/* * Copyright (C) 2005-2007 Alfresco Software Limited. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * As a special exception to the terms and conditions of version 2.0 of * the GPL, you may redistribute this Program in connection with Free/Libre * and Open Source Software ("FLOSS") applications as described in Alfresco's * FLOSS exception. You should have recieved a copy of the text describing * the FLOSS exception, and it is also available here: * http://www.alfresco.com/legal/licensing" */ package org.alfresco.repo.tenant; import java.io.IOException; import java.io.PrintWriter; import java.io.StringWriter; import java.util.ArrayList; import java.util.List; import java.util.Properties; import java.util.Set; import java.util.regex.Pattern; import javax.transaction.UserTransaction; import net.sf.acegisecurity.providers.encoding.PasswordEncoder; import org.alfresco.error.AlfrescoRuntimeException; import org.alfresco.repo.admin.RepoModelDefinition; import org.alfresco.repo.attributes.BooleanAttributeValue; import org.alfresco.repo.attributes.MapAttribute; import org.alfresco.repo.attributes.MapAttributeValue; import org.alfresco.repo.attributes.StringAttributeValue; import org.alfresco.repo.content.TenantRoutingFileContentStore; import org.alfresco.repo.dictionary.DictionaryComponent; import org.alfresco.repo.importer.ImporterBootstrap; import org.alfresco.repo.node.db.DbNodeServiceImpl; import org.alfresco.repo.security.authentication.AuthenticationComponent; import org.alfresco.repo.security.authentication.AuthenticationUtil; import org.alfresco.repo.security.authentication.AuthenticationUtil.RunAsWork; import org.alfresco.repo.workflow.WorkflowDeployer; import org.alfresco.service.cmr.admin.RepoAdminService; import org.alfresco.service.cmr.attributes.AttributeService; import org.alfresco.service.cmr.repository.StoreRef; import org.alfresco.service.cmr.workflow.WorkflowDefinition; import org.alfresco.service.cmr.workflow.WorkflowService; import org.alfresco.service.transaction.TransactionService; import org.alfresco.util.AbstractLifecycleBean; import org.alfresco.util.ParameterCheck; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.springframework.context.ApplicationEvent; import org.springframework.core.io.ClassPathResource; /** * MT Admin Service Implementation. * */ public class MultiTAdminServiceImpl extends AbstractLifecycleBean implements TenantAdminService, TenantDeployerService { // Logger private static Log logger = LogFactory.getLog(MultiTAdminServiceImpl.class); // Dependencies private DbNodeServiceImpl nodeService; // TODO - replace with NodeService, when deleteStore is exposed via public API private DictionaryComponent dictionaryComponent; private RepoAdminService repoAdminService; private AuthenticationComponent authenticationComponent; private TransactionService transactionService; private MultiTServiceImpl tenantService; private AttributeService attributeService; private PasswordEncoder passwordEncoder; private TenantRoutingFileContentStore tenantFileContentStore; private WorkflowService workflowService; protected final static String REGEX_VALID_TENANT_NAME = "^[a-zA-Z0-9]([a-zA-Z0-9]|.[a-zA-Z0-9])*$"; // note: must also be a valid filename public void setNodeService(DbNodeServiceImpl dbNodeService) { this.nodeService = dbNodeService; } public void setDictionaryComponent(DictionaryComponent dictionaryComponent) { this.dictionaryComponent = dictionaryComponent; } public void setRepoAdminService(RepoAdminService repoAdminService) { this.repoAdminService = repoAdminService; } public void setAuthenticationComponent(AuthenticationComponent authenticationComponent) { this.authenticationComponent = authenticationComponent; } public void setTransactionService(TransactionService transactionService) { this.transactionService = transactionService; } public void setTenantService(MultiTServiceImpl tenantService) { this.tenantService = tenantService; } public void setAttributeService(AttributeService attributeService) { this.attributeService = attributeService; } public void setPasswordEncoder(PasswordEncoder passwordEncoder) { this.passwordEncoder = passwordEncoder; } public void setTenantFileContentStore(TenantRoutingFileContentStore tenantFileContentStore) { this.tenantFileContentStore = tenantFileContentStore; } public void setWorkflowService(WorkflowService workflowService) { this.workflowService = workflowService; } public static final String PROTOCOL_STORE_USER = "user"; public static final String PROTOCOL_STORE_WORKSPACE = "workspace"; public static final String PROTOCOL_STORE_SYSTEM = "system"; public static final String PROTOCOL_STORE_ARCHIVE = "archive"; public static final String STORE_BASE_ID_USER = "alfrescoUserStore"; public static final String STORE_BASE_ID_SYSTEM = "system"; public static final String STORE_BASE_ID_VERSION = "lightWeightVersionStore"; public static final String STORE_BASE_ID_SPACES = "SpacesStore"; private static final String TENANTS_ATTRIBUTE_PATH = "alfresco-tenants"; private static final String TENANT_ATTRIBUTE_ENABLED = "enabled"; private static final String TENANT_ROOT_CONTENT_STORE_DIR = "rootContentStoreDir"; private static final String ADMIN_BASENAME = TenantService.ADMIN_BASENAME; private List tenantDeployers = new ArrayList(); @Override protected void onBootstrap(ApplicationEvent event) { // initialise the tenant admin service and status of tenants (using attribute service) // note: this requires that the repository schema has already been initialised // register dictionary - to allow enable/disable tenant callbacks register(dictionaryComponent); // register file store - to allow enable/disable tenant callbacks register(tenantFileContentStore); UserTransaction userTransaction = transactionService.getUserTransaction(); authenticationComponent.setSystemUserAsCurrentUser(); try { userTransaction.begin(); // bootstrap Tenant Service internal cache List tenants = getAllTenants(); if (tenants != null) { for (Tenant tenant : tenants) { if (tenant.isEnabled()) { // this will also call tenant deployers registered so far ... enableTenant(tenant.getTenantDomain(), true); } else { // explicitly disable, without calling disableTenant callback disableTenant(tenant.getTenantDomain(), false); } } tenantService.register(this); // callback to refresh tenantStatus cache } userTransaction.commit(); } catch(Throwable e) { // rollback the transaction try { if (userTransaction != null) {userTransaction.rollback();} } catch (Exception ex) {} try {authenticationComponent.clearCurrentSecurityContext(); } catch (Exception ex) {} throw new AlfrescoRuntimeException("Failed to bootstrap tenants", e); } } @Override protected void onShutdown(ApplicationEvent event) { tenantDeployers.clear(); tenantDeployers = null; } /** * @see TenantAdminService.createTenant() */ public void createTenant(final String tenantDomain, final char[] tenantAdminRawPassword) { createTenant(tenantDomain, tenantAdminRawPassword, null); } /** * @see TenantAdminService.createTenant() */ public void createTenant(final String tenantDomain, final char[] tenantAdminRawPassword, String rootContentStoreDir) { // Check that all the passed values are not null ParameterCheck.mandatory("tenantDomain", tenantDomain); ParameterCheck.mandatory("tenantAdminRawPassword", tenantAdminRawPassword); if (! Pattern.matches(REGEX_VALID_TENANT_NAME, tenantDomain)) { throw new IllegalArgumentException(tenantDomain + " is not a valid tenant name (must match " + REGEX_VALID_TENANT_NAME + ")"); } if (existsTenant(tenantDomain)) { throw new AlfrescoRuntimeException("Tenant already exists: " + tenantDomain); } else { authenticationComponent.setSystemUserAsCurrentUser(); if (rootContentStoreDir == null) { rootContentStoreDir = tenantFileContentStore.getDefaultRootDir(); } // init - need to enable tenant (including tenant service) before stores bootstrap Tenant tenant = new Tenant(tenantDomain, true, rootContentStoreDir); putTenantAttributes(tenantDomain, tenant); AuthenticationUtil.runAs(new RunAsWork() { public Object doWork() { dictionaryComponent.init(); tenantFileContentStore.init(); // create tenant-specific stores