pristine/SOURCES/dhcpd.init

#!/bin/bash
#
# dhcpd         This shell script takes care of starting and stopping
#               dhcpd.
#
# chkconfig: 345 65 35
# description: dhcpd provides the Dynamic Host Configuration Protocol service.
#
# processname: dhcpd
# config: /etc/dhcpd.conf
# pidfile: /var/run/dhcpd/dhcpd.pid
#
### BEGIN INIT INFO
# Provides: dhcpd
# Required-Start: $network
# Should-Start: ldap
# Required-Stop: $network
# Should-Stop: ldap
# Short-Description: The dhcpd daemon
# Description: dhcpd provides the Dynamic Host Configuration Protocol service.
### END INIT INFO

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

# Source networking configuration.
. /etc/sysconfig/network

# Check that networking is up.
[ ${NETWORKING} = "no" ] && exit 0

[ -x /usr/sbin/dhcpd ] || exit 0

# The following variables should be set in the file
# /etc/sysconfig/dhcpd.

# Which configuration file to use.
CONFIGFILE="/etc/dhcpd.conf"
# Where to store the lease state information.
LEASEFILE="/var/lib/dhcp/dhcpd.leases"
# Define INTERFACES to limit which network interfaces dhcpd listens on.
# The default null value causes dhcpd to listen on all interfaces.
INTERFACES=""
# Define OPTIONS with any other options to pass to the dhcpd server.
OPTIONS="-q"

# Source dhcpd configuration.  Values specified in this file override
# the defaults above.
[ -f /etc/sysconfig/dhcpd ] && . /etc/sysconfig/dhcpd

# If null values were specified, use defaults so we don't get a syntax
# error below.
[ "${CONFIGFILE}" = "" ] && CONFIGFILE="/etc/dhcpd.conf"
[ "${LEASEFILE}" = "" ] && LEASEFILE="/var/lib/dhcp/dhcpd.leases"

[ -f $CONFIGFILE ] || exit 0
[ -f $LEASEFILE ] || exit 0

RETVAL=0

start() {
        # Start daemons.
        echo -n "Starting dhcpd: "
        if [ -n "${ROOTDIR}" -a "x${ROOTDIR}" != "x/" ]; then
                OPTIONS="${OPTIONS} -chroot ${ROOTDIR}"
        fi
        daemon /usr/sbin/dhcpd -cf $CONFIGFILE -lf $LEASEFILE $OPTIONS $INTERFACES
        RETVAL=$?
        echo
        [ $RETVAL -eq 0 ] && touch /var/lock/subsys/dhcpd
        return $RETVAL
}

stop() {
        # Stop daemons.
        echo -n "Shutting down dhcpd: "
        if [ -r ${ROOTDIR}/var/run/dhcpd/dhcpd.pid ]; then
            kill -TERM `cat ${ROOTDIR}/var/run/dhcpd/dhcpd.pid`
            RETVAL=$?
            [ "$RETVAL" = 0 ] && success "stop" || failure "stop"
        else
            success "already stopped"
            RETVAL=0
        fi
        [ $RETVAL -eq 0 ] && rm -f ${ROOTDIR}/var/run/dhcpd/dhcpd.pid
        [ $RETVAL = 0 ] && rm -f /var/lock/subsys/dhcpd
        echo
        return $RETVAL
}

# See how we were called.
case "$1" in
  start)
        start
        ;;
  stop)
        stop
        ;;
  restart|reload)
        stop
        start
        RETVAL=$?
        ;;
  condrestart)
        if [ -f /var/lock/subsys/dhcpd ]; then
            stop
            start
            RETVAL=$?
        fi
        ;;
  status)
        status dhcpd
        RETVAL=$?
        ;;
  *)
        echo "Usage: dhcpd {start|stop|restart|condrestart|status}"
        exit 1
esac

