mod/runtimeapi/runtime-web/src/main/java/org/onap/dcae/runtime/web/configuration/BlueprintCreatorConfig.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
   4  * Copyright (C) 2020 Nokia. All rights reserved.
   5  * ================================================================================
   6  * Licensed under the Apache License, Version 2.0 (the "License");
   7  * you may not use this file except in compliance with the License.
   8  * You may obtain a copy of the License at
   9  *
  10  *      http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  * Unless required by applicable law or agreed to in writing, software
  13  * distributed under the License is distributed on an "AS IS" BASIS,
  14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15  * See the License for the specific language governing permissions and
  16  * limitations under the License.
  17  * ============LICENSE_END=========================================================
  18  */
  19 package org.onap.dcae.runtime.web.configuration;
  20
  21 import java.io.IOException;
  22 import java.nio.file.FileAlreadyExistsException;
  23 import java.nio.file.Files;
  24 import java.nio.file.Path;
  25 import java.nio.file.Paths;
  26 import java.util.ArrayList;
  27 import java.util.HashMap;
  28 import java.util.List;
  29 import java.util.Map;
  30 import org.onap.blueprintgenerator.BlueprintGeneratorConfiguration;
  31 import org.onap.blueprintgenerator.service.BlueprintCreatorService;
  32 import org.onap.blueprintgenerator.service.base.BlueprintService;
  33 import org.onap.blueprintgenerator.service.base.FixesService;
  34 import org.onap.blueprintgenerator.service.common.ComponentSpecService;
  35 import org.onap.dcae.runtime.core.FlowGraphParser;
  36 import org.onap.dcae.runtime.core.blueprint_creator.BlueprintCreatorOnap;
  37 import org.springframework.beans.factory.annotation.Autowired;
  38 import org.springframework.beans.factory.annotation.Value;
  39 import org.springframework.context.annotation.Bean;
  40 import org.springframework.context.annotation.Configuration;
  41 import org.springframework.context.annotation.Import;
  42 import org.springframework.context.annotation.Primary;
  43 import org.springframework.context.annotation.Profile;
  44 import org.springframework.core.env.Environment;
  45 import org.yaml.snakeyaml.Yaml;
  46
  47 @Configuration
  48 @Import(BlueprintGeneratorConfiguration.class)
  49 public class BlueprintCreatorConfig {
  50
  51     private final Environment env;
  52     private final BlueprintService blueprintService;
  53     private final ComponentSpecService componentSpecService;
  54     private final BlueprintCreatorService blueprintCreatorService;
  55     private final FixesService fixesService;
  56
  57     @Value("${onap.topicUrl}")
  58     String onapDublinTopicUrl;
  59
  60     @Value("${onap.useDmaapPlugin}")
  61     boolean useDmaapPlugin;
  62
  63     @Value("${onap.import.cloudifyPlugin}")
  64     String onapDublinImportCloudifyPlugin;
  65
  66     @Value("${onap.import.k8sPlugin}")
  67     String onapDublinImportK8sPlugin;
  68
  69     @Value("${onap.import.policyPlugin}")
  70     String onapDublinImportPolicyPlugin;
  71
  72     @Value("${onap.import.postgresPlugin}")
  73     String onapDublinImportPostgresPlugin;
  74
  75     @Value("${onap.import.clampPlugin}")
  76     String onapDublinImportClampPlugin;
  77
  78     @Value("${onap.import.dmaapPlugin}")
  79     String onapDublinImportDmaapPlugin;
  80
  81     @Autowired
  82     public BlueprintCreatorConfig(Environment env, BlueprintService blueprintService,
  83         ComponentSpecService componentSpecService, BlueprintCreatorService blueprintCreatorService,
  84         FixesService fixesService) {
  85         this.env = env;
  86         this.blueprintService = blueprintService;
  87         this.componentSpecService = componentSpecService;
  88         this.blueprintCreatorService = blueprintCreatorService;
  89         this.fixesService = fixesService;
  90     }
  91
  92
  93     @Profile("onap")
  94     @Primary
  95     @Bean
  96     public FlowGraphParser getFlowGraphParserForOnapDublin() {
  97         BlueprintCreatorOnap blueprintCreatorOnap = new BlueprintCreatorOnap(componentSpecService,
  98             blueprintCreatorService, blueprintService, fixesService);
  99         blueprintCreatorOnap.setImportFilePath(writeImportsTofile());
 100         blueprintCreatorOnap.setUseDmaapPlugin(useDmaapPlugin);
 101         FlowGraphParser flowGraphParser = new FlowGraphParser(blueprintCreatorOnap);
 102         return flowGraphParser;
 103     }
 104
 105     private String writeImportsTofile() {
 106         String contentToWrite = getContentToWrite();
 107         String fielPath = "";
 108         try {
 109             Path path = createDataImportDirAndImportFile();
 110             fielPath = Files.write(path, contentToWrite.getBytes()).toString();
 111             new String(Files.readAllBytes(path));
 112         } catch (IOException e) {
 113             e.printStackTrace();
 114         }
 115         System.out.println(fielPath);
 116         return fielPath;
 117     }
 118
 119     private Path createDataImportDirAndImportFile() {
 120         Path importDirPath = Paths.get("./data/imports").toAbsolutePath().normalize();
 121         Path onapImportFilePath = Paths.get("./data/imports/onapImports.yaml").toAbsolutePath().normalize();
 122         try {
 123             Files.createDirectories(importDirPath);
 124             Files.createFile(onapImportFilePath);
 125         } catch (FileAlreadyExistsException ignored) {
 126         } catch (IOException e) {
 127             e.printStackTrace();
 128         }
 129         return onapImportFilePath;
 130     }
 131
 132     private String getContentToWrite() {
 133         Map<String, Object> result = new HashMap<String, Object>();
 134         List<String> importList = new ArrayList<String>();
 135         importList.add(onapDublinImportCloudifyPlugin);
 136         importList.add(onapDublinImportK8sPlugin);
 137         importList.add(onapDublinImportPolicyPlugin);
 138
 139         importList.add(onapDublinImportPostgresPlugin);
 140         importList.add(onapDublinImportClampPlugin);
 141         importList.add(onapDublinImportDmaapPlugin);
 142
 143         result.put("imports", importList);
 144         return new Yaml().dump(result);
 145     }
 146
 147 }