--- /dev/null
+// Copyright (C) 2007-2012 CEA/DEN, EDF R&D, OPEN CASCADE
+//
+// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+/*
+ * BatchManager_PBS.cxx : emulation of PBS client
+ *
+ * Auteur : Bernard SECHER - CEA DEN, André RIBES - EDF R&D
+ * Mail : mailto:bernard.secher@cea.fr
+ * Date : Thu Apr 24 10:17:22 2008
+ * Projet : PAL Salome
+ *
+ */
+
+#include <cstdlib>
+#include <fstream>
+#include <sstream>
+
+#include <Constants.hxx>
+#include <Utils.hxx>
+#include <NotYetImplementedException.hxx>
+
+#include "BatchManager_PBS.hxx"
+#include "JobInfo_PBS.hxx"
+#include "Log.hxx"
+
+using namespace std;
+
+namespace Batch {
+
+ BatchManager_PBS::BatchManager_PBS(const FactBatchManager * parent, const char * host,
+ const char * username,
+ CommunicationProtocolType protocolType, const char * mpiImpl)
+ : BatchManager(parent, host, username, protocolType, mpiImpl)
+ {
+ // Nothing to do
+ }
+
+ // Destructeur
+ BatchManager_PBS::~BatchManager_PBS()
+ {
+ // Nothing to do
+ }
+
+ // Methode pour le controle des jobs : soumet un job au gestionnaire
+ const JobId BatchManager_PBS::submitJob(const Job & job)
+ {
+ Parametre params = job.getParametre();
+ const std::string workDir = params[WORKDIR];
+
+ // export input files on cluster
+ exportInputFiles(job);
+
+ // build batch script for job
+ string scriptFile = buildSubmissionScript(job);
+
+ // define command to submit batch
+ string subCommand = string("cd ") + workDir + "; qsub " + scriptFile;
+ string command = _protocol.getExecCommand(subCommand, _hostname, _username);
+ command += " 2>&1";
+ LOG(command);
+
+ // submit job
+ string output;
+ int status = Utils::getCommandOutput(command, output);
+ LOG(output);
+ if (status != 0) throw RunTimeException("Can't submit job, error was: " + output);
+
+ // normally output contains only id of submitted job, we just need to remove the final \n
+ string jobref = output.substr(0, output.size() - 1);
+ JobId id(this, jobref);
+
+ return id;
+ }
+
+ // Methode pour le controle des jobs : retire un job du gestionnaire
+ void BatchManager_PBS::deleteJob(const JobId & jobid)
+ {
+ int status;
+ int ref;
+ istringstream iss(jobid.getReference());
+ iss >> ref;
+
+ // define command to delete batch
+ string subCommand = string("qdel ") + iss.str();
+ string command = _protocol.getExecCommand(subCommand, _hostname, _username);
+ LOG(command);
+ status = system(command.c_str());
+ if (status)
+ throw RunTimeException("Error of connection on remote host");
+
+ LOG("jobId = " << ref << "killed");
+ }
+
+ // Methode pour le controle des jobs : renvoie l'etat du job
+ JobInfo BatchManager_PBS::queryJob(const JobId & jobid)
+ {
+ int id;
+ istringstream iss(jobid.getReference());
+ iss >> id;
+
+ // define command to query batch
+ string subCommand = string("qstat -f ") + iss.str();
+ string command = _protocol.getExecCommand(subCommand, _hostname, _username);
+ LOG(command);
+
+ string output;
+ int status = Utils::getCommandOutput(command, output);
+ if(status && status != 153 && status != 256*153)
+ throw RunTimeException("Error of connection on remote host");
+
+ JobInfo_PBS ji = JobInfo_PBS(id, output);
+ return ji;
+ }
+
+ // Methode pour le controle des jobs : teste si un job est present en machine
+ bool BatchManager_PBS::isRunning(const JobId & jobid)
+ {
+ throw NotYetImplementedException("BatchManager_PBS::isRunning");
+ }
+
+ std::string BatchManager_PBS::buildSubmissionScript(const Job & job)
+ {
+ Parametre params = job.getParametre();
+ Environnement env = job.getEnvironnement();
+
