appc-config/appc-config-adaptor/provider/src/main/java/org/onap/appc/ccadaptor/ConfigComponentAdaptor.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP : APPC
   4  * ================================================================================
   5  * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
   6  * =============================================================================
   7  * Modifications Copyright (C) 2018-2019 IBM.
   8  * =============================================================================
   9  * Modifications Copyright (C) 2018-2019 Ericsson
  10  * =============================================================================
  11  * Licensed under the Apache License, Version 2.0 (the "License");
  12  * you may not use this file except in compliance with the License.
  13  * You may obtain a copy of the License at
  14  *
  15  *      http://www.apache.org/licenses/LICENSE-2.0
  16  *
  17  * Unless required by applicable law or agreed to in writing, software
  18  * distributed under the License is distributed on an "AS IS" BASIS,
  19  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  20  * See the License for the specific language governing permissions and
  21  * limitations under the License.
  22  *
  23  * ============LICENSE_END=========================================================
  24  */
  25
  26 package org.onap.appc.ccadaptor;
  27
  28 import java.io.BufferedReader;
  29 import java.io.ByteArrayInputStream;
  30 import java.io.FileReader;
  31 import java.io.IOException;
  32 import java.io.InputStream;
  33 import java.io.InputStreamReader;
  34 import java.io.StringReader;
  35 import java.io.StringWriter;
  36 import java.net.HttpURLConnection;
  37 import java.util.HashMap;
  38 import java.util.Map;
  39 import java.util.NoSuchElementException;
  40 import java.util.Properties;
  41 import java.util.StringTokenizer;
  42 import javax.xml.parsers.DocumentBuilder;
  43 import javax.xml.parsers.DocumentBuilderFactory;
  44 import javax.xml.parsers.ParserConfigurationException;
  45 import javax.xml.transform.OutputKeys;
  46 import javax.xml.transform.Transformer;
  47 import javax.xml.transform.TransformerException;
  48 import javax.xml.transform.TransformerFactory;
  49 import javax.xml.transform.dom.DOMSource;
  50 import javax.xml.transform.stream.StreamResult;
  51 import javax.xml.xpath.XPath;
  52 import javax.xml.xpath.XPathConstants;
  53 import javax.xml.xpath.XPathExpressionException;
  54 import javax.xml.xpath.XPathFactory;
  55 import org.onap.appc.exceptions.APPCException;
  56 import org.onap.ccsdk.sli.core.sli.SvcLogicAdaptor;
  57 import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
  58 import org.w3c.dom.Document;
  59 import org.w3c.dom.Node;
  60 import org.xml.sax.InputSource;
  61 import org.xml.sax.SAXException;
  62 import com.att.eelf.configuration.EELFLogger;
  63 import com.att.eelf.configuration.EELFManager;
  64 import com.sun.jersey.api.client.Client;
  65 import com.sun.jersey.api.client.ClientResponse;
  66 import com.sun.jersey.api.client.WebResource;
  67 import com.sun.jersey.core.util.Base64;
  68
  69 public class ConfigComponentAdaptor implements SvcLogicAdaptor {
  70
  71     private static EELFLogger log = EELFManager.getInstance().getLogger(ConfigComponentAdaptor.class);
  72     DebugLog debugLog = new DebugLog();
  73     private String configUrl = null;
  74     private String configUser = null;
  75     private String configPassword = null;
  76     private String auditUrl = null;
  77     private String auditUser = null;
  78     private String auditPassword = null;
  79
  80     public String getConfigUrl() {
  81         return configUrl;
  82     }
  83
  84     public String getConfigUser() {
  85         return configUser;
  86     }
  87
  88     public String getConfigPassword() {
  89         return configPassword;
  90     }
  91
  92     public String getAuditUrl() {
  93         return auditUrl;
  94     }
  95
  96     public String getAuditUser() {
  97         return auditUser;
  98     }
  99
 100     public String getAuditPassword() {
 101         return auditPassword;
 102     }
 103
 104     public String getConfigCallbackUrl() {
 105         return configCallbackUrl;
 106     }
 107
 108     public String getAuditCallbackUrl() {
 109         return auditCallbackUrl;
 110     }
 111
 112     private String configCallbackUrl = null;
 113     private String auditCallbackUrl = null;
 114     private int DEFAULT_TIMEOUT_GETRUNNING_CLI = 120 * 1000 ;
 115
 116     public ConfigComponentAdaptor(Properties props) {
 117         if (props != null) {
 118             configUrl = props.getProperty("configComponent.url", "");
 119             configUser = props.getProperty("configComponent.user", "");
 120             configPassword = props.getProperty("configComponent.passwd", "");
 121             auditUrl = props.getProperty("auditComponent.url", "");
 122             auditUser = props.getProperty("auditComponent.user", "");
 123             auditPassword = props.getProperty("auditComponent.passwd", "");
 124             configCallbackUrl = props.getProperty("service-configuration-notification-url", "");
 125             auditCallbackUrl = props.getProperty("audit-configuration-notification-url", "");
 126         } else {
 127             configUrl = "";
 128             configUser = "";
 129             configPassword = "";
 130             auditUrl = "";
 131             auditUser = "";
 132             auditPassword = "";
 133             configCallbackUrl = "";
 134             auditCallbackUrl = "";
 135         }
 136     }
 137
 138     @Override
 139     public ConfigStatus configure(String key, Map<String, String> parameters, SvcLogicContext ctx) {
 140         String fnName = "ConfigComponentAdaptor.configure";
 141         HttpResponse r = new HttpResponse();
 142         r.code = 200;
 143         log.debug("ConfigComponentAdaptor.configure - key = " + key);
 144         DebugLog.printRTAriDebug(fnName, "key = " + key);
 145         log.debug("Parameters:");
 146         DebugLog.printRTAriDebug(fnName, "Parameters:");
 147         for (Map.Entry<String, String> entry : parameters.entrySet()) {
 148             log.debug("        " + entry.getKey() + " = " + entry.getValue());
 149             DebugLog.printRTAriDebug(fnName, "        " + entry.getKey() + " = " + entry.getValue());
 150         }
 151
 152         String parmval = parameters.get("config-component-configUrl");
