src/Launcher/Launcher_Job_SALOME.cxx

   1 //  Copyright (C) 2009-2010  CEA/DEN, EDF R&D
   2 //
   3 //  This library is free software; you can redistribute it and/or
   4 //  modify it under the terms of the GNU Lesser General Public
   5 //  License as published by the Free Software Foundation; either
   6 //  version 2.1 of the License.
   7 //
   8 //  This library is distributed in the hope that it will be useful,
   9 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11 //  Lesser General Public License for more details.
  12 //
  13 //  You should have received a copy of the GNU Lesser General Public
  14 //  License along with this library; if not, write to the Free Software
  15 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  16 //
  17 //  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  18 //
  19
  20 // Author: André RIBES - EDF R&D
  21 //
  22 #include "Launcher_Job_SALOME.hxx"
  23
  24 Launcher::Job_SALOME::Job_SALOME() {}
  25
  26 Launcher::Job_SALOME::~Job_SALOME() {}
  27
  28 void
  29 Launcher::Job_SALOME::setResourceDefinition(const ParserResourcesType & resource_definition)
  30 {
  31   // Check resource_definition
  32   if (resource_definition.AppliPath == "")
  33   {
  34     std::string mess = "Resource definition must define an application path !, resource name is: " + resource_definition.Name;
  35     throw LauncherException(mess);
  36   }
  37   Launcher::Job::setResourceDefinition(resource_definition);
  38 }
  39
  40 void
  41 Launcher::Job_SALOME::update_job()
  42 {
  43 #ifdef WITH_LIBBATCH
  44   Batch::Parametre params = common_job_params();
  45   params[Batch::EXECUTABLE] = buildSalomeScript(params);
  46   _batch_job->setParametre(params);
  47 #endif
  48 }
  49
  50 #ifdef WITH_LIBBATCH
  51 std::string
  52 Launcher::Job_SALOME::buildSalomeScript(Batch::Parametre params)
  53 {
  54   // parameters
  55   std::string work_directory = params[Batch::WORKDIR].str();
  56
  57   std::string launch_date_port_file = _launch_date;
  58   std::string launch_script = "/tmp/runSalome_" + _job_file_name + "_" + _launch_date + ".sh";
  59   std::ofstream launch_script_stream;
  60   launch_script_stream.open(launch_script.c_str(), std::ofstream::out);
  61
  62   // Begin of script
  63   launch_script_stream << "#! /bin/bash -f" << std::endl;
  64   launch_script_stream << "cd " << work_directory << std::endl;
  65   launch_script_stream << "export PYTHONPATH=" << work_directory << ":$PYTHONPATH" << std::endl;
  66   launch_script_stream << "export PATH=" << work_directory << ":$PATH" << std::endl;
  67   if (_env_file != "")
  68   {
  69     std::string::size_type last = _env_file.find_last_of("/");
  70     launch_script_stream << "source ./" << _env_file.substr(last+1) << std::endl;
  71   }
  72   launch_script_stream << "export SALOME_TMP_DIR=" << work_directory << "/logs" << std::endl;
  73
  74   // -- Generates Catalog Resources
  75   std::string resource_protocol = "ssh";
  76   if (_resource_definition.ClusterInternalProtocol == rsh)
  77     resource_protocol = "rsh";
  78
  79   launch_script_stream << "if [ \"x$LIBBATCH_NODEFILE\" != \"x\" ]; then " << std::endl;
  80   launch_script_stream << "CATALOG_FILE=" << work_directory << "/CatalogResources_" << _launch_date << ".xml" << std::endl;
  81   launch_script_stream << "export USER_CATALOG_RESOURCES_FILE=" << "$CATALOG_FILE" << std::endl;
  82   launch_script_stream << "echo '<!DOCTYPE ResourcesCatalog>'  > $CATALOG_FILE" << std::endl;
  83   launch_script_stream << "echo '<resources>'                 >> $CATALOG_FILE" << std::endl;
  84   launch_script_stream << "cat $LIBBATCH_NODEFILE | sort | uniq -c | while read nbproc host"  << std::endl;
  85   launch_script_stream << "do"                                                  << std::endl;
  86   launch_script_stream << "echo '<machine hostname='\\\"$host\\\"                                 >> $CATALOG_FILE" << std::endl;
  87   launch_script_stream << "echo '         protocol=\"" << resource_protocol               << "\"' >> $CATALOG_FILE" << std::endl;
  88   launch_script_stream << "echo '         userName=\"" << _resource_definition.UserName   << "\"' >> $CATALOG_FILE" << std::endl;
  89   launch_script_stream << "echo '         appliPath=\"" << _resource_definition.AppliPath << "\"' >> $CATALOG_FILE" << std::endl;
  90   launch_script_stream << "echo '         mpi=\"" << _resource_definition.PrintMpiImplType() << "\"' >> $CATALOG_FILE" << std::endl;
  91   launch_script_stream << "echo '         nbOfNodes='\\\"$nbproc\\\"                              >> $CATALOG_FILE" << std::endl;
  92   launch_script_stream << "echo '         nbOfProcPerNode=\"1\"'                                          >> $CATALOG_FILE" << std::endl;
  93   launch_script_stream << "echo '/>'                                                              >> $CATALOG_FILE" << std::endl;
  94   launch_script_stream << "done"                                 << std::endl;
  95   launch_script_stream << "echo '</resources>' >> $CATALOG_FILE" << std::endl;
  96   launch_script_stream << "fi" << std::endl;
  97
  98   // Launch SALOME with an appli
  99   launch_script_stream << _resource_definition.AppliPath << "/runAppli --terminal  --ns-port-log=" << launch_date_port_file <<  " > logs/salome_" << _launch_date << ".log 2>&1" << std::endl;
 100   launch_script_stream << "current=0\n"
 101                        << "stop=20\n"
 102                        << "while ! test -f " << _resource_definition.AppliPath << "/" << launch_date_port_file << "\n"
 103                        << "do\n"
 104                        << "  sleep 2\n"
 105                        << "  let current=current+1\n"
 106                        << "  if [ \"$current\" -eq \"$stop\" ] ; then\n"
 107                        << "    echo Error Naming Service failed ! >&2\n"
 108                        << "    exit\n"
 109                        << "  fi\n"
 110                        << "done\n"
 111                        << "appli_port=`cat " << _resource_definition.AppliPath << "/" << launch_date_port_file << "`\n";
 112
 113   // Call real job type
 114   addJobTypeSpecificScript(launch_script_stream);
 115
 116   // End
 117   launch_script_stream << _resource_definition.AppliPath << "/runSession -p $appli_port shutdownSalome.py" << std::endl;
 118   launch_script_stream << "sleep 10" << std::endl;
 119
 120   // Return
 121   launch_script_stream.flush();
 122   launch_script_stream.close();
 123   chmod(launch_script.c_str(), 0x1ED);
 124   return launch_script;
 125 }
 126 #endif
 127