bootstrapUserTenantStore(tenantDomain, tenantAdminRawPassword); bootstrapSystemTenantStore(tenantDomain); bootstrapVersionTenantStore(tenantDomain); bootstrapSpacesArchiveTenantStore(tenantDomain); bootstrapSpacesTenantStore(tenantDomain); // notify listeners that tenant has been created & hence enabled for (TenantDeployer tenantDeployer : tenantDeployers) { tenantDeployer.onEnableTenant(); } return null; } }, getTenantAdminUser(tenantDomain)); } logger.info("Tenant created: " + tenantDomain); } public boolean existsTenant(String tenantDomain) { // Check that all the passed values are not null ParameterCheck.mandatory("tenantDomain", tenantDomain); return (getTenantAttributes(tenantDomain) != null); } private void putTenantAttributes(String tenantDomain, Tenant tenant) { if (! attributeService.exists(TENANTS_ATTRIBUTE_PATH)) { // bootstrap attributeService.setAttribute("", TENANTS_ATTRIBUTE_PATH, new MapAttributeValue()); } MapAttribute tenantProps = new MapAttributeValue(); tenantProps.put(TENANT_ATTRIBUTE_ENABLED, new BooleanAttributeValue(tenant.isEnabled())); tenantProps.put(TENANT_ROOT_CONTENT_STORE_DIR, new StringAttributeValue(tenant.getRootContentStoreDir())); attributeService.setAttribute(TENANTS_ATTRIBUTE_PATH, tenantDomain, tenantProps); // update tenant status cache ((MultiTServiceImpl)tenantService).putTenant(tenantDomain, tenant); } private Tenant getTenantAttributes(String tenantDomain) { if (attributeService.exists(TENANTS_ATTRIBUTE_PATH+"/"+tenantDomain)) { MapAttribute map = (MapAttribute)attributeService.getAttribute(TENANTS_ATTRIBUTE_PATH+"/"+tenantDomain); if (map != null) { return new Tenant(tenantDomain, map.get(TENANT_ATTRIBUTE_ENABLED).getBooleanValue(), map.get(TENANT_ROOT_CONTENT_STORE_DIR).getStringValue()); } } return null; } public void enableTenant(String tenantDomain) { if (isEnabledTenant(tenantDomain)) { logger.warn("Tenant already enabled: " + tenantDomain); } enableTenant(tenantDomain, true); } private void enableTenant(String tenantDomain, boolean notifyTenantDeployers) { // Check that all the passed values are not null ParameterCheck.mandatory("tenantDomain", tenantDomain); Tenant tenant = getTenantAttributes(tenantDomain); tenant = new Tenant(tenantDomain, true, tenant.getRootContentStoreDir()); // enable putTenantAttributes(tenantDomain, tenant); if (notifyTenantDeployers) { // notify listeners that tenant has been enabled AuthenticationUtil.runAs(new RunAsWork() { public Object doWork() { for (TenantDeployer tenantDeployer : tenantDeployers) { tenantDeployer.onEnableTenant(); } return null; } }, getTenantAdminUser(tenantDomain)); } logger.info("Tenant enabled: " + tenantDomain); } public void disableTenant(String tenantDomain) { if (! isEnabledTenant(tenantDomain)) { logger.warn("Tenant already disabled: " + tenantDomain); } disableTenant(tenantDomain, true); } public void disableTenant(String tenantDomain, boolean notifyTenantDeployers) { if (notifyTenantDeployers) { // notify listeners that tenant has been disabled AuthenticationUtil.runAs(new RunAsWork() { public Object doWork() { for (TenantDeployer tenantDeployer : tenantDeployers) { tenantDeployer.onDisableTenant(); } return null; } }, getTenantAdminUser(tenantDomain)); } // update tenant attributes / tenant cache - need to disable after notifying listeners (else they cannot disable) Tenant tenant = getTenantAttributes(tenantDomain); tenant = new Tenant(tenantDomain, false, tenant.getRootContentStoreDir()); // disable putTenantAttributes(tenantDomain, tenant); logger.info("Tenant disabled: " + tenantDomain); } public boolean isEnabledTenant(String tenantDomain) { // Check that all the passed values are not null ParameterCheck.mandatory("tenantDomain", tenantDomain); Tenant tenant = getTenantAttributes(tenantDomain); if (tenant != null) { return tenant.isEnabled(); } return false; } protected String getRootContentStoreDir(String tenantDomain) { // Check that all the passed values are not null ParameterCheck.mandatory("tenantDomain", tenantDomain); Tenant tenant = getTenantAttributes(tenantDomain); if (tenant != null) { return tenant.getRootContentStoreDir(); } return null; } protected void putRootContentStoreDir(String tenantDomain, String rootContentStoreDir) { Tenant tenant = getTenantAttributes(tenantDomain); tenant = new Tenant(tenantDomain, tenant.isEnabled(), rootContentStoreDir); putTenantAttributes(tenantDomain, tenant); } public Tenant getTenant(String tenantDomain) { return new Tenant(tenantDomain, isEnabledTenant(tenantDomain), getRootContentStoreDir(tenantDomain)); } public void bootstrapWorkflows() { // use this to deploy standard workflow process defs to the JBPM engine WorkflowDeployer workflowBootstrap = (WorkflowDeployer)getApplicationContext().getBean("workflowBootstrap"); String resourceClasspath = null; // Workflow process definitions try { List workflowDefs = workflowBootstrap.getWorkflowDefinitions(); if (workflowDefs != null) { for (Properties workflowDefProps : workflowDefs) { resourceClasspath = workflowDefProps.getProperty(WorkflowDeployer.LOCATION); ClassPathResource resource = new ClassPathResource(resourceClasspath); workflowService.deployDefinition(workflowDefProps.getProperty(WorkflowDeployer.ENGINE_ID), resource.getInputStream(), workflowDefProps.getProperty(WorkflowDeployer.MIMETYPE)); } } } catch (IOException ioe) { throw new AlfrescoRuntimeException("Failed to find workflow process def: " + resourceClasspath); } logger.info("Tenant workflows bootstrapped: " + tenantService.getCurrentUserDomain()); } /** * @see TenantAdminService.deleteTenant() */ public void deleteTenant(String tenantDomain) { if (! existsTenant(tenantDomain)) { throw new RuntimeException("Tenant does not exist: " + tenantDomain); } else { try { final String tenantAdminUser = getTenantAdminUser(tenantDomain); AuthenticationUtil.runAs(new RunAsWork() { public Object doWork() { List workflowDefs = workflowService.getDefinitions(); if (workflowDefs != null) { for (WorkflowDefinition workflowDef : workflowDefs) { workflowService.undeployDefinition(workflowDef.getId()); } } List messageResourceBundles = repoAdminService.getMessageBundles(); if (messageResourceBundles != null) { for (String messageResourceBundle : messageResourceBundles) { repoAdminService.undeployMessageBundle(messageResourceBundle); } } List models = repoAdminService.getModels(); if (models != null) { for (RepoModelDefinition model : models) { repoAdminService.undeployModel(model.getRepoName()); } } return null; } }, tenantAdminUser); // delete tenant-specific stores nodeService.deleteStore(tenantService.getName(tenantAdminUser, new StoreRef(PROTOCOL_STORE_WORKSPACE, STORE_BASE_ID_SPACES))); nodeService.deleteStore(tenantService.getName(tenantAdminUser, new StoreRef(PROTOCOL_STORE_ARCHIVE, STORE_BASE_ID_SPACES))); nodeService.deleteStore(tenantService.getName(tenantAdminUser, new StoreRef(PROTOCOL_STORE_WORKSPACE, STORE_BASE_ID_VERSION))); nodeService.deleteStore(tenantService.getName(tenantAdminUser, new StoreRef(PROTOCOL_STORE_SYSTEM, STORE_BASE_ID_SYSTEM))); nodeService.deleteStore(tenantService.getName(tenantAdminUser, new StoreRef(PROTOCOL_STORE_USER, STORE_BASE_ID_USER))); // notify listeners that tenant has been deleted & hence disabled AuthenticationUtil.runAs(new RunAsWork() { public Object doWork() { for (TenantDeployer tenantDeployer : tenantDeployers) { tenantDeployer.onDisableTenant(); } return null; } }, tenantAdminUser); // remove tenant attributeService.removeAttribute(TENANTS_ATTRIBUTE_PATH, tenantDomain); } catch (Throwable t) { throw new AlfrescoRuntimeException("Failed to delete tenant: " + tenantDomain, t); } } } /** * @see TenantAdminService.getAllTenants() */ public List getAllTenants() { MapAttribute map = (MapAttribute)attributeService.getAttribute(TENANTS_ATTRIBUTE_PATH); List tenants = new ArrayList(); if (map != null) { // note: getAllTenants is called first, by TenantDeployer - hence need to initialise the TenantService status cache Set tenantDomains = map.keySet(); for (String tenantDomain : tenantDomains) { Tenant tenant = getTenantAttributes(tenantDomain); tenants.add(new Tenant(tenantDomain, tenant.isEnabled(), tenant.getRootContentStoreDir())); } } return tenants; // list of tenants or empty list } private void bootstrapUserTenantStore(String tenantDomain, char[] tenantAdminRawPassword) { // Bootstrap Tenant-Specific User Store