Subversion Repositories ALCASAR

Rev

Rev 489 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log

Rev Author Line No. Line
480 franck 1 
#!/bin/sh
2 
#
482 franck 3 
#
480 franck 4 
####
5 
# This init-script tries to be LSB conform but platform independent.
6 
#
7 
# Therefore check the following two variables to fit to your requests:
8 
# HAVP_BIN HAVP_CONFIG PIDFILE
9 
# Any configuration of HAVP is done in havp.config
10 
# Type havp --help for help and read havp.config you should have received.
11 
# chkconfig: 2345 11 89
12 
# description: starts HAVP the High Availability Antivirus Proxy
13 
#
14 
 
15 
. /etc/init.d/functions
16 
HAVP_BIN=/usr/sbin/havp
17 
HAVP_CONFIG=/etc/havp/havp.config
18 
PIDFILE=/var/run/havp/havp.pid
19 
NAME=havp
20 
DESC=havp
21 
 
22 
test -x $HAVP_BIN || exit 0
23 
 
24 
# Include havp defaults if available
25 
if [ -f /etc/sysconfig/havp ] ; then
26 
	. /etc/sysconfig/havp
27 
fi
28 
 
482 franck 29 
havp_loopback=tmpfs
480 franck 30 
havp_mountpoint=/var/tmp/havp
31 
 
32 
#set -e
33 
 
34 
# Return values acc. to LSB for all commands but status:
35 
# 1       generic or unspecified error (current practice)
36 
# 2       invalid or excess argument(s)
37 
# 3       unimplemented feature (for example, "reload")
38 
# 4       user had insufficient privilege
39 
# 5       program is not installed
40 
# 6       program is not configured
41 
# 7       program is not running
42 
# 8-99    reserved for future LSB use
43 
# 100-149 reserved for distribution use
44 
# 150-199 reserved for application use
45 
# 200-254 reserved
46 
# Note that starting an already running service, stopping
47 
# or restarting a not-running service as well as the restart
48 
# with force-reload (in case signaling is not supported) are
49 
# considered a success.
50 
 
51 
reload_havp()
52 
{
53 
	echo "Reloading HAVP ..."
54 
	PID="`cat $PIDFILE`"
55 
	if [ "$PID" != "" ]; then
56 
		kill -HUP "$PID" >/dev/null 2>&1
57 
		if [ $? -ne 0 ]; then
58 
			echo "Error: HAVP not running"
59 
			exit 1
60 
		fi
61 
	else
62 
		echo "Error: HAVP not running or PIDFILE not readable"
63 
		exit 1
64 
	fi
65 
	exit 0
66 
}
67 
 
68 
case "$1" in
69 
	start)
1005 richard 70 
	        if ! [ "`mount | grep $havp_mountpoint`" ]; then
480 franck 71 
			echo -n "Mounting $havp_loopback under $havp_mountpoint ..."
482 franck 72 
			mount -t tmpfs -o mand,noatime,size=50m,nosuid,noexec $havp_loopback $havp_mountpoint
480 franck 73 
			chown -R havp:havp $havp_mountpoint
74 
			echo "done"
75 
	        fi
1005 richard 76 
	        if [ "`mount | grep $havp_mountpoint`" ]; then
77 
			echo -n "Cleaning up $havp_mountpoint"...
78 
			find $havp_mountpoint/ -type f -delete
79 
			echo " done"
80 
			echo -n "Starting $DESC: "
81 
			if [ ! -f $HAVP_BIN ]; then
82 
				echo "Error: $HAVP_BIN not found"
83 
				exit 5
84 
			fi
85 
			$HAVP_BIN -c $HAVP_CONFIG
86 
		else
87 
		       echo "Error: mount tmpfs point failed"
480 franck 88 
		fi
89 
		exit $?
90 
		;;
91 
 
92 
	stop)
93 
		echo "Shutting down $NAME ..."
94 
		if [ ! -f "$PIDFILE" ]; then
95 
		  echo "Error: HAVP not running or PIDFILE unreadable"
96 
		  exit 1
97 
		fi
98 
		PID="`cat $PIDFILE`"
99 
		if [ "$PID" != "" ]; then
100 
			kill -TERM "$PID" >/dev/null 2>&1
101 
			if [ $? -ne 0 ]; then
102 
				echo "Error: HAVP not running"
103 
				exit 1
104 
			fi
105 
		else
106 
			echo "Error: HAVP not running or PIDFILE unreadable"
107 
			exit 1
108 
		fi
1005 richard 109 
	        if [ "`mount | grep $havp_mountpoint`" ]; then
110 
			echo -n "Cleaning up $havp_mountpoint"...
111 
			find $havp_mountpoint/ -type f -delete
112 
			echo " done"
480 franck 113 
			echo -n "Unmounting $havp_mountpoint ..."
114 
			umount $havp_mountpoint
115 
			echo "done"
116 
	        fi
117 
		exit 0
118 
		;;
119 
 
120 
	restart)
121 
		echo "Shutting down HAVP ..."
122 
		$0 stop >/dev/null 2>&1
123 
		$0 start
124 
		exit $?
125 
		;;
126 
 
127 
	reload-lists)
128 
		reload_havp
129 
		;;
130 
 
131 
	force-reload)
132 
		reload_havp
133 
		;;
134 
 
135 
	reload)
136 
		reload_havp
137 
		;;
138 
 
139 
	status)
140 
		status havp
141 
		exit 4
142 
		;;
143 
 
144 
	*)
145 
		N=/etc/init.d/$NAME
146 
		echo "Usage: $N {start|stop|status|restart|force-reload|reload|reload-lists}"
147 
		exit 0
148 
		;;
149 
esac
150 
 
151 
exit 0