aai-core/src/main/java/org/onap/aai/util/HttpsAuthExternalClient.java

   1 /**
   2  * ============LICENSE_START=======================================================
   3  * org.onap.aai
   4  * ================================================================================
   5  * Copyright © 2017-2018 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 package org.onap.aai.util;
  21
  22 import java.io.FileInputStream;
  23 import java.security.KeyManagementException;
  24 import java.security.KeyStore;
  25
  26 import javax.net.ssl.HostnameVerifier;
  27 import javax.net.ssl.HttpsURLConnection;
  28 import javax.net.ssl.KeyManagerFactory;
  29 import javax.net.ssl.TrustManagerFactory;
  30 import javax.net.ssl.SSLContext;
  31 import javax.net.ssl.SSLSession;
  32
  33 import org.onap.aai.domain.yang.Customers;
  34 import com.sun.jersey.api.client.Client;
  35 import com.sun.jersey.api.client.ClientResponse;
  36 import com.sun.jersey.api.client.config.ClientConfig;
  37 import com.sun.jersey.api.client.config.DefaultClientConfig;
  38 import com.sun.jersey.api.json.JSONConfiguration;
  39 import com.sun.jersey.client.urlconnection.HTTPSProperties;
  40
  41 public class HttpsAuthExternalClient {
  42
  43         /**
  44          * The main method.
  45          *
  46          * @param args the arguments
  47          */
  48         public static void main(String[] args) {
  49                 try {
  50                         String url = AAIConfig.get(AAIConstants.AAI_SERVER_URL) + "business/customers";
  51                         System.out.println("Making Jersey https call...");
  52                         String keystore = args[0];
  53                         String keypasswd = args[1];
  54                         Client client = HttpsAuthExternalClient.getClient(keystore, keypasswd);
  55
  56                         ClientResponse res = client.resource(url)
  57                                         .accept("application/json")
  58                                         .header("X-TransactionId", "PROV001")
  59                                         .header("X-FromAppId",  "AAI")
  60                                         .type("application/json")
  61                                         .get(ClientResponse.class);
  62
  63 //                      System.out.println("Jersey result: ");
  64 //                      System.out.println(res.getEntity(String.class).toString());
  65
  66                         Customers customers = res.getEntity(Customers.class);
  67                         System.out.println("Jersey result: ");
  68                         System.out.println("Number of customers: " + customers.getCustomer().size());
  69
  70                 } catch (KeyManagementException e) {
  71                         e.printStackTrace();
  72                 } catch (Exception e) {
  73                         e.printStackTrace();
  74                 }
  75         }
  76
  77
  78         /**
  79          * Gets the client.
  80          *
  81          * @param keystoreFileName the keystore file name
  82          * @param keystorePassword the keystore password
  83          * @return the client
  84          * @throws Exception the exception
  85          */
  86         public static Client getClient ( String keystoreFileName, String keystorePassword ) throws Exception {
  87
  88                 ClientConfig config = new DefaultClientConfig();
  89                 config.getFeatures().put(JSONConfiguration.FEATURE_POJO_MAPPING, Boolean.TRUE);
  90                 config.getClasses().add(org.onap.aai.restcore.CustomJacksonJaxBJsonProvider.class);
  91                 Client client = null;
  92                 SSLContext ctx = null;
  93
  94                 try {
  95                         String truststore_path = AAIConstants.AAI_HOME_ETC_AUTH + AAIConfig.get(AAIConstants.AAI_TRUSTSTORE_FILENAME);
  96                         String truststore_password = AAIConfig.get(AAIConstants.AAI_TRUSTSTORE_PASSWD);
  97                         String keystore_path = AAIConstants.AAI_HOME_ETC_AUTH + keystoreFileName;
  98                         String keystore_password = keystorePassword;
  99
 100                     //System.setProperty("javax.net.ssl.trustStore", truststore_path);
 101                     //System.setProperty("javax.net.ssl.trustStorePassword", truststore_password);
 102                         HttpsURLConnection.setDefaultHostnameVerifier( new HostnameVerifier(){
 103                             public boolean verify(String string,SSLSession ssls) {
 104                                 return true;
 105                             }
 106                         });
 107
 108                         ctx = SSLContext.getInstance("TLS");
 109                         KeyManagerFactory kmf = null;
 110
 111
 112                         /**** kmf = KeyManagerFactory.getInstance("SunX509");
 113                         FileInputStream fin = new FileInputStream(keystore_path);
 114                         KeyStore ks = KeyStore.getInstance("PKCS12");
 115                         char[] pwd = keystore_password.toCharArray();
 116                         ks.load(fin, pwd);
 117                         kmf.init(ks, pwd);
 118                         ***/
 119
 120                         String alg = TrustManagerFactory.getDefaultAlgorithm();
 121                         TrustManagerFactory tmf = TrustManagerFactory.getInstance(alg);
 122                         FileInputStream tin = new FileInputStream(truststore_path);
 123                         KeyStore ts = KeyStore.getInstance("PKCS12");
 124                         char[] tpwd = truststore_password.toCharArray();
 125                         ts.load(tin, tpwd);
 126                         tmf.init(ts);
 127
 128                         //ctx.init(kmf.getKeyManagers(), tmf.getTrustManagers(), null);
 129                         // Updating key manager to null, to disable two way SSL
 130                         ctx.init(null, tmf.getTrustManagers(), null);
 131
 132                         config.getProperties().put(HTTPSProperties.PROPERTY_HTTPS_PROPERTIES,
 133                                                                         new HTTPSProperties( new HostnameVerifier() {
 134                                 @Override
 135                                 public boolean verify( String s, SSLSession sslSession ) {
 136                                         return true;
 137                                 }
 138                         }, ctx));
 139
 140                         client = Client.create(config);
 141                         // uncomment this line to get more logging for the request/response
 142                         // client.addFilter(new LoggingFilter(System.out));
 143                 } catch (Exception e) {
 144                         throw e;
 145                 }
 146                 return client;
 147         }
 148
 149 }