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executable file 170 lines (153 sloc) 4.17 KB
#!/bin/sh
#---------------------------------*- sh -*-------------------------------------
# ========= |
# \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
# \\ / O peration |
# \\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd.
# \\/ M anipulation |
#------------------------------------------------------------------------------
# License
# This file is part of OpenFOAM.
#
# OpenFOAM is free software: you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# OpenFOAM 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 General Public License
# for more details.
#
# You should have received a copy of the GNU General Public License
# along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
#
# Script
# foamSystemCheck
#
# Description
# Checks the machine system and the user's
# personal configuration for running OpenFOAM.
#
#------------------------------------------------------------------------------
# STATIC VARIABLES
# ~~~~~~~~~~~~~~~~
FOAM_VERSION=1.6
HLINE="-----------------------------------------------------------------------"
WIDTH=16
unset FATALERROR
# FUNCTIONS
# ~~~~~~~~~
heading () {
echo ""
echo "$1"
echo "$HLINE"
}
lenBase () {
echo $1 | tr -d " " | wc -m | tr -d " "
}
length () {
NOCHAR=$(lenBase $1)
NOCHAR=$(expr $NOCHAR - 1)
if [ $NOCHAR -eq -1 ]
then
NOCHAR=0
fi
echo $NOCHAR
}
fixlen () {
WORD=$1
ONELEN=$(length "$1")
LDIFF=$(expr $ONELEN - $2)
if [ $LDIFF -le 1 ]
then
while [ $LDIFF -lt 0 ]
do
WORD="$WORD "
LDIFF=$(expr $LDIFF + 1)
done
echo "$WORD"
else
LDIFF=$(expr $LDIFF + 4)
WORD=$(echo "$WORD" | cut -c${LDIFF}-)
echo "...${WORD}"
fi
}
# MAIN CODE
# ~~~~~~~~~
heading "Checking basic system..."
# check shell
echo "$(fixlen "Shell:" $WIDTH) $SHELL"
case "$SHELL" in
*/csh | */tcsh)
USER_CONFIG_TYPE=cshrc
;;
*/bash | */ksh)
USER_CONFIG_TYPE=bashrc
;;
*)
USER_CONFIG_TYPE=""
echo "FATALERROR: Cannot identify the current shell."
echo " OpenFOAM ${FOAM_VERSION} is compatible"
echo " with csh, tcsh, ksh and bash."
echo
FATALERROR=yes
;;
esac
# check hostname
HOST=$(uname -n)
echo "$(fixlen "Host:" $WIDTH) $HOST"
if [ $(length $HOST) -eq 0 ]
then
echo "FATALERROR: Cannot stat hostname."
echo " OpenFOAM ${FOAM_VERSION} needs a valid hostname to function."
echo " Contact your system administrator. "
echo
FATALERROR=yes
fi
# check os
OS=$(uname -s)
case "$OS" in
Linux | LinuxAMD64 | SunOS )
echo "$(fixlen "OS:" $WIDTH) ${OS} version $(uname -r)"
;;
*)
echo "FATALERROR: Incompatible operating system \"$OS\"."
echo " OpenFOAM ${FOAM_VERSION} is currently available for "
echo " Linux, LinuxAMD64 and SunOS only."
echo
FATALERROR=yes
;;
esac
# check user name
USER_NAME=$LOGNAME
if [ $(length $USER_NAME) -eq 0 ]
then
USER_NAME=$USER
fi
echo "$(fixlen "User:" $WIDTH) ${USER_NAME}"
if [ $(length $USER_NAME) -eq 0 ]
then
echo "FATALERROR: Cannot stat user name ${USER_NAME}."
echo " OpenFOAM ${FOAM_VERSION} needs a valid user name."
echo " Contact your system administrator. "
echo ""
FATALERROR=yes
fi
echo ""
echo ""
if [ -n "$FATALERROR" ]
then
echo "System check: FAIL"
echo "=================="
echo "Your system is not currently compatible with OpenFOAM installation "
echo "requirements. Review the error messages and consult the documentation"
echo "for further instructions."
echo
else
echo "System check: PASS"
echo "=================="
echo "Continue OpenFOAM installation."
echo
fi
#------------------------------------------------------------------------------