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#!/bin/sh
#------------------------------------------------------------------------------
# ========= |
# \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
# \\ / O peration |
# \\ / A nd | Copyright (C) 2011 OpenFOAM Foundation
# \\/ 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
# foamPackSource <directory> <tarFile>
#
# Description
# Pack and compress all source files from a given directory.
#
# Note
# Not normally called directly by the user
#------------------------------------------------------------------------------
tmpFile=${TMPDIR:-/tmp}/foamPackFiles.$$
toolsDir="${0%/*}/tools" # this script is located in the tools/ parent dir
[ $# -eq 2 ] || {
cat <<USAGE 1>&2
Usage : ${0##*/} directory tarFile
* Pack and compress all source files from a given directory into <tarFile>
USAGE
exit 1
}
# canonical form (no double and no trailing dashes)
packDir=$(echo "$1" | sed -e 's@//*@/@g' -e 's@/$@@')
packFile=$2
# check for essential directories
[ -d $packDir ] || {
echo "Error: directory $packDir does not exist" 1>&2
exit 1
}
# avoid overwriting old pack file
if [ -f $packFile ]
then
echo "Error: $packFile already exists" 1>&2
exit 1
fi
# Clean up on termination and on Ctrl-C
trap 'rm -f $tmpFile 2>/dev/null; exit 0' EXIT TERM INT
# get all names
$toolsDir/foamListSourceFiles $packDir > $tmpFile
# provide some feedback
cat <<INFO 1>&2
-------------------------------------------------------------------------------
Packing $packDir source files into $packFile
INFO
wc $tmpFile | awk '{print "Packing",$1,"files - this could take some time ..."}' 1>&2
# bzip2 or gzip compression
case "$packFile" in
*tbz)
tarOpt=cpjf
;;
*)
tarOpt=cpzf
;;
esac
# Clean up on Ctrl-C
trap 'rm -f $packFile $tmpFile 2>/dev/null' INT
tar $tarOpt $packFile --files-from $tmpFile
if [ $? -eq 0 ]
then
echo "Finished packing $packDir into $packFile" 1>&2
else
echo "Error: failure packing $packDir into $packFile" 1>&2
rm -f $packFile 2>/dev/null
fi
#------------------------------------------------------------------------------