PolicyEngineClient/src/main/java/org/openecomp/policyEngine/BrmsRawPolicyClient.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.BufferedReader;
  24 import java.io.File;
  25 import java.io.FileInputStream;
  26 import java.io.FileNotFoundException;
  27 import java.io.FileReader;
  28 import java.io.IOException;
  29 import java.io.InputStream;
  30 import java.io.StringReader;
  31 import java.nio.file.Path;
  32 import java.nio.file.Paths;
  33 import java.text.SimpleDateFormat;
  34 import java.util.Arrays;
  35 import java.util.Collection;
  36 import java.util.Date;
  37 import java.util.HashMap;
  38 import java.util.LinkedList;
  39 import java.util.List;
  40 import java.util.Map;
  41 import java.util.UUID;
  42
  43 import javax.json.Json;
  44 import javax.json.JsonObject;
  45 import javax.json.JsonReader;
  46
  47 import org.openecomp.policy.api.AttributeType;
  48 import org.openecomp.policy.api.PolicyChangeResponse;
  49 import org.openecomp.policy.api.PolicyClass;
  50 import org.openecomp.policy.api.PolicyConfigType;
  51 import org.openecomp.policy.api.PolicyEngine;
  52 import org.openecomp.policy.api.PolicyParameters;
  53 import org.openecomp.policy.api.PolicyType;
  54
  55 public class BrmsRawPolicyClient {
  56         static Boolean isEdit = true;
  57
  58         //Reads a File and converts into a String.
  59         private static String readFile( String file ) throws IOException {
  60             BufferedReader reader = new BufferedReader( new FileReader (file));
  61             String         line = null;
  62             StringBuilder  stringBuilder = new StringBuilder();
  63             String         ls = System.getProperty("line.separator");
  64
  65             try {
  66                 while( ( line = reader.readLine() ) != null ) {
  67                     stringBuilder.append( line );
  68                     stringBuilder.append( ls );
  69                 }
  70
  71                 return stringBuilder.toString();
  72             } finally {
  73                 reader.close();
  74             }
  75         }
  76
  77
  78         public static void main(String[] args) {
  79                 try {
  80                 PolicyEngine policyEngine = new PolicyEngine("config.properties");
  81                 PolicyParameters policyParameters = new PolicyParameters();
  82                 Map<String, String> attrib= new HashMap<String,String>();
  83                 attrib.put("cpu","80");
  84                 attrib.put("memory", "50");
  85                 Map<AttributeType, Map<String, String>> attributes = new HashMap<AttributeType, Map<String, String>>();
  86             attributes.put(AttributeType.RULE, attrib);
  87
  88                 // Set Policy Type
  89                 policyParameters.setPolicyConfigType(PolicyConfigType.BRMS_RAW); //required
  90                 policyParameters.setPolicyName("Lakshman.testBRMSRawAPITwo"); //required
  91                 policyParameters.setPolicyDescription("This is a sample BRMS Raw policy body");  //optional
  92                 policyParameters.setAttributes(attributes);
  93                 //policyParameters.setPolicyScope("Lakshman"); //Directory will be created where the Policies are saved... this displays a a subscope on the GUI
  94                 policyParameters.setRequestID(UUID.randomUUID());
  95
  96             // Set Safe Policy value for Risk Type
  97                         SimpleDateFormat dateformat3 = new SimpleDateFormat("dd/MM/yyyy");
  98                         Date date = dateformat3.parse("15/10/2016");
  99                         policyParameters.setTtlDate(date);
 100                         // Set Safe Policy value for Guard
 101                         policyParameters.setGuard(true);
 102                         // Set Safe Policy value for Risk Level
 103                         policyParameters.setRiskLevel("5");
 104                         // Set Safe Policy value for Risk Type
 105                         policyParameters.setRiskType("PROD");
 106
 107                 File rawBodyFile = null;
 108
 109                         Path file = Paths.get("C:\\Users\\testuser\\Documents\\API\\com.Config_BRMS_Raw_TestBrmsPolicy.1.txt");
 110                         rawBodyFile = file.toFile();
 111
 112                         policyParameters.setConfigBody(readFile(rawBodyFile.toString()));
 113                         policyParameters.setConfigBodyType(PolicyType.OTHER);
 114
 115                         /*public String createUpdateBRMSRawPolicy(String policyName,
 116                                         String policyDescription,
 117                                         Map<String,String> dyanamicFieldConfigAttributes,
 118                                         String brmsRawBody,
 119                                         String policyScope,
 120                                         Boolean isEdit,
 121                                         UUID requestID) */
 122
 123                 // API method to create Policy or update policy
 124                 PolicyChangeResponse response = null;
 125                 if (!isEdit) {
 126                     response = policyEngine.createPolicy(policyParameters);
 127                 } else {
 128                         response = policyEngine.updatePolicy(policyParameters);
 129                 }
 130
 131                 if(response.getResponseCode()==200){
 132                     System.out.println(response.getResponseMessage());
 133                     System.out.println("Policy Created Successfully!");
 134                 }else{
 135                     System.out.println("Error! " + response.getResponseMessage());
 136                 }
 137                 } catch (Exception e) {
 138                         System.err.println(e.getMessage());
 139                 }
 140         }
 141
 142 }
 143
 144