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 java.io.File;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.ArrayList;
import java.util.List;
import java.util.Locale;
-import java.util.UUID;
-
-import javax.jcr.RepositoryFactory;
-import javax.transaction.TransactionManager;
-import javax.transaction.TransactionSynchronizationRegistry;
-import javax.transaction.UserTransaction;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
-import org.argeo.cms.auth.AuthConstants;
-import org.argeo.cms.i18n.LocaleUtils;
-import org.argeo.node.NodeConstants;
-import org.argeo.node.NodeState;
+import org.argeo.api.NodeConstants;
+import org.argeo.api.NodeState;
+import org.argeo.cms.LocaleUtils;
+import org.argeo.osgi.transaction.SimpleTransactionManager;
+import org.argeo.osgi.transaction.WorkControl;
+import org.argeo.osgi.transaction.WorkTransaction;
import org.argeo.util.LangUtils;
-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.ManagedServiceFactory;
-import bitronix.tm.BitronixTransactionManager;
-import bitronix.tm.BitronixTransactionSynchronizationRegistry;
-import bitronix.tm.TransactionManagerServices;
-
+/**
+ * Implementation of a {@link NodeState}, initialising the required services.
+ */
public class CmsState implements NodeState {
- private final Log log = LogFactory.getLog(CmsState.class);
- private final BundleContext bc = FrameworkUtil.getBundle(CmsState.class).getBundleContext();
+ private final static Log log = LogFactory.getLog(CmsState.class);
+// private final BundleContext bc = FrameworkUtil.getBundle(CmsState.class).getBundleContext();
// REFERENCES
private Long availableSince;
private List<Locale> locales = null;
private ThreadGroup threadGroup = new ThreadGroup("CMS");
- private KernelThread kernelThread;
- private List<Runnable> shutdownHooks = new ArrayList<>();
+ private List<Runnable> stopHooks = new ArrayList<>();
private final String stateUuid;
- private final boolean cleanState;
+// private final boolean cleanState;
private String hostname;
- public CmsState(String stateUuid) {
- this.stateUuid = stateUuid;
- String frameworkUuid = KernelUtils.getFrameworkProp(Constants.FRAMEWORK_UUID);
- this.cleanState = stateUuid.equals(frameworkUuid);
+ public CmsState() {
+// this.stateUuid = stateUuid;
+ this.stateUuid = 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);
+ log.error("Cannot set hostname: " + e);
}
availableSince = System.currentTimeMillis();
if (log.isDebugEnabled())
- log.debug("## CMS STARTED " + this.stateUuid + (cleanState ? " (clean state) " : " "));
+ // log.debug("## CMS starting... stateUuid=" + this.stateUuid + (cleanState ? "
+ // (clean state) " : " "));
+ log.debug("## CMS starting... (" + stateUuid + ")");
initI18n();
initServices();
- // kernel thread
- kernelThread = new KernelThread(threadGroup, "Kernel Thread");
- kernelThread.setContextClassLoader(getClass().getClassLoader());
- kernelThread.start();
}
private void initI18n() {
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));
+ String tmType = KernelUtils.getFrameworkProp(NodeConstants.TRANSACTION_MANAGER,
+ NodeConstants.TRANSACTION_MANAGER_SIMPLE);
+ if (NodeConstants.TRANSACTION_MANAGER_SIMPLE.equals(tmType)) {
+ initSimpleTransactionManager();
+ } else if (NodeConstants.TRANSACTION_MANAGER_BITRONIX.equals(tmType)) {
+// initBitronixTransactionManager();
+ throw new UnsupportedOperationException(
+ "Bitronix is not supported anymore, but could be again if there is enough interest.");
+ } else {
+ throw new IllegalArgumentException("Usupported transaction manager type " + tmType);
+ }
- NodeRepositoryFactory repositoryFactory = new NodeRepositoryFactory();
- bc.registerService(RepositoryFactory.class, repositoryFactory, null);
+ // POI
+// POIXMLTypeLoader.setClassLoader(CTConnection.class.getClassLoader());
+
+ // Tika
+// OpenDocumentParser odfParser = new OpenDocumentParser();
+// bc.registerService(Parser.class, odfParser, new Hashtable());
+// PDFParser pdfParser = new PDFParser();
+// bc.registerService(Parser.class, pdfParser, new Hashtable());
+// OOXMLParser ooxmlParser = new OOXMLParser();
+// bc.registerService(Parser.class, ooxmlParser, new Hashtable());
+// TesseractOCRParser ocrParser = new TesseractOCRParser();
+// ocrParser.setLanguage("ara");
+// bc.registerService(Parser.class, ocrParser, new Hashtable());
+
+// // JCR
+// RepositoryServiceFactory repositoryServiceFactory = new RepositoryServiceFactory();
+// stopHooks.add(() -> repositoryServiceFactory.shutdown());
