postfix/postfix.init at master · pld-linux/postfix · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
#!/bin/sh
#
# postfix	This shell script takes care of starting and stopping
#		postfix.
#
# chkconfig:	345 80 20
#
# description:	Postfix is a Mail Transport Agent, which is the program \
#		that moves mail from one machine to another.


# Source function library
. /etc/rc.d/init.d/functions

# Get network config
. /etc/sysconfig/network

# Get service config
[ -f /etc/sysconfig/postfix ] && . /etc/sysconfig/postfix

# Check that networking is up.
networking_check() {
	if is_yes "${NETWORKING}"; then
		if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status ]; then
			msg_network_down "Postfix"
			exit 1
		fi
	else
		exit 0
	fi
}

start() {
	if [ -f /var/lock/subsys/postfix ]; then
		msg_already_running "Postfix"
		return
	fi

	local msg
	msg_starting "Postfix"
	busy
	_daemon_set_ulimits
	msg=$(nice -n ${SERVICE_RUN_NICE_LEVEL:-${DEFAULT_SERVICE_RUN_NICE_LEVEL:-0}} /usr/sbin/postfix start 2>&1)
	RETVAL=$?
	if [ $RETVAL -eq 0 ]; then
		ok
		touch /var/lock/subsys/postfix
	else
		fail
		echo >&2 "$msg"
	fi
}

stop() {
	if [ ! -f /var/lock/subsys/postfix ]; then
		msg_not_running "Postfix"
		return
	fi

	local msg
	msg_stopping "Postfix"
	busy
	msg=$(/usr/sbin/postfix stop 2>&1)
	if [ $? -eq 0 ]; then
		ok
	else
		fail
		echo >&2 "$msg"
	fi
	rm -f /var/lock/subsys/postfix >/dev/null 2>&1
}

reload() {
	if [ ! -f /var/lock/subsys/postfix ]; then
		msg_not_running "Postfix"
		RETVAL=7
		return
	fi

	local msg
	msg_reloading "Postfix"
	busy
	msg=$(/usr/sbin/postfix reload 2>&1)
	RETVAL=$?
	if [ $RETVAL -eq 0 ]; then
		ok
	else
		fail
		echo >&2 "$msg"
		RETVAL=7
	fi
}

RETVAL=0
# See how we were called.
case "$1" in
  start)
  	networking_check
	start
	;;
  stop)
  	stop
	;;
  restart)
  	networking_check
	stop
	start
	;;
  reload|force-reload)
  	networking_check
	reload
	;;
  rebuilddb)
	standard_db="access canonical relocated transport virtual"

	echo -n "Rebuilding databases: "
	# /etc/mail is still scanned for maps left there before the config
	# directory moved to /etc/postfix
	for dir in /etc/postfix /etc/mail; do
		extra_db=$(ls -1 $dir/*.db 2> /dev/null | grep -Ev '/(access|canonical|relocated|transport|virtual|aliases)\.db$')

		for base in $standard_db $extra_db; do
			db=$(basename "$base" .db)

			if [ -f $dir/$db ]; then
				echo -n "$db "
				/usr/sbin/postmap hash:$dir/$db < $dir/$db
			fi
		done
	done
	echo "...DONE"

	echo -n "Rebuilding aliases database"
	/usr/bin/newaliases
	echo "...DONE"
	;;
  status)
	status master
	exit $?
	;;
  *)
	msg_usage "$0 {start|stop|restart|reload|force-reload|rebuilddb|status}"
	exit 3
esac

exit $RETVAL