+ // Mandatory parameters
+ string workDir;
+ if (params.find(WORKDIR) != params.end())
+ workDir = params[WORKDIR].str();
+ else
+ throw RunTimeException("params[WORKDIR] is not defined ! Please defined it, cannot submit this job");
+ string fileToExecute;
+ if (params.find(EXECUTABLE) != params.end())
+ fileToExecute = params[EXECUTABLE].str();
+ else
+ throw RunTimeException("params[EXECUTABLE] is not defined ! Please defined it, cannot submit this job");
+
+ // Optional parameters
+ int nbproc = 1;
+ if (params.find(NBPROC) != params.end())
+ nbproc = params[NBPROC];
+ int nbprocpernode = 1;
+ if (params.find(NBPROCPERNODE) != params.end())
+ nbprocpernode = params[NBPROCPERNODE];
+ int edt = 0;
+ if (params.find(MAXWALLTIME) != params.end())
+ edt = params[MAXWALLTIME];
+ int mem = 0;
+ if (params.find(MAXRAMSIZE) != params.end())
+ mem = params[MAXRAMSIZE];
+ string queue = "";
+ if (params.find(QUEUE) != params.end())
+ queue = params[QUEUE].str();
+
+ string::size_type p1 = fileToExecute.find_last_of("/");
+ string::size_type p2 = fileToExecute.find_last_of(".");
+ string rootNameToExecute = fileToExecute.substr(p1+1,p2-p1-1);
+ string fileNameToExecute = fileToExecute.substr(p1+1);
+
+ // Create batch submit file
+ ofstream tempOutputFile;
+ std::string TmpFileName = Utils::createAndOpenTemporaryFile("PBS-script", tempOutputFile);
+
+ tempOutputFile << "#! /bin/sh -f" << endl;
+ if (params.find(NAME) != params.end()) {
+ tempOutputFile << "#PBS -N " << params[NAME] << endl;
+ }
+
+ if (nbproc > 0)
+ {
+ int nb_full_nodes = nbproc / nbprocpernode;
+ int nb_proc_on_last_node = nbproc % nbprocpernode;
+
+ // In exclusive mode, we reserve all procs on the nodes
+ if (params.find(EXCLUSIVE) != params.end() && params[EXCLUSIVE] && nb_proc_on_last_node > 0) {
+ nb_full_nodes += 1;
+ nb_proc_on_last_node = 0;
+ }
+
+ tempOutputFile << "#PBS -l nodes=";
+
+ // Full nodes
+ if (nb_full_nodes > 0) {
+ tempOutputFile << nb_full_nodes << ":ppn=" << nbprocpernode;
+ if (nb_proc_on_last_node > 0) {
+ tempOutputFile << "+";
+ }
+ }
+
+ // Partly reserved node
+ if (nb_proc_on_last_node > 0) {
+ tempOutputFile << "1:ppn=" << nb_proc_on_last_node;
+ }
+
+ tempOutputFile << endl;
+ }
+ if (queue != "")
+ tempOutputFile << "#PBS -q " << queue << endl;
+ if( edt > 0 )
+ tempOutputFile << "#PBS -l walltime=" << edt*60 << endl;
+ if( mem > 0 )
+ tempOutputFile << "#PBS -l mem=" << mem << "MB" << endl;
+ tempOutputFile << "#PBS -o " << workDir << "/logs/output.log." << rootNameToExecute << endl;
+ tempOutputFile << "#PBS -e " << workDir << "/logs/error.log." << rootNameToExecute << endl;
+
+ // Define environment for the job
+ if (!env.empty()) {
+ tempOutputFile << "#PBS -v ";
+ Environnement::const_iterator iter;
+ for (iter = env.begin() ; iter != env.end() ; ++iter) {
+ tempOutputFile << iter->first << "=" << iter->second << ",";
+ }
+ tempOutputFile << endl;
+ }
+
+ // Define NODEFILE
+ tempOutputFile << "export LIBBATCH_NODEFILE=$PBS_NODEFILE" << endl;
+
+ // Launch the executable
+ tempOutputFile << "cd " << workDir << endl;
+ tempOutputFile << "./" + fileNameToExecute << endl;
+ tempOutputFile.flush();
+ tempOutputFile.close();
+
+ LOG("Batch script file generated is: " << TmpFileName.c_str());
+
+ string remoteFileName = rootNameToExecute + "_Batch.sh";
+ int status = _protocol.copyFile(TmpFileName, "", "",
+ workDir + "/" + remoteFileName,
+ _hostname, _username);
+ if (status)
+ throw RunTimeException("Error of connection on remote host, cannot copy batch submission file");
+ return remoteFileName;
+ }
+}
