Github user prabathabey commented on a diff in the pull request: https://github.com/apache/stratos/pull/287#discussion_r35573608 --- Diff: components/org.apache.stratos.rest.endpoint/src/main/java/org/apache/stratos/rest/endpoint/api/StratosApiV41Utils.java --- @@ -2239,4 +2258,501 @@ public static ClusterBean getClusterInfo(String clusterId) throws RestAPIExcepti return ObjectConverter.convertClusterToClusterBean(cluster, clusterId); } + + //util methods for Tenants + + /** + * Add Tenant + * + * @param tenantInfoBean + * @throws RestAPIException + */ + public static void addTenant(org.apache.stratos.common.beans.TenantInfoBean tenantInfoBean) throws RestAPIException { + + try { + CommonUtil.validateEmail(tenantInfoBean.getEmail()); + } catch (Exception e) { + String msg = "Invalid email is provided"; + log.error(msg, e); + throw new RestAPIException(msg); + } + + String tenantDomain = tenantInfoBean.getTenantDomain(); + try { + TenantMgtUtil.validateDomain(tenantDomain); + } catch (Exception e) { + String msg = "Tenant domain validation error for tenant " + tenantDomain; + log.error(msg, e); + throw new RestAPIException(msg); + } + + UserRegistry userRegistry = (UserRegistry) PrivilegedCarbonContext.getThreadLocalCarbonContext(). + getRegistry(RegistryType.USER_GOVERNANCE); + if (userRegistry == null) { + log.error("Security alert! User registry is null. A user is trying create a tenant " + + " without an authenticated session."); + throw new RestAPIException("Security alert! User registry is null. A user is trying create a tenant " + + " without an authenticated session."); + } + + if (userRegistry.getTenantId() != MultitenantConstants.SUPER_TENANT_ID) { + log.error("Security alert! None super tenant trying to create a tenant."); + throw new RestAPIException("Security alert! None super tenant trying to create a tenant."); + } + + Tenant tenant = TenantMgtUtil + .initializeTenant(ObjectConverter.convertTenantInfoBeanToCarbonTenantInfoBean(tenantInfoBean)); + TenantPersistor persistor = ServiceHolder.getTenantPersistor(); + // not validating the domain ownership, since created by super tenant + int tenantId; //TODO verify whether this is the correct approach (isSkeleton) + try { + tenantId = persistor + .persistTenant(tenant, false, tenantInfoBean.getSuccessKey(), tenantInfoBean.getOriginatedService(), + false); + } catch (Exception e) { + String msg = "Could not add tenant: " + e.getMessage(); + log.error(msg, e); + throw new RestAPIException(msg); + } + tenantInfoBean.setTenantId(tenantId); + + try { + TenantMgtUtil.addClaimsToUserStoreManager(tenant); + } catch (Exception e) { + String msg = "Error in granting permissions for tenant " + tenantDomain; + log.error(msg, e); + throw new RestAPIException(msg); + } + + //Notify tenant addition + try { + TenantMgtUtil.triggerAddTenant(ObjectConverter.convertTenantInfoBeanToCarbonTenantInfoBean(tenantInfoBean)); + } catch (StratosException e) { + String msg = "Error in notifying tenant addition."; + log.error(msg, e); + throw new RestAPIException(msg); + } + // For the super tenant tenant creation, tenants are always activated as they are created. + try { + TenantMgtUtil.activateTenantInitially( + ObjectConverter.convertTenantInfoBeanToCarbonTenantInfoBean(tenantInfoBean), tenantId); + } catch (Exception e) { + String msg = "Error in initial activation of tenant " + tenantDomain; + log.error(msg, e); + throw new RestAPIException(msg); + } + + try { + TenantMgtUtil.prepareStringToShowThemeMgtPage(tenant.getId()); + } catch (RegistryException e) { + String msg = "Error in preparing theme mgt page for tenant " + tenantDomain; + log.error(msg, e); + throw new RestAPIException(msg); + } + } + + /** + * Update Existing Tenant + * + * @param tenantInfoBean + * @throws Exception + */ + public static void updateExistingTenant(org.apache.stratos.common.beans.TenantInfoBean tenantInfoBean) throws Exception { + + TenantManager tenantManager = ServiceHolder.getTenantManager(); + UserStoreManager userStoreManager; + + // filling the non-set admin and admin password first + UserRegistry configSystemRegistry = ServiceHolder.getRegistryService() + .getConfigSystemRegistry(tenantInfoBean.getTenantId()); + + String tenantDomain = tenantInfoBean.getTenantDomain(); + int tenantId; + try { + tenantId = tenantManager.getTenantId(tenantDomain); + } catch (UserStoreException e) { + String msg = "Error in retrieving the tenant id for the tenant domain: " + tenantDomain + "."; + log.error(msg, e); + throw new Exception(msg, e); + } + + Tenant tenant; + try { + tenant = (Tenant) tenantManager.getTenant(tenantId); + } catch (UserStoreException e) { + String msg = "Error in retrieving the tenant id for the tenant domain: " + + tenantDomain + "."; + log.error(msg, e); + throw new TenantNotFoundException(msg, e); + } + + // filling the first and last name values + if (tenantInfoBean.getFirstname() != null && !tenantInfoBean.getFirstname().trim().equals("")) { + try { + CommonUtil.validateName(tenantInfoBean.getFirstname(), "First Name"); + } catch (Exception e) { + String msg = "Invalid first name is provided."; + log.error(msg, e); + throw new Exception(msg, e); + } + } + if (tenantInfoBean.getLastname() != null && !tenantInfoBean.getLastname().trim().equals("")) { + try { + CommonUtil.validateName(tenantInfoBean.getLastname(), "Last Name"); + } catch (Exception e) { + String msg = "Invalid last name is provided."; + log.error(msg, e); + throw new Exception(msg, e); + } + } + + tenant.setAdminFirstName(tenantInfoBean.getFirstname()); + tenant.setAdminLastName(tenantInfoBean.getLastname()); + TenantMgtUtil.addClaimsToUserStoreManager(tenant); + + // filling the email value + if (tenantInfoBean.getEmail() != null && !tenantInfoBean.getEmail().equals("")) { + // validate the email + try { + CommonUtil.validateEmail(tenantInfoBean.getEmail()); + } catch (Exception e) { + String msg = "Invalid email is provided."; + log.error(msg, e); + throw new Exception(msg, e); + } + tenant.setEmail(tenantInfoBean.getEmail()); + } + + UserRealm userRealm = configSystemRegistry.getUserRealm(); + try { + userStoreManager = userRealm.getUserStoreManager(); + } catch (UserStoreException e) { + String msg = "Error in getting the user store manager for tenant, tenant domain: " + + tenantDomain + "."; + log.error(msg, e); + throw new Exception(msg, e); + } + + boolean updatePassword = false; + if (tenantInfoBean.getAdminPassword() != null && !tenantInfoBean.getAdminPassword().equals("")) { + updatePassword = true; + } + if (!userStoreManager.isReadOnly() && updatePassword) { + // now we will update the tenant admin with the admin given + // password. + try { + userStoreManager.updateCredentialByAdmin(tenantInfoBean.getAdmin(), tenantInfoBean.getAdminPassword()); + } catch (UserStoreException e) { + String msg = "Error in changing the tenant admin password, tenant domain: " + + tenantInfoBean.getTenantDomain() + ". " + e.getMessage() + " for: " + + tenantInfoBean.getAdmin(); + log.error(msg, e); + throw new Exception(msg, e); + } + } else { + //Password should be empty since no password update done + tenantInfoBean.setAdminPassword(""); --- End diff -- Why not null?
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