 153         if ((parmval != null) && (parmval.length() > 0)) {
 154             log.debug("Overwriting URL with " + parmval);
 155             configUrl = parmval;
 156         }
 157
 158         parmval = parameters.get("config-component-configPassword");
 159         if ((parmval != null) && (parmval.length() > 0)) {
 160             log.debug("Overwriting configPassword with " + parmval);
 161             configPassword = parmval;
 162         }
 163
 164         parmval = parameters.get("config-component-configUser");
 165         if ((parmval != null) && (parmval.length() > 0)) {
 166             log.debug("Overwriting configUser id with " + parmval);
 167             configUser = parmval;
 168         }
 169
 170         String action = parameters.get("action");
 171
 172         String chg = ctx.getAttribute(
 173                 "service-data.vnf-config-parameters-list.vnf-config-parameters[0].update-configuration[0].block-key-name");
 174         if (chg != null && "prepare".equalsIgnoreCase(action)) {
 175             return prepare(ctx, "CHANGE", "change");
 176         }
 177         if (chg != null && "activate".equalsIgnoreCase(action)) {
 178             return activate(ctx, true);
 179         }
 180
 181         String scale = ctx.getAttribute(
 182                 "service-data.vnf-config-parameters-list.vnf-config-parameters[0].scale-configuration[0].network-type");
 183         if (scale != null && "prepare".equalsIgnoreCase(action)) {
 184             return prepare(ctx, "CHANGE", "scale");
 185         }
 186         if (scale != null && "activate".equalsIgnoreCase(action)) {
 187             return activate(ctx, true);
 188         }
 189
 190         if ("prepare".equalsIgnoreCase(action)) {
 191             return prepare(ctx, "BASE", "create");
 192         }
 193         if ("activate".equalsIgnoreCase(action)) {
 194             return activate(ctx, false);
 195         }
 196
 197         if ("backup".equalsIgnoreCase(action)) {
 198             return prepare(ctx, "BACKUP", "backup");
 199         }
 200         if ("restorebackup".equalsIgnoreCase(action)) {
 201             return prepare(ctx, "RESTOREBACKUP", "restorebackup");
 202         }
 203         if ("deletebackup".equalsIgnoreCase(action)) {
 204             return prepare(ctx, "DELETEBACKUP", "deletebackup");
 205         }
 206         if ("audit".equalsIgnoreCase(action)) {
 207             return audit(ctx, "FULL");
 208         }
 209         if ("getrunningconfig".equalsIgnoreCase(action)) {
 210             return audit(ctx, "RUNNING");
 211         }
 212
 213         if (("put".equals(key)) || ("get".equals(key))) {
 214             String loginId = parameters.get("loginId");
 215             String host = parameters.get("host");
 216             String password = parameters.get("password");
 217             password = EncryptionTool.getInstance().decrypt(password);
 218             String fullPathFileName = parameters.get("fullPathFileName");
 219             String data = null;
 220
 221             SshJcraftWrapper sshJcraftWrapper = getSshJcraftWrapper();
 222             log.debug("SCP: SshJcraftWrapper has been instantiated");
 223             DebugLog.printRTAriDebug(fnName, "SCP: SshJcraftWrapper has been instantiated");
 224             try {
 225                 if (key.equals("put")) {
 226                     data = parameters.get("data");
 227                     if (data != null) {
 228                         DebugLog.printRTAriDebug(fnName, "Command is for put: Length of data is: " + data.length());
 229                         InputStream is = new ByteArrayInputStream(data.getBytes());
 230                         log.debug("SCP: Doing a put: fullPathFileName=" + fullPathFileName);
 231                         DebugLog.printRTAriDebug(fnName, "SCP: Doing a put: fullPathFileName=" + fullPathFileName);
 232                         sshJcraftWrapper.put(is, fullPathFileName, host, loginId, password);
 233                         try {
 234                             DebugLog.printRTAriDebug(fnName, "Sleeping for 180 seconds....");
 235                             Thread.sleep(1000l * 180);
 236                             DebugLog.printRTAriDebug(fnName, "Woke up....");
 237                         } catch (java.lang.InterruptedException ee) {
 238                             boolean ignore = true;
 239                             Thread.currentThread().interrupt();
 240                         }
 241                     } else {
 242                         r.code = HttpURLConnection.HTTP_INTERNAL_ERROR;
 243                         log.debug(fnName + " Command is for put: data is null");
 244                     }
 245                 } else     // Must be a get
 246                 {
 247                     log.debug("SCP: Doing a get: fullPathFileName=" + fullPathFileName);
 248                     DebugLog.printRTAriDebug(fnName, "SCP: Doing a get: fullPathFileName=" + fullPathFileName);
 249                     String response = sshJcraftWrapper.get(fullPathFileName, host, loginId, password);
 250                     DebugLog.printRTAriDebug(fnName, "Got the response and putting into the ctx object");
 251                     ctx.setAttribute("fileContents", response);
 252                     log.debug("SCP: Closing the SFTP connection");
 253                 }
 254                 return (setResponseStatus(ctx, r));
 255             } catch (IOException e) {
 256                 DebugLog.printAriDebug(fnName, "Caught a IOException e=" + e);
 257                 log.debug(fnName + " : Caught a IOException e=" + e);
 258                 r.code = HttpURLConnection.HTTP_INTERNAL_ERROR;
 259                 r.message = e.getMessage();
 260                 return (setResponseStatus(ctx, r));
 261             }
 262         }
 263         if (key.equals("cli")) {
 264             String loginId = parameters.get("loginId");
 265             String host = parameters.get("host");
 266             String password = parameters.get("password");
 267             password = EncryptionTool.getInstance().decrypt(password);
 268             String portNumber = parameters.get("portNumber");
 269             SshJcraftWrapper sshJcraftWrapper = getSshJcraftWrapper();
 270             try {
 271                 log.debug("CLI: Attempting to login: host=" + host + " loginId=" + loginId +
 272                         " portNumber=" + portNumber);
 273                 DebugLog.printRTAriDebug(fnName, "CLI: Attempting to login: host=" + host + " loginId=" + loginId +
