#!/bin/sh
#------------------------------------------------------------------------------
# =========                 |
# \\      /  F ield         | foam-extend: Open Source CFD
#  \\    /   O peration     | Version:     4.1
#   \\  /    A nd           | Web:         http://www.foam-extend.org
#    \\/     M anipulation  | For copyright notice see file Copyright
#------------------------------------------------------------------------------
# License
#     This file is part of foam-extend.
#
#     foam-extend 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.
#
#     foam-extend 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 foam-extend.  If not, see <http://www.gnu.org/licenses/>.
#
# Script
#     foamPackGeneral [outputDir]
#
# Description
#     Packs and compresses the foam directory for release
#
#------------------------------------------------------------------------------

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

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

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