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diff --git a/src/main/java/org/onap/clamp/clds/sdc/controller/installer/CsarInstallerImpl.java b/src/main/java/org/onap/clamp/clds/sdc/controller/installer/CsarInstallerImpl.java
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@@ -1,350 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * ONAP CLAMP
- * ================================================================================
- * Copyright (C) 2018 AT&T Intellectual Property. All rights
- * reserved.
- * ================================================================================
- * Licensed 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.
- * ============LICENSE_END============================================
- * Modifications copyright (c) 2019 Nokia
- * ===================================================================
- *
- */
-
-package org.onap.clamp.clds.sdc.controller.installer;
-
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
-import com.google.gson.JsonObject;
-import java.io.IOException;
-import java.nio.charset.StandardCharsets;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Map.Entry;
-import java.util.Optional;
-import java.util.Set;
-import javax.annotation.PostConstruct;
-import javax.xml.transform.TransformerException;
-import org.apache.commons.io.IOUtils;
-import org.json.simple.parser.ParseException;
-import org.onap.clamp.clds.client.DcaeInventoryServices;
-import org.onap.clamp.clds.config.sdc.BlueprintParserFilesConfiguration;
-import org.onap.clamp.clds.config.sdc.BlueprintParserMappingConfiguration;
-import org.onap.clamp.clds.dao.CldsDao;
-import org.onap.clamp.clds.exception.policy.PolicyModelException;
-import org.onap.clamp.clds.exception.sdc.controller.SdcArtifactInstallerException;
-import org.onap.clamp.clds.model.CldsModel;
-import org.onap.clamp.clds.model.CldsTemplate;
-import org.onap.clamp.clds.model.dcae.DcaeInventoryResponse;
-import org.onap.clamp.clds.model.properties.ModelProperties;
-import org.onap.clamp.clds.service.CldsService;
-import org.onap.clamp.clds.service.CldsTemplateService;
-import org.onap.clamp.clds.transform.XslTransformer;
-import org.onap.clamp.clds.util.JsonUtils;
-import org.onap.clamp.clds.util.drawing.SvgFacade;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.context.ApplicationContext;
-import org.springframework.stereotype.Component;
-import org.springframework.transaction.annotation.Transactional;
-import org.yaml.snakeyaml.Yaml;
-
-/**
- * This class will be instantiated by spring config, and used by Sdc Controller.
- * There is no state kept by the bean. It's used to deploy the csar/notification
- * received from SDC in DB.
- */
-@Component
-@Qualifier("oldModelInstaller")
-public class CsarInstallerImpl implements CsarInstaller {
-
- private static final EELFLogger logger = EELFManager.getInstance().getLogger(CsarInstallerImpl.class);
- private Map<String, BlueprintParserFilesConfiguration> bpmnMapping = new HashMap<>();
- public static final String TEMPLATE_NAME_PREFIX = "DCAE-Designer-Template-";
- public static final String CONTROL_NAME_PREFIX = "ClosedLoop-";
- public static final String GET_INPUT_BLUEPRINT_PARAM = "get_input";
- // This will be used later as the policy scope
- public static final String MODEL_NAME_PREFIX = "CLAMP";
- /**
- * The file name that will be loaded by Spring.
