jcr/org.argeo.cms.jcr/src/org/argeo/cms/jcr/internal/CmsJcrDeployment.java

   1 package org.argeo.cms.jcr.internal;
   2
   3 import static org.argeo.cms.osgi.DataModelNamespace.CMS_DATA_MODEL_NAMESPACE;
   4 import static org.osgi.service.http.whiteboard.HttpWhiteboardConstants.HTTP_WHITEBOARD_SERVLET_INIT_PARAM_PREFIX;
   5
   6 import java.io.File;
   7 import java.io.IOException;
   8 import java.io.InputStreamReader;
   9 import java.io.Reader;
  10 import java.net.URL;
  11 import java.nio.file.Files;
  12 import java.nio.file.Path;
  13 import java.util.ArrayList;
  14 import java.util.Arrays;
  15 import java.util.HashSet;
  16 import java.util.Hashtable;
  17 import java.util.List;
  18 import java.util.Map;
  19 import java.util.Set;
  20
  21 import javax.jcr.Repository;
  22 import javax.jcr.RepositoryException;
  23 import javax.jcr.Session;
  24 import javax.security.auth.callback.CallbackHandler;
  25 import javax.servlet.Servlet;
  26
  27 import org.apache.jackrabbit.commons.cnd.CndImporter;
  28 import org.apache.jackrabbit.core.RepositoryContext;
  29 import org.apache.jackrabbit.core.RepositoryImpl;
  30 import org.argeo.api.cms.CmsConstants;
  31 import org.argeo.api.cms.CmsLog;
  32 import org.argeo.cms.ArgeoNames;
  33 import org.argeo.cms.jcr.CmsJcrUtils;
  34 import org.argeo.cms.jcr.internal.servlet.CmsRemotingServlet;
  35 import org.argeo.cms.jcr.internal.servlet.CmsWebDavServlet;
  36 import org.argeo.cms.jcr.internal.servlet.JcrHttpUtils;
  37 import org.argeo.cms.osgi.DataModelNamespace;
  38 import org.argeo.cms.security.CryptoKeyring;
  39 import org.argeo.cms.security.Keyring;
  40 import org.argeo.jcr.Jcr;
  41 import org.argeo.jcr.JcrException;
  42 import org.argeo.jcr.JcrUtils;
  43 import org.argeo.util.LangUtils;
  44 import org.osgi.framework.Bundle;
  45 import org.osgi.framework.BundleContext;
  46 import org.osgi.framework.Constants;
  47 import org.osgi.framework.FrameworkUtil;
  48 import org.osgi.framework.InvalidSyntaxException;
  49 import org.osgi.framework.ServiceReference;
  50 import org.osgi.framework.wiring.BundleCapability;
  51 import org.osgi.framework.wiring.BundleWire;
  52 import org.osgi.framework.wiring.BundleWiring;
  53 import org.osgi.service.cm.ManagedService;
  54 import org.osgi.service.http.whiteboard.HttpWhiteboardConstants;
  55 import org.osgi.util.tracker.ServiceTracker;
  56
  57 /** Implementation of a CMS deployment. */
  58 public class CmsJcrDeployment {
  59         private final CmsLog log = CmsLog.getLog(getClass());
  60         private final BundleContext bc = FrameworkUtil.getBundle(getClass()).getBundleContext();
  61
  62         private DataModels dataModels;
  63         private String webDavConfig = JcrHttpUtils.WEBDAV_CONFIG;
  64
  65         private boolean argeoDataModelExtensionsAvailable = false;
  66
  67         // Readiness
  68         private boolean nodeAvailable = false;
  69
  70 //      CmsDeployment cmsDeployment;
  71         public void start() {
  72                 dataModels = new DataModels(bc);
  73
  74                 ServiceTracker<?, ?> repoContextSt = new RepositoryContextStc();
  75                 repoContextSt.open();
  76                 // KernelUtils.asyncOpen(repoContextSt);
  77
  78 //              nodeDeployment = CmsJcrActivator.getService(NodeDeployment.class);
  79
  80                 //JcrInitUtils.addToDeployment(cmsDeployment);
  81
  82 //              contentRepository.registerTypes(NamespaceRegistry.PREFIX_JCR, NamespaceRegistry.NAMESPACE_JCR, null);
  83 //              contentRepository.registerTypes(NamespaceRegistry.PREFIX_MIX, NamespaceRegistry.NAMESPACE_MIX, null);
  84 //              contentRepository.registerTypes(NamespaceRegistry.PREFIX_NT, NamespaceRegistry.NAMESPACE_NT, null);
  85 //              // Jackrabbit
  86 //              // see
  87 //              // https://jackrabbit.apache.org/archive/wiki/JCR/NamespaceRegistry_115513459.html
  88 //              contentRepository.registerTypes("rep", "internal", null);
  89
  90         }
  91
  92         public void stop() {
  93 //              if (nodeHttp != null)
  94 //                      nodeHttp.destroy();
  95
  96
  97                 try {
  98                         for (ServiceReference<JackrabbitLocalRepository> sr : bc
  99                                         .getServiceReferences(JackrabbitLocalRepository.class, null)) {
 100                                 bc.getService(sr).destroy();
 101                         }
 102                 } catch (InvalidSyntaxException e1) {
 103                         log.error("Cannot clean repositories", e1);
 104                 }
 105
 106         }
 107
 108 //      public void setCmsDeployment(CmsDeployment cmsDeployment) {
 109 //              this.cmsDeployment = cmsDeployment;
 110 //      }
 111
 112         /**
 113          * Checks whether the deployment is available according to expectations, and
 114          * mark it as available.
