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|
#!/bin/sh
# control starting, stopping, or restarting amd.
# usage: ctl-amd [start|stop|status|restart|condrestart|reload]
#
# Package: am-utils-6.0
# Author: Erez Zadok <ezk@cs.columbia.edu>
#
# chkconfig: - 72 28
# description: Runs the automount daemon that mounts devices and NFS hosts \
# on demand.
# processname: amd
# config: /etc/amd.conf
#
# set path
prefix=@prefix@
exec_prefix=@exec_prefix@
PATH=@sbindir@:@bindir@:/usr/ucb:/usr/bin:/bin:${PATH}
export PATH
# kill the named process(es)
killproc()
{
# first try to get PID via an amq RPC
pid=`amq -p 2>/dev/null`
if test "$pid" != ""
then
kill $pid
return 0
fi
# try bsd style ps
pscmd="ps axc"
pid=`${pscmd} 2>/dev/null | grep "$1" | sed -e 's/^ *//' -e 's/ .*//'`
if test "$pid" != ""
then
kill $pid
return 0
fi
# try bsd44 style ps
pscmd="ps -x"
pid=`${pscmd} 2>/dev/null | grep "$1" | sed -e 's/^ *//' -e 's/ .*//'`
if test "$pid" != ""
then
kill $pid
return 0
fi
# try svr4 style ps
pscmd="ps -e"
pid=`${pscmd} 2>/dev/null | grep "$1" | sed -e 's/^ *//' -e 's/ .*//'`
if test "$pid" != ""
then
kill $pid
return 0
fi
# failed
return 1
}
# search for amd.conf file
CF_FILE="${prefix}/etc/amd.conf"
# any local copy of the conf file overrides the "global" one
if [ -f /etc/amd.conf ]
then
CF_FILE="/etc/amd.conf"
fi
if [ -f ${prefix}/etc/amd.conf ]
then
CF_FILE="${prefix}/etc/amd.conf"
fi
if [ -f /etc/local/amd.conf ]
then
CF_FILE="/etc/local/amd.conf"
fi
# if have the directory /tftpboot/.amd, then add a tag to include it
CF_TAG=""
if [ -d /tftpboot/.amd ]
then
CF_TAG="-T tftpboot"
fi
case "$1" in
'start')
# Start the amd automounter.
if [ -x @sbindir@/amd ]
then
# do not specify full path of amd so killproc() works
amd -F $CF_FILE $CF_TAG
fi
;;
'stop')
# prepend space to program name to ensure only amd process dies
echo "killing amd..."
killproc " amd"
wait4amd2die
;;
'restart')
# kill amd, wait for it to die, then restart
ctl-amd stop
if [ $? != 0 ]
then
echo "NOT restarting amd!"
else
echo "Restarting amd..."
sleep 1
ctl-amd start
fi
;;
'condrestart')
if [ -f /var/lock/subsys/amd ]; then
ctl-amd stop
ctl-amd start
fi
;;
'reload')
amq -f
;;
'status')
# run amq -v to produce status
pid=`amq -p 2>/dev/null`
if [ $? = 0 ]
then
echo "amd (pid $pid) is running..."
else
echo "amd is stopped"
fi
;;
# start_msg and stop_msg are for HPUX
'start_msg')
echo "Start am-utils 6.0 automounter"
;;
'stop_msg')
echo "Stop am-utils 6.0 automounter"
;;
*)
echo "Usage: @sbindir@/ctl-amd [start|stop|status|restart|condrestart|reload]"
;;
esac
|
