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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
* Copyright (C) 2020 Nokia. 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=========================================================
*/
package org.onap.dcae.runtime.core.blueprint_creator;
import java.util.LinkedHashMap;
import java.util.Map;
import org.onap.blueprintgenerator.model.base.Blueprint;
import org.onap.blueprintgenerator.model.common.Input;
import org.onap.blueprintgenerator.model.componentspec.OnapComponentSpec;
import org.onap.blueprintgenerator.service.BlueprintCreatorService;
import org.onap.blueprintgenerator.service.base.BlueprintService;
import org.onap.blueprintgenerator.service.base.FixesService;
import org.onap.blueprintgenerator.service.common.ComponentSpecService;
import org.onap.dcae.runtime.core.Node;
import org.yaml.snakeyaml.DumperOptions;
import org.yaml.snakeyaml.Yaml;
public class BlueprintCreatorOnap implements BlueprintCreator {
private String topicUrl;
private String importFilePath;
private boolean useDmaapPlugin;
private final ComponentSpecService componentSpecService;
private final BlueprintCreatorService blueprintCreatorService;
private final BlueprintService blueprintService;
private final FixesService fixesService;
public BlueprintCreatorOnap(ComponentSpecService componentSpecService,
BlueprintCreatorService blueprintCreatorService, BlueprintService blueprintService,
FixesService fixesService) {
this.componentSpecService = componentSpecService;
this.blueprintCreatorService = blueprintCreatorService;
this.blueprintService = blueprintService;
this.fixesService = fixesService;
}
public void setTopicUrl(String topicUrl) {
this.topicUrl = topicUrl;
}
public void setImportFilePath(String importFilePath) {
this.importFilePath = importFilePath;
}
public void setUseDmaapPlugin(boolean useDmaapPlugin) {
this.useDmaapPlugin = useDmaapPlugin;
}
@Override
public String createBlueprint(String componentSpecString) {
OnapComponentSpec componentSpec = componentSpecService.createComponentSpecFromString(componentSpecString);
Input input = new Input();
input.setBpType(useDmaapPlugin ? "d" : "o");
input.setImportPath(importFilePath);
Blueprint blueprint = blueprintCreatorService.createBlueprint(componentSpec, input);
return blueprintService.blueprintToString(componentSpec, blueprint, input);
}
@Override
public void resolveDmaapConnection(Node node, String locationPort, String dmaapEntityName) {
if (node == null || locationPort == null) {
return;
}
String blueprintContent = node.getBlueprintData().getBlueprint_content();
locationPort = locationPort.replaceAll("-", "_");
Yaml yaml = getYamlInstance();
Map<String, Object> obj = yaml.load(blueprintContent);
Map<String, Object> inputsObj = (Map<String, Object>) obj.get("inputs");
for (Map.Entry<String, Object> entry : inputsObj.entrySet()) {
LinkedHashMap<String, Object> modified = retainQuotesForDefault(entry.getValue());
entry.setValue(modified);
if (entry.getKey().matches(locationPort + ".*url")) {
Map<String, String> inputValue = (Map<String, String>) entry.getValue();
inputValue.put("default", topicUrl + "/" + dmaapEntityName);
}
}
node.getBlueprintData().setBlueprint_content(fixesService.applyFixes(yaml.dump(obj)));
}
private LinkedHashMap<String, Object> retainQuotesForDefault(Object valueOfInputObject) {
LinkedHashMap<String, Object> temp = (LinkedHashMap<String, Object>) valueOfInputObject;
if (temp.containsKey("type") && temp.get("type").equals("string")) {
String def = (String) temp.get("default");
if (def != null) {
def = def.replaceAll("\"$", "").replaceAll("^\"", "");
}
def = '"' + def + '"';
temp.replace("default", def);
}
return temp;
}
private Yaml getYamlInstance() {
DumperOptions options = new DumperOptions();
options.setDefaultFlowStyle(DumperOptions.FlowStyle.BLOCK);
options.setPrettyFlow(true);
return new Yaml(options);
}
// private String attachSingleQoutes(String str) {
// return "'" + str + "'";
// }
}
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