 115          */
 116 //      private synchronized void checkReadiness() {
 117 //              if (isAvailable())
 118 //                      return;
 119 //              if (nodeAvailable && userAdminAvailable && (httpExpected ? httpAvailable : true)) {
 120 //                      String data = KernelUtils.getFrameworkProp(KernelUtils.OSGI_INSTANCE_AREA);
 121 //                      String state = KernelUtils.getFrameworkProp(KernelUtils.OSGI_CONFIGURATION_AREA);
 122 //                      availableSince = System.currentTimeMillis();
 123 //                      long jvmUptime = ManagementFactory.getRuntimeMXBean().getUptime();
 124 //                      String jvmUptimeStr = " in " + (jvmUptime / 1000) + "." + (jvmUptime % 1000) + "s";
 125 //                      log.info("## ARGEO NODE AVAILABLE" + (log.isDebugEnabled() ? jvmUptimeStr : "") + " ##");
 126 //                      if (log.isDebugEnabled()) {
 127 //                              log.debug("## state: " + state);
 128 //                              if (data != null)
 129 //                                      log.debug("## data: " + data);
 130 //                      }
 131 //                      long begin = bc.getService(bc.getServiceReference(NodeState.class)).getAvailableSince();
 132 //                      long initDuration = System.currentTimeMillis() - begin;
 133 //                      if (log.isTraceEnabled())
 134 //                              log.trace("Kernel initialization took " + initDuration + "ms");
 135 //                      tributeToFreeSoftware(initDuration);
 136 //              }
 137 //      }
 138
 139         private void prepareNodeRepository(Repository deployedNodeRepository, List<String> publishAsLocalRepo) {
 140 //              if (availableSince != null) {
 141 //                      throw new IllegalStateException("Deployment is already available");
 142 //              }
 143
 144                 // home
 145                 prepareDataModel(CmsConstants.NODE_REPOSITORY, deployedNodeRepository, publishAsLocalRepo);
 146
 147                 // init from backup
 148 //              if (deployConfig.isFirstInit()) {
 149 //                      Path restorePath = Paths.get(System.getProperty("user.dir"), "restore");
 150 //                      if (Files.exists(restorePath)) {
 151 //                              if (log.isDebugEnabled())
 152 //                                      log.debug("Found backup " + restorePath + ", restoring it...");
 153 //                              LogicalRestore logicalRestore = new LogicalRestore(bc, deployedNodeRepository, restorePath);
 154 //                              KernelUtils.doAsDataAdmin(logicalRestore);
 155 //                              log.info("Restored backup from " + restorePath);
 156 //                      }
 157 //              }
 158
 159                 // init from repository
 160 //              Collection<ServiceReference<Repository>> initRepositorySr;
 161 //              try {
 162 //                      initRepositorySr = bc.getServiceReferences(Repository.class,
 163 //                                      "(" + CmsConstants.CN + "=" + CmsConstants.NODE_INIT + ")");
 164 //              } catch (InvalidSyntaxException e1) {
 165 //                      throw new IllegalArgumentException(e1);
 166 //              }
 167 //              Iterator<ServiceReference<Repository>> it = initRepositorySr.iterator();
 168 //              while (it.hasNext()) {
 169 //                      ServiceReference<Repository> sr = it.next();
 170 //                      Object labeledUri = sr.getProperties().get(LdapAttrs.labeledURI.name());
 171 //                      Repository initRepository = bc.getService(sr);
 172 //                      if (log.isDebugEnabled())
 173 //                              log.debug("Found init repository " + labeledUri + ", copying it...");
 174 //                      initFromRepository(deployedNodeRepository, initRepository);
 175 //                      log.info("Node repository initialised from " + labeledUri);
 176 //              }
 177         }
 178
 179         /** Init from a (typically remote) repository. */
 180         private void initFromRepository(Repository deployedNodeRepository, Repository initRepository) {
 181                 Session initSession = null;
 182                 try {
 183                         initSession = initRepository.login();
 184                         workspaces: for (String workspaceName : initSession.getWorkspace().getAccessibleWorkspaceNames()) {
 185                                 if ("security".equals(workspaceName))
 186                                         continue workspaces;
 187                                 if (log.isDebugEnabled())