 274                         " portNumber=" + portNumber);
 275                 sshJcraftWrapper.connect(host, loginId, password, Integer.parseInt(portNumber));
 276
 277                 DebugLog.printAriDebug(fnName, "Sending 'sdc'");
 278                 String response = sshJcraftWrapper.send("sdc", ":");
 279                 DebugLog.printAriDebug(fnName, "Sending 1");
 280                 response = sshJcraftWrapper.send("1", ":");
 281                 DebugLog.printAriDebug(fnName, "Sending 1, the second time");
 282                 response = sshJcraftWrapper.send("1", "#");
 283                 DebugLog.printAriDebug(fnName, "Sending paging-options disable");
 284                 response = sshJcraftWrapper.send("paging-options disable", "#");
 285                 DebugLog.printAriDebug(fnName, "Sending show config");
 286                 response = sshJcraftWrapper.send("show config", "#");
 287
 288                 DebugLog.printAriDebug(fnName, "response is now:'" + response + "'");
 289                 DebugLog.printAriDebug(fnName, "Populating the ctx object with the response");
 290                 ctx.setAttribute("cliOutput", response);
 291                 sshJcraftWrapper.closeConnection();
 292                 r.code = 200;
 293                 sshJcraftWrapper = null;
 294                 return (setResponseStatus(ctx, r));
 295             } catch (IOException e) {
 296                 DebugLog.printAriDebug(fnName, "Caught a IOException e=" + e);
 297                 log.debug(fnName + " : Caught a IOException e=" + e);
 298                 sshJcraftWrapper.closeConnection();
 299                 r.code = HttpURLConnection.HTTP_INTERNAL_ERROR;
 300                 r.message = e.getMessage();
 301                 sshJcraftWrapper = null;
 302                 DebugLog.printAriDebug(fnName, "Returning error message");
 303                 return (setResponseStatus(ctx, r));
 304             }
 305         }
 306         if (key.equals("escapeSql")) {
 307             String data = parameters.get("artifactContents");
 308             log.debug("ConfigComponentAdaptor.configure - escapeSql");
 309             data = escapeMySql(data);
 310             ctx.setAttribute("escapedData", data);
 311             return (setResponseStatus(ctx, r));
 312         }
 313         if (key.equals("GetCliRunningConfig")) {
 314             DebugLog.printRTAriDebug(fnName, "key was: GetCliRunningConfig: ");
 315             log.debug("key was: GetCliRunningConfig: ");
 316             String User_name = parameters.get("User_name");
 317             String Host_ip_address = parameters.get("Host_ip_address");
 318             String Password = parameters.get("Password");
 319             Password = EncryptionTool.getInstance().decrypt(Password);
 320             String Port_number = parameters.get("Port_number");
 321             String Get_config_template = parameters.get("Get_config_template");
 322             SshJcraftWrapper sshJcraftWrapper = getSshJcraftWrapper();
 323             log.debug("GetCliRunningConfig: sshJcraftWrapper was instantiated");
 324             DebugLog.printRTAriDebug(fnName, "GetCliRunningConfig: sshJcraftWrapper was instantiated");
 325             try {
 326                 DebugLog.printAriDebug(fnName, "GetCliRunningConfig: User_name=" + User_name +
 327                         " Host_ip_address=" + Host_ip_address + " Port_number="
 328                         + Port_number);
 329                 log.debug("GetCliRunningConfig: Attempting to login: Host_ip_address=" + Host_ip_address +
 330                         " User_name=" + User_name + " Port_number=" + Port_number);
 331                 String response = "";
 332                 String CliResponse = "";
 333                 boolean showConfigFlag = false;
 334                 sshJcraftWrapper.connect(Host_ip_address,
 335                         User_name,
 336                         Password,
 337                         "",
 338                         30000,
 339                         Integer.parseInt(Port_number));
 340                 DebugLog.printAriDebug(fnName, "GetCliRunningConfig: On the VNF device");
 341                 StringTokenizer st = new StringTokenizer(Get_config_template, "\n");
 342                 String command = null;
 343                 try {
 344                     while (st.hasMoreTokens()) {
 345                         String line = st.nextToken();
 346                         DebugLog.printAriDebug(fnName, "line=" + line);
 347                         if (line.indexOf("Request:") != -1) {
 348                             DebugLog.printAriDebug(fnName, "Found a Request line: line=" + line);
 349                             command = getStringBetweenQuotes(line);
 350                             DebugLog.printAriDebug(fnName, "Sending command=" + command);
 351                             sshJcraftWrapper.send(command);
 352                             DebugLog.printAriDebug(fnName, "command has been sent");
 353                             if (line.indexOf("show config") != -1) {
 354                                 showConfigFlag = true;
 355                                 DebugLog.printAriDebug(fnName, "GetCliRunningConfig: setting 'showConfigFlag' to true");
 356                                 log.debug("GetCliRunningConfig: GetCliRunningConfig: setting 'showConfigFlag' to true");
 357                             }
 358                         }
 359                         if (line.indexOf("Response: Ends_With") != -1) {
 360                             DebugLog.printAriDebug(fnName, "Found a Response line: line=" + line);
 361                             String delemeter = getStringBetweenQuotes(line);
 362                             DebugLog.printAriDebug(fnName, "The delemeter=" + delemeter);
 363                             //DEFAULT_TIMEOUT_GETRUNNING_CLI : changed the default time out to 2 mins in 1806
 364                             String tmpResponse = sshJcraftWrapper.receiveUntil(delemeter,
 365                                     DEFAULT_TIMEOUT_GETRUNNING_CLI, command);
 366                             response += tmpResponse;
 367                             if (showConfigFlag) {
 368                                 showConfigFlag = false;
 369                                 StringTokenizer st2 = new StringTokenizer(tmpResponse, "\n");
 370                                 //    Strip off the last line which is the command prompt from the VNF device.
