#!/bin/sh

# Some values
REPREPRO_DIR="/net/mirror"
# This value is used to create logs on /tmp
DATE_LOG=$(date +%Y-%m-%d--%k:%M | sed -e "s% %%g")

_usage()
{
	echo "USAGE: $0 [update|upgrade]"
	exit 1
}


update_distro()
{
	echo "Trabajando en $REPREPRO_DIR contra la distro $DISTRO"
	echo "Trabajando contra $DATE_LOG"
	reprepro -v -b "$REPREPRO_DIR/$DISTRO/" --noskipold update | logger -s -t "[lliurex-mirror]"
	reprepro -v -b "$REPREPRO_DIR/$DISTRO/" retrack |  logger -s -t "[lliurex-mirror]"
	reprepro -v -b "$REPREPRO_DIR/$DISTRO/" export |  logger -s -t "[lliurex-mirror]"
	exit 0
}

upgrade_server()
{
	apt-get update
	rc=0
	apt-get dist-upgrade --simulate | logger -t "[lliurex-mirror]" || rc=1
	if [ $rc -eq 1 ]; then	
		echo "Server UPGRADE FAIL see /tmp/lliurex-mirror-server-upgrade."$DATE_LOG" for more details"  | logger -s -t "[lliurex-mirror]"
		exit 1
	else
		apt-get dist-upgrade |  logger -s -t "[lliurex-mirror]"
	fi
	
}


# Main

if [ $# -eq 0 ] ; then
	_usage
fi


case $1 in 

	update)
	shift
	# Possible change of value
	DISTRO="llx1206"
	update_distro	
	;;

	upgrade)
	shift 
	DISTRO="$1"
	update_distro
	upgrade_server
	;;

	*)
	;;

esac

exit 0