 188                                         log.debug("Copying workspace " + workspaceName + " from init repository...");
 189                                 long begin = System.currentTimeMillis();
 190                                 Session targetSession = null;
 191                                 Session sourceSession = null;
 192                                 try {
 193                                         try {
 194                                                 targetSession = CmsJcrUtils.openDataAdminSession(deployedNodeRepository, workspaceName);
 195                                         } catch (IllegalArgumentException e) {// no such workspace
 196                                                 Session adminSession = CmsJcrUtils.openDataAdminSession(deployedNodeRepository, null);
 197                                                 try {
 198                                                         adminSession.getWorkspace().createWorkspace(workspaceName);
 199                                                 } finally {
 200                                                         Jcr.logout(adminSession);
 201                                                 }
 202                                                 targetSession = CmsJcrUtils.openDataAdminSession(deployedNodeRepository, workspaceName);
 203                                         }
 204                                         sourceSession = initRepository.login(workspaceName);
 205 //                                      JcrUtils.copyWorkspaceXml(sourceSession, targetSession);
 206                                         // TODO deal with referenceable nodes
 207                                         JcrUtils.copy(sourceSession.getRootNode(), targetSession.getRootNode());
 208                                         targetSession.save();
 209                                         long duration = System.currentTimeMillis() - begin;
 210                                         if (log.isDebugEnabled())
 211                                                 log.debug("Copied workspace " + workspaceName + " from init repository in " + (duration / 1000)
 212                                                                 + " s");
 213                                 } catch (Exception e) {
 214                                         log.error("Cannot copy workspace " + workspaceName + " from init repository.", e);
 215                                 } finally {
 216                                         Jcr.logout(sourceSession);
 217                                         Jcr.logout(targetSession);
 218                                 }
 219                         }
 220                 } catch (RepositoryException e) {
 221                         throw new JcrException(e);
 222                 } finally {
 223                         Jcr.logout(initSession);
 224                 }
 225         }
 226
 227         private void prepareHomeRepository(RepositoryImpl deployedRepository) {
 228                 Session adminSession = KernelUtils.openAdminSession(deployedRepository);
 229                 try {
 230                         argeoDataModelExtensionsAvailable = Arrays
 231                                         .asList(adminSession.getWorkspace().getNamespaceRegistry().getURIs())
 232                                         .contains(ArgeoNames.ARGEO_NAMESPACE);
 233                 } catch (RepositoryException e) {
 234                         log.warn("Cannot check whether Argeo namespace is registered assuming it isn't.", e);
 235                         argeoDataModelExtensionsAvailable = false;
 236                 } finally {
 237                         JcrUtils.logoutQuietly(adminSession);
 238                 }
 239
 240                 // Publish home with the highest service ranking
 241                 Hashtable<String, Object> regProps = new Hashtable<>();
 242                 regProps.put(CmsConstants.CN, CmsConstants.EGO_REPOSITORY);
 243                 regProps.put(Constants.SERVICE_RANKING, Integer.MAX_VALUE);
 244                 Repository egoRepository = new EgoRepository(deployedRepository, false);
 245                 bc.registerService(Repository.class, egoRepository, regProps);
 246                 registerRepositoryServlets(CmsConstants.EGO_REPOSITORY, egoRepository);
 247
 248                 // Keyring only if Argeo extensions are available
 249                 if (argeoDataModelExtensionsAvailable) {
 250                         new ServiceTracker<CallbackHandler, CallbackHandler>(bc, CallbackHandler.class, null) {
 251
 252                                 @Override
 253                                 public CallbackHandler addingService(ServiceReference<CallbackHandler> reference) {
 254                                         NodeKeyRing nodeKeyring = new NodeKeyRing(egoRepository);