 371                                 while (st2.hasMoreTokens()) {
 372                                     String line2 = st2.nextToken();
 373                                     if (line2.indexOf('#') == -1) {
 374                                         CliResponse += line2 + "\n";
 375                                     }
 376                                 }
 377                             }
 378                         }
 379                     }
 380                 } catch (NoSuchElementException e) {
 381                     DebugLog.printAriDebug(fnName, "Caught a NoSuchElementException: e=" + e);
 382                 }
 383                 DebugLog.printAriDebug(fnName, "CliResponse=\n" + CliResponse);
 384                 ctx.setAttribute("cliOutput", CliResponse);
 385                 sshJcraftWrapper.closeConnection();
 386                 r.code = 200;
 387                 sshJcraftWrapper = null;
 388                 return (setResponseStatus(ctx, r));
 389             } catch (IOException e) {
 390                 DebugLog.printAriDebug(fnName, "GetCliRunningConfig: Caught a IOException e=" + e);
 391                 log.debug(fnName + " : GetCliRunningConfig: Caught a IOException e=" + e);
 392                 sshJcraftWrapper.closeConnection();
 393                 r.code = HttpURLConnection.HTTP_INTERNAL_ERROR;
 394                 r.message = e.getMessage();
 395                 sshJcraftWrapper = null;
 396                 DebugLog.printAriDebug(fnName, "GetCliRunningConfig: Returning error message");
 397                 return (setResponseStatus(ctx, r));
 398             }
 399         }
 400         if (key.equals("xml-download")) {
 401             log(fnName, "key was:    xml-download");
 402             String User_name = parameters.get("User_name");
 403             String Host_ip_address = parameters.get("Host_ip_address");
 404             String Password = parameters.get("Password");
 405             Password = EncryptionTool.getInstance().decrypt(Password);
 406             String Port_number = parameters.get("Port_number");
 407             String Contents = parameters.get("Contents");
 408             String netconfHelloCmd = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n <hello xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n    <capabilities>\n   <capability>urn:ietf:params:netconf:base:1.0</capability>\n  <capability>urn:com:ericsson:ebase:1.1.0</capability> </capabilities>\n </hello>";
 409             String terminateConnectionCmd = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n    <rpc message-id=\"terminateConnection\" xmlns:netconf=\"urn:ietf:params:xml:ns:netconf:base:1.0\" xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n <close-session/> \n </rpc>\n ]]>]]>";
 410             String commitCmd = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n <rpc xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\" message-id=\"1\"> <commit/> </rpc>\n ]]>]]>";
 411
 412             log(fnName,
 413                     "xml-download: User_name=" + User_name + " Host_ip_address=" + Host_ip_address
 414                     + " Port_number=" + Port_number);
 415             SshJcraftWrapper sshJcraftWrapper = getSshJcraftWrapper();
 416             try {
 417                 sshJcraftWrapper.connect(Host_ip_address,
 418                         User_name,
 419                         Password,
 420                         "]]>]]>",
 421                         30000,
 422                         Integer.parseInt(Port_number),
 423                         "netconf");
 424                 String NetconfHelloCmd = netconfHelloCmd;
 425                 NetconfHelloCmd = NetconfHelloCmd + "]]>]]>";
 426                 log(fnName, "Sending the hello command");
 427                 sshJcraftWrapper.send(NetconfHelloCmd);
 428                 String response = sshJcraftWrapper.receiveUntil("]]>]]>", 10000, "");
 429                 log(fnName, "Sending xmlCmd cmd");
 430                 String xmlCmd = Contents;
 431                 String messageId = "1";
 432                 messageId = "\"" + messageId + "\"";
 433                 String loadConfigurationString =
 434                         "<?xml version=\"1.0\" encoding=\"UTF-8\"?> <rpc xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\" message-id="
 435                                 + messageId
 436                                 + "> <edit-config> <target> <candidate /> </target> <default-operation>merge</default-operation> <config xmlns:xc=\"urn:ietf:params:xml:ns:netconf:base:1.0\">"
 437                                 + xmlCmd + "</config> </edit-config> </rpc>";
 438                 loadConfigurationString = loadConfigurationString + "]]>]]>";
 439                 sshJcraftWrapper.send(loadConfigurationString);
 440                 DebugLog.printAriDebug(fnName, ":After sending loadConfigurationString");
 441                 response = sshJcraftWrapper.receiveUntil("</rpc-reply>", 600000, "");
 442                 if (response.indexOf("rpc-error") != -1) {
 443                     DebugLog.printAriDebug(fnName, "Error from device: Response from device had 'rpc-error'");
 444                     DebugLog.printAriDebug(fnName, "response=\n" + response + "\n");
 445                     r.code = HttpURLConnection.HTTP_INTERNAL_ERROR;
 446                     r.message = response;
 447                 } else {
 448                     DebugLog.printAriDebug(fnName, ":LoadConfiguration was a success, sending commit cmd");
 449                     sshJcraftWrapper.send(commitCmd);
 450                     DebugLog.printAriDebug(fnName, ":After sending commitCmd");
 451                     response = sshJcraftWrapper.receiveUntil("</rpc-reply>", 180000, "");
 452                     if (response.indexOf("rpc-error") != -1) {
 453                         DebugLog.printAriDebug(fnName, "Error from device: Response from device had 'rpc-error'");
 454                         DebugLog.printAriDebug(fnName, "response=\n" + response + "\n");
 455                         r.code = HttpURLConnection.HTTP_INTERNAL_ERROR;
 456                         r.message = response;
 457                     } else {
 458                         DebugLog.printAriDebug(fnName, ":Looks like a success");
 459                         DebugLog.printAriDebug(fnName, "response=\n" + response + "\n");
 460                         r.code = 200;
 461                     }
 462                 }
 463                 sshJcraftWrapper.send(terminateConnectionCmd);
 464                 sshJcraftWrapper.closeConnection();
 465                 sshJcraftWrapper = null;
 466                 return (setResponseStatus(ctx, r));
 467             } catch (Exception e) {
 468                 log(fnName, "Caught an Exception, e=" + e);
 469                 log(fnName, "StackTrace=" + DebugLog.getStackTraceString(e));
 470                 sshJcraftWrapper.closeConnection();
 471                 r.code = HttpURLConnection.HTTP_INTERNAL_ERROR;
 472                 r.message = e.getMessage();
 473                 sshJcraftWrapper = null;
 474                 log(fnName, "Returning error message");
 475                 return (setResponseStatus(ctx, r));
 476             }
 477         }
 478         if (key.equals("xml-getrunningconfig")) {
 479             log(fnName, "key was: : xml-getrunningconfig");
 480             String xmlGetRunningConfigCmd = "<?xml version=\"1.0\" encoding=\"UTF-8\"?> <rpc xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\" message-id=\"1\">    <get-config> <source> <running /> </source> </get-config> </rpc>\n";
 481             String Host_ip_address = parameters.get("Host_ip_address");
 482             String User_name = parameters.get("User_name");
 483             String Password = parameters.get("Password");
 484             Password = EncryptionTool.getInstance().decrypt(Password);
 485             String Port_number = parameters.get("Port_number");
 486             String Protocol = parameters.get("Protocol");
 487             String netconfHelloCmd = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n <hello xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n    <capabilities>\n   <capability>urn:ietf:params:netconf:base:1.0</capability>\n <capability>urn:com:ericsson:ebase:1.1.0</capability> </capabilities>\n </hello>";
