#!/bin/sh -e

#

# dist-module.sh - make release tarballs for one SVN module

#

# Largely based on dist-fink.sh, Copyright (c) 2001 Christoph Pfisterer.

# Modified to use Subversion instead of CVS by Max Horn in 2007.

# Modified to use git by Eugene Sandulenko in 2015.

#

# ScummVM is the legal property of its developers, whose names

# are too numerous to list here. Please refer to the COPYRIGHT

# file distributed with this source distribution.

#

# This program 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.

#

# This program 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 this program. If not, see <http://www.gnu.org/licenses/>.

#

### configuration

scummvmrepo='https://github.com/scummvm/scummvm.git'

toolsrepo='https://github.com/scummvm/scummvm-tools.git'

### init

if [ $# -lt 2 ]; then

echo "Usage: $0 <scummvm | scummvm-tools> <version-number> [<absolute-path-to-temporary-directory>] [<tag>]"

exit 1

fi

echo_n() {

# shellcheck disable=SC2059

printf "$@"

}

module=$1

version=$2

tmpdir=${3:-/tmp}

tag=$4

if [ -z "$tag" ]; then

tag="v$version"

fi

fullname="$module-$version"

repodir=`pwd`

# Check modules

case $module in

scummvm)

gitrepo=$scummvmrepo

;;

scummvm-tools)

gitrepo=$toolsrepo

;;

*)

echo "Unknown module $module. Only scummvm or scummvm-tools are supported"

exit 1

esac

if [ ! -f "$repodir/dists/codeblocks/scummvm.cbp" ]; then

echo "Code::Blocks project file scummvm.cbp not found in dists/codeblocks"

echo "Please run 'make ideprojects' first to generate the project files."

exit 1

fi

echo "packaging $module release $version, GIT tag $tag"

### setup temp directory

mkdir -p $tmpdir

cd $tmpdir

umask 022

if [ -d $fullname ]; then

echo "There is a left-over directory in $tmpdir."

echo "Remove $tmpdir/$fullname, then try again."

exit 1

fi

### check code out from GIT

echo "Cloning module $module from GIT:"

git clone $gitrepo $fullname

if [ ! -d $fullname ]; then

echo "GIT clone failed, directory $fullname doesn't exist!"

exit 1

fi

cd $tmpdir/$fullname

echo_n "Create GIT bundle for $tag..."

git reset $tag --hard --quiet

if git bundle create $tag.bundle --all --quiet 2>/dev/null; then

mv $tag.bundle $tmpdir/$fullname.bundle && echo "done"

else

echo "creating bundle for $tag failed."

exit 1

fi

echo_n "Checking out tag $tag..."

if git checkout $tag --quiet 2>/dev/null; then

echo "done"

else

echo "checking out tag $tag failed."

exit 1

fi

cd $tmpdir

echo "Cleaning up .git temporary bundle directories..."

rm -rf $fullname/.git

echo "Copying ideprojects files..."

cp -rp $repodir/dists/codeblocks/engines $repodir/dists/codeblocks/*.workspace $repodir/dists/codeblocks/*.cbp $fullname/dists/codeblocks/

cp -rp $repodir/dists/msvc/engines $repodir/dists/msvc/*.sln $repodir/dists/msvc/*.vcxproj $repodir/dists/msvc/*.vcxproj.filters $repodir/dists/msvc/*.props $fullname/dists/msvc/

### roll the tarball

echo "Creating tarball $fullname.tar..."

rm -f $fullname.tar $fullname.tar.gz

tar -cf $fullname.tar $fullname

echo "Compressing (using gzip) tarball $fullname.tar.gz..."

gzip -c9 $fullname.tar > $fullname.tar.gz

if [ ! -f $fullname.tar.gz ]; then

echo "Packaging failed, $fullname.tar.gz doesn't exist!"

exit 1

fi

echo "Compressing (using bzip2) tarball $fullname.tar.bz2..."

bzip2 -c9 $fullname.tar > $fullname.tar.bz2

if [ ! -f $fullname.tar.bz2 ]; then

echo "Packaging failed, $fullname.tar.bz2 doesn't exist!"

exit 1

fi

echo "Compressing (using xz) tarball $fullname.tar.xz..."

xz -c9 $fullname.tar > $fullname.tar.xz

if [ ! -f $fullname.tar.xz ]; then

echo "Packaging to xz failed, $fullname.tar.xz doesn't exist!"

# But do not exit

fi

echo "Compressing (using lzip) tarball $fullname.tar.lz..."

lzip -c9 $fullname.tar > $fullname.tar.lz

if [ ! -f $fullname.tar.lz ]; then

echo "Packaging to lz failed, $fullname.tar.lz doesn't exist!"

# But do not exit

fi

echo "Zipping $fullname.zip..."

zip -r9 $fullname.zip $fullname >/dev/null

if [ ! -f $fullname.zip ]; then

echo "Packaging failed, $fullname.zip doesn't exist!"

exit 1

fi

### finish up

echo ""

echo "The following release tarball archives have been created:"

ls -l $fullname.tar.gz $fullname.tar.bz2 $fullname.tar.xz $fullname.tar.lz $fullname.zip $fullname.bundle

echo ""

echo "SHA256 checksums (recommended):"

shasum -a 256 $fullname.tar.gz $fullname.tar.bz2 $fullname.tar.xz $fullname.tar.lz $fullname.zip $fullname.bundle

echo ""

echo "MD5 checksums (deprecated):"

md5sum $fullname.tar.gz $fullname.tar.bz2 $fullname.tar.xz $fullname.tar.lz $fullname.zip $fullname.bundle

exit 0