#!/bin/bash
# $Id: db-unstable,v 1.9 2004/01/06 02:50:53 judd Exp $

uid=`id -u`
TMPDIR="/tmp/archpkg.$uid"
repoid=3

cleanup() {
	rm -rf $TMPDIR
	# unlock
	rm -f /tmp/.repolck.$repoid
	exit 0
}

# check for locks
if [ -f /tmp/.repolck.$repoid ]; then
        owner=`/bin/ls -l /tmp/.repolck.$repoid | awk '{print $3}'`
        echo "error: db generation is already in progress (started by $owner)"
        exit 1
fi
if [ -d /tmp/.gensync ]; then
	echo "error: someone else is currently running gensync!"
	exit 1
fi

# catch ^C breaks
trap cleanup SIGINT
# lock
touch /tmp/.repolck.$repoid

# RedHat's mktemp is broken...
if [ -d $TMPDIR ]; then
	echo "==> Removing old temp dir..." >&2
	rm -rf $TMPDIR || exit 1
fi
mkdir $TMPDIR; [ $? -gt 0 ] && exit 1

echo "==> Generating Pacman Database for UNSTABLE..." >&2
cd $TMPDIR
CVS_RSH=ssh CVSROOT=:ext:cvs.archlinux.org:/home/cvs-unstable cvs -q export -r CURRENT unstable
/usr/bin/gensync $TMPDIR/unstable $TMPDIR/unstable.db.tar.gz /home/ftp/unstable
[ -f $TMPDIR/unstable.db.tar.gz ] && mv -f $TMPDIR/unstable.db.tar.gz /home/ftp/unstable

cd $TMPDIR/unstable && /arch/pkgdb $repoid

echo "==> Scanning for missing packages..." >&2
/arch/genpkglist unstable

cleanup