 488             String terminateConnectionCmd = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n    <rpc message-id=\"terminateConnection\" xmlns:netconf=\"urn:ietf:params:xml:ns:netconf:base:1.0\" xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n <close-session/> \n </rpc>\n ]]>]]>";
 489             log(fnName,
 490                     "xml-getrunningconfig: User_name=" + User_name + " Host_ip_address=" + Host_ip_address
 491                     + " Port_number=" + Port_number);
 492             SshJcraftWrapper sshJcraftWrapper = getSshJcraftWrapper();
 493             try {
 494                 String NetconfHelloCmd = netconfHelloCmd;
 495                 sshJcraftWrapper.connect(Host_ip_address,
 496                         User_name,
 497                         Password,
 498                         "]]>]]>",
 499                         30000,
 500                         Integer.parseInt(Port_number),
 501                         "netconf");
 502                 NetconfHelloCmd = NetconfHelloCmd + "]]>]]>";
 503                 log(fnName, ":Sending the hello command");
 504                 sshJcraftWrapper.send(NetconfHelloCmd);
 505                 String response = sshJcraftWrapper.receiveUntil("]]>]]>", 10000, "");
 506                 log(fnName, "Sending get running config command");
 507                 sshJcraftWrapper.send(xmlGetRunningConfigCmd + "]]>]]>\n");
 508                 response = sshJcraftWrapper.receiveUntil("</rpc-reply>", 180000, "");
 509                 DebugLog.printAriDebug(fnName, "Response from getRunningconfigCmd=" + response);
 510                 response = trimResponse(response);
 511                 ctx.setAttribute("xmlRunningConfigOutput", response);
 512                 sshJcraftWrapper.send(terminateConnectionCmd);
 513                 sshJcraftWrapper.closeConnection();
 514                 r.code = 200;
 515                 sshJcraftWrapper = null;
 516                 return (setResponseStatus(ctx, r));
 517             } catch (Exception e) {
 518                 log(fnName, "Caught an Exception, e=" + e);
 519                 log(fnName, "StackTrace=" + DebugLog.getStackTraceString(e));
 520                 sshJcraftWrapper.closeConnection();
 521                 r.code = HttpURLConnection.HTTP_INTERNAL_ERROR;
 522                 r.message = e.getMessage();
 523                 sshJcraftWrapper = null;
 524                 log(fnName, "Returning error message");
 525                 return (setResponseStatus(ctx, r));
 526             }
 527         }
 528         if (key.equals("DownloadCliConfig")) {
 529             DebugLog.printRTAriDebug(fnName, "key was: DownloadCliConfig: ");
 530             log.debug("key was: DownloadCliConfig: ");
 531             String User_name = parameters.get("User_name");
 532             String Host_ip_address = parameters.get("Host_ip_address");
 533             String Password = parameters.get("Password");
 534             Password = EncryptionTool.getInstance().decrypt(Password);
 535             String Port_number = parameters.get("Port_number");
 536             String Download_config_template = parameters.get("Download_config_template");
 537             String Config_contents = parameters.get("Config_contents");
 538             DebugLog.printAriDebug(fnName, "Contents of the 'Config_contents' are: " + Config_contents);
 539             SshJcraftWrapper sshJcraftWrapper = getSshJcraftWrapper();
 540             log.debug("DownloadCliConfig: sshJcraftWrapper was instantiated");
 541             DebugLog.printRTAriDebug(fnName, "DownloadCliConfig: sshJcraftWrapper was instantiated");
 542             int timeout = 4 * 60 * 1000;
 543             try {
 544                 DebugLog.printAriDebug(fnName, "DownloadCliConfig: User_name=" + User_name +
 545                         " Host_ip_address=" + Host_ip_address + " Port_number="
 546                         + Port_number);
 547                 log.debug("DownloadCliConfig: Attempting to login: Host_ip_address=" + Host_ip_address +
 548                         " User_name=" + User_name + " Port_number=" + Port_number);
 549                 String CliResponse = "";
 550                 sshJcraftWrapper.connect(Host_ip_address,
 551                         User_name,
 552                         Password,
 553                         "",
 554                         30000,
 555                         Integer.parseInt(Port_number));
 556                 DebugLog.printAriDebug(fnName, "DownloadCliConfig: On the VNF device");
 557                 StringTokenizer st = new StringTokenizer(Download_config_template, "\n");
 558                 String command = null;
 559                 String executeConfigContentsDelemeter = null;
 560                 try {
 561                     while (st.hasMoreTokens()) {
 562                         String line = st.nextToken();
 563                         DebugLog.printAriDebug(fnName, "line=" + line);
 564                         if (line.indexOf("Request:") != -1) {
 565                             DebugLog.printAriDebug(fnName, "Found a Request line: line=" + line);
 566                             command = getStringBetweenQuotes(line);
 567                             DebugLog.printAriDebug(fnName, "Sending command=" + command);
 568                             sshJcraftWrapper.send(command);
 569                             DebugLog.printAriDebug(fnName, "command has been sent");
 570                         } else if ((line.indexOf("Response: Ends_With") != -1) && (
 571                                 line.indexOf("Execute_config_contents Response: Ends_With") == -1)) {
 572                             DebugLog.printAriDebug(fnName, "Found a Response line: line=" + line);
 573                             String delemeter = getStringBetweenQuotes(line);
 574                             DebugLog.printAriDebug(fnName, "The delemeter=" + delemeter);
 575                             String tmpResponse = sshJcraftWrapper.receiveUntil(delemeter, timeout, command);
 576                             CliResponse += tmpResponse;
 577                         } else if (line.indexOf("Execute_config_contents Response: Ends_With") != -1) {
 578                             DebugLog.printAriDebug(fnName, "Found a 'Execute_config_contents Response:' line=" + line);
 579                             executeConfigContentsDelemeter = getStringBetweenQuotes(line);
 580                             DebugLog.printAriDebug(fnName,
 581                                     "executeConfigContentsDelemeter=" + executeConfigContentsDelemeter);
 582                             StringTokenizer st2 = new StringTokenizer(Config_contents, "\n");
 583                             while (st2.hasMoreTokens()) {
 584                                 String cmd = st2.nextToken();
 585                                 DebugLog.printAriDebug(fnName, "Config_contents: cmd=" + cmd);
 586                                 sshJcraftWrapper.send(cmd);
 587                                 String tmpResponse = sshJcraftWrapper.receiveUntil(executeConfigContentsDelemeter,
 588                                         timeout,
 589                                         command);
 590                                 CliResponse += tmpResponse;
 591                             }
 592                         }
 593                     }
 594                 } catch (NoSuchElementException e) {
 595                     DebugLog.printAriDebug(fnName, "Caught a NoSuchElementException: e=" + e);
 596                 }
 597                 sshJcraftWrapper.closeConnection();
 598                 sshJcraftWrapper = null;
 599                 DebugLog.printAriDebug(fnName, ":Escaping all the single and double quotes in the response");
 600                 CliResponse = CliResponse.replaceAll("\"", "\\\\\"");
 601                 CliResponse = CliResponse.replaceAll("\'", "\\\\'");
 602                 DebugLog.printAriDebug(fnName, "CliResponse=\n" + CliResponse);
 603                 ctx.setAttribute("cliOutput", CliResponse);
 604                 r.code = 200;
 605                 return (setResponseStatus(ctx, r));
 606             } catch (IOException e) {
 607                 DebugLog.printAriDebug(fnName, "DownloadCliConfig: Caught a IOException e=" + e);
