAS);
+ // if (jcrRepoAlias != null) {// JCR repository
+ // String alias = jcrRepoAlias.toString();
+ // Repository repository = (Repository) bc.getService(sr);
+ // Map<String, Object> props = new HashMap<String, Object>();
+ // for (String key : sr.getPropertyKeys())
+ // props.put(key, sr.getProperty(key));
+ // if (ServiceEvent.REGISTERED == event.getType()) {
+ // try {
+ // // repositoryFactory.register(repository, props);
+ // dataHttp.registerRepositoryServlets(alias, repository);
+ // } catch (Exception e) {
+ // throw new CmsException("Could not publish JCR repository " + alias, e);
+ // }
+ // } else if (ServiceEvent.UNREGISTERING == event.getType()) {
+ // // repositoryFactory.unregister(repository, props);
+ // dataHttp.unregisterRepositoryServlets(alias);
+ // }
+ // }
+ // }
+ // // else if (service instanceof ExtendedHttpService) {
+ // // if (ServiceEvent.REGISTERED == event.getType()) {
+ // // addHttpService(sr);
+ // // } else if (ServiceEvent.UNREGISTERING == event.getType()) {
+ // // dataHttp.destroy();
+ // // dataHttp = null;
+ // // }
+ // // }
+ // }
+
+ private HttpService addHttpService(ServiceReference<HttpService> sr) {
+ // for (String key : sr.getPropertyKeys())
+ // log.debug(key + "=" + sr.getProperty(key));
+ HttpService httpService = bc.getService(sr);
+ // TODO find constants
+ Object httpPort = sr.getProperty("http.port");
+ Object httpsPort = sr.getProperty("https.port");
+ dataHttp = new DataHttp(httpService);
+ nodeHttp = new NodeHttp(httpService, bc);
+ if (log.isDebugEnabled())
+ log.debug(httpPortsMsg(httpPort, httpsPort));
+ return httpService;
+ }
+
+ private String httpPortsMsg(Object httpPort, Object httpsPort) {
+ return "HTTP " + httpPort + (httpsPort != null ? " - HTTPS " + httpsPort : "");
+ }
+
+ @Override
+ public Locale getDefaultLocale() {
+ return defaultLocale;
+ }
+
+ /** Can be null. */
+ @Override
+ public List<Locale> 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...");
+ long beginNano = System.nanoTime();
+ try {
+ Thread.sleep(ms, 0);
+ } catch (InterruptedException e) {
+ // silent
+ }
+ long durationNano = System.nanoTime() - beginNano;
+ 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)) + " %");
+ }
+
+ private class PrepareStc<T> implements ServiceTrackerCustomizer<T, T> {
+
+ @Override
+ public T addingService(ServiceReference<T> reference) {
+ T service = bc.getService(reference);
+ System.out.println("addingService " + service);
+ return service;
+ }
+
+ @Override
+ public void modifiedService(ServiceReference<T> reference, T service) {
+ System.out.println("modifiedService " + service);
+ }
+
+ @Override
+ public void removedService(ServiceReference<T> reference, T service) {
+ System.out.println("removedService " + service);
+ }
+
+ }
+
+ private class PrepareHttpStc implements ServiceTrackerCustomizer<HttpService, HttpService> {
+
+ @Override
+ public HttpService addingService(ServiceReference<HttpService> reference) {
+ HttpService httpService = addHttpService(reference);
+ return httpService;
+ }
+
+ @Override
+ public void modifiedService(ServiceReference<HttpService> reference, HttpService service) {
+ }
+
+ @Override
+ public void removedService(ServiceReference<HttpService> reference, HttpService service) {
+ dataHttp.destroy();
+ dataHttp = null;
+ }
+
+ }
+
+ /** Workaround for blocking Gogo shell by system shutdown. */
+ private class GogoShellKiller extends Thread {
+
+ public GogoShellKiller() {
+ super("Gogo shell killer");
+ setDaemon(true);
+ }
+
+ @Override
+ public void run() {
+ ThreadGroup rootTg = getRootThreadGroup(null);
+ Thread gogoShellThread = findGogoShellThread(rootTg);
+ if (gogoShellThread == null)
+ return;
+ while (getNonDaemonCount(rootTg) > 2) {
+ try {
+ Thread.sleep(100);
+ } catch (InterruptedException e) {
+ // silent
+ }
+ }
+ gogoShellThread = findGogoShellThread(rootTg);
+ if (gogoShellThread == null)
+ return;
+ System.exit(0);
+ }
+ }
+
+ private static ThreadGroup getRootThreadGroup(ThreadGroup tg) {
+ if (tg == null)
+ tg = Thread.currentThread().getThreadGroup();
+ if (tg.getParent() == null)
+ return tg;
+ else
+ return getRootThreadGroup(tg.getParent());
+ }
+
+ private static int getNonDaemonCount(ThreadGroup rootThreadGroup) {
+ Thread[] threads = new Thread[rootThreadGroup.activeCount()];
+ rootThreadGroup.enumerate(threads);
+ int nonDameonCount = 0;
+ for (Thread t : threads)
+ if (t != null && !t.isDaemon())
+ nonDameonCount++;
+ return nonDameonCount;
+ }
+
+ private static Thread findGogoShellThread(ThreadGroup rootThreadGroup) {
+ Thread[] threads = new Thread[rootThreadGroup.activeCount()];
+ rootThreadGroup.enumerate(threads, true);
+ for (Thread thread : threads) {
+ if (thread.getName().equals("Gogo shell"))
+ return thread;
+ }
+ return null;
}
-}
+}
\ No newline at end of file
projects / lgpl / argeo-commons.git / blobdiff