#!/bin/sh
# Copyright 2006, Alan Hicks, Lizella, GA
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#
#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
# modified for AlphaSlack by <orlan>

CWD=`pwd`
PRGNAM=openvpn
VERSION=2.0.9
ARCH=${ARCH:-alpha}
BUILD=${BUILD:-1}
TMP=${TMP:-/tmp}
PKG=$TMP/package-$PRGNAM
TARGET=$ARCH-alphaslack-linux

rm -rf $PKG
mkdir -p $PKG
( cd $TMP || exit 1
rm -rf $PRGNAM-$VERSION
tar xzf $CWD/$PRGNAM-$VERSION.tar.gz || exit 1
cd $PRGNAM-$VERSION || exit 1

# Fix ownership and permissions inside the source tarball.
# It's appalling how many projects have 777 permissions or
# even suid, sgid, and sticky bits set on things.
chown -R root:root .
chmod -R u+w,go+r-w,a-s .
./configure \
 --prefix=/usr \
 --sysconfdir=/etc/openvpn \
 --localstatedir=/var \
 --enable-lzo \
 --build=$TARGET

make || exit 1
make install-strip DESTDIR=$PKG || exit 1

# Create a decent config directory. openvpn doesn't have one by
# default, nor does it have a single config file.
mkdir -p $PKG/etc/openvpn/{certs,keys}
chown root:nobody $PKG/etc/openvpn/{certs,keys}
chmod 750 $PKG/etc/openvpn/{certs,keys}

# Install a reasonably generic sample config file:
cp -a $CWD/openvpn.conf.sample $PKG/etc/openvpn/openvpn.conf.sample
chmod 644 $PKG/etc/openvpn/openvpn.conf.sample

# Let folks know about the other configs, if they haven't found them.
# They might even find the documentation there useful.  ;-)
cat << EOF > $PKG/etc/openvpn/README.TXT
Have a look in /usr/doc/$PRGNAM-$VERSION/sample-config-files
for some more examples of how to configure OpenVPN.  You'll
need to add something to your /etc/rc.d/rc.local to start
OpenVPN, as well as to tell it where to find its config file.


See "man openvpn" and the other docs for more information.
EOF

# Add a link, too:
mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION/sample-config-files
( cd $PKG/usr/doc/$PRGNAM-$VERSION/sample-config-files
 ln -sf /etc/openvpn/openvpn.conf.sample .
)

if [ -d $PKG/usr/man ]; then
( cd $PKG/usr/man
 find . -type f -exec gzip -9 {} \;
 for i in `find . -type l` ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done
)
fi

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a AUTHORS COPYING COPYRIGHT.GPL ChangeLog INSTALL INSTALL-win32.txt NEWS PORTS README sample-config-files sample-keys sample-scripts easy-rsa $PKG/usr/doc/$PRGNAM-$VERSION
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cd $PKG
makepkg -l y -c n $TMP/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.tgz
) 2>&1 | tee $TMP/$PRGNAM.build.log