#!/bin/bash
#  Copyright (C) 2007-2008  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
#
#
# Useful shell to run executable progs or shells under Salome env
# Use it with args to run a program : runSession python -i myprog.py
# Use it without args to run an interactive shell under Salome env
#

APPLI_HOME=`dirname $0`

# --- retrieve APPLI path, relative to $HOME, set ${APPLI}

export APPLI=`${APPLI_HOME}/getAppliPath.py`

# --- set the SALOME environment (prerequisites, MODULES_ROOT_DIR...)

. ${HOME}/${APPLI}/envd ${HOME}/${APPLI}

if test "x$1" == "xNSPORT"; then
  NSPORT=$2
  export NSPORT
  myhost=`hostname`
  OMNIORB_CONFIG=${HOME}/${APPLI}/USERS/.omniORB_${USER}_${myhost}_${NSPORT}.cfg
  export OMNIORB_CONFIG
  NSHOST=${myhost}
  export NSHOST
  shift 2
else

  # --- set omniORB configuration to current session if any

  fileOmniConfig=${HOME}/${APPLI}/USERS/.omniORB_${USER}_last.cfg

  if [ -f $fileOmniConfig ]; then
    OMNIORB_CONFIG=${HOME}/${APPLI}/USERS/.omniORB_${USER}_last.cfg
    export OMNIORB_CONFIG

    # --- set environment variables for port and hostname of NamingService

    NSHOST=`${KERNEL_ROOT_DIR}/bin/salome/NSparam.py host`
    export NSHOST
    NSPORT=`${KERNEL_ROOT_DIR}/bin/salome/NSparam.py port`
    export NSPORT
  fi
fi

# --- invoke shell with or without args

if [ $# -ne 0 ] ; then
    ${KERNEL_ROOT_DIR}/bin/salome/envSalome.py $*
else

    ${KERNEL_ROOT_DIR}/bin/salome/envSalome.py /bin/bash --rcfile ${HOME}/${APPLI}/.bashrc
fi