- */
- @Value("${clamp.config.sdc.blueprint.parser.mapping:'classpath:/clds/blueprint-parser-mapping.json'}")
- protected String blueprintMappingFile;
- protected ApplicationContext appContext;
- private CldsDao cldsDao;
- CldsTemplateService cldsTemplateService;
- CldsService cldsService;
- DcaeInventoryServices dcaeInventoryService;
- private XslTransformer cldsBpmnTransformer;
-
- @Autowired
- public CsarInstallerImpl(ApplicationContext appContext,
- CldsDao cldsDao, CldsTemplateService cldsTemplateService, CldsService cldsService,
- DcaeInventoryServices dcaeInventoryService, XslTransformer cldsBpmnTransformer) {
- this.appContext = appContext;
- this.cldsDao = cldsDao;
- this.cldsTemplateService = cldsTemplateService;
- this.cldsService = cldsService;
- this.dcaeInventoryService = dcaeInventoryService;
- this.cldsBpmnTransformer = cldsBpmnTransformer;
- }
-
- @Autowired
- private BlueprintParser blueprintParser;
-
- @Autowired
- private ChainGenerator chainGenerator;
-
- @Autowired
- private SvgFacade svgFacade;
-
- @PostConstruct
- public void loadConfiguration() throws IOException {
- BlueprintParserMappingConfiguration
- .createFromJson(appContext.getResource(blueprintMappingFile).getInputStream()).stream()
- .forEach(e -> bpmnMapping.put(e.getBlueprintKey(), e.getFiles()));
- }
-
- @Override
- public boolean isCsarAlreadyDeployed(CsarHandler csar) throws SdcArtifactInstallerException {
- boolean alreadyInstalled = true;
- for (Entry<String, BlueprintArtifact> blueprint : csar.getMapOfBlueprints().entrySet()) {
- alreadyInstalled = alreadyInstalled
- && CldsModel.retrieve(cldsDao, buildModelName(csar, blueprint.getValue()), true).getId() != null;
- }
- return alreadyInstalled;
- }
-
- public static String buildModelName(CsarHandler csar, BlueprintArtifact artifact)
- throws SdcArtifactInstallerException {
- String policyScopePrefix = searchForPolicyScopePrefix(artifact);
- if (policyScopePrefix.contains("*")) {
- // This is policy_filter type
- policyScopePrefix = policyScopePrefix.replaceAll("\\*", "");
- } else {
- // This is normally the get_input case
- policyScopePrefix = MODEL_NAME_PREFIX;
- }
- return (policyScopePrefix + "_" + csar.getSdcCsarHelper().getServiceMetadata().getValue("name") + "_v"
- + csar.getSdcNotification().getServiceVersion() + "_"
- + artifact.getResourceAttached().getResourceInstanceName().replaceAll(" ", "") + "_"
- + artifact.getBlueprintArtifactName().replace(".yaml", "")).replace('.', '_');
- }
-
- @Override
- @Transactional
- public void installTheCsar(CsarHandler csar)
- throws SdcArtifactInstallerException, InterruptedException, PolicyModelException {
- try {
- logger.info("Installing the CSAR " + csar.getFilePath());
- for (Entry<String, BlueprintArtifact> blueprint : csar.getMapOfBlueprints().entrySet()) {
- logger.info("Processing blueprint " + blueprint.getValue().getBlueprintArtifactName());
- createFakeCldsModel(csar, blueprint.getValue(),
- createFakeCldsTemplate(csar, blueprint.getValue(),
- this.searchForRightMapping(blueprint.getValue())),
- queryDcaeToGetServiceTypeId(blueprint.getValue()));
- }
- createPolicyModel(csar);
- logger.info("Successfully installed the CSAR " + csar.getFilePath());
- } catch (IOException e) {
- throw new SdcArtifactInstallerException("Exception caught during the Csar installation in database", e);
- } catch (ParseException e) {
- throw new SdcArtifactInstallerException("Exception caught during the Dcae query to get ServiceTypeId", e);
- }
- }
-
- BlueprintParserFilesConfiguration searchForRightMapping(BlueprintArtifact blueprintArtifact)
- throws SdcArtifactInstallerException {
- List<BlueprintParserFilesConfiguration> listConfig = new ArrayList<>();
- Yaml yaml = new Yaml();
- Map<String, Object> templateNodes = ((Map<String, Object>) ((Map<String, Object>) yaml
- .load(blueprintArtifact.getDcaeBlueprint())).get("node_templates"));
- bpmnMapping.entrySet().forEach(e -> {
- if (templateNodes.keySet().stream().anyMatch(t -> t.contains(e.getKey()))) {
