81 lines
1.5 KiB
Plaintext
81 lines
1.5 KiB
Plaintext
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#!/bin/bash
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#
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# mdmonitor This starts, stops, and reloads the mdadm-based
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# software RAID monitoring and management facility
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#
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# chkconfig: 2345 99 99
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# description: software RAID monitoring and management
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# config: /etc/mdadm.conf
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#
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# Copyright 2002 Red Hat, Inc.
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PATH=/sbin:/usr/sbin:$PATH
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RETVAL=0
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prog=mdmonitor
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# Source function library.
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. /etc/rc.d/init.d/functions
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# Make sure configuration file exists and has information we can use
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# MAILADDR or PROGRAM or both must be set in order to run mdadm --monitor
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[ -f /etc/mdadm.conf ] || exit 0
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grep '^\(MAILADDR\|PROGRAM\) .' /etc/mdadm.conf >/dev/null 2>&1 || exit 0
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usage ()
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{
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echo "Usage: service $prog {start|stop|status|restart|condrestart}"
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RETVAL=1
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}
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start ()
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{
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ulimit -S -c 0 >/dev/null 2>&1
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echo -n $"Starting $prog: "
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mdadm --monitor --scan &
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echo $! > /var/run/mdadm.pid
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# hack: wait for mdadm to die, assume success if it doesn't die quickly
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usleep 100000
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if [ -d /proc/$(cat /var/run/mdadm.pid) ] ; then
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success $"mdadm"
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RETVAL=0
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else
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failure $"mdadm"
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RETVAL=1
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fi
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touch /var/lock/subsys/$prog
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}
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stop ()
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{
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killproc mdadm
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rm -f /var/run/mdadm.pid
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rm -f /var/lock/subsys/$prog
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}
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restart ()
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{
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stop
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start
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}
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condrestart ()
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{
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[ -e /var/lock/subsys/$prog ] && restart
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}
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case "$1" in
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start) start ;;
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stop) stop ;;
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status) status mdadm ;;
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restart|reload) restart ;;
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condrestart) condrestart ;;
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*) usage ;;
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esac
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exit $RETVAL
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