 255                                         CallbackHandler callbackHandler = bc.getService(reference);
 256                                         nodeKeyring.setDefaultCallbackHandler(callbackHandler);
 257                                         bc.registerService(LangUtils.names(Keyring.class, CryptoKeyring.class, ManagedService.class),
 258                                                         nodeKeyring, LangUtils.dict(Constants.SERVICE_PID, CmsConstants.NODE_KEYRING_PID));
 259                                         return callbackHandler;
 260                                 }
 261
 262                         }.open();
 263                 }
 264         }
 265
 266         /** Session is logged out. */
 267         private void prepareDataModel(String cn, Repository repository, List<String> publishAsLocalRepo) {
 268                 Session adminSession = KernelUtils.openAdminSession(repository);
 269                 try {
 270                         Set<String> processed = new HashSet<String>();
 271                         bundles: for (Bundle bundle : bc.getBundles()) {
 272                                 BundleWiring wiring = bundle.adapt(BundleWiring.class);
 273                                 if (wiring == null)
 274                                         continue bundles;
 275                                 if (CmsConstants.NODE_REPOSITORY.equals(cn))// process all data models
 276                                         processWiring(cn, adminSession, wiring, processed, false, publishAsLocalRepo);
 277                                 else {
 278                                         List<BundleCapability> capabilities = wiring.getCapabilities(CMS_DATA_MODEL_NAMESPACE);
 279                                         for (BundleCapability capability : capabilities) {
 280                                                 String dataModelName = (String) capability.getAttributes().get(DataModelNamespace.NAME);
 281                                                 if (dataModelName.equals(cn))// process only own data model
 282                                                         processWiring(cn, adminSession, wiring, processed, false, publishAsLocalRepo);
 283                                         }
 284                                 }
 285                         }
 286                 } finally {
 287                         JcrUtils.logoutQuietly(adminSession);
 288                 }
 289         }
 290
 291         private void processWiring(String cn, Session adminSession, BundleWiring wiring, Set<String> processed,
 292                         boolean importListedAbstractModels, List<String> publishAsLocalRepo) {
 293                 // recursively process requirements first
 294                 List<BundleWire> requiredWires = wiring.getRequiredWires(CMS_DATA_MODEL_NAMESPACE);
 295                 for (BundleWire wire : requiredWires) {
 296                         processWiring(cn, adminSession, wire.getProviderWiring(), processed, true, publishAsLocalRepo);
 297                 }
 298
 299                 List<BundleCapability> capabilities = wiring.getCapabilities(CMS_DATA_MODEL_NAMESPACE);
 300                 capabilities: for (BundleCapability capability : capabilities) {
 301                         if (!importListedAbstractModels
 302                                         && KernelUtils.asBoolean((String) capability.getAttributes().get(DataModelNamespace.ABSTRACT))) {
 303                                 continue capabilities;
 304                         }
 305                         boolean publish = registerDataModelCapability(cn, adminSession, capability, processed);
 306                         if (publish)
 307                                 publishAsLocalRepo.add((String) capability.getAttributes().get(DataModelNamespace.NAME));
 308                 }
 309         }
 310
 311         private boolean registerDataModelCapability(String cn, Session adminSession, BundleCapability capability,
 312                         Set<String> processed) {
 313                 Map<String, Object> attrs = capability.getAttributes();
 314                 String name = (String) attrs.get(DataModelNamespace.NAME);
 315                 if (processed.contains(name)) {
 316                         if (log.isTraceEnabled())
 317                                 log.trace("Data model " + name + " has already been processed");
 318                         return false;
 319                 }
 320
 321                 // CND
 322                 String path = (String) attrs.get(DataModelNamespace.CND);
 323                 if (path != null) {
 324                         File dataModel = bc.getBundle().getDataFile("dataModels/" + path);
