#! /bin/sh
# postinst script for libapache2-mod-proxy-html
#
# see: dh_installdeb(1)

set -e

# summary of how this script can be called:
#        * <postinst> `configure' <most-recently-configured-version>
#        * <old-postinst> `abort-upgrade' <new version>
#        * <conflictor's-postinst> `abort-remove' `in-favour' <package>
#          <new-version>
#        * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
#          <failed-install-package> <version> `removing'
#          <conflicting-package> <version>
# for details, see http://www.debian.org/doc/debian-policy/ or
# the debian-policy package
#

reload_apache()
{
    if apache2ctl configtest 2>/dev/null; then
        invoke-rc.d apache2 force-reload || true
    else
    	echo "Your apache2 configuration is broken, so we're not restarting it for you."
    fi
}


case "$1" in
    configure)
        # Reload the module on upgrade if enabled
        if [ -n "$2" ]; then
            if [ -e /etc/apache2/mods-enabled/proxy_html.load ]; then
                # We must reenable this module to enable the new configuration file
                if dpkg --compare-versions "$2" lt "3.0.0-1" ; then
                    a2dismod proxy_html >/dev/null || true 
                    a2enmod proxy_html >/dev/null || true 
                fi
                reload_apache
            fi
        else 
        # Enable the module
        if [ -e /etc/apache2/apache2.conf ]; then
            a2enmod proxy_html >/dev/null || true
            reload_apache
        fi
    fi
    ;;

    abort-upgrade|abort-remove|abort-deconfigure)

    ;;

    *)
        echo "postinst 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