StoreRef bootstrapStoreRef = new StoreRef(PROTOCOL_STORE_USER, tenantService.getName(STORE_BASE_ID_USER, tenantDomain)); ImporterBootstrap userImporterBootstrap = (ImporterBootstrap)getApplicationContext().getBean("userBootstrap"); userImporterBootstrap.setStoreUrl(bootstrapStoreRef.toString()); // override admin username property String salt = null; // GUID.generate(); Properties props = userImporterBootstrap.getConfiguration(); props.put("alfresco_user_store.adminusername", getTenantAdminUser(tenantDomain)); props.put("alfresco_user_store.adminpassword", passwordEncoder.encodePassword(new String(tenantAdminRawPassword), salt)); // override guest username property props.put("alfresco_user_store.guestusername", getTenantGuestUser(tenantDomain)); userImporterBootstrap.bootstrap(); logger.debug("Bootstrapped store: " + tenantService.getBaseName(bootstrapStoreRef)); } private void bootstrapSystemTenantStore(String tenantDomain) { // Bootstrap Tenant-Specific System Store StoreRef bootstrapStoreRef = new StoreRef(PROTOCOL_STORE_SYSTEM, tenantService.getName(STORE_BASE_ID_SYSTEM, tenantDomain)); ImporterBootstrap systemImporterBootstrap = (ImporterBootstrap)getApplicationContext().getBean("systemBootstrap"); systemImporterBootstrap.setStoreUrl(bootstrapStoreRef.toString()); // override default property (workspace://SpacesStore) List mustNotExistStoreUrls = new ArrayList(); mustNotExistStoreUrls.add(new StoreRef(PROTOCOL_STORE_WORKSPACE, tenantService.getName(STORE_BASE_ID_USER, tenantDomain)).toString()); systemImporterBootstrap.setMustNotExistStoreUrls(mustNotExistStoreUrls); systemImporterBootstrap.bootstrap(); logger.debug("Bootstrapped store: " + tenantService.getBaseName(bootstrapStoreRef)); } private void bootstrapVersionTenantStore(String tenantDomain) { // Bootstrap Tenant-Specific Version Store StoreRef bootstrapStoreRef = new StoreRef(PROTOCOL_STORE_WORKSPACE, tenantService.getName(STORE_BASE_ID_VERSION, tenantDomain)); ImporterBootstrap versionImporterBootstrap = (ImporterBootstrap)getApplicationContext().getBean("versionBootstrap"); versionImporterBootstrap.setStoreUrl(bootstrapStoreRef.toString()); versionImporterBootstrap.bootstrap(); logger.debug("Bootstrapped store: " + tenantService.getBaseName(bootstrapStoreRef)); } private void bootstrapSpacesArchiveTenantStore(String tenantDomain) { // Bootstrap Tenant-Specific Spaces Store StoreRef bootstrapStoreRef = new StoreRef(PROTOCOL_STORE_ARCHIVE, tenantService.getName(STORE_BASE_ID_SPACES, tenantDomain)); ImporterBootstrap spacesArchiveImporterBootstrap = (ImporterBootstrap)getApplicationContext().getBean("spacesArchiveBootstrap"); spacesArchiveImporterBootstrap.setStoreUrl(bootstrapStoreRef.toString()); // override default property (archive://SpacesStore) List mustNotExistStoreUrls = new ArrayList(); mustNotExistStoreUrls.add(new StoreRef(PROTOCOL_STORE_ARCHIVE, tenantService.getName(STORE_BASE_ID_SPACES, tenantDomain)).toString()); spacesArchiveImporterBootstrap.setMustNotExistStoreUrls(mustNotExistStoreUrls); spacesArchiveImporterBootstrap.bootstrap(); logger.debug("Bootstrapped store: " + tenantService.getBaseName(bootstrapStoreRef)); } private void bootstrapSpacesTenantStore(String tenantDomain) { // Bootstrap Tenant-Specific Spaces Store StoreRef bootstrapStoreRef = new StoreRef(PROTOCOL_STORE_WORKSPACE, tenantService.getName(STORE_BASE_ID_SPACES, tenantDomain)); final ImporterBootstrap spacesImporterBootstrap = (ImporterBootstrap)getApplicationContext().getBean("spacesBootstrap"); spacesImporterBootstrap.setStoreUrl(bootstrapStoreRef.toString()); // override admin username property Properties props = spacesImporterBootstrap.getConfiguration(); props.put("alfresco_user_store.adminusername", getTenantAdminUser(tenantDomain)); spacesImporterBootstrap.bootstrap(); logger.debug("Bootstrapped store: " + tenantService.getBaseName(bootstrapStoreRef)); } public void deployTenants(final TenantDeployer deployer, Log logger) { if (deployer == null) { throw new AlfrescoRuntimeException("Deployer must be provided"); } if (logger == null) { throw new AlfrescoRuntimeException("Logger must be provided"); } if (tenantService.isEnabled()) { UserTransaction userTransaction = transactionService.getUserTransaction(); authenticationComponent.setSystemUserAsCurrentUser(); List tenants = null; try { userTransaction.begin(); tenants = getAllTenants(); userTransaction.commit(); } catch(Throwable e) { // rollback the transaction try { if (userTransaction != null) {userTransaction.rollback();} } catch (Exception ex) {} try {authenticationComponent.clearCurrentSecurityContext(); } catch (Exception ex) {} throw new AlfrescoRuntimeException("Failed to get tenants", e); } String currentUser = AuthenticationUtil.getCurrentUserName(); if (tenants != null) { try { for (Tenant tenant : tenants) { if (tenant.isEnabled()) { try { // switch to admin in order to deploy within context of tenant domain // assumes each tenant has default "admin" user AuthenticationUtil.runAs(new RunAsWork() { public Object doWork() { // init the service within tenant context deployer.init(); return null; } }, getTenantAdminUser(tenant.getTenantDomain())); } catch (Throwable e) { logger.error("Deployment failed" + e); StringWriter stringWriter = new StringWriter(); e.printStackTrace(new PrintWriter(stringWriter)); logger.error(stringWriter.toString()); // tenant deploy failure should not necessarily affect other tenants } } } } finally { if (currentUser != null) { AuthenticationUtil.setCurrentUser(currentUser); } } } } } public void undeployTenants(final TenantDeployer deployer, Log logger) { if (deployer == null) { throw new AlfrescoRuntimeException("Deployer must be provided"); } if (logger == null) { throw new AlfrescoRuntimeException("Logger must be provided"); } if (tenantService.isEnabled()) { UserTransaction userTransaction = transactionService.getUserTransaction(); authenticationComponent.setSystemUserAsCurrentUser(); List tenants = null; try { userTransaction.begin(); tenants = getAllTenants(); userTransaction.commit(); } catch(Throwable e) { // rollback the transaction try { if (userTransaction != null) {userTransaction.rollback();} } catch (Exception ex) {} try {authenticationComponent.clearCurrentSecurityContext(); } catch (Exception ex) {} throw new AlfrescoRuntimeException("Failed to get tenants", e); } String currentUser = AuthenticationUtil.getCurrentUserName(); if (tenants != null) { try { for (Tenant tenant : tenants) { if (tenant.isEnabled()) { try { // switch to admin in order to deploy within context of tenant domain // assumes each tenant has default "admin" user AuthenticationUtil.runAs(new RunAsWork() { public Object doWork() { // destroy the service within tenant context deployer.destroy(); return null; } }, getTenantAdminUser(tenant.getTenantDomain())); } catch (Throwable e) { logger.error("Undeployment failed" + e); StringWriter stringWriter = new StringWriter(); e.printStackTrace(new PrintWriter(stringWriter)); logger.error(stringWriter.toString()); // tenant undeploy failure should not necessarily affect other tenants } } } } finally { if (currentUser != null) { AuthenticationUtil.setCurrentUser(currentUser); } } } } } public void register(TenantDeployer deployer) { if (deployer == null) { throw new AlfrescoRuntimeException("Deployer must be provided"); } if (! tenantDeployers.contains(deployer)) { tenantDeployers.add(deployer); } } public void unregister(TenantDeployer deployer) { if (deployer == null) { throw new AlfrescoRuntimeException("Deployer must be provided"); } if (tenantDeployers != null) { tenantDeployers.remove(deployer); } } public boolean isEnabled() { return tenantService.isEnabled(); } public void resetCache(String tenantDomain) { if (existsTenant(tenantDomain)) { if (isEnabledTenant(tenantDomain)) { enableTenant(tenantDomain); } else { disableTenant(tenantDomain); } } else { throw new AlfrescoRuntimeException("No such tenant " + tenantDomain); } } // local helper private String getTenantAdminUser(String tenantDomain) { return tenantService.getDomainUser(ADMIN_BASENAME, tenantDomain); } // local helper private String getTenantGuestUser(String tenantDomain) { return tenantService.getDomainUser(authenticationComponent.getGuestUserName(), tenantDomain); } }