 608                 log.debug(fnName + " : DownloadCliConfig: Caught a IOException e=" + e);
 609                 sshJcraftWrapper.closeConnection();
 610                 r.code = HttpURLConnection.HTTP_INTERNAL_ERROR;
 611                 r.message = e.getMessage();
 612                 sshJcraftWrapper = null;
 613                 DebugLog.printAriDebug(fnName, "DownloadCliConfig: Returning error message");
 614                 return (setResponseStatus(ctx, r));
 615             }
 616         }
 617
 618         DebugLog.printRTAriDebug(fnName, "Unsupported action - " + action);
 619         log.error("Unsupported action - " + action);
 620         return ConfigStatus.FAILURE;
 621     }
 622
 623     private void log(String fileName, String messg) {
 624         DebugLog.printRTAriDebug(fileName, messg);
 625         log.debug(fileName + ": " + messg);
 626     }
 627
 628     private ConfigStatus prepare(SvcLogicContext ctx, String requestType, String operation) {
 629         String templateName = requestType.equals("BASE") ? "/config-base.xml" : "/config-data.xml";
 630         String ndTemplate = readFile(templateName);
 631         String nd = buildNetworkData2(ctx, ndTemplate, operation);
 632
 633         String reqTemplate = readFile("/config-request.xml");
 634         Map<String, String> param = new HashMap<String, String>();
 635         param.put("request-id", ctx.getAttribute("service-data.appc-request-header.svc-request-id"));
 636         param.put("request-type", requestType);
 637         param.put("callback-url", configCallbackUrl);
 638         if (operation.equals("create") || operation.equals("change") || operation.equals("scale")) {
 639             param.put("action", "GenerateOnly");
 640         }
 641         param.put("equipment-name", ctx.getAttribute("service-data.service-information.service-instance-id"));
 642         param.put("equipment-ip-address", ctx.getAttribute("service-data.vnf-config-information.vnf-host-ip-address"));
 643         param.put("vendor", ctx.getAttribute("service-data.vnf-config-information.vendor"));
 644         param.put("network-data", nd);
 645
 646         String req = null;
 647         try {
 648             req = buildXmlRequest(param, reqTemplate);
 649         } catch (Exception e) {
 650             log.error("Error building the XML request: ", e);
 651
 652             HttpResponse r = new HttpResponse();
 653             r.code = HttpURLConnection.HTTP_INTERNAL_ERROR;
 654             r.message = e.getMessage();
 655             return setResponseStatus(ctx, r);
 656         }
 657
 658         HttpResponse r = sendXmlRequest(req, configUrl, configUser, configPassword);
 659         return setResponseStatus(ctx, r);
 660     }
 661
 662     private ConfigStatus activate(SvcLogicContext ctx, boolean change) {
 663         String reqTemplate = readFile("/config-request.xml");
 664         Map<String, String> param = new HashMap<String, String>();
 665         param.put("request-id", ctx.getAttribute("service-data.appc-request-header.svc-request-id"));
 666         param.put("callback-url", configCallbackUrl);
 667         param.put("action", change ? "DownloadChange" : "DownloadBase");
 668         param.put("equipment-name", ctx.getAttribute("service-data.service-information.service-instance-id"));
 669
 670         String req = null;
 671         try {
 672             req = buildXmlRequest(param, reqTemplate);
 673         } catch (Exception e) {
 674             log.error("Error building the XML request: ", e);
 675
 676             HttpResponse r = new HttpResponse();
 677             r.code = HttpURLConnection.HTTP_INTERNAL_ERROR;
 678             r.message = e.getMessage();
 679             return setResponseStatus(ctx, r);
 680         }
 681
 682         HttpResponse r = sendXmlRequest(req, configUrl, configUser, configPassword);
 683         return setResponseStatus(ctx, r);
 684     }
 685
 686     private ConfigStatus audit(SvcLogicContext ctx, String auditLevel) {
 687         String reqTemplate = readFile("/audit-request.xml");
 688         Map<String, String> param = new HashMap<String, String>();
 689         param.put("request-id", ctx.getAttribute("service-data.appc-request-header.svc-request-id"));
 690         param.put("callback-url", auditCallbackUrl);
 691         param.put("equipment-name", ctx.getAttribute("service-data.service-information.service-instance-id"));
 692         param.put("audit-level", auditLevel);
 693
 694         String req = null;
 695         try {
 696             req = buildXmlRequest(param, reqTemplate);
 697         } catch (Exception e) {
 698             log.error("Error building the XML request: ", e);
 699
 700             HttpResponse r = new HttpResponse();
 701             r.code = HttpURLConnection.HTTP_INTERNAL_ERROR;
 702             r.message = e.getMessage();
 703             return setResponseStatus(ctx, r);
 704         }
 705
 706         HttpResponse r = sendXmlRequest(req, auditUrl, auditUser, auditPassword);
 707         return setResponseStatus(ctx, r);
 708     }
 709
 710     @Override
 711     public ConfigStatus activate(String key, SvcLogicContext ctx) {
 712         return ConfigStatus.SUCCESS;
 713     }
 714
 715     @Override
 716     public ConfigStatus deactivate(String key, SvcLogicContext ctx) {
 717         return ConfigStatus.SUCCESS;
 718     }
 719
 720     private String escapeMySql(String input) {
 721         if (input == null) {
 722             return null;
 723         }
 724
 725         input = input.replace("\\", "\\\\");
 726         input = input.replace("\'", "\\'");
 727
 728         return input;
 729     }
 730
 731     protected String readFile(String fileName) {
 732         InputStream is = getClass().getResourceAsStream(fileName);
 733         InputStreamReader isr = new InputStreamReader(is);
 734         BufferedReader in = new BufferedReader(isr);
 735         StringBuilder ss = new StringBuilder();
 736         try {
 737             String s = in.readLine();
 738             while (s != null) {
 739                 ss.append(s).append('\n');
 740                 s = in.readLine();
 741             }
 742         } catch (IOException e) {
 743             System.out.println("Error reading " + fileName + ": " + e.getMessage());
 744             throw new RuntimeException("Error reading " + fileName + ": " + e.getMessage(), e);
 745         } finally {
 746             try {
 747                 in.close();
 748             } catch (Exception e) {
 749                 log.warn("Could not close BufferedReader", e);
 750             }
 751             try {
 752                 isr.close();
 753             } catch (Exception e) {
 754                 log.warn("Could not close InputStreamReader", e);
 755             }
 756             try {
 757                 is.close();
 758             } catch (Exception e) {
 759                 log.warn("Could not close InputStream", e);
 760             }
 761         }
 762         return ss.toString();
 763     }
 764
 765     private String buildXmlRequest(Map<String, String> param, String template) {
 766         StringBuilder ss = new StringBuilder();
 767         int i = 0;
 768         while (i < template.length()) {
 769             int i1 = template.indexOf("${", i);
 770             if (i1 < 0) {
 771                 ss.append(template.substring(i));
 772                 break;
 773             }
 774
 775             int i2 = template.indexOf('}', i1 + 2);
 776             if (i2 < 0) {
 777                 throw new RuntimeException("Template error: Matching } not found");
 778             }
 779
 780             String var1 = template.substring(i1 + 2, i2);
 781             String value1 = param.get(var1);
 782             if (value1 == null || value1.trim().length() == 0) {
 783                 // delete the whole element (line)
 784                 int i3 = template.lastIndexOf('\n', i1);
 785                 if (i3 < 0) {
 786                     i3 = 0;
 787                 }
 788                 int i4 = template.indexOf('\n', i1);
 789                 if (i4 < 0) {
 790                     i4 = template.length();
 791                 }
 792
 793                 if (i < i3) {
 794                     ss.append(template.substring(i, i3));
 795                 }
 796                 i = i4;
 797             } else {
