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156 lines
2.8 KiB
Bash
Executable File
156 lines
2.8 KiB
Bash
Executable File
#!/bin/sh
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# control starting, stopping, or restarting amd.
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# usage: ctl-amd [start|stop|status|restart|condrestart|reload]
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#
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# Package: am-utils-6.x
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# Author: Erez Zadok <ezk@cs.columbia.edu>
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#
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# chkconfig: - 72 28
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# description: Runs the automount daemon that mounts devices and NFS hosts \
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# on demand.
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# processname: amd
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# config: /etc/amd.conf
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#
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# set path
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prefix=@prefix@
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exec_prefix=@exec_prefix@
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PATH=@sbindir@:@bindir@:/usr/ucb:/usr/bin:/bin:${PATH}
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export PATH
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# kill the named process(es)
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killproc()
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{
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# first try to get PID via an amq RPC
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pid=`amq -p 2>/dev/null`
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if test "$pid" != ""
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then
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kill $pid
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return 0
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fi
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# try bsd style ps
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pscmd="ps axc"
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pid=`${pscmd} 2>/dev/null | grep "$1" | sed -e 's/^ *//' -e 's/ .*//'`
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if test "$pid" != ""
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then
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kill $pid
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return 0
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fi
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# try bsd44 style ps
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pscmd="ps -x"
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pid=`${pscmd} 2>/dev/null | grep "$1" | sed -e 's/^ *//' -e 's/ .*//'`
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if test "$pid" != ""
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then
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kill $pid
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return 0
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fi
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# try svr4 style ps
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pscmd="ps -e"
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pid=`${pscmd} 2>/dev/null | grep "$1" | sed -e 's/^ *//' -e 's/ .*//'`
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if test "$pid" != ""
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then
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kill $pid
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return 0
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fi
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# failed
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return 1
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}
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# before running any real programs, chdir to / to avoid possible hangs on
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# (NFS) mounts which may be restarting.
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cd /
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# search for amd.conf file
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CF_FILE="@sysconfdir@/amd.conf"
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# any local copy of the conf file overrides the "global" one
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if [ -f /etc/amd.conf ]
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then
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CF_FILE="/etc/amd.conf"
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fi
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if [ -f @sysconfdir@/amd.conf ]
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then
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CF_FILE="@sysconfdir@/amd.conf"
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fi
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if [ -f /etc/local/amd.conf ]
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then
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CF_FILE="/etc/local/amd.conf"
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fi
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# if have the directory /tftpboot/.amd, then add a tag to include it
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CF_TAG=""
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if [ -d /tftpboot/.amd ]
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then
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CF_TAG="-T tftpboot"
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fi
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case "$1" in
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'start')
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# Start the amd automounter.
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if [ -x @sbindir@/amd ]
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then
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# do not specify full path of amd so killproc() works
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amd -F $CF_FILE $CF_TAG
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test -x /var/lock/subsys && touch /var/lock/subsys/amd
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fi
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;;
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'stop')
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# prepend space to program name to ensure only amd process dies
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echo "killing amd..."
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killproc " amd"
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wait4amd2die
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rm -f /var/lock/subsys/amd
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;;
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'restart')
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# kill amd, wait for it to die, then restart
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ctl-amd stop
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if [ $? != 0 ]
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then
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echo "NOT restarting amd!"
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else
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echo "Restarting amd..."
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sleep 1
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ctl-amd start
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fi
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;;
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'condrestart')
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if [ -f /var/lock/subsys/amd ]; then
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ctl-amd stop
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ctl-amd start
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fi
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;;
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'reload')
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amq -f
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;;
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'status')
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# run amq -v to produce status
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pid=`amq -p 2>/dev/null`
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if [ $? = 0 ]
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then
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echo "amd (pid $pid) is running..."
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else
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echo "amd is stopped"
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fi
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;;
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# start_msg and stop_msg are for HPUX
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'start_msg')
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echo "Start am-utils 6.1 automounter"
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;;
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'stop_msg')
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echo "Stop am-utils 6.1 automounter"
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;;
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*)
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echo "Usage: $0 [start|stop|status|restart|condrestart|reload]"
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;;
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esac
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