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

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * org.onap.aai
   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.onap.aai.util;
  22
  23 import java.io.FileInputStream;
  24 import java.security.KeyManagementException;
  25 import java.security.KeyStore;
  26
  27 import javax.net.ssl.HostnameVerifier;
  28 import javax.net.ssl.HttpsURLConnection;
  29 import javax.net.ssl.KeyManagerFactory;
  30 import javax.net.ssl.TrustManagerFactory;
  31 import javax.net.ssl.SSLContext;
  32 import javax.net.ssl.SSLSession;
  33
  34 import org.onap.aai.domain.yang.Customers;
  35 import com.sun.jersey.api.client.Client;
  36 import com.sun.jersey.api.client.ClientResponse;
  37 import com.sun.jersey.api.client.config.ClientConfig;
  38 import com.sun.jersey.api.client.config.DefaultClientConfig;
  39 import com.sun.jersey.api.json.JSONConfiguration;
  40 import com.sun.jersey.client.urlconnection.HTTPSProperties;
  41
  42 public class HttpsAuthExternalClient {
  43
  44         /**
  45          * The main method.
  46          *
  47          * @param args the arguments
  48          */
  49         public static void main(String[] args) {
  50                 try {
  51                         String url = AAIConfig.get(AAIConstants.AAI_SERVER_URL) + "business/customers";
  52                         System.out.println("Making Jersey https call...");
  53                         String keystore = args[0];
  54                         String keypasswd = args[1];
  55                         Client client = HttpsAuthExternalClient.getClient(keystore, keypasswd);
  56
  57                         ClientResponse res = client.resource(url)
  58                                         .accept("application/json")
  59                                         .header("X-TransactionId", "PROV001")
  60                                         .header("X-FromAppId",  "AAI")
  61                                         .type("application/json")
  62                                         .get(ClientResponse.class);
  63
  64 //                      System.out.println("Jersey result: ");
  65 //                      System.out.println(res.getEntity(String.class).toString());
  66
  67                         Customers customers = res.getEntity(Customers.class);
  68                         System.out.println("Jersey result: ");
  69                         System.out.println("Number of customers: " + customers.getCustomer().size());
  70
  71                 } catch (KeyManagementException e) {
  72                         e.printStackTrace();
  73                 } catch (Exception e) {
  74                         e.printStackTrace();
  75                 }
  76         }
  77
  78
  79         /**
  80          * Gets the client.
  81          *
  82          * @param keystoreFileName the keystore file name
  83          * @param keystorePassword the keystore password
  84          * @return the client
  85          * @throws Exception the exception
  86          */
  87         public static Client getClient ( String keystoreFileName, String keystorePassword ) throws Exception {
  88
  89                 ClientConfig config = new DefaultClientConfig();
  90                 config.getFeatures().put(JSONConfiguration.FEATURE_POJO_MAPPING, Boolean.TRUE);
  91                 config.getClasses().add(org.onap.aai.restcore.CustomJacksonJaxBJsonProvider.class);
  92                 Client client = null;
  93                 SSLContext ctx = null;
  94
  95                 try {
  96                         String truststore_path = AAIConstants.AAI_HOME_ETC_AUTH + AAIConfig.get(AAIConstants.AAI_TRUSTSTORE_FILENAME);
  97                         String truststore_password = AAIConfig.get(AAIConstants.AAI_TRUSTSTORE_PASSWD);
  98                         String keystore_path = AAIConstants.AAI_HOME_ETC_AUTH + keystoreFileName;
  99                         String keystore_password = keystorePassword;
 100
 101                     //System.setProperty("javax.net.ssl.trustStore", truststore_path);
 102                     //System.setProperty("javax.net.ssl.trustStorePassword", truststore_password);
 103                         HttpsURLConnection.setDefaultHostnameVerifier( new HostnameVerifier(){
 104                             public boolean verify(String string,SSLSession ssls) {
 105                                 return true;
 106                             }
 107                         });
 108
 109                         ctx = SSLContext.getInstance("TLS");
 110                         KeyManagerFactory kmf = null;
 111
 112
 113                         /**** kmf = KeyManagerFactory.getInstance("SunX509");
 114                         FileInputStream fin = new FileInputStream(keystore_path);
 115                         KeyStore ks = KeyStore.getInstance("PKCS12");
 116                         char[] pwd = keystore_password.toCharArray();
 117                         ks.load(fin, pwd);
 118                         kmf.init(ks, pwd);
 119                         ***/
 120
 121                         String alg = TrustManagerFactory.getDefaultAlgorithm();
 122                         TrustManagerFactory tmf = TrustManagerFactory.getInstance(alg);
 123                         FileInputStream tin = new FileInputStream(truststore_path);
 124                         KeyStore ts = KeyStore.getInstance("PKCS12");
 125                         char[] tpwd = truststore_password.toCharArray();
 126                         ts.load(tin, tpwd);
 127                         tmf.init(ts);
 128
 129                         //ctx.init(kmf.getKeyManagers(), tmf.getTrustManagers(), null);
 130                         // Updating key manager to null, to disable two way SSL
 131                         ctx.init(null, tmf.getTrustManagers(), null);
 132
 133                         config.getProperties().put(HTTPSProperties.PROPERTY_HTTPS_PROPERTIES,
 134                                                                         new HTTPSProperties( new HostnameVerifier() {
 135                                 @Override
 136                                 public boolean verify( String s, SSLSession sslSession ) {
 137                                         return true;
 138                                 }
 139                         }, ctx));
 140
 141                         client = Client.create(config);
 142                         // uncomment this line to get more logging for the request/response
 143                         // client.addFilter(new LoggingFilter(System.out));
 144                 } catch (Exception e) {
 145                         throw e;
 146                 }
 147                 return client;
 148         }
 149
 150 }