src/Launcher/Launcher_Job_SALOME.cxx

   1 // Copyright (C) 2009-2017  CEA/DEN, EDF R&D, OPEN CASCADE
   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, or (at your option) any later version.
   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 #include "Basics_DirUtils.hxx"
  24
  25 #ifdef WITH_LIBBATCH
  26 #include <libbatch/Constants.hxx>
  27 #endif
  28
  29 #ifdef WIN32
  30 #include <io.h>
  31 #define _chmod chmod
  32 #endif
  33
  34 #include <sstream>
  35
  36 Launcher::Job_SALOME::Job_SALOME() {}
  37
  38 Launcher::Job_SALOME::~Job_SALOME() {}
  39
  40 void
  41 Launcher::Job_SALOME::setResourceDefinition(const ParserResourcesType & resource_definition)
  42 {
  43   // Check resource_definition
  44   if (resource_definition.AppliPath == "")
  45   {
  46     std::string mess = "Resource definition must define an application path !, resource name is: " + resource_definition.Name;
  47     throw LauncherException(mess);
  48   }
  49   Launcher::Job::setResourceDefinition(resource_definition);
  50 }
  51
  52 void
  53 Launcher::Job_SALOME::update_job()
  54 {
  55 #ifdef WITH_LIBBATCH
  56   Batch::Parametre params = common_job_params();
  57   params[Batch::EXECUTABLE] = buildSalomeScript(params);
  58   _batch_job->setParametre(params);
  59 #endif
  60 }
  61
  62 #ifdef WITH_LIBBATCH
  63 std::string
  64 Launcher::Job_SALOME::buildSalomeScript(Batch::Parametre params)
  65 {
  66   // parameters
  67   std::string work_directory = params[Batch::WORKDIR].str();
  68   std::ostringstream str_pid;
  69   str_pid << ::getpid();
  70   std::string launch_script = Kernel_Utils::GetTmpDir() + "runSalome_" + _job_file_name + "_" + _launch_date + "-" + str_pid.str() + ".sh";
  71   std::ofstream launch_script_stream;
  72   launch_script_stream.open(launch_script.c_str(),
  73                             std::ofstream::out
  74 #ifdef WIN32
  75  | std::ofstream::binary   //rnv: to avoid CL+RF end of line on windows
  76 #endif
  77                            );
  78
  79   // Begin of script
  80   launch_script_stream << "#!/bin/sh -f" << std::endl;
  81   launch_script_stream << "cd " << work_directory << std::endl;
  82   launch_script_stream << "export PYTHONPATH=" << work_directory << ":$PYTHONPATH" << std::endl;
  83   launch_script_stream << "export PATH=" << work_directory << ":$PATH" << std::endl;
  84   if (_env_file != "")
  85   {
  86     std::string::size_type last = _env_file.find_last_of("/");
  87     launch_script_stream << ". " << _env_file.substr(last+1) << std::endl;
  88   }
  89   launch_script_stream << "export SALOME_TMP_DIR=" << work_directory << "/logs" << std::endl;
  90
  91   // -- Generates Catalog Resources
  92   std::string resource_protocol = _resource_definition.getClusterInternalProtocolStr();
  93   launch_script_stream << "if [ \"x$LIBBATCH_NODEFILE\" != \"x\" ]; then " << std::endl;
  94   launch_script_stream << "CATALOG_FILE=" << "CatalogResources_" << _launch_date << ".xml" << std::endl;
  95   launch_script_stream << "export USER_CATALOG_RESOURCES_FILE=" << "$CATALOG_FILE" << std::endl;
  96   launch_script_stream << "{" << std::endl;
  97   launch_script_stream << "echo '<!DOCTYPE ResourcesCatalog>'" << std::endl;
  98   launch_script_stream << "echo '<resources>'" << std::endl;
  99   launch_script_stream << "sort \"$LIBBATCH_NODEFILE\" | uniq -c | while read nbproc host"  << std::endl;
 100   launch_script_stream << "do"                                                  << std::endl;
 101   // Full name doesn't work. eg: sagittaire-7 instead of sagittaire-7.lyon.grid5000.fr
 102   launch_script_stream << "host_basename=$(echo \"$host\" | cut -f1 -d.)"                                                  << std::endl;
 103   launch_script_stream << "echo '<machine name='\\\"\"$host_basename\"\\\"" << std::endl;
 104   launch_script_stream << "echo '         hostname='\\\"\"$host_basename\"\\\"" << std::endl;
 105   launch_script_stream << "echo '         type=\"single_machine\"'" << std::endl;
 106   launch_script_stream << "echo '         protocol=\"" << resource_protocol               << "\"'" << std::endl;
 107   launch_script_stream << "echo '         userName=\"" << _resource_definition.UserName   << "\"'" << std::endl;
 108   launch_script_stream << "echo '         appliPath=\"" << _resource_definition.AppliPath << "\"'" << std::endl;
 109   launch_script_stream << "echo '         mpi=\"" << _resource_definition.getMpiImplTypeStr() << "\"'" << std::endl;
 110   launch_script_stream << "echo '         nbOfNodes='\\\"\"$nbproc\"\\\"" << std::endl;
 111   launch_script_stream << "echo '         nbOfProcPerNode=\"1\"'" << std::endl;
 112   launch_script_stream << "echo '         canRunContainers=\"true\"'" << std::endl;
 113   launch_script_stream << "echo '/>'" << std::endl;
 114   launch_script_stream << "done"                                 << std::endl;
 115   launch_script_stream << "echo '</resources>'" << std::endl;
 116   launch_script_stream << "} > $CATALOG_FILE" << std::endl;
 117   launch_script_stream << "fi" << std::endl;
 118
 119   // Create file for ns-port-log
 120   launch_script_stream << "NS_PORT_FILE_PATH=$(mktemp " << _resource_definition.AppliPath << "/USERS/nsport_XXXXXX) &&\n";
 121
 122   // Launch SALOME with an appli
 123   launch_script_stream << _resource_definition.AppliPath << "/salome start --terminal --ns-port-log=\"$NS_PORT_FILE_PATH\" --server-launch-mode=fork ";
 124   launch_script_stream << "> logs/salome_" << _launch_date << ".log 2>&1 &&" << std::endl;
 125   launch_script_stream << "current=0 &&\n"
 126                        << "stop=20 &&\n"
 127                        << "while ! test -s \"$NS_PORT_FILE_PATH\"\n"
 128                        << "do\n"
 129                        << "  sleep 2\n"
 130                        << "  current=$((current+1))\n"
 131                        << "  if [ \"$current\" -eq \"$stop\" ] ; then\n"
 132                        << "    echo Error Naming Service failed ! >&2\n"
 133                        << "    exit\n"
 134                        << "  fi\n"
 135                        << "done &&\n"
 136                        << "appli_port=$(cat \"$NS_PORT_FILE_PATH\") &&\n"
 137                        << "rm \"$NS_PORT_FILE_PATH\" &&\n";
 138
 139   // Call real job type
 140   addJobTypeSpecificScript(launch_script_stream);
 141
 142   // End
 143   launch_script_stream << _resource_definition.AppliPath << "/salome kill \"$appli_port\"" << std::endl;
 144
 145   // Return
 146   launch_script_stream.flush();
 147   launch_script_stream.close();
 148   chmod(launch_script.c_str(), 0x1ED);
 149   return launch_script;
 150 }
 151 #endif