| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.syncope.core.provisioning.java.pushpull; |
| |
| import java.util.HashSet; |
| import java.util.List; |
| import java.util.Optional; |
| import java.util.Set; |
| import java.util.stream.Stream; |
| import org.apache.syncope.common.lib.to.Item; |
| import org.apache.syncope.common.lib.to.Provision; |
| import org.apache.syncope.common.lib.to.ProvisioningReport; |
| import org.apache.syncope.common.lib.to.PullTaskTO; |
| import org.apache.syncope.common.lib.types.ClientExceptionType; |
| import org.apache.syncope.common.lib.types.ConflictResolutionAction; |
| import org.apache.syncope.common.lib.types.MatchingRule; |
| import org.apache.syncope.common.lib.types.PullMode; |
| import org.apache.syncope.common.lib.types.TaskType; |
| import org.apache.syncope.common.lib.types.UnmatchingRule; |
| import org.apache.syncope.core.persistence.api.dao.ImplementationDAO; |
| import org.apache.syncope.core.persistence.api.dao.NotFoundException; |
| import org.apache.syncope.core.persistence.api.dao.RealmSearchDAO; |
| import org.apache.syncope.core.persistence.api.entity.AnyType; |
| import org.apache.syncope.core.persistence.api.entity.ExternalResource; |
| import org.apache.syncope.core.persistence.api.entity.VirSchema; |
| import org.apache.syncope.core.persistence.api.entity.task.AnyTemplatePullTask; |
| import org.apache.syncope.core.persistence.api.entity.task.PullTask; |
| import org.apache.syncope.core.provisioning.api.Connector; |
| import org.apache.syncope.core.provisioning.api.job.JobExecutionException; |
| import org.apache.syncope.core.provisioning.api.pushpull.GroupPullResultHandler; |
| import org.apache.syncope.core.provisioning.api.pushpull.ProvisioningProfile; |
| import org.apache.syncope.core.provisioning.api.pushpull.PullActions; |
| import org.apache.syncope.core.provisioning.api.pushpull.ReconFilterBuilder; |
| import org.apache.syncope.core.provisioning.api.pushpull.SyncopePullResultHandler; |
| import org.apache.syncope.core.provisioning.api.pushpull.SyncopeSinglePullExecutor; |
| import org.apache.syncope.core.provisioning.java.utils.MappingUtils; |
| import org.apache.syncope.core.provisioning.java.utils.TemplateUtils; |
| import org.identityconnectors.framework.common.objects.ObjectClass; |
| import org.springframework.beans.factory.annotation.Autowired; |
| |
| public class SinglePullJobDelegate extends PullJobDelegate implements SyncopeSinglePullExecutor { |
| |
| @Autowired |
| protected ImplementationDAO implementationDAO; |
| |
| @Autowired |
| protected RealmSearchDAO realmSearchDAO; |
| |
| @Override |
| public List<ProvisioningReport> pull( |
| final ExternalResource resource, |
| final Provision provision, |
| final Connector connector, |
| final ReconFilterBuilder reconFilterBuilder, |
| final Set<String> moreAttrsToGet, |
| final PullTaskTO pullTaskTO, |
| final String executor) throws JobExecutionException { |
| |
| LOG.debug("Executing pull on {}", resource); |
| |
| taskType = TaskType.PULL; |
| try { |
| task = entityFactory.newEntity(PullTask.class); |
| task.setResource(resource); |
| task.setMatchingRule(pullTaskTO.getMatchingRule() == null |
| ? MatchingRule.UPDATE : pullTaskTO.getMatchingRule()); |
| task.setUnmatchingRule(pullTaskTO.getUnmatchingRule() == null |
| ? UnmatchingRule.PROVISION : pullTaskTO.getUnmatchingRule()); |
| task.setPullMode(PullMode.FILTERED_RECONCILIATION); |
| task.setPerformCreate(pullTaskTO.isPerformCreate()); |
| task.setPerformUpdate(pullTaskTO.isPerformUpdate()); |
| task.setPerformDelete(pullTaskTO.isPerformDelete()); |
| task.setSyncStatus(pullTaskTO.isSyncStatus()); |
| task.setDestinationRealm(realmSearchDAO.findByFullPath(pullTaskTO.getDestinationRealm()). |
| orElseThrow(() -> new NotFoundException("Realm " + pullTaskTO.getDestinationRealm()))); |
| task.setRemediation(pullTaskTO.isRemediation()); |
| |
| // validate JEXL expressions from templates and proceed if fine |
| TemplateUtils.check(pullTaskTO.getTemplates(), ClientExceptionType.InvalidPullTask); |
| pullTaskTO.getTemplates().forEach((type, template) -> anyTypeDAO.findById(type).ifPresentOrElse( |
| anyType -> { |
| AnyTemplatePullTask anyTemplate = task.getTemplate(anyType.getKey()).orElse(null); |
| if (anyTemplate == null) { |
| anyTemplate = entityFactory.newEntity(AnyTemplatePullTask.class); |
| anyTemplate.setAnyType(anyType); |
| anyTemplate.setPullTask(task); |
| |
| task.add(anyTemplate); |
| } |
| anyTemplate.set(template); |
| }, |
| () -> LOG.debug("Invalid AnyType {} specified, ignoring...", type))); |
| |
| profile = new ProvisioningProfile<>(connector, task); |
| profile.setDryRun(false); |
| profile.setConflictResolutionAction(ConflictResolutionAction.FIRSTMATCH); |
| profile.getActions().addAll(getPullActions(pullTaskTO.getActions().stream(). |
| map(implementationDAO::findById).filter(Optional::isPresent).map(Optional::get). |
| toList())); |
| profile.setExecutor(executor); |
| |
| for (PullActions action : profile.getActions()) { |
| action.beforeAll(profile); |
| } |
| |
| AnyType anyType = anyTypeDAO.findById(provision.getAnyType()). |
| orElseThrow(() -> new NotFoundException("AnyType" + provision.getAnyType())); |
| |
| SyncopePullResultHandler handler; |
| GroupPullResultHandler ghandler = buildGroupHandler(); |
| switch (anyType.getKind()) { |
| case USER: |
| handler = buildUserHandler(); |
| break; |
| |
| case GROUP: |
| handler = ghandler; |
| break; |
| |
| case ANY_OBJECT: |
| default: |
| handler = buildAnyObjectHandler(); |
| } |
| handler.setProfile(profile); |
| |
| // execute filtered pull |
| Set<String> matg = new HashSet<>(moreAttrsToGet); |
| profile.getActions().forEach(a -> matg.addAll(a.moreAttrsToGet(profile, provision))); |
| |
| Stream<Item> mapItems = Stream.concat( |
| MappingUtils.getPullItems(provision.getMapping().getItems().stream()), |
| virSchemaDAO.findByResourceAndAnyType(task.getResource().getKey(), anyType.getKey()).stream(). |
| map(VirSchema::asLinkingMappingItem)); |
| |
| connector.filteredReconciliation( |
| new ObjectClass(provision.getObjectClass()), |
| reconFilterBuilder, |
| handler, |
| MappingUtils.buildOperationOptions(mapItems, matg.toArray(String[]::new))); |
| |
| try { |
| setGroupOwners(ghandler); |
| } catch (Exception e) { |
| LOG.error("While setting group owners", e); |
| } |
| |
| for (PullActions action : profile.getActions()) { |
| action.afterAll(profile); |
| } |
| |
| return profile.getResults(); |
| } catch (Exception e) { |
| throw e instanceof JobExecutionException |
| ? (JobExecutionException) e |
| : new JobExecutionException("While pulling from connector", e); |
| } |
| } |
| } |