+// Activator.registerService(ManagedServiceFactory.class, repositoryServiceFactory,
+// LangUtils.dict(Constants.SERVICE_PID, NodeConstants.NODE_REPOS_FACTORY_PID));
+//
+// NodeRepositoryFactory repositoryFactory = new NodeRepositoryFactory();
+// Activator.registerService(RepositoryFactory.class, repositoryFactory, null);
// Security
- NodeUserAdmin userAdmin = new NodeUserAdmin(AuthConstants.ROLES_BASEDN);
- shutdownHooks.add(() -> userAdmin.destroy());
- bc.registerService(ManagedServiceFactory.class, userAdmin,
- LangUtils.init(Constants.SERVICE_PID, NodeConstants.NODE_USER_ADMIN_PID));
+ NodeUserAdmin userAdmin = new NodeUserAdmin(NodeConstants.ROLES_BASEDN, NodeConstants.TOKENS_BASEDN);
+ stopHooks.add(() -> userAdmin.destroy());
+ Activator.registerService(ManagedServiceFactory.class, userAdmin,
+ LangUtils.dict(Constants.SERVICE_PID, NodeConstants.NODE_USER_ADMIN_PID));
+
}
- private void initTransactionManager() {
- // TODO manage it in a managed service, as startup could be long
- ServiceReference<TransactionManager> 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(UUID.randomUUID().toString());
-
- Bundle bitronixBundle = FrameworkUtil.getBundle(bitronix.tm.Configuration.class);
- File tmBaseDir = bitronixBundle.getDataFile(KernelConstants.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());
-
- 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);
- if (log.isDebugEnabled())
- log.debug("Initialised default Bitronix transaction manager");
+ private void initSimpleTransactionManager() {
+ SimpleTransactionManager transactionManager = new SimpleTransactionManager();
+ Activator.registerService(WorkControl.class, transactionManager, null);
+ Activator.registerService(WorkTransaction.class, transactionManager, null);
+// Activator.registerService(TransactionManager.class, transactionManager, null);
+// Activator.registerService(UserTransaction.class, transactionManager, null);
+ // TODO TransactionSynchronizationRegistry
}
+// private void initBitronixTransactionManager() {
+// // TODO manage it in a managed service, as startup could be long
+// ServiceReference<TransactionManager> existingTm = bc.getServiceReference(TransactionManager.class);
+// if (existingTm != null) {
+// if (log.isDebugEnabled())
+// log.debug("Using provided transaction manager " + existingTm);
+// return;
+// }
+//
+// if (!TransactionManagerServices.isTransactionManagerRunning()) {
+// bitronix.tm.Configuration tmConf = TransactionManagerServices.getConfiguration();
+// tmConf.setServerId(UUID.randomUUID().toString());
+//
+// Bundle bitronixBundle = FrameworkUtil.getBundle(bitronix.tm.Configuration.class);
+// File tmBaseDir = bitronixBundle.getDataFile(KernelConstants.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());
+// }
+// BitronixTransactionManager transactionManager = getTransactionManager();
+// stopHooks.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);
+// if (log.isDebugEnabled())
+// log.debug("Initialised default Bitronix transaction manager");
+// }
+
void shutdown() {
- applyShutdownHooks();
+ if (log.isDebugEnabled())
+ log.debug("CMS stopping... (" + this.stateUuid + ")");
- if (kernelThread != null)
- kernelThread.destroyAndJoin();
+ // In a different thread in order to avoid interruptions
+ Thread stopHookThread = new Thread(() -> applyStopHooks(), "Apply Argeo Stop Hooks");
+ stopHookThread.start();
+ try {
+ stopHookThread.join(10 * 60 * 1000);
+ } catch (InterruptedException e) {
+ // silent
+ }
- if (log.isDebugEnabled())
- log.debug("## CMS STOPPED");
+ long duration = ((System.currentTimeMillis() - availableSince) / 1000) / 60;
+ log.info("## ARGEO CMS STOPPED after " + (duration / 60) + "h " + (duration % 60) + "min uptime ##");
}
/** Apply shutdown hoos in reverse order. */
- private void applyShutdownHooks() {
- for (int i = shutdownHooks.size() - 1; i >= 0; i--) {
+ private void applyStopHooks() {
+ for (int i = stopHooks.size() - 1; i >= 0; i--) {
try {
- shutdownHooks.get(i).run();
+ stopHooks.get(i).run();
} catch (Exception e) {
log.error("Could not run shutdown hook #" + i);
}
new GogoShellKiller().start();
}
- @Override
- public boolean isClean() {
- return cleanState;
- }
+// @Override
+// public boolean isClean() {
+// return cleanState;
+// }
@Override
public Long getAvailableSince() {
public String getHostname() {
return hostname;
}
-
- /** 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;
- }
-
}
projects / lgpl / argeo-commons.git / blobdiff