- listConfig.add(e.getValue());
- }
- });
- if (listConfig.size() > 1) {
- throw new SdcArtifactInstallerException(
- "The code does not currently support multiple MicroServices in the blueprint");
- } else if (listConfig.isEmpty()) {
- throw new SdcArtifactInstallerException("There is no recognized MicroService found in the blueprint");
- }
- logger.info("Mapping found for blueprint " + blueprintArtifact.getBlueprintArtifactName() + " is "
- + listConfig.get(0).getBpmnXmlFilePath());
- return listConfig.get(0);
- }
-
- String getAllBlueprintParametersInJson(BlueprintArtifact blueprintArtifact) {
- JsonObject node = new JsonObject();
- Yaml yaml = new Yaml();
- Map<String, Object> inputsNodes = ((Map<String, Object>) ((Map<String, Object>) yaml
- .load(blueprintArtifact.getDcaeBlueprint())).get("inputs"));
- inputsNodes.entrySet().stream().filter(e -> !e.getKey().contains("policy_id")).forEach(elem -> {
- Object defaultValue = ((Map<String, Object>) elem.getValue()).get("default");
- if (defaultValue != null) {
- addPropertyToNode(node, elem.getKey(), defaultValue);
- } else {
- node.addProperty(elem.getKey(), "");
- }
- });
- node.addProperty("policy_id", "AUTO_GENERATED_POLICY_ID_AT_SUBMIT");
- return node.toString();
- }
-
- private void createPolicyModel(CsarHandler csar) throws PolicyModelException {
- try {
- Optional<String> policyModelYaml = csar.getPolicyModelYaml();
- // save policy model into the database
- } catch (IOException e) {
- throw new PolicyModelException("TransformerException when decoding the YamlText", e);
- }
- }
-
- private static String searchForPolicyScopePrefix(BlueprintArtifact blueprintArtifact)
- throws SdcArtifactInstallerException {
- String policyName = null;
- Yaml yaml = new Yaml();
- List<String> policyNameList = new ArrayList<>();
- Map<String, Object> templateNodes = ((Map<String, Object>) ((Map<String, Object>) yaml
- .load(blueprintArtifact.getDcaeBlueprint())).get("node_templates"));
- templateNodes.entrySet().stream().filter(e -> e.getKey().contains("policy")).forEach(ef -> {
- String filteredPolicyName = (String) ((Map<String, Object>) ((Map<String, Object>) ef.getValue())
- .get("properties")).get("policy_filter");
- if (policyName != null) {
- policyNameList.add(filteredPolicyName);
- } else {
- String inputPolicyName = (String) ((Map<String, Object>) ((Map<String, Object>) ((Map<String, Object>)
- ef.getValue()).get("properties")).get("policy_id")).get(GET_INPUT_BLUEPRINT_PARAM);
- if (inputPolicyName != null) {
- policyNameList.add(GET_INPUT_BLUEPRINT_PARAM);
- }
- }
- });
- if (policyNameList.size() > 1) {
- throw new SdcArtifactInstallerException(
- "The code does not currently support multiple Policy MicroServices in the blueprint");
- } else if (policyNameList.isEmpty()) {
- throw new SdcArtifactInstallerException(
- "There is no recognized Policy MicroService found in the blueprint");
- }
- logger.info("policyName found in blueprint " + blueprintArtifact.getBlueprintArtifactName() + " is "
- + policyNameList.get(0));
- return policyNameList.get(0);
- }
-
- /**
- * This call must be done when deploying the SDC notification as this call get
- * the latest version of the artifact (version can be specified to DCAE call).
- *
- * @return The DcaeInventoryResponse object containing the dcae values
- */
- private DcaeInventoryResponse queryDcaeToGetServiceTypeId(BlueprintArtifact blueprintArtifact)
- throws IOException, ParseException, InterruptedException {
- return dcaeInventoryService.getDcaeInformation(blueprintArtifact.getBlueprintArtifactName(),
- blueprintArtifact.getBlueprintInvariantServiceUuid(),
- blueprintArtifact.getResourceAttached().getResourceInvariantUUID());
- }
-
- private CldsTemplate createFakeCldsTemplate(CsarHandler csar, BlueprintArtifact blueprintArtifact,
- BlueprintParserFilesConfiguration configFiles) throws IOException, SdcArtifactInstallerException {
-
- Set<MicroService> microServicesFromBlueprint = blueprintParser.getMicroServices(
- blueprintArtifact.getDcaeBlueprint()) ;
