X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=org.argeo.cms%2Fsrc%2Forg%2Fargeo%2Fcms%2Finternal%2Fkernel%2FCmsState.java;h=7906c28faf99473f6d3190f78f4a64193a59ea14;hb=972528f4de2d00690362c01d3ce843ca9cd10250;hp=7ad61e50f5244720f7ac34c00d898574ab5722f4;hpb=00b2a843adb4c126178eb944a72042a4ee8f6d1e;p=lgpl%2Fargeo-commons.git diff --git a/org.argeo.cms/src/org/argeo/cms/internal/kernel/CmsState.java b/org.argeo.cms/src/org/argeo/cms/internal/kernel/CmsState.java index 7ad61e50f..7906c28fa 100644 --- a/org.argeo.cms/src/org/argeo/cms/internal/kernel/CmsState.java +++ b/org.argeo.cms/src/org/argeo/cms/internal/kernel/CmsState.java @@ -3,22 +3,16 @@ 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.util.LocaleChoice.asLocaleList; -import static org.osgi.framework.Constants.FRAMEWORK_UUID; import java.io.File; -import java.io.IOException; import java.net.InetAddress; -import java.net.URI; import java.net.UnknownHostException; -import java.nio.file.DirectoryStream; -import java.nio.file.Files; -import java.nio.file.Path; +import java.util.ArrayList; import java.util.Dictionary; import java.util.Hashtable; import java.util.List; import java.util.Locale; +import java.util.UUID; import javax.jcr.RepositoryFactory; import javax.transaction.TransactionManager; @@ -27,141 +21,101 @@ import javax.transaction.UserTransaction; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; -import org.apache.jackrabbit.core.RepositoryContext; -import org.argeo.cms.CmsException; -import org.argeo.cms.maintenance.MaintenanceUi; -import org.argeo.jcr.ArgeoJcrConstants; +import org.argeo.cms.auth.AuthConstants; +import org.argeo.cms.i18n.LocaleUtils; import org.argeo.node.NodeConstants; -import org.argeo.node.NodeDeployment; import org.argeo.node.NodeState; -import org.argeo.node.RepoConf; import org.argeo.util.LangUtils; -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.Bundle; import org.osgi.framework.BundleContext; import org.osgi.framework.Constants; import org.osgi.framework.FrameworkUtil; import org.osgi.framework.ServiceReference; -import org.osgi.service.cm.Configuration; -import org.osgi.service.cm.ConfigurationAdmin; -import org.osgi.service.cm.ConfigurationException; -import org.osgi.service.cm.ManagedService; import org.osgi.service.cm.ManagedServiceFactory; -import org.osgi.service.http.HttpService; -import org.osgi.service.metatype.MetaTypeProvider; -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; -public class CmsState implements NodeState, ManagedService { +public class CmsState implements NodeState { private final Log log = LogFactory.getLog(CmsState.class); private final BundleContext bc = FrameworkUtil.getBundle(CmsState.class).getBundleContext(); - // avoid dependency to RWT OSGi - private final static String PROPERTY_CONTEXT_NAME = "contextName"; - // REFERENCES - private ConfigurationAdmin configurationAdmin; + private Long availableSince; // i18n private Locale defaultLocale; private List locales = null; - // Standalone services - private BitronixTransactionManager transactionManager; - private BitronixTransactionSynchronizationRegistry transactionSynchronizationRegistry; - private NodeRepositoryFactory repositoryFactory; - - // Security - private NodeUserAdmin userAdmin; - private RepositoryServiceFactory repositoryServiceFactory; - private RepositoryService repositoryService; - - // Deployment - private final CmsDeployment nodeDeployment = new CmsDeployment(); - - private boolean cleanState = false; - private URI nodeRepoUri = null; - - ThreadGroup threadGroup = new ThreadGroup("CMS State"); + private ThreadGroup threadGroup = new ThreadGroup("CMS"); private KernelThread kernelThread; + private List shutdownHooks = new ArrayList<>(); + private final String stateUuid; + private final boolean cleanState; private String hostname; - public CmsState() { + public CmsState(String stateUuid) { + this.stateUuid = stateUuid; + String frameworkUuid = KernelUtils.getFrameworkProp(Constants.FRAMEWORK_UUID); + this.cleanState = stateUuid.equals(frameworkUuid); try { this.hostname = InetAddress.getLocalHost().getHostName(); } catch (UnknownHostException e) { log.error("Cannot set hostname", e); } - } - @Override - public void updated(Dictionary properties) throws ConfigurationException { - if (properties == null) { - // TODO this should not happen anymore - this.cleanState = true; - if (log.isTraceEnabled()) - log.trace("Clean state"); - return; - } - String stateUuid = properties.get(NodeConstants.CN).toString(); - String frameworkUuid = KernelUtils.getFrameworkProp(Constants.FRAMEWORK_UUID); - this.cleanState = stateUuid.equals(frameworkUuid); + availableSince = System.currentTimeMillis(); + if (log.isDebugEnabled()) + log.debug("## CMS STARTED " + this.stateUuid + (cleanState ? " (clean state) " : " ")); - try { - if (log.isDebugEnabled()) - log.debug("## CMS STARTED " + stateUuid + (cleanState ? " (clean state) " : " ") - + LangUtils.toJson(properties, true)); - configurationAdmin = bc.getService(bc.getServiceReference(ConfigurationAdmin.class)); - - nodeRepoUri = KernelUtils.getOsgiInstanceUri("repos/node"); - - // pre-requisite - initI18n(properties); - initTrackers(); - // standalone services - initTransactionManager(); - initRepositoryFactory(); - // UI - initUi(); - // Deployment - initDeployConfigs(properties); - initUserAdmin(); - initRepositories(properties); - initWebServer(); - initNodeDeployment(); - - // kernel thread - kernelThread = new KernelThread(this); - kernelThread.setContextClassLoader(getClass().getClassLoader()); - kernelThread.start(); - } catch (Exception e) { - throw new CmsException("Cannot get configuration", e); - } - } + initI18n(); + initServices(); - private void initTrackers() { - new ServiceTracker(bc, HttpService.class, new PrepareHttpStc()).open(); - new ServiceTracker<>(bc, RepositoryContext.class, new RepositoryContextStc()).open(); + // kernel thread + kernelThread = new KernelThread(threadGroup, "Kernel Thread"); + kernelThread.setContextClassLoader(getClass().getClassLoader()); + kernelThread.start(); } - private void initI18n(Dictionary stateProps) { - Object defaultLocaleValue = stateProps.get(NodeConstants.I18N_DEFAULT_LOCALE); + private void initI18n() { + Object defaultLocaleValue = KernelUtils.getFrameworkProp(NodeConstants.I18N_DEFAULT_LOCALE); defaultLocale = defaultLocaleValue != null ? new Locale(defaultLocaleValue.toString()) : new Locale(ENGLISH.getLanguage()); - locales = asLocaleList(stateProps.get(NodeConstants.I18N_LOCALES)); + locales = LocaleUtils.asLocaleList(KernelUtils.getFrameworkProp(NodeConstants.I18N_LOCALES)); + } + + private void initServices() { + // JTA + initTransactionManager(); + + // JCR + RepositoryServiceFactory repositoryServiceFactory = new RepositoryServiceFactory(); + shutdownHooks.add(() -> repositoryServiceFactory.shutdown()); + bc.registerService(ManagedServiceFactory.class, repositoryServiceFactory, + LangUtils.init(Constants.SERVICE_PID, NodeConstants.NODE_REPOS_FACTORY_PID)); + + NodeRepositoryFactory repositoryFactory = new NodeRepositoryFactory(); + bc.registerService(RepositoryFactory.class, repositoryFactory, null); + + // Security + NodeUserAdmin userAdmin = new NodeUserAdmin(AuthConstants.ROLES_BASEDN); + shutdownHooks.add(() -> userAdmin.destroy()); + Dictionary props = new Hashtable<>(); + props.put(Constants.SERVICE_PID, NodeConstants.NODE_USER_ADMIN_PID); + bc.registerService(ManagedServiceFactory.class, userAdmin, props); } private void initTransactionManager() { + // TODO manage it in a managed service, as startup could be long + ServiceReference existingTm = bc.getServiceReference(TransactionManager.class); + if (existingTm != null) { + if (log.isDebugEnabled()) + log.debug("Using provided transaction manager " + existingTm); + } bitronix.tm.Configuration tmConf = TransactionManagerServices.getConfiguration(); - tmConf.setServerId(getFrameworkProp(FRAMEWORK_UUID)); + tmConf.setServerId(UUID.randomUUID().toString()); Bundle bitronixBundle = FrameworkUtil.getBundle(bitronix.tm.Configuration.class); File tmBaseDir = bitronixBundle.getDataFile(KernelConstants.DIR_TRANSACTIONS); @@ -171,222 +125,49 @@ public class CmsState implements NodeState, ManagedService { File tmDir2 = new File(tmBaseDir, "btm2"); tmDir2.mkdirs(); tmConf.setLogPart2Filename(new File(tmDir2, tmDir2.getName() + ".tlog").getAbsolutePath()); - transactionManager = getTransactionManager(); - transactionSynchronizationRegistry = getTransactionSynchronizationRegistry(); + + BitronixTransactionManager transactionManager = getTransactionManager(); + shutdownHooks.add(() -> transactionManager.shutdown()); + BitronixTransactionSynchronizationRegistry transactionSynchronizationRegistry = getTransactionSynchronizationRegistry(); // register bc.registerService(TransactionManager.class, transactionManager, null); bc.registerService(UserTransaction.class, transactionManager, null); bc.registerService(TransactionSynchronizationRegistry.class, transactionSynchronizationRegistry, null); - } - - private void initRepositoryFactory() { - // TODO rationalise RepositoryFactory - repositoryFactory = new NodeRepositoryFactory(); - // register - bc.registerService(RepositoryFactory.class, repositoryFactory, null); - } - - private void initUi() { - bc.registerService(ApplicationConfiguration.class, new MaintenanceUi(), - LangUtils.init(PROPERTY_CONTEXT_NAME, "system")); - bc.registerService(ApplicationConfiguration.class, new UserUi(), LangUtils.init(PROPERTY_CONTEXT_NAME, "user")); - } - - private void initDeployConfigs(Dictionary stateProps) throws IOException { - Path deployPath = KernelUtils.getOsgiInstancePath(KernelConstants.DIR_NODE + '/' + KernelConstants.DIR_DEPLOY); - Files.createDirectories(deployPath); - - Path nodeConfigPath = deployPath.resolve(NodeConstants.NODE_REPO_PID + ".properties"); - if (!Files.exists(nodeConfigPath)) { - Dictionary nodeConfig = getNodeConfig(stateProps); - nodeConfig.put(ArgeoJcrConstants.JCR_REPOSITORY_ALIAS, ArgeoJcrConstants.ALIAS_NODE); - nodeConfig.put(RepoConf.labeledUri.name(), nodeRepoUri.toString()); - LangUtils.storeAsProperties(nodeConfig, nodeConfigPath); - } - - if (cleanState) { - try (DirectoryStream ds = Files.newDirectoryStream(deployPath)) { - for (Path path : ds) { - if (Files.isDirectory(path)) {// managed factories - try (DirectoryStream factoryDs = Files.newDirectoryStream(path)) { - for (Path confPath : factoryDs) { - Configuration conf = configurationAdmin - .createFactoryConfiguration(path.getFileName().toString()); - Dictionary props = LangUtils.loadFromProperties(confPath); - conf.update(props); - } - } - } else {// managed services - String pid = path.getFileName().toString(); - pid = pid.substring(0, pid.length() - ".properties".length()); - Configuration conf = configurationAdmin.getConfiguration(pid); - Dictionary props = LangUtils.loadFromProperties(path); - conf.update(props); - } - } - } - } - } - - private void initUserAdmin() { - userAdmin = new NodeUserAdmin(); - // register - Dictionary props = userAdmin.currentState(); - props.put(Constants.SERVICE_PID, NodeConstants.NODE_USER_ADMIN_PID); - // TODO use ManagedService - bc.registerService(UserAdmin.class, userAdmin, props); - } - - private void initRepositories(Dictionary stateProps) throws IOException { - // register - repositoryServiceFactory = new RepositoryServiceFactory(); - bc.registerService(ManagedServiceFactory.class, repositoryServiceFactory, - LangUtils.init(Constants.SERVICE_PID, NodeConstants.JACKRABBIT_FACTORY_PID)); - - repositoryService = new RepositoryService(); - Dictionary regProps = LangUtils.init(Constants.SERVICE_PID, NodeConstants.NODE_REPO_PID); - bc.registerService(LangUtils.names(ManagedService.class, MetaTypeProvider.class), repositoryService, regProps); - } - - private void initWebServer() { - 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 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 (configurationAdmin != null) { - // TODO make filter more generic - String filter = "(" + JettyConstants.HTTP_PORT + "=" + httpPort + ")"; - if (configurationAdmin.listConfigurations(filter) != null) - return; - Configuration jettyConf = configurationAdmin - .createFactoryConfiguration(KernelConstants.