 325                         if (!dataModel.exists()) {
 326                                 URL url = capability.getRevision().getBundle().getResource(path);
 327                                 if (url == null)
 328                                         throw new IllegalArgumentException("No data model '" + name + "' found under path " + path);
 329                                 try (Reader reader = new InputStreamReader(url.openStream())) {
 330                                         CndImporter.registerNodeTypes(reader, adminSession, true);
 331                                         processed.add(name);
 332                                         dataModel.getParentFile().mkdirs();
 333                                         dataModel.createNewFile();
 334                                         if (log.isDebugEnabled())
 335                                                 log.debug("Registered CND " + url);
 336                                 } catch (Exception e) {
 337                                         log.error("Cannot import CND " + url, e);
 338                                 }
 339                         }
 340                 }
 341
 342                 if (KernelUtils.asBoolean((String) attrs.get(DataModelNamespace.ABSTRACT)))
 343                         return false;
 344                 // Non abstract
 345                 boolean isStandalone = isStandalone(name);
 346                 boolean publishLocalRepo;
 347                 if (isStandalone && name.equals(cn))// includes the node itself
 348                         publishLocalRepo = true;
 349                 else if (!isStandalone && cn.equals(CmsConstants.NODE_REPOSITORY))
 350                         publishLocalRepo = true;
 351                 else
 352                         publishLocalRepo = false;
 353
 354                 return publishLocalRepo;
 355         }
 356
 357         boolean isStandalone(String dataModelName) {
 358                 return true;
 359                 //return cmsDeployment.getProps(CmsConstants.NODE_REPOS_FACTORY_PID, dataModelName) != null;
 360         }
 361
 362         private void publishLocalRepo(String dataModelName, Repository repository) {
 363                 Hashtable<String, Object> properties = new Hashtable<>();
 364                 properties.put(CmsConstants.CN, dataModelName);
 365                 LocalRepository localRepository;
 366                 String[] classes;
 367                 if (repository instanceof RepositoryImpl) {
 368                         localRepository = new JackrabbitLocalRepository((RepositoryImpl) repository, dataModelName);
 369                         classes = new String[] { Repository.class.getName(), LocalRepository.class.getName(),
 370                                         JackrabbitLocalRepository.class.getName() };
 371                 } else {
 372                         localRepository = new LocalRepository(repository, dataModelName);
 373                         classes = new String[] { Repository.class.getName(), LocalRepository.class.getName() };
 374                 }
 375                 bc.registerService(classes, localRepository, properties);
 376
 377                 // TODO make it configurable
 378                 registerRepositoryServlets(dataModelName, localRepository);
 379                 if (log.isTraceEnabled())
 380                         log.trace("Published data model " + dataModelName);
 381         }
 382
 383 //      @Override
 384 //      public synchronized Long getAvailableSince() {
 385 //              return availableSince;
 386 //      }
 387 //
 388 //      public synchronized boolean isAvailable() {
 389 //              return availableSince != null;
 390 //      }
 391
 392         protected void registerRepositoryServlets(String alias, Repository repository) {
 393                 registerRemotingServlet(alias, repository);
 394                 registerWebdavServlet(alias, repository);
 395         }
 396
 397         protected void registerWebdavServlet(String alias, Repository repository) {
 398                 CmsWebDavServlet webdavServlet = new CmsWebDavServlet(alias, repository);
 399                 Hashtable<String, String> ip = new Hashtable<>();
 400                 ip.put(HTTP_WHITEBOARD_SERVLET_INIT_PARAM_PREFIX + CmsWebDavServlet.INIT_PARAM_RESOURCE_CONFIG, webDavConfig);
 401                 ip.put(HTTP_WHITEBOARD_SERVLET_INIT_PARAM_PREFIX + CmsWebDavServlet.INIT_PARAM_RESOURCE_PATH_PREFIX,
 402                                 "/" + alias);
 403
 404                 ip.put(HttpWhiteboardConstants.HTTP_WHITEBOARD_SERVLET_PATTERN, "/" + alias + "/*");
 405                 ip.put(HttpWhiteboardConstants.HTTP_WHITEBOARD_CONTEXT_SELECT,
 406                                 "(" + HttpWhiteboardConstants.HTTP_WHITEBOARD_CONTEXT_PATH + "=" + CmsConstants.PATH_DATA + ")");
