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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2019 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=========================================================
*/
package org.onap.dcae.runtime.web.configuration;
import org.onap.dcae.runtime.core.FlowGraphParser;
import org.onap.dcae.runtime.core.blueprint_creator.BlueprintCreatorOnapDublin;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Primary;
import org.springframework.context.annotation.Profile;
import org.springframework.core.env.Environment;
import org.yaml.snakeyaml.Yaml;
import java.io.IOException;
import java.nio.file.FileAlreadyExistsException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
@Configuration
public class BlueprintCreatorConfig {
@Autowired
Environment env;
@Value("${onapDublin.topicUrl}")
String onapDublinTopicUrl;
@Value("${onapDublin.import.cloudifyPlugin}")
String onapDublinImportCloudifyPlugin;
@Value("${onapDublin.import.k8sPlugin}")
String onapDublinImportK8sPlugin;
@Value("${onapDublin.import.policyPlugin}")
String onapDublinImportPolicyPlugin;
@Profile("onap_dublin")
@Primary
@Bean
public FlowGraphParser getFlowGraphParserForOnapDublin(){
BlueprintCreatorOnapDublin blueprintCreatorOnapDublin = new BlueprintCreatorOnapDublin();
blueprintCreatorOnapDublin.setTopicUrl(onapDublinTopicUrl);
blueprintCreatorOnapDublin.setImportFilePath(writeImportsTofile());
FlowGraphParser flowGraphParser = new FlowGraphParser(blueprintCreatorOnapDublin);
return flowGraphParser;
}
private String writeImportsTofile() {
String contentToWrite = getContentToWrite();
String fielPath = "";
try {
Path path = createDataImportDirAndImportFile();
fielPath = Files.write(path,contentToWrite.getBytes()).toString();
new String(Files.readAllBytes(path));
} catch (IOException e) {
e.printStackTrace();
}
System.out.println(fielPath);
return fielPath;
}
private Path createDataImportDirAndImportFile() {
Path importDirPath = Paths.get("./data/imports").toAbsolutePath().normalize();
Path onapDublinImportFilePath = Paths.get("./data/imports/onapDublinImports.yaml").toAbsolutePath().normalize();
try {
Files.createDirectories(importDirPath);
Files.createFile(onapDublinImportFilePath);
}
catch (FileAlreadyExistsException ignored){
}
catch (IOException e) {
e.printStackTrace();
}
return onapDublinImportFilePath;
}
private String getContentToWrite() {
Map<String,Object> result = new HashMap<String, Object>();
List<String> importList = new ArrayList<String>();
importList.add(onapDublinImportCloudifyPlugin);
importList.add(onapDublinImportK8sPlugin);
importList.add(onapDublinImportPolicyPlugin);
result.put("imports",importList);
return new Yaml().dump(result);
}
}
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