scummvm/devtools/dist-scummvm.sh

#!/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 2
# 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, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#

### 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> [<temporary-directory> [<tag>]]"
  exit 1
fi

echo_n() {
	printf "$@"
}

module=$1
version=$2
tmpdir=${3:-/tmp}
tag=$4
if [ -z "$tag" ]; then
  tag="v$version"
fi
fullname="$module-$version"

# 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


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 "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 directory"
rm -rf $fullname/.git

### 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 "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 "Done:"
ls -l $fullname.tar.gz $fullname.tar.bz2 $fullname.tar.xz $fullname.zip
md5sum $fullname.tar.gz $fullname.tar.bz2 $fullname.tar.xz $fullname.zip

exit 0