 798                 ss.append(template.substring(i, i1)).append(value1);
 799                 i = i2 + 1;
 800             }
 801         }
 802
 803         return ss.toString();
 804     }
 805
 806     private String buildNetworkData2(SvcLogicContext ctx, String template, String operation) {
 807         log.info("Building XML started");
 808         long t1 = System.currentTimeMillis();
 809
 810         template = expandRepeats(ctx, template, 1);
 811
 812         Map<String, String> mm = new HashMap<>();
 813         for (String s : ctx.getAttributeKeySet()) {
 814             mm.put(s, ctx.getAttribute(s));
 815         }
 816         mm.put("operation", operation);
 817
 818         StringBuilder ss = new StringBuilder();
 819         int i = 0;
 820         while (i < template.length()) {
 821             int i1 = template.indexOf("${", i);
 822             if (i1 < 0) {
 823                 ss.append(template.substring(i));
 824                 break;
 825             }
 826
 827             int i2 = template.indexOf('}', i1 + 2);
 828             if (i2 < 0) {
 829                 throw new RuntimeException("Template error: Matching } not found");
 830             }
 831
 832             String var1 = template.substring(i1 + 2, i2);
 833             String value1 = XmlUtil.getXml(mm, var1);
 834             if (value1 == null || value1.trim().length() == 0) {
 835                 // delete the whole element (line)
 836                 int i3 = template.lastIndexOf('\n', i1);
 837                 if (i3 < 0) {
 838                     i3 = 0;
 839                 }
 840                 int i4 = template.indexOf('\n', i1);
 841                 if (i4 < 0) {
 842                     i4 = template.length();
 843                 }
 844
 845                 if (i < i3) {
 846                     ss.append(template.substring(i, i3));
 847                 }
 848                 i = i4;
 849             } else {
 850                 ss.append(template.substring(i, i1)).append(value1);
 851                 i = i2 + 1;
 852             }
 853         }
 854
 855         long t2 = System.currentTimeMillis();
 856         log.info("Building XML completed. Time: " + (t2 - t1));
 857
 858         return ss.toString();
 859     }
 860
 861     private String expandRepeats(SvcLogicContext ctx, String template, int level) {
 862         StringBuilder newTemplate = new StringBuilder();
 863         int k = 0;
 864         while (k < template.length()) {
 865             int i1 = template.indexOf("${repeat:", k);
 866             if (i1 < 0) {
 867                 newTemplate.append(template.substring(k));
 868                 break;
 869             }
 870
 871             int i2 = template.indexOf(':', i1 + 9);
 872             if (i2 < 0) {
 873                 throw new RuntimeException(
 874                         "Template error: Context variable name followed by : is required after repeat");
 875             }
 876
 877             // Find the closing }, store in i3
 878             int nn = 1;
 879             int i3 = -1;
 880             int i = i2;
 881             while (nn > 0 && i < template.length()) {
 882                 i3 = template.indexOf('}', i);
 883                 if (i3 < 0) {
 884                     throw new RuntimeException("Template error: Matching } not found");
 885                 }
 886                 int i32 = template.indexOf('{', i);
 887                 if (i32 >= 0 && i32 < i3) {
 888                     nn++;
 889                     i = i32 + 1;
 890                 } else {
 891                     nn--;
 892                     i = i3 + 1;
 893                 }
 894             }
 895
 896             String var1 = template.substring(i1 + 9, i2);
 897             String value1 = ctx.getAttribute(var1);
 898             log.info("         " + var1 + ": " + value1);
 899             int n = 0;
 900             try {
 901                 n = Integer.parseInt(value1);
 902             } catch (Exception e) {
 903                 n = 0;
 904             }
 905
 906             newTemplate.append(template.substring(k, i1));
 907
 908             String rpt = template.substring(i2 + 1, i3);
 909
 910             for (int ii = 0; ii < n; ii++) {
 911                 String ss = rpt.replaceAll("\\[\\$\\{" + level + "\\}\\]", "[" + ii + "]");
 912                 newTemplate.append(ss);
 913             }
 914
 915             k = i3 + 1;
 916         }
 917
 918         if (k == 0) {
 919             return newTemplate.toString();
 920         }
 921
 922         return expandRepeats(ctx, newTemplate.toString(), level + 1);
 923     }
 924
 925     private HttpResponse sendXmlRequest(String xmlRequest, String url, String user, String password) {
 926         try {
 927             Client client = getClient();
 928             client.setConnectTimeout(5000);
 929             WebResource webResource = client.resource(url);
 930
 931             log.info("SENDING...............");
 932             if (log.isTraceEnabled()) {
 933                 log.trace(xmlRequest);
 934             }
 935             else {
 936                 if(xmlRequest.length() > 255 ) {
 937                     log.info(xmlRequest.substring(0, 255));
 938                     log.info("\n...\n" + xmlRequest.length() +
 939                             " characters in request, turn on TRACE logging to log entire request");
 940                 }
 941                 else {
 942                     log.info(xmlRequest);
 943                 }
 944             }
 945             String authString = user + ":" + password;
 946             byte[] authEncBytes = Base64.encode(authString);
 947             String authStringEnc = new String(authEncBytes);
 948             authString = "Basic " + authStringEnc;
 949
 950             ClientResponse response = getClientResponse(webResource, authString, xmlRequest);
 951
 952             int code = response.getStatus();
 953             String message = null;
 954
 955             log.info("RESPONSE...............");
 956             log.info("HTTP response code: " + code);
 957             log.info("HTTP response message: " + message);
 958             log.info("");
 959
 960             HttpResponse r = new HttpResponse();
 961             r.code = code;
 962             r.message = message;
 963             return r;
 964
 965         } catch (Exception e) {
 966             log.error("Error sending the request: ", e);
 967
 968             HttpResponse r = new HttpResponse();
 969             r.code = HttpURLConnection.HTTP_INTERNAL_ERROR;
 970             r.message = e.getMessage();
 971             return r;
 972         }
 973     }
 974
 975     private static class HttpResponse {
 976
 977         public int code;
 978
 979         public String message;
 980     }
 981
 982     private ConfigStatus setResponseStatus(SvcLogicContext ctx, HttpResponse r) {
 983         ctx.setAttribute("error-code", String.valueOf(r.code));
 984         ctx.setAttribute("error-message", r.message);
 985
 986         return r.code > 299 ? ConfigStatus.FAILURE : ConfigStatus.SUCCESS;
 987     }
 988
 989     private String getStringBetweenQuotes(String string) {
 990         String fnName = "ConfigComponentAdaptor.getStringBetweenQuotes";
 991         DebugLog.printAriDebug(fnName, "string=" + string);
 992         String retString = null;
 993         int start = string.indexOf('\"');
 994         int end = string.lastIndexOf('\"');
 995         retString = string.substring(start + 1, end);
 996         DebugLog.printAriDebug(fnName, "retString=" + retString);
 997         return (retString);
 998     }
 999
1000     public static String _readFile(String fileName) {
1001         StringBuffer strBuff = new StringBuffer();
1002         String line;
1003         try (BufferedReader in = new BufferedReader(new FileReader(fileName))) {
1004             while ((line = in.readLine()) != null) {
1005                 strBuff.append(line + "\n");
1006             }
1007         } catch (IOException e) {
1008             System.out.println("Caught an IOException in method readFile(): e=" + e.toString());
1009         }
1010         return (strBuff.toString());
1011     }
1012
1013   /**
1014    * A supporting method to extract the data and configuration element from the NETCONF-XML response
1015    * from the node and create well formatted xml.
