#!/bin/sh
# preinst script for pepito
#
# see: dh_installdeb(1)

set -e

# summary of how this script can be called:
#        * <new-preinst> `install'
#        * <new-preinst> `install' <old-version>
#        * <new-preinst> `upgrade' <old-version>
#        * <old-preinst> `abort-upgrade' <new-version>
# for details, see https://www.debian.org/doc/debian-policy/ or
# the debian-policy package


case "$1" in
    install)
    ;;
    
    upgrade)


	if dpkg --compare-versions "$2" lt 0.1; then

		RC=0
		
		grep "lliurex-location" /etc/apache2/sites-enabled/000-default.conf 1>/dev/null 2>/dev/null || RC=1
		
		if [ $RC = 0 ]; then
			
			if [ ! -h "/etc/apache2/mods-enabled/proxy.conf" -o ! -h "/etc/apache2/mods-enabled/proxy.load" ]; then
			
				echo "Fixing proxy module in Apache2 Service....."
				a2enmod proxy_http >/dev/null || true
				service apache2 restart
				
			fi
			
			if [ ! -h "/etc/apache2/mods-enabled/proxy_html.conf" -o ! -h "/etc/apache2/mods-enabled/proxy_html.load" ]; then
			
				echo "Fixing proxy module in Apache2 Service....."
				a2enmod proxy_html >/dev/null || true
				service apache2 restart
				
			fi
			
		fi

	fi
	
    ;;
    abort-upgrade)
    ;;

    *)
        echo "preinst called with unknown argument \`$1'" >&2
        exit 1
    ;;
esac

# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.

#DEBHELPER#

exit 0