#!/bin/sh

set -e

sitename="puppetmaster"

# Can be removed when we only support apache >= 2.4
restart_apache2() {
    if [ -x "/etc/init.d/apache2" ]; then
        # Seems that a restart is needed. reload breaks ssl apparently.
        if [ -x "`which invoke-rc.d 2>/dev/null`" ]; then
            invoke-rc.d apache2 restart || exit $?
        else
            /etc/init.d/apache2 restart || exit $?
        fi
    fi
}

case "$1" in
    purge)
	if dpkg-statoverride --list /usr/share/puppet/rack/puppetmasterd/config.ru >/dev/null 2>&1
	then
	    dpkg-statoverride --remove /usr/share/puppet/rack/puppetmasterd/config.ru
	fi
	# Remove the puppetmaster site configuration on purge
	rm -f /etc/apache2/sites-available/${sitename}.conf
	;;
    remove)
        # Disable the puppetmaster apache2 site configuration on package removal
        if [ -e /usr/share/apache2/apache2-maintscript-helper ] ; then
            . /usr/share/apache2/apache2-maintscript-helper
            apache2_invoke dissite "${sitename}"
        else
            a2dissite puppetmaster
            restart_apache2
        fi
	;;
    upgrade|failed-upgrade|abort-install|abort-upgrade|disappear)
        ;;
    *)
        echo "postrm called with unknown argument \`$1'" >&2
        exit 1

esac

#DEBHELPER#

exit 0