 407                 bc.registerService(Servlet.class, webdavServlet, ip);
 408         }
 409
 410         protected void registerRemotingServlet(String alias, Repository repository) {
 411                 CmsRemotingServlet remotingServlet = new CmsRemotingServlet(alias, repository);
 412                 Hashtable<String, String> ip = new Hashtable<>();
 413                 ip.put(CmsConstants.CN, alias);
 414                 // Properties ip = new Properties();
 415                 ip.put(HTTP_WHITEBOARD_SERVLET_INIT_PARAM_PREFIX + CmsRemotingServlet.INIT_PARAM_RESOURCE_PATH_PREFIX,
 416                                 "/" + alias);
 417                 ip.put(HTTP_WHITEBOARD_SERVLET_INIT_PARAM_PREFIX + CmsRemotingServlet.INIT_PARAM_AUTHENTICATE_HEADER,
 418                                 "Negotiate");
 419
 420                 // Looks like a bug in Jackrabbit remoting init
 421                 Path tmpDir;
 422                 try {
 423                         tmpDir = Files.createTempDirectory("remoting_" + alias);
 424                 } catch (IOException e) {
 425                         throw new RuntimeException("Cannot create temp directory for remoting servlet", e);
 426                 }
 427                 ip.put(HTTP_WHITEBOARD_SERVLET_INIT_PARAM_PREFIX + CmsRemotingServlet.INIT_PARAM_HOME, tmpDir.toString());
 428                 ip.put(HTTP_WHITEBOARD_SERVLET_INIT_PARAM_PREFIX + CmsRemotingServlet.INIT_PARAM_TMP_DIRECTORY,
 429                                 "remoting_" + alias);
 430                 ip.put(HTTP_WHITEBOARD_SERVLET_INIT_PARAM_PREFIX + CmsRemotingServlet.INIT_PARAM_PROTECTED_HANDLERS_CONFIG,
 431                                 JcrHttpUtils.DEFAULT_PROTECTED_HANDLERS);
 432                 ip.put(HTTP_WHITEBOARD_SERVLET_INIT_PARAM_PREFIX + CmsRemotingServlet.INIT_PARAM_CREATE_ABSOLUTE_URI, "false");
 433
 434                 ip.put(HttpWhiteboardConstants.HTTP_WHITEBOARD_SERVLET_PATTERN, "/" + alias + "/*");
 435                 ip.put(HttpWhiteboardConstants.HTTP_WHITEBOARD_CONTEXT_SELECT,
 436                                 "(" + HttpWhiteboardConstants.HTTP_WHITEBOARD_CONTEXT_PATH + "=" + CmsConstants.PATH_JCR + ")");
 437                 bc.registerService(Servlet.class, remotingServlet, ip);
 438         }
 439
 440         private class RepositoryContextStc extends ServiceTracker<RepositoryContext, RepositoryContext> {
 441
 442                 public RepositoryContextStc() {
 443                         super(bc, RepositoryContext.class, null);
 444                 }
 445
 446                 @Override
 447                 public RepositoryContext addingService(ServiceReference<RepositoryContext> reference) {
 448                         RepositoryContext repoContext = bc.getService(reference);
 449                         String cn = (String) reference.getProperty(CmsConstants.CN);
 450                         if (cn != null) {
 451                                 List<String> publishAsLocalRepo = new ArrayList<>();
 452                                 if (cn.equals(CmsConstants.NODE_REPOSITORY)) {
 453 //                                      JackrabbitDataModelMigration.clearRepositoryCaches(repoContext.getRepositoryConfig());
 454                                         prepareNodeRepository(repoContext.getRepository(), publishAsLocalRepo);
 455                                         // TODO separate home repository
 456                                         prepareHomeRepository(repoContext.getRepository());
 457                                         registerRepositoryServlets(cn, repoContext.getRepository());
 458                                         nodeAvailable = true;
 459 //                                      checkReadiness();
 460                                 } else {
 461                                         prepareDataModel(cn, repoContext.getRepository(), publishAsLocalRepo);
 462                                 }
 463                                 // Publish all at once, so that bundles with multiple CNDs are consistent
 464                                 for (String dataModelName : publishAsLocalRepo)
 465                                         publishLocalRepo(dataModelName, repoContext.getRepository());
 466                         }
 467                         return repoContext;
 468                 }
 469
 470                 @Override
 471                 public void modifiedService(ServiceReference<RepositoryContext> reference, RepositoryContext service) {
 472                 }
 473
 474                 @Override
 475                 public void removedService(ServiceReference<RepositoryContext> reference, RepositoryContext service) {
 476                 }
 477
 478         }
 479
 480 }