| /* |
| * 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.skywalking.oap.server.storage.plugin.elasticsearch.query; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Optional; |
| import lombok.extern.slf4j.Slf4j; |
| import org.apache.skywalking.library.elasticsearch.requests.search.BoolQueryBuilder; |
| import org.apache.skywalking.library.elasticsearch.requests.search.Query; |
| import org.apache.skywalking.library.elasticsearch.requests.search.Search; |
| import org.apache.skywalking.library.elasticsearch.requests.search.SearchBuilder; |
| import org.apache.skywalking.library.elasticsearch.response.Document; |
| import org.apache.skywalking.library.elasticsearch.response.search.SearchHit; |
| import org.apache.skywalking.library.elasticsearch.response.search.SearchResponse; |
| import org.apache.skywalking.oap.server.core.management.ui.template.UITemplate; |
| import org.apache.skywalking.oap.server.core.query.input.DashboardSetting; |
| import org.apache.skywalking.oap.server.core.query.type.DashboardConfiguration; |
| import org.apache.skywalking.oap.server.core.query.type.TemplateChangeStatus; |
| import org.apache.skywalking.oap.server.core.storage.management.UITemplateManagementDAO; |
| import org.apache.skywalking.oap.server.library.client.elasticsearch.ElasticSearchClient; |
| import org.apache.skywalking.oap.server.library.util.BooleanUtils; |
| import org.apache.skywalking.oap.server.library.util.StringUtil; |
| import org.apache.skywalking.oap.server.storage.plugin.elasticsearch.base.ElasticSearchConverter; |
| import org.apache.skywalking.oap.server.storage.plugin.elasticsearch.base.EsDAO; |
| import org.apache.skywalking.oap.server.storage.plugin.elasticsearch.base.IndexController; |
| |
| @Slf4j |
| public class UITemplateManagementEsDAO extends EsDAO implements UITemplateManagementDAO { |
| public UITemplateManagementEsDAO(ElasticSearchClient client) { |
| super(client); |
| } |
| |
| @Override |
| public DashboardConfiguration getTemplate(final String id) { |
| if (StringUtil.isEmpty(id)) { |
| return null; |
| } |
| final String index = |
| IndexController.LogicIndicesRegister.getPhysicalTableName(UITemplate.INDEX_NAME); |
| final SearchBuilder search = |
| Search.builder().query(Query.ids(id)) |
| .size(1); |
| final SearchResponse response = getClient().search(index, search.build()); |
| |
| if (response.getHits().getHits().size() > 0) { |
| UITemplate.Builder builder = new UITemplate.Builder(); |
| SearchHit data = response.getHits().getHits().get(0); |
| return new DashboardConfiguration().fromEntity( |
| builder.storage2Entity(new ElasticSearchConverter.ToEntity(UITemplate.INDEX_NAME, data.getSource()))); |
| } |
| return null; |
| } |
| |
| @Override |
| public List<DashboardConfiguration> getAllTemplates(final Boolean includingDisabled) { |
| final BoolQueryBuilder boolQuery = Query.bool(); |
| if (!includingDisabled) { |
| boolQuery.must(Query.term( |
| UITemplate.DISABLED, |
| BooleanUtils.booleanToValue(includingDisabled) |
| )); |
| } |
| |
| final SearchBuilder search = |
| Search.builder().query(boolQuery) |
| // It is impossible we have 10000+ templates. |
| .size(10000); |
| |
| final String index = |
| IndexController.LogicIndicesRegister.getPhysicalTableName(UITemplate.INDEX_NAME); |
| final SearchResponse response = getClient().search(index, search.build()); |
| |
| final List<DashboardConfiguration> configs = new ArrayList<>(); |
| final UITemplate.Builder builder = new UITemplate.Builder(); |
| for (SearchHit searchHit : response.getHits()) { |
| Map<String, Object> sourceAsMap = searchHit.getSource(); |
| |
| final UITemplate uiTemplate = builder.storage2Entity(new ElasticSearchConverter.ToEntity(UITemplate.INDEX_NAME, sourceAsMap)); |
| configs.add(new DashboardConfiguration().fromEntity(uiTemplate)); |
| } |
| return configs; |
| } |
| |
| @Override |
| public TemplateChangeStatus addTemplate(final DashboardSetting setting) { |
| try { |
| final UITemplate.Builder builder = new UITemplate.Builder(); |
| final UITemplate uiTemplate = setting.toEntity(); |
| |
| final boolean exist = getClient().existDoc(UITemplate.INDEX_NAME, uiTemplate.id()); |
| if (exist) { |
| return TemplateChangeStatus.builder().status(false).id(setting.getId()).message("Template exists") |
| .build(); |
| } |
| |
| final ElasticSearchConverter.ToStorage toStorage = new ElasticSearchConverter.ToStorage(UITemplate.INDEX_NAME); |
| builder.entity2Storage(uiTemplate, toStorage); |
| getClient().forceInsert(UITemplate.INDEX_NAME, uiTemplate.id(), toStorage.obtain()); |
| return TemplateChangeStatus.builder().status(true).id(uiTemplate.getTemplateId()).build(); |
| } catch (Exception e) { |
| log.error(e.getMessage(), e); |
| return TemplateChangeStatus.builder().status(false).id(setting.getId()).message("Can't add a new template") |
| .build(); |
| } |
| } |
| |
| @Override |
| public TemplateChangeStatus changeTemplate(final DashboardSetting setting) { |
| try { |
| final UITemplate.Builder builder = new UITemplate.Builder(); |
| final UITemplate uiTemplate = setting.toEntity(); |
| |
| final boolean exist = getClient().existDoc(UITemplate.INDEX_NAME, uiTemplate.id()); |
| if (!exist) { |
| return TemplateChangeStatus.builder().status(false).id(setting.getId()) |
| .message("Can't find the template").build(); |
| } |
| |
| final ElasticSearchConverter.ToStorage toStorage = new ElasticSearchConverter.ToStorage(UITemplate.INDEX_NAME); |
| builder.entity2Storage(uiTemplate, toStorage); |
| getClient().forceUpdate(UITemplate.INDEX_NAME, uiTemplate.id(), toStorage.obtain()); |
| return TemplateChangeStatus.builder().status(true).id(setting.getId()).build(); |
| } catch (Exception e) { |
| log.error(e.getMessage(), e); |
| return TemplateChangeStatus.builder().status(false).id(setting.getId()).message("Can't find the template") |
| .build(); |
| } |
| } |
| |
| @Override |
| public TemplateChangeStatus disableTemplate(final String id) { |
| final Optional<Document> response = getClient().get(UITemplate.INDEX_NAME, id); |
| if (response.isPresent()) { |
| final UITemplate.Builder builder = new UITemplate.Builder(); |
| final UITemplate uiTemplate = builder.storage2Entity( |
| new ElasticSearchConverter.ToEntity(UITemplate.INDEX_NAME, response.get().getSource())); |
| uiTemplate.setDisabled(BooleanUtils.TRUE); |
| |
| final ElasticSearchConverter.ToStorage toStorage = new ElasticSearchConverter.ToStorage(UITemplate.INDEX_NAME); |
| builder.entity2Storage(uiTemplate, toStorage); |
| getClient().forceUpdate(UITemplate.INDEX_NAME, uiTemplate.id(), toStorage.obtain()); |
| return TemplateChangeStatus.builder().status(true).id(id).build(); |
| } else { |
| return TemplateChangeStatus.builder().status(false).id(id).message("Can't find the template") |
| .build(); |
| } |
| } |
| } |