1016    *
1017    * @param requestData The unformatted NETCONF-XML
1018    * @return responseBuilder the extracted data
1019    * @throws APPCException Exception during parsing xml data
1020    */
1021   private String extractFromNetconfXml(String requestData) throws APPCException {
1022     log.debug("extractFromNetconfXml -- Start");
1023     StringBuilder responseBuilder = new StringBuilder();
1024     StringWriter stringBuffer = new StringWriter();
1025     try {
1026       requestData = requestData.replaceAll("]]>]]>", "");
1027       DocumentBuilder documentBuilder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
1028       Document document = documentBuilder.parse(new InputSource(new StringReader(requestData)));
1029       document.getDocumentElement().normalize();
1030       XPath xPath = XPathFactory.newInstance().newXPath();
1031       Node dataNode = (Node) xPath.evaluate("//data", document, XPathConstants.NODE);
1032       Transformer xform = TransformerFactory.newInstance().newTransformer();
1033       xform.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
1034       xform.setOutputProperty(OutputKeys.INDENT, "yes");
1035       xform.transform(new DOMSource(dataNode), new StreamResult(stringBuffer));
1036       responseBuilder.append(stringBuffer.toString());
1037       if (log.isTraceEnabled()) {
1038         log.trace("ConfigComponentAdaptor:extractFromNetconfXml after Extract: "
1039             + responseBuilder.toString());
1040       }
1041     } catch (SAXException | IOException | ParserConfigurationException | TransformerException
1042         | XPathExpressionException exception) {
1043       throw new APPCException("Error Occured during parsing Netconf-XML", exception);
1044
1045     }
1046     log.debug("extractFromNetconfXml -- End");
1047     return responseBuilder.toString();
1048   }
1049
1050   private String trimResponse(String response) throws APPCException {
1051         response = extractFromNetconfXml(response);
1052         log.debug("runningConfig before trimResponse : " + response);
1053         StringTokenizer line = new StringTokenizer(response, "\n");
1054         StringBuffer sb = new StringBuffer();
1055         String runningConfig = "" ;
1056         boolean captureText = false;
1057         while (line.hasMoreTokens()) {
1058             String token = line.nextToken();
1059             if (token.indexOf("<configuration xmlns=") != -1) {
1060                 captureText = true;
1061             }else if(token.indexOf("<data") != -1) {
1062                 log.debug("token-line:with in Data: "+token);
1063                 captureText = true;
1064                 continue;
1065             }
1066
1067             if(token.indexOf("</data>") != -1) {
1068                 log.debug("token-line:with in </data>"+token);
1069                 captureText = false;
1070             }
1071             if (captureText) {
1072                 sb.append(token + "\n");
1073             }
1074             if (token.indexOf("</configuration>") != -1) {
1075                 captureText = false;
1076             }
1077         }
1078         runningConfig = sb.toString();
1079
1080         if (log.isTraceEnabled()) {
1081             log.trace("ConfigComponentAdaptor:RunningConfig after trimResponse : " + runningConfig);
1082         }
1083         else {
1084             if (runningConfig.length() > 255) {
1085                 log.info("ConfigComponentAdaptor:RunningConfig after trimResponse : " +
1086                         runningConfig.substring(0, 255));
1087                 log.info("\n...\n" + runningConfig.length() +
1088                         " characters in config, turn on TRACE logging to log entire config");
1089             }
1090             else {
1091                 log.info("ConfigComponentAdaptor:RunningConfig after trimResponse : " +
1092                         runningConfig);
1093             }
1094         }
1095         log.info("ConfigComponentAdaptor:RunningConfig after trimResponse : " + runningConfig);
1096         return runningConfig;
1097     }
1098
1099     public static void main(String args[]) throws Exception {
1100         Properties props = null;
1101         System.out.println("*************************Hello*****************************");
1102         ConfigComponentAdaptor cca = new ConfigComponentAdaptor(props);
1103         String Get_config_template = _readFile("/home/userID/data/Get_config_template");
1104         String Download_config_template = _readFile("/home/userID/data/Download_config_template_2");
1105         String key = "GetCliRunningConfig";
1106         Map<String, String> parameters = new HashMap();
1107         parameters.put("Host_ip_address", "000.00.000.00");
1108         parameters.put("User_name", "root");
1109         parameters.put("Password", "!bootstrap");
1110         parameters.put("Port_number", "22");
1111         parameters.put("Get_config_template", Get_config_template);
1112
1113         SvcLogicContext ctx = null;
1114         System.out.println("*************************TRACE 1*****************************");
1115         cca.configure(key, parameters, ctx);
1116     }
1117
1118     protected SshJcraftWrapper getSshJcraftWrapper() {
1119         return new SshJcraftWrapper();
1120     }
1121
1122     protected Client getClient() {
1123         return Client.create();
1124     }
1125
1126     protected ClientResponse getClientResponse(WebResource webResource, String authString, String xmlRequest) {
1127         return webResource.header("Authorization", authString).accept("UTF-8").type("application/xml").post(
1128                 ClientResponse.class, xmlRequest);
1129     }
1130 }