ecomp-portal-BE-common/src/main/java/org/onap/portalapp/portal/scheduler/client/HttpsBasicClient.java

   1 /*-
   2  * ============LICENSE_START==========================================
   3  * ONAP Portal
   4  * ===================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ===================================================================
   7  *
   8  * Unless otherwise specified, all software contained herein is licensed
   9  * under the Apache License, Version 2.0 (the "License");
  10  * you may not use this software except in compliance with the License.
  11  * You may obtain a copy of the License at
  12  *
  13  *             http://www.apache.org/licenses/LICENSE-2.0
  14  *
  15  * Unless required by applicable law or agreed to in writing, software
  16  * distributed under the License is distributed on an "AS IS" BASIS,
  17  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  18  * See the License for the specific language governing permissions and
  19  * limitations under the License.
  20  *
  21  * Unless otherwise specified, all documentation contained herein is licensed
  22  * under the Creative Commons License, Attribution 4.0 Intl. (the "License");
  23  * you may not use this documentation except in compliance with the License.
  24  * You may obtain a copy of the License at
  25  *
  26  *             https://creativecommons.org/licenses/by/4.0/
  27  *
  28  * Unless required by applicable law or agreed to in writing, documentation
  29  * distributed under the License is distributed on an "AS IS" BASIS,
  30  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  31  * See the License for the specific language governing permissions and
  32  * limitations under the License.
  33  *
  34  * ============LICENSE_END============================================
  35  *
  36  *
  37  */
  38
  39 package org.onap.portalapp.portal.scheduler.client;
  40
  41 import java.io.File;
  42 import java.text.DateFormat;
  43 import java.text.SimpleDateFormat;
  44 import java.util.Date;
  45
  46 import javax.net.ssl.HostnameVerifier;
  47 import javax.net.ssl.HttpsURLConnection;
  48 import javax.net.ssl.SSLContext;
  49 import javax.net.ssl.SSLSession;
  50 import javax.ws.rs.client.Client;
  51 import javax.ws.rs.client.ClientBuilder;
  52
  53 import org.eclipse.jetty.util.security.Password;
  54 import org.glassfish.jersey.client.ClientConfig;
  55 import org.glassfish.jersey.client.ClientProperties;
  56 import org.onap.portalapp.portal.scheduler.SchedulerProperties;
  57 import org.onap.portalapp.portal.scheduler.util.CustomJacksonJaxBJsonProvider;
  58 import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
  59 import org.onap.portalsdk.core.util.SystemProperties;
  60
  61  /**
  62   *  General SSL client using the VID tomcat keystore. It doesn't use client certificates.
  63   */
  64
  65 public class HttpsBasicClient{
  66
  67         /** The logger. */
  68         static EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(HttpsBasicClient.class);
  69
  70         /** The Constant dateFormat. */
  71         final static DateFormat dateFormat = new SimpleDateFormat("HH:mm:ss:SSSS");
  72
  73         /**
  74          * Retrieve an SSL client.
  75          *
  76          * @return Client The SSL client
  77          * @throws Exception the exception
  78          */
  79         public static Client getClient() throws Exception {
  80                 String methodName = "getClient";
  81                 ClientConfig config = new ClientConfig();
  82                 //config.getFeatures().put(JSONConfiguration.FEATURE_POJO_MAPPING, Boolean.TRUE);
  83                 //config.getClasses().add(org.onap.aai.util.CustomJacksonJaxBJsonProvider.class);
  84
  85                 SSLContext ctx = null;
  86
  87                 try {
  88
  89                         config.property(ClientProperties.SUPPRESS_HTTP_COMPLIANCE_VALIDATION, true);
  90
  91                         String truststore_path = SchedulerProperties.getProperty(SchedulerProperties.VID_TRUSTSTORE_FILENAME);
  92                         logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + " " + methodName + " truststore_path=" + truststore_path);
  93                         String truststore_password = SchedulerProperties.getProperty(SchedulerProperties.VID_TRUSTSTORE_PASSWD_X);
  94
  95
  96                         String decrypted_truststore_password = Password.deobfuscate(truststore_password);
  97                         //logger.debug(dateFormat.format(new Date()) + " " + methodName + " decrypted_truststore_password=" + decrypted_truststore_password);
  98
  99                         File tr = new File (truststore_path);
 100                         logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + " " + methodName + " absolute truststore path=" + tr.getAbsolutePath());
 101
 102                         //String keystore_path = certFilePath + AAIProperties.FILESEPARTOR + SystemProperties.getProperty(AAIProperties.AAI_KEYSTORE_FILENAME);
 103                         //String keystore_password = SystemProperties.getProperty(AAIProperties.AAI_KEYSTORE_PASSWD_X);
 104                         //String decrypted_keystore_password = EncryptedPropValue.decryptTriple(keystore_password);
 105
 106                     System.setProperty("javax.net.ssl.trustStore", truststore_path);
 107                     System.setProperty("javax.net.ssl.trustStorePassword", decrypted_truststore_password);
 108                         HttpsURLConnection.setDefaultHostnameVerifier( new HostnameVerifier(){
 109                             public boolean verify(String string,SSLSession ssls) {
 110                                 return true;
 111                             }
 112                         });
 113
 114                         //May need to make the algorithm a parameter. MSO requires TLSv1.1      or TLSv1.2
 115                         ctx = SSLContext.getInstance("TLSv1.2");
 116
 117                         /*
 118                         KeyManagerFactory kmf = null;
 119                         try {
 120                                 kmf = KeyManagerFactory.getInstance("SunX509");
 121                                 FileInputStream fin = new FileInputStream(keystore_path);
 122                                 KeyStore ks = KeyStore.getInstance("PKCS12");
 123                                 char[] pwd = decrypted_keystore_password.toCharArray();
 124                                 ks.load(fin, pwd);
 125                                 kmf.init(ks, pwd);
 126                         } catch (Exception e) {
 127                                 System.out.println("Error setting up kmf: exiting");
 128                                 e.printStackTrace();
 129                                 System.exit(1);
 130                         }
 131
 132                         ctx.init(kmf.getKeyManagers(), null, null);
 133                         */
 134                         ctx.init(null, null, null);
 135                         //config.getProperties().put(HTTPSProperties.PROPERTY_HTTPS_PROPERTIES,
 136                         //                                                      new HTTPSProperties( , ctx));
 137
 138                         return ClientBuilder.newBuilder()
 139                                 .sslContext(ctx)
 140                                 .hostnameVerifier(new HostnameVerifier() {
 141                                         @Override
 142                                         public boolean verify( String s, SSLSession sslSession ) {
 143                                                 return true;
 144                                         }
 145                                 }).withConfig(config)
 146                                 .build()
 147                                 .register(CustomJacksonJaxBJsonProvider.class);
 148
 149                 } catch (Exception e) {
 150                         logger.debug(EELFLoggerDelegate.debugLogger, "Error setting up config: exiting");
 151                         //System.out.println("Error setting up config: exiting");
 152                         e.printStackTrace();
 153                         return null;
 154                 }
 155
 156                 //Client client = ClientBuilder.newClient(config);
 157                 // uncomment this line to get more logging for the request/response
 158                 // client.addFilter(new LoggingFilter(System.out));
 159
 160                 //return client;
 161         }
 162 }