#!/bin/sh

# PROVIDE: authentication_milter
# REQUIRE: NETWORKING
# BEFORE:  mail
# KEYWORD: shutdown
#
# Define these authentication_milter* variables in one of these files:
#	/etc/rc.conf
#	/etc/rc.conf.local
#	/etc/rc.conf.d/authentication_milter
#
# DO NOT CHANGE THESE DEFAULT VALUES HERE
#
# Add the following lines to /etc/rc.conf to enable authentication_milter:
#
# authentication_milter_enable="YES"
# authentication_milter_flags="<set as needed>"
# authentication_milter_prefix="%%ETCDIR%%"
# authentication_milter_foreground_enable="<default 'NO'>"
# authentication_milter_directory_owner="<default '%%DEFAULT_USER%%'>"
# authentication_milter_directory_group="<default '%%DEFAULT_GROUP%%'>"
#

. /etc/rc.subr

name="authentication_milter"
rcvar="authentication_milter_enable"
procname="${name}:parent"

load_rc_config $name

: ${authentication_milter_enable:=NO}
: ${authentication_milter_prefix:=%%ETCDIR%%}
: ${authentication_milter_foreground_enable:=NO}
: ${authentication_milter_directory_owner:=%%DEFAULT_USER%%}
: ${authentication_milter_directory_group:=%%DEFAULT_GROUP%%}

pidfile="%%RUNDIR%%/${name}.pid"
command="%%PREFIX%%/bin/authentication_milter"
command_args="--pidfile ${pidfile} --prefix ${authentication_milter_prefix} ${command_args}"

start_precmd="authentication_milter_precmd_start"
stop_precmd="authentication_milter_precmd"

authentication_milter_precmd_start () {
	var1=
	var2=

	case "${authentication_milter_flags}" in
	-c*|*-c*|--control*|*--control*)
		var1="control"
		;;
	-d*|*-d*|--daemon*|*--daemon*)
		var1="daemon"
		;;
	--pidfile*|*--pidfile*)
		var2="pidfile"
		;;
	--prefix*|*--prefix*)
		var2="prefix"
		;;
	-h*|*-h*|--help*|*--help*)
		var1="help"
		;;
	esac
	case ${var1} in
	"")	;;
	*)
		err 1 "Invalid option --${var1} found in ${name}_flags"
	;;
	esac
	case ${var2} in
	"")	;;
	*)
		err 1 "Invalid option --${var2} found in ${name}_flags." \
		    "Use \$${name}_${var2} in /etc/rc.conf instead."
	;;
	esac

	piddir=$(dirname "$pidfile")
	install -d %%VARLIBDIRBASE%%
	install -d -m 0755 -o "${authentication_milter_directory_owner}" \
	    -g "${authentication_milter_directory_group}" "$piddir"
	install -d -m 0750 -o "${authentication_milter_directory_owner}" \
	    -g "${authentication_milter_directory_group}" \
	    %%RUNDIR%% %%CACHEDIR%% %%SPOOLDIR%% %%VARLIBDIR%%

	authentication_milter_precmd
	if ! checkyesno authentication_milter_foreground_enable; then
		command_args="-d ${command_args}"
	fi
}

authentication_milter_precmd () {
	command_args="-c ${rc_arg} ${command_args}"
}

run_rc_command "$1"