postfix revision 1.12 
1#!/bin/sh
2#
3# $NetBSD: postfix,v 1.12 2006/09/07 14:16:55 christos Exp $
4#
5
6# PROVIDE: mail
7# REQUIRE: LOGIN
8#	we make mail start late, so that things like .forward's are not
9#	processed until the system is fully operational
10
11$_rc_subr_loaded . /etc/rc.subr
12
13name="postfix"
14rcvar=$name
15postfix_command="/usr/sbin/${name}"
16required_files="/etc/${name}/main.cf"
17start_precmd="postfix_precmd"
18start_cmd="postfix_op"
19stop_cmd="postfix_op"
20reload_cmd="postfix_op"
21extra_commands="reload"
22spooletcdir="/var/spool/${name}/etc"
23required_dirs=$spooletcdir
24
25_rebuild() {
26	echo "${name}: rebuilding ${1} ($2 ${1}.db)"
27	$(postconf -h newaliases_path)
28}
29
30postfix_precmd()
31{
32	# As this is called after the is_running and required_dir checks
33	# are made in run_rc_command(), we can safely assume ${spooletcdir}
34	# exists and postfix isn't running at this point (unless forcestart
35	# is used).
36	#
37
38	for f in localtime resolv.conf services; do
39		if [ -f /etc/$f ]; then
40			cmp -s /etc/$f ${spooletcdir}/$f || \
41			    cp -p /etc/$f ${spooletcdir}/$f
42		fi
43	done
44
45	for f in $(postconf -h alias_database); do
46		OIFS="${IFS}"
47		IFS="${IFS}:"
48		set -- $f
49		IFS="${OIFS}"
50		case "$1" in
51		hash)
52			if [ -f "$2.db" ]; then
53				if [ ! "$2" -ot "$2.db" ]; then
54					_rebuild "$2" "out of date"
55				fi
56			else
57				_rebuild "$2" "missing"
58			fi
59			;;
60		*)
61			;;
62		esac
63	done
64}
65
66postfix_op()
67{
68	${postfix_command} ${rc_arg}
69}
70
71load_rc_config $name
72run_rc_command "$1"
73