linuxnotes/managescript/Mhaproxy at master · maycap/linuxnotes · 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
#!/bin/bash
#
#description:
#Mhaproxy	This is the script to manage haproxy start or stop or restart
#
#### BEGIN INFO
# Provides: maycap
# Required-Start: null
# Should-Start: null
# version：1.0
# date:2014-6-11
### END INFO

set -e

HADIR=/opt/haproxy
HANAME=haproxy
DAEMON=$HADIR/sbin/$HANAME
CONFIG=$HADIR/$HANAME.cfg
PIDFILE=$HADIR/$HANAME.pid
DESC="HAProxy daemon"

test -x $DAEMON || exit 0

start(){
	echo -n "Starting $DESC:$HANAME"
	$DAEMON -f $CONFIG
	echo "."
}

stop(){
	echo -n "Stopping $DESC:$HANAME"
	haproxy_pid=`cat $PIDFILE`
	kill $haproxy_pid
	echo "."
}

restart(){
	echo -n "Restarting $DESC:$HANAME"
	$DAEMON -f $CONFIG -p $PIDFILE -sf $(cat $PIDFILE)
	echo "."
}

case "$1" in
	start)
		start
		;;
	stop)
		stop
		;;
	restart)
		restart
		;;
	*)
		echo "Usage:$HANAME{start|stop|restart}" >&2
		exit 1
		;;
esac
exit 0