- List<MicroService> microServicesChain = chainGenerator.getChainOfMicroServices(microServicesFromBlueprint);
- if (microServicesChain.isEmpty()) {
- microServicesChain = blueprintParser.fallbackToOneMicroService(blueprintArtifact.getDcaeBlueprint());
- }
- String imageText = svgFacade.getSvgImage(microServicesChain);
-
- CldsTemplate template = new CldsTemplate();
- template.setBpmnId("Sdc-Generated");
- template.setBpmnText(IOUtils.toString(appContext.getResource(configFiles.getBpmnXmlFilePath()).getInputStream(),
- StandardCharsets.UTF_8));
- template.setPropText(
- "{\"global\":[{\"name\":\"service\",\"value\":[\"" + blueprintArtifact.getDcaeBlueprint() + "\"]}]}");
- template
- .setImageText(imageText);
- template.setName(TEMPLATE_NAME_PREFIX + buildModelName(csar, blueprintArtifact));
- template.save(cldsDao, null);
- logger.info("Fake Clds Template created for blueprint " + blueprintArtifact.getBlueprintArtifactName()
- + " with name " + template.getName());
- return template;
- }
-
- private CldsModel createFakeCldsModel(CsarHandler csar, BlueprintArtifact blueprintArtifact,
- CldsTemplate cldsTemplate, DcaeInventoryResponse dcaeInventoryResponse) throws SdcArtifactInstallerException {
-
- if (dcaeInventoryResponse == null) {
- throw new SdcArtifactInstallerException(
- "DCAE inventory response is NULL, query to DCAE fail to be answered properly, "
- + "this is required to deploy CSAR properly !!!");
- }
- try {
- CldsModel cldsModel = new CldsModel();
- cldsModel.setName(buildModelName(csar, blueprintArtifact));
- cldsModel.setBlueprintText(blueprintArtifact.getDcaeBlueprint());
- cldsModel.setTemplateName(cldsTemplate.getName());
- cldsModel.setTemplateId(cldsTemplate.getId());
- cldsModel.setBpmnText(cldsTemplate.getBpmnText());
- cldsModel.setTypeId(dcaeInventoryResponse.getTypeId());
- cldsModel.setTypeName(dcaeInventoryResponse.getTypeName());
- cldsModel.setControlNamePrefix(CONTROL_NAME_PREFIX);
- // We must save it otherwise object won't be created in db
- // and proptext will always be null
- cldsModel.setPropText("{\"global\":[]}");
- // Must save first to have the generated id available to generate
- // the policyId
- cldsModel = cldsModel.save(cldsDao, null);
- cldsModel = setModelPropText(cldsModel, blueprintArtifact, cldsTemplate);
- logger.info("Fake Clds Model created for blueprint " + blueprintArtifact.getBlueprintArtifactName()
- + " with name " + cldsModel.getName());
- return cldsModel;
- } catch (TransformerException e) {
- throw new SdcArtifactInstallerException("TransformerException when decoding the BpmnText", e);
- }
- }
-
- private CldsModel setModelPropText(CldsModel cldsModel, BlueprintArtifact blueprintArtifact,
- CldsTemplate cldsTemplate) throws TransformerException {
- // Do a test to validate the BPMN
- new ModelProperties(cldsModel.getName(), cldsModel.getControlName(), "PUT", false,
- cldsBpmnTransformer.doXslTransformToString(cldsTemplate.getBpmnText()), "{}");
- String inputParams = "{\"name\":\"deployParameters\",\"value\":"
- + getAllBlueprintParametersInJson(blueprintArtifact) + "}";
- cldsModel.setPropText("{\"global\":[{\"name\":\"service\",\"value\":[\""
- + blueprintArtifact.getBlueprintInvariantServiceUuid() + "\"]},{\"name\":\"vf\",\"value\":[\""
- + blueprintArtifact.getResourceAttached().getResourceInvariantUUID()
- + "\"]},{\"name\":\"actionSet\",\"value\":[\"vnfRecipe\"]},{\"name\":\"location\",\"value\":[\"DC1\"]},"
- + inputParams + "]}");
- return cldsModel.save(cldsDao, null);
- }
-
- private void addPropertyToNode(JsonObject node, String key, Object value) {
- if (value instanceof String) {
- node.addProperty(key, (String) value);
- } else if (value instanceof Number) {
- node.addProperty(key, (Number) value);
- } else if (value instanceof Boolean) {
- node.addProperty(key, (Boolean) value);
- } else if (value instanceof Character) {
- node.addProperty(key, (Character) value);
- } else {
- node.addProperty(key, JsonUtils.GSON.toJson(value));
- }
- }
-}