exit $RETVAL
1	#!/bin/bash
2	#
3	# dhcpd This shell script takes care of starting and stopping
4	# dhcpd.
5	#
6	# chkconfig: 345 65 35
7	# description: dhcpd provides the Dynamic Host Configuration Protocol service.
8	#
9	# processname: dhcpd
10	# config: /etc/dhcpd.conf
11	# pidfile: /var/run/dhcpd/dhcpd.pid
12	#
13	### BEGIN INIT INFO
14	# Provides: dhcpd
15	# Required-Start: $network
16	# Should-Start: ldap
17	# Required-Stop: $network
18	# Should-Stop: ldap
19	# Short-Description: The dhcpd daemon
20	# Description: dhcpd provides the Dynamic Host Configuration Protocol service.
21	### END INIT INFO
22
23	# Source function library.
24	. /etc/rc.d/init.d/functions
25
26	# Source networking configuration.
27	. /etc/sysconfig/network
28
29	# Check that networking is up.
30	[ ${NETWORKING} = "no" ] && exit 0
31
32	[ -x /usr/sbin/dhcpd ] \|\| exit 0
33
34	# The following variables should be set in the file
35	# /etc/sysconfig/dhcpd.
36
37	# Which configuration file to use.
38	CONFIGFILE="/etc/dhcpd.conf"
39	# Where to store the lease state information.
40	LEASEFILE="/var/lib/dhcp/dhcpd.leases"
41	# Define INTERFACES to limit which network interfaces dhcpd listens on.
42	# The default null value causes dhcpd to listen on all interfaces.
43	INTERFACES=""
44	# Define OPTIONS with any other options to pass to the dhcpd server.
45	OPTIONS="-q"
46
47	# Source dhcpd configuration. Values specified in this file override
48	# the defaults above.
49	[ -f /etc/sysconfig/dhcpd ] && . /etc/sysconfig/dhcpd
50
51	# If null values were specified, use defaults so we don't get a syntax
52	# error below.
53	[ "${CONFIGFILE}" = "" ] && CONFIGFILE="/etc/dhcpd.conf"
54	[ "${LEASEFILE}" = "" ] && LEASEFILE="/var/lib/dhcp/dhcpd.leases"
55
56	[ -f $CONFIGFILE ] \|\| exit 0
57	[ -f $LEASEFILE ] \|\| exit 0
58
59	RETVAL=0
60
61	start() {
62	# Start daemons.
63	echo -n "Starting dhcpd: "
64	if [ -n "${ROOTDIR}" -a "x${ROOTDIR}" != "x/" ]; then
65	OPTIONS="${OPTIONS} -chroot ${ROOTDIR}"
66	fi
67	daemon /usr/sbin/dhcpd -cf $CONFIGFILE -lf $LEASEFILE $OPTIONS $INTERFACES
68	RETVAL=$?
69	echo
70	[ $RETVAL -eq 0 ] && touch /var/lock/subsys/dhcpd
71	return $RETVAL
72	}
73
74	stop() {
75	# Stop daemons.
76	echo -n "Shutting down dhcpd: "
77	if [ -r ${ROOTDIR}/var/run/dhcpd/dhcpd.pid ]; then
78	kill -TERM `cat ${ROOTDIR}/var/run/dhcpd/dhcpd.pid`
79	RETVAL=$?
80	[ "$RETVAL" = 0 ] && success "stop" \|\| failure "stop"
81	else
82	success "already stopped"
83	RETVAL=0
84	fi
85	[ $RETVAL -eq 0 ] && rm -f ${ROOTDIR}/var/run/dhcpd/dhcpd.pid
86	[ $RETVAL = 0 ] && rm -f /var/lock/subsys/dhcpd
87	echo
88	return $RETVAL
89	}
90
91	# See how we were called.
92	case "$1" in
93	start)
94	start
95	;;
96	stop)
97	stop
98	;;
99	restart\|reload)
100	stop
101	start
102	RETVAL=$?
103	;;
104	condrestart)
105	if [ -f /var/lock/subsys/dhcpd ]; then
106	stop
107	start
108	RETVAL=$?
109	fi
110	;;
111	status)
112	status dhcpd
113	RETVAL=$?
114	;;
115	*)
116	echo "Usage: dhcpd {start\|stop\|restart\|condrestart\|status}"
117	exit 1
118	esac
119
120	exit $RETVAL