# This is a simple package version checker (for now)
#
# So far it only lists the names and versions of packages in ABS.
# Planned is to grab repository pkgvers, then ABS vers, and only
# output the differences, i.e. what packages need to be upgraded.

ABSDIR=/build/abs
REPODIR=/build/packages

cd $ABSDIR/$1

if [[ ! $* ]]; then
   echo "usage: $0 <repository>"
   exit 1
fi
echo "$1"
echo ""

cd $REPODIR/$1

for i in `find . -maxdepth 1 -mindepth 1 -type d|sort`; do
   PKGNAME=`grep ^pkgname= $i/PKGBUILD | sed -e 's/pkgname=//'`
   PKGVER=`grep ^pkgver= $i/PKGBUILD | sed -e 's/pkgver=//'`
   PKGREL=`grep ^pkgrel= $i/PKGBUILD | sed -e 's/pkgrel=/-/'`
   if [[ -e $ABSDIR/$1/$i ]]; then
      ABSVER=`grep ^pkgver= $ABSDIR/$1/$i/PKGBUILD | sed -e 's/pkgver=//'`
      ABSREL=`grep ^pkgrel= $ABSDIR/$1/$i/PKGBUILD | sed -e 's/pkgrel=/-/'`
      if [[ "$ABSVER$ABSREL" != "$PKGVER$PKGREL" ]]; then
         echo "$PKGNAME $PKGVER$PKGREL -> $ABSVER$ABSREL"
      fi
   fi
done