PolicyEngineClient/src/main/java/org/openecomp/policyEngine/MicroServicesPolicyClient.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * PolicyEngineClient
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.openecomp.policyEngine;
  22
  23 import java.io.File;
  24 import java.io.FileInputStream;
  25 import java.io.FileNotFoundException;
  26 import java.io.InputStream;
  27 import java.io.StringReader;
  28 import java.nio.file.Path;
  29 import java.nio.file.Paths;
  30 import java.text.SimpleDateFormat;
  31 import java.util.Date;
  32 import java.util.UUID;
  33 import javax.json.Json;
  34 import javax.json.JsonObject;
  35 import javax.json.JsonReader;
  36
  37 import org.openecomp.policy.api.PolicyChangeResponse;
  38 import org.openecomp.policy.api.PolicyConfigType;
  39 import org.openecomp.policy.api.PolicyEngine;
  40 import org.openecomp.policy.api.PolicyParameters;
  41 import org.openecomp.policy.api.PolicyType;
  42 public class MicroServicesPolicyClient {
  43
  44 //For updating a Micro Services policy set the "isEdit" flag to true.
  45 //For creating a Micro Services policy set the "isEdit" flag to false.
  46 static Boolean isEdit = false;
  47
  48 //Builds JSONObject from File
  49 private static JsonObject buildJSON(File jsonInput, String jsonString) throws FileNotFoundException {
  50     JsonObject json = null;;
  51
  52     if (jsonString != null && jsonInput == null) {
  53         StringReader in = null;
  54             in = new StringReader(jsonString);
  55         JsonReader jsonReader = Json.createReader(in);
  56             json = jsonReader.readObject();
  57     }
  58     else {
  59         InputStream in = null;
  60         in = new FileInputStream(jsonInput);
  61         JsonReader jsonReader = Json.createReader(in);
  62         json = jsonReader.readObject();
  63     }
  64
  65     return json;
  66 }
  67 public static void main(String[] args) {
  68                 try {
  69                         PolicyEngine policyEngine = new PolicyEngine("config.properties");
  70                         PolicyParameters policyParameters = new PolicyParameters();
  71                         // Set Policy Type
  72                         policyParameters.setPolicyConfigType(PolicyConfigType.MicroService);
  73                         policyParameters.setPolicyName("Katrina.configuration_dcae_microservice_stringmatcher");
  74                         //policyParameters.setPolicyDescription("This is a sample Micro Service policy Create example");
  75                         policyParameters.setEcompName("DCAE");
  76                         //policyParameters.setConfigName("Collector");
  77                         //policyParameters.setPriority("1");
  78                         //policyParameters.setPolicyScope("service=vSCP;resource=F5;type=configuration;closedLoopControlName=vSCP_F5_Firewall_d925ed73-8231-4d02-9545-db4e113213abab322");
  79
  80                         // Set up Micro Services Attributes
  81                         File jsonFile = null;
  82                         String MSjsonString= null;
  83                         if (MSjsonString == null) {
  84                                 Path file = Paths.get("C:\\policyAPI\\MicroServicesJSON\\testStringMatching.json");
  85                                 jsonFile = file.toFile();
  86                         }
  87                         policyParameters.setConfigBody(buildJSON(jsonFile, MSjsonString).toString());
  88                         policyParameters.setConfigBodyType(PolicyType.JSON);
  89
  90                         policyParameters.setRequestID(UUID.randomUUID());
  91             // Set Safe Policy value for Risk Type
  92                         SimpleDateFormat dateformat3 = new SimpleDateFormat("dd/MM/yyyy");
  93                         Date date = dateformat3.parse("15/10/2016");
  94                         policyParameters.setTtlDate(date);
  95                         // Set Safe Policy value for Guard
  96                         policyParameters.setGuard(true);
  97                         // Set Safe Policy value for Risk Level
  98                         policyParameters.setRiskLevel("5");
  99                         // Set Safe Policy value for Risk Type
 100                         policyParameters.setRiskType("PROD");
 101
 102                         // API method to create or update Policy.
 103                 PolicyChangeResponse response = null;
 104                 if (!isEdit) {
 105                     response = policyEngine.createPolicy(policyParameters);
 106                 }
 107                 else {
 108                         response = policyEngine.updatePolicy(policyParameters);
 109                 }
 110
 111                         if(response.getResponseCode()==200){
 112                                 System.out.println(response.getResponseMessage());
 113                                 System.out.println("Policy Created Successfully!");
 114                         }else{
 115                                 System.out.println("Error! " + response.getResponseMessage());
 116                         }
 117                 } catch (Exception e) {
 118                         System.err.println(e.getMessage());
 119                 }
 120         }
 121 }