#!/bin/sh

PKGNAM=vagrant

# Allow $ARCH to be preset before running the script.  This is useful in the
# case where someone is running a 32-bit chroot environment under an x86_64
# kernel:
ARCH=${ARCH:-$(uname -m)}

case "$ARCH" in
  i?86) DEBARCH="i386" ; LIBDIRSUFFIX="" ; ARCH=i386 ;;
  x86_64) DEBARCH="amd64" ; LIBDIRSUFFIX="64" ; ARCH=x86_64 ;;
  *) echo "Package for $(uname -m) architecture is not available." ; exit 1 ;;
esac
# Get the version from the Debian/Ubuntu .deb (thanks to Fred Richards):
VERSION=${VERSION:-1.2.2}
BUILD=${BUILD:-1}
TAG=${TAG:-cyco}

if [ ! $UID = 0 ]; then
  cat << EOF

This script must be run as root.

EOF
  exit 1
fi

CWD=$(pwd)
TMP=${TMP:-/tmp/$TAG}
PKG=$TMP/package-$PKGNAM
OUTPUT=${OUTPUT:-/tmp}

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $PKG

# Download it by hand...
#[ ! -e $CWD/vagrant_$VERSION_$ARCH.deb ] && http://files.vagrantup.com/packages/7e400d00a3c5a0fdf2809c8b5001a035415a607b/vagrant_1.2.2_x86_64.deb

ar p $CWD/vagrant_${VERSION}_$ARCH.deb data.tar.gz | gunzip | tar xv || exit 1
chown -R root:root .
chmod -R u+w,go+r-w,a-s .

# Make sure top-level perms are correct:
chmod 0755 .

mkdir -p $PKG/install
cat <<EOF > $PKG/install/slack-desc
# HOW TO EDIT THIS FILE:
# The "handy ruler" below makes it easier to edit a package description.  Line
# up the first '|' above the ':' following the base package name, and the '|'
# on the right side marks the last column you can put a character in.  You must
# make exactly 11 lines for the formatting to be correct.  It's also
# customary to leave one space after the ':'.

       |-----handy-ruler----------------------------------------------------|
$PKGNAM: $PKGNAM (Development environments made easy.)
$PKGNAM:
$PKGNAM: Create and configure lightweight, reproducible, and portable
$PKGNAM: development environments.
$PKGNAM:
$PKGNAM:
$PKGNAM:
$PKGNAM:
$PKGNAM:
$PKGNAM: Homepage:  http://www.vagrantup.com/
$PKGNAM:
EOF

cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PKGNAM-$VERSION-$ARCH-$BUILD$TAG.txz