#!/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
#     foamPack [outputDir]
#
# Description
#     Packs and compresses the OpenFOAM directory for release
#
#------------------------------------------------------------------------------

timeStamp=$(date +%Y-%m-%d)
packDir=$WM_PROJECT-$WM_PROJECT_VERSION
packFile=${packDir}_${timeStamp}.gtgz

if [ ! -d $packDir ]
then
    echo "Error: directory $packDir does not exist"
    exit 1
fi

# add optional output directory
if [ -d "$1" ]
then
    packFile="$1/$packFile"
fi

if [ -f $packFile ]
then
    echo "Error: $packFile already exists"
    exit 1
fi

# Create time stamp file
# ~~~~~~~~~~~~~~~~~~~~~~

echo $timeStamp 2>/dev/null > $packDir/.timeStamp

# Pack and compress the packFile
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

echo
echo "Packing $packDir source files into $packFile"
echo

foamPackSource $packDir $packFile

#------------------------------------------------------------------------------