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 initNodeDeployment() throws IOException { - Configuration nodeDeploymentConf = configurationAdmin.getConfiguration(NodeConstants.NODE_DEPLOYMENT_PID); - nodeDeploymentConf.update(new Hashtable<>()); + if (log.isDebugEnabled()) + log.debug("Initialised default Bitronix transaction manager"); } void shutdown() { + applyShutdownHooks(); + if (kernelThread != null) kernelThread.destroyAndJoin(); - if (transactionManager != null) - transactionManager.shutdown(); - if (userAdmin != null) - userAdmin.destroy(); - if (repositoryServiceFactory != null) - repositoryServiceFactory.shutdown(); - - // Clean hanging Gogo shell thread - new GogoShellKiller().start(); - if (log.isDebugEnabled()) log.debug("## CMS STOPPED"); } - private Dictionary getNodeConfig(Dictionary properties) { - // Object repoType = properties.get(NodeConstants.NODE_REPO_PROP_PREFIX - // + RepoConf.type.name()); - // if (repoType == null) - // return null; - - Hashtable props = new Hashtable(); - for (RepoConf repoConf : RepoConf.values()) { - Object value = properties.get(NodeConstants.NODE_REPO_PROP_PREFIX + repoConf.name()); - if (value != null) - props.put(repoConf.name(), value); - } - return props; - } - - private class RepositoryContextStc implements ServiceTrackerCustomizer { - - @Override - public RepositoryContext addingService(ServiceReference reference) { - RepositoryContext nodeRepo = bc.getService(reference); - Object repoUri = reference.getProperty(ArgeoJcrConstants.JCR_REPOSITORY_URI); - if (repoUri != null && repoUri.equals(nodeRepoUri.toString())) { - nodeDeployment.setDeployedNodeRepository(nodeRepo.getRepository()); - Dictionary props = LangUtils.init(Constants.SERVICE_PID, - NodeConstants.NODE_DEPLOYMENT_PID); - props.put(NodeConstants.CN, nodeRepo.getRootNodeId().toString()); - // register - bc.registerService(LangUtils.names(NodeDeployment.class, ManagedService.class), nodeDeployment, props); + /** Apply shutdown hoos in reverse order. */ + private void applyShutdownHooks() { + for (int i = shutdownHooks.size() - 1; i >= 0; i--) { + try { + shutdownHooks.get(i).run(); + } catch (Exception e) { + log.error("Could not run shutdown hook #" + i); } - - return nodeRepo; - } - - @Override - public void modifiedService(ServiceReference reference, RepositoryContext service) { } - - @Override - public void removedService(ServiceReference reference, RepositoryContext service) { - } - + // Clean hanging Gogo shell thread + new GogoShellKiller().start(); } - private class PrepareHttpStc implements ServiceTrackerCustomizer { - private DataHttp dataHttp; - private NodeHttp nodeHttp; - - @Override - public HttpService addingService(ServiceReference reference) { - HttpService httpService = addHttpService(reference); - return httpService; - } - - @Override - public void modifiedService(ServiceReference reference, HttpService service) { - } - - @Override - public void removedService(ServiceReference reference, HttpService service) { - if (dataHttp != null) - dataHttp.destroy(); - dataHttp = null; - if (nodeHttp != null) - nodeHttp.destroy(); - nodeHttp = null; - } - - private HttpService addHttpService(ServiceReference sr) { - 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; - } + @Override + public boolean isClean() { + return cleanState; + } + @Override + public Long getAvailableSince() { + return availableSince; } /* @@ -404,18 +185,11 @@ public class CmsState implements NodeState, ManagedService { return hostname; } - /* - * STATIC - */ - private static String httpPortsMsg(Object httpPort, Object httpsPort) { - return "HTTP " + httpPort + (httpsPort != null ? " - HTTPS " + httpsPort : ""); - } - /** Workaround for blocking Gogo shell by system shutdown. */ private class GogoShellKiller extends Thread { public GogoShellKiller() { - super("Gogo shell killer"); + super("Gogo Shell Killer"); setDaemon(true); }