138494Sobrien#!/bin/sh 238494Sobrien# wait for amd to die on local host before returning from program. 338494Sobrien# Usage: wait4amd2die [delay [count]] 438494Sobrien# If not specified, delay=5 seconds and count=6 (total 30 seconds) 538494Sobrien# If at end of total delay amd is till up, return 1; else return 0. 638494Sobrien# 7174294Sobrien# Package: am-utils-6.x 838494Sobrien# Author: Erez Zadok <ezk@cs.columbia.edu> 938494Sobrien 1038494Sobrien#set -x 1138494Sobrien 1238494Sobrien# set path 1338494Sobrienprefix=@prefix@ 1438494Sobrienexec_prefix=@exec_prefix@ 1538494SobrienPATH=@sbindir@:@bindir@:/usr/bin:/bin:${PATH} 1638494Sobrienexport PATH 1738494Sobrien 1838494Sobrien# how long to wait? 1938494Sobrienif test -n "$1" 2038494Sobrienthen 2138494Sobrien delay=$1 2238494Sobrienelse 23174294Sobrien delay=3 2438494Sobrienfi 2538494Sobrien# how many times to delay 2638494Sobrienif test -n "$2" 2738494Sobrienthen 2838494Sobrien count=$2 2938494Sobrienelse 30174294Sobrien count=10 3138494Sobrienfi 3238494Sobrien 3338494Sobrieni=1 3438494Sobrienmaxcount=`expr $count + 1` 3538494Sobrienwhile [ $i != $maxcount ]; do 3638494Sobrien # run amq 3738494Sobrien @sbindir@/amq > /dev/null 2>&1 3838494Sobrien if [ $? != 0 ] 3938494Sobrien then 4038494Sobrien # amq failed to run (because amd is dead) 4138494Sobrien echo "wait4amd2die: amd is down!" 4238494Sobrien exit 0 4338494Sobrien fi 4438494Sobrien echo "wait4amd2die: delay $delay sec ($i of $count)..." 4538494Sobrien sleep $delay 4638494Sobrien i=`expr $i + 1` 4738494Sobriendone 4838494Sobrienecho "wait4amd2die: amd is still up..." 4938494Sobrienexit 1 50