#!/bin/sh

BASEDIR="rootfs"

echo "Creating custom OpenBSD 4.4 install sets from $BASEDIR:"

if [ `id -u` != 0 ]; then
  echo "Aborting, program must be run as root."
  exit 1
fi

echo "Removing old sets..."

rm -f base44.tgz
rm -f etc44.tgz
rm -f MD5

cd "$BASEDIR"

echo "Tarballing base set..."
for i in * ; do
  if [ "$i" != "etc" -a "$i" != "etc_premount" ]; then
    tar rf ../base44.tar "$i"
  fi
done

echo "Gzipping base set tarball..."
gzip ../base44.tar
echo "Renaming base set gzipped tarball from .tar.gz to .tgz..."
mv ../base44.tar.gz ../base44.tgz

echo "Tarballing etc set..."
tar rf ../etc44.tar etc etc_premount

echo "Gzipping etc set tarball..."
gzip ../etc44.tar
echo "Renaming etc set gzipped tarball from .tar.gz to .tgz..."
mv ../etc44.tar.gz ../etc44.tgz

echo "Creating new MD5 file for sets..."
md5sum ../*.tgz | awk '{printf("MD5 (%s) = %s\n", $2, $1);}' > ../MD5

echo "Done!"