50 lines
944 B
Bash
Executable File
50 lines
944 B
Bash
Executable File
#!/bin/sh
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# wait for amd to die on local host before returning from program.
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# Usage: wait4amd2die [delay [count]]
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# If not specified, delay=5 seconds and count=6 (total 30 seconds)
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# If at end of total delay amd is till up, return 1; else return 0.
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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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#set -x
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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/bin:/bin:${PATH}
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export PATH
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# how long to wait?
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if test -n "$1"
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then
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delay=$1
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else
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delay=3
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fi
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# how many times to delay
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if test -n "$2"
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then
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count=$2
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else
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count=10
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fi
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i=1
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maxcount=`expr $count + 1`
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while [ $i != $maxcount ]; do
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# run amq
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@sbindir@/amq > /dev/null 2>&1
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if [ $? != 0 ]
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then
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# amq failed to run (because amd is dead)
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echo "wait4amd2die: amd is down!"
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exit 0
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fi
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echo "wait4amd2die: delay $delay sec ($i of $count)..."
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sleep $delay
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i=`expr $i + 1`
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done
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echo "wait4amd2die: amd is still up..."
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exit 1
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