client/src/main/java/org/onap/aaf/cadi/client/RawClient.java

   1 /*******************************************************************************\r
   2  * ============LICENSE_START====================================================\r
   3  * * org.onap.aaf\r
   4  * * ===========================================================================\r
   5  * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.\r
   6  * * ===========================================================================\r
   7  * * Licensed under the Apache License, Version 2.0 (the "License");\r
   8  * * you may not use this file except in compliance with the License.\r
   9  * * You may obtain a copy of the License at\r
  10  * * \r
  11  *  *      http://www.apache.org/licenses/LICENSE-2.0\r
  12  * * \r
  13  *  * Unless required by applicable law or agreed to in writing, software\r
  14  * * distributed under the License is distributed on an "AS IS" BASIS,\r
  15  * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
  16  * * See the License for the specific language governing permissions and\r
  17  * * limitations under the License.\r
  18  * * ============LICENSE_END====================================================\r
  19  * *\r
  20  * * ECOMP is a trademark and service mark of AT&T Intellectual Property.\r
  21  * *\r
  22  ******************************************************************************/\r
  23 package org.onap.aaf.cadi.client;\r
  24 \r
  25 import java.io.File;\r
  26 import java.io.FileInputStream;\r
  27 import java.io.FileOutputStream;\r
  28 import java.io.PrintStream;\r
  29 import java.net.URI;\r
  30 \r
  31 import org.onap.aaf.cadi.Symm;\r
  32 import org.onap.aaf.cadi.config.Config;\r
  33 \r
  34 import com.att.aft.dme2.api.DME2Client;\r
  35 \r
  36 public abstract class RawClient {\r
  37         protected static String aafid, aafpass, aafurl;\r
  38         protected static Symm symm;\r
  39         \r
  40         protected static boolean init(PrintStream out) {\r
  41                 try {\r
  42                         String propfile = System.getProperty(Config.CADI_PROP_FILES);\r
  43                         if(propfile==null) {\r
  44                                 propfile = "raw.props";\r
  45                         }\r
  46                         File pfile = new File(propfile);\r
  47                         if(!pfile.exists())  {\r
  48                                 if(propfile.equals("raw.props")) {\r
  49                                         out.println("Creating 'raw.props'.  Edit for proper values, then run again.  Alternatively, set "\r
  50                                         + Config.CADI_PROP_FILES+" to a cadi properties file");\r
  51                                         FileOutputStream fos = new FileOutputStream(pfile);\r
  52                                         PrintStream ps = new PrintStream(fos);\r
  53                                         try {\r
  54                                                 ps.println("# Use http://www.bing.com/maps to figure out LAT/LONG of an Address");\r
  55                                                 ps.println("AFT_LATITUDE=38.432930");\r
  56                                                 ps.println("AFT_LONGITUDE=-90.432480");\r
  57                                                 ps.println("AFT_ENVIRONMENT=AFTUAT");\r
  58                                                 ps.print(Config.AAF_URL);\r
  59                                                 ps.println("=aaf_url=https://DME2RESOLVE/service=com.att.authz.AuthorizationService/version=2.0/envContext=DEV/routeOffer=BAU_SE");\r
  60                                                 ps.print(Config.CADI_KEYFILE);\r
  61                                                 ps.println("=<keyfile.  use java -jar cadi-core*.jar in lib dir>");\r
  62                                                 ps.println(Config.AAF_MECHID);\r
  63                                                 ps.print("=<your id>");\r
  64                                                 ps.println(Config.AAF_MECHPASS);\r
  65                                                 ps.print("=<your encrypted password.  use java -jar cadi-core*.jar in lib dir>");\r
  66                                         } finally {\r
  67                                                 ps.close();\r
  68                                         }\r
  69                                 }\r
  70                         } else {\r
  71                                 FileInputStream fis = new FileInputStream(propfile);\r
  72                                 try {\r
  73                                         System.getProperties().load(fis);\r
  74                                 } finally {\r
  75                                         fis.close();\r
  76                                 }\r
  77                                 \r
  78                                 String cadiKeyFile = System.getProperty(Config.CADI_KEYFILE);\r
  79                                 aafid = System.getProperty(Config.AAF_MECHID);\r
  80                                 aafpass = System.getProperty(Config.AAF_MECHPASS);\r
  81                                 aafurl = System.getProperty(Config.AAF_URL);\r
  82                                 out.println("Contacting: " + aafurl);\r
  83 \r
  84                                 if(cadiKeyFile==null || aafid==null || aafpass==null || aafurl==null ) {\r
  85                                         out.print(Config.CADI_KEYFILE);\r
  86                                         out.print(", ");\r
  87                                         out.print(Config.CADI_KEYFILE);\r
  88                                         out.print(", ");\r
  89                                         out.print(Config.CADI_KEYFILE);\r
  90                                         out.print(", ");\r
  91                                         out.print(Config.CADI_KEYFILE);\r
  92                                         out.print(" need to be set in ");\r
  93                                         out.println(propfile);\r
  94                                 } else {\r
  95                                         fis = new FileInputStream(cadiKeyFile);\r
  96                                         try {\r
  97                                                 symm = Symm.obtain(fis);\r
  98                                         } finally {\r
  99                                                 fis.close();\r
 100                                         }\r
 101                                 }\r
 102                                 return true;\r
 103                         }\r
 104                 } catch (Exception e) {\r
 105                         e.printStackTrace(out);\r
 106                 }\r
 107                 return false;\r
 108 \r
 109         }\r
 110         \r
 111         public abstract String call(final PrintStream out, final String meth, final String path) throws Exception;\r
 112         \r
 113         public static void main(String[] args) {\r
 114                 // Sonar idiocy\r
 115                 PrintStream out = System.out;\r
 116 \r
 117                 try {\r
 118                         if(init(out)) {\r
 119                                 if(args.length<2) {\r
 120                                         System.out.println("Parameters: <Method> <path>");\r
 121                                 } else {\r
 122                                         RawClient client = new DME2();\r
 123                                         out.println(client.call(out,args[0],args[1]));\r
 124                                 }\r
 125                         }               \r
 126                 } catch (Exception e) {\r
 127                         e.printStackTrace(out);\r
 128                 }\r
 129         }\r
 130         \r
 131         protected static class DME2 extends RawClient {\r
 132 \r
 133                 public String call(final PrintStream out, final String meth, final String path) {\r
 134                         try {\r
 135                                 DME2Client client = new DME2Client(new URI(aafurl),10000);\r
 136                                 client.setCredentials(aafid, symm.depass(aafpass));\r
 137                                 client.setMethod(meth);\r
 138                                 client.setContext(path);\r
 139                                 \r
 140                                 if("GET".equalsIgnoreCase(meth) ||\r
 141                                    "DELETE".equalsIgnoreCase(meth)) {\r
 142                                         client.setPayload("");\r
 143                                 } else if("POST".equalsIgnoreCase(meth) ||\r
 144                                                   "PUT".equalsIgnoreCase(meth)) {\r
 145                                         int c;\r
 146                                         StringBuilder sb = new StringBuilder();\r
 147                                         while((c=System.in.read()) >=0) {\r
 148                                                 sb.append((char)c);\r
 149                                         }\r
 150                                         client.setPayload(sb.toString());\r
 151                                 }\r
 152                                 return client.sendAndWait(10000);\r
 153                         } catch (Exception e) {\r
 154                                 e.printStackTrace(out);\r
 155                                 return "";\r
 156                         }\r
 157                 }\r
 158         }\r
 159 }\r