#!/bin/bash
#
# priority: 1200
#
# Update node package repository metadata and sign packages
#
# Mark Huang <mlhuang@cs.princeton.edu>
# Copyright (C) 2006 The Trustees of Princeton University
#
# $Id: packages,v 1.4 2006/07/19 14:15:15 mlhuang Exp $
#

# Source function library and configuration
. /etc/plc.d/functions
. /etc/planetlab/plc_config

# Be verbose
set -x

case "$1" in
    start)
	MESSAGE=$"Signing node packages"
	dialog "$MESSAGE"

	shopt -s nullglob
	for repository in /var/www/html/install-rpms/* ; do
            # Sign all RPMS. setsid detaches rpm from the terminal,
            # allowing the (hopefully blank) GPG password to be
            # entered from stdin instead of /dev/tty.
	    packages=
	    for package in $repository/*.rpm ; do
		packages="$packages $package"
	    done
	    if [ -n "$packages" ] ; then
		echo | setsid rpm \
		    --define "_signature gpg" \
		    --define "_gpg_path /etc/planetlab" \
		    --define "_gpg_name $PLC_MAIL_SUPPORT_ADDRESS" \
		    --resign $packages
		check
	    fi

	    # Update yum metadata. yum-arch createrepo sometimes leaves behind
	    # .oldheaders and .olddata directories accidentally.
	    rm -rf $repository/{.oldheaders,.olddata}
	    yum-arch $repository
	    check
	    createrepo -g yumgroups.xml $repository
	    check
	done

	result "$MESSAGE"
	;;
esac

exit $ERRORS