nfs-utils/rpcgssd.init

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#!/bin/bash
#
# rpcgssd Start up and shut down RPCSEC GSS daemon
#
# Authors: Chuck Lever <cel@netapp.com>
#
# chkconfig: 345 19 69
# description: Starts user-level daemon that manages RPCSEC GSS contexts \
# for the NFSv4 client.
# Source function library.
. /etc/init.d/functions
# Source networking configuration.
if [ ! -f /etc/sysconfig/network ]; then
exit 0
fi
. /etc/sysconfig/network
# Check that networking is up.
[ "${NETWORKING}" = "no" ] && exit 0
[ ! -x /usr/sbin/rpc.gssd ] && exit 0
# Check for and source configuration file otherwise set defaults
[ -f /etc/sysconfig/nfs ] && . /etc/sysconfig/nfs
[ "${SECURE_NFS}" != "yes" ] && exit 0
# List of kernel modules to load
[ -z "${SECURE_NFS_MODS}" ] && SECURE_NFS_MODS="des rpcsec_gss_krb5"
# Try to use machine credentials by default
OPTIONS="-m"
RETVAL=0
prog="rpc.gssd"
case "$1" in
start|condstart)
# Make sure the daemon is not already running.
if status $prog > /dev/null ; then
exit 0
fi
rm -f /var/lock/subsys/$prog
echo -n $"Starting RPC gssd: "
# Load sunrpc which mounts the rpc_pipes fs.
[ -x /sbin/lsmod -a -x /sbin/modprobe ] && {
if ! /sbin/lsmod | grep sunrpc > /dev/null ; then
/sbin/modprobe sunrpc || exit 1
fi
# Load rpcsec modules
for i in ${SECURE_NFS_MODS}
do
if ! /sbin/lsmod | grep $i > /dev/null ; then
/sbin/modprobe $i || exit 1
fi
done
}
# Make sure the mount worked.
[ -z "${RPCMTAB}" ] && RPCMTAB=`grep -v '^#' /proc/mounts | \
awk '{ if ($3 ~ /^rpc_pipefs$/ ) print $2}'`
[ -z "${RPCMTAB}" ] && {
echo "Error: RPC MTAB does not exist."
exit 1
}
# Start daemon.
daemon $prog ${OPTIONS}
RETVAL=$?
echo
[ $RETVAL -eq 0 ] && touch /var/lock/subsys/rpc.gssd
;;
stop)
# Stop daemon.
echo -n $"Shutting down RPC gssd: "
killproc $prog
RETVAL=$?
echo
[ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/rpc.gssd
;;
status)
status rpc.gssd
RETVAL=$?
;;
restart|reload)
$0 stop
$0 start
RETVAL=$?
;;
condrestart)
if [ -f /var/lock/subsys/rpc.gssd ]; then
$0 restart
RETVAL=$?
fi
;;
*)
echo $"Usage: $0 {start|stop|restart|condstart|condrestart|status}"
exit 1
esac
exit $RETVAL