#!/bin/sh -e

# some shorthands for sanity
en="/etc/nagios4"
enc="/etc/nagios4/conf.d"
usn="/usr/share/nagios4"
ln="/var/lib/nagios4"

# location of the default apache configuration for nagios.
apacheconf="${en}/apache2.conf"
# location of the default htdigest authentication file.
htdigest="${en}/htdigest.users"

setperm() {
    local user="${1}"
    local group="${2}"
    local mode="${3}"
    local file="${4}"
    shift 4
    # only do something when no setting exists
    if ! dpkg-statoverride --list "${file}" >/dev/null 2>&1
    then
	if [ -e "${file}" ]
	then
	    chown "${user}":"${group}" "${file}"
	    chmod "${mode}" "${file}"
	fi
    fi
}

case "${1}" in
    remove)
	if [ -e "${ln}/rw" ]
	then
	  setperm nagios nagios 0755 "${ln}"
	  setperm nagios nagios 0700 "${ln}/rw"
	fi
	;;
    purge)
	rm -f "${en}/htpasswd.users"
	rm -f "${htdigest}"
	rm -f "${apacheconf}"
	if which ucf >/dev/null 2>&1
	then
	    ucf --purge "${apacheconf}"
	fi
	if [ -e "${ln}/rw" ]
	then
	  setperm nagios nagios 0750 "${ln}"
	  setperm nagios nagios 0700 "${ln}/rw"
	fi
	;;
esac

# Automatically added by dh_apache2/UNDECLARED
if [ "$1" = "purge" ] ; then
	if true; then
		if [ -e /usr/share/apache2/apache2-maintscript-helper ] ; then
			. /usr/share/apache2/apache2-maintscript-helper

			for conf in nagios4-cgi  ; do
				apache2_invoke disconf $conf  || exit 1
			done
		fi
	fi
fi
# End automatically added section