#########################################################################
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# File Name: monitor.sh
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# Author:
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# mail:
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# Created Time: Sat 28 Nov 2015 02:03:50 AM UTC
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# 2015-12-19: add sd card mount detect , if mount as ro , then remount as rw
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#########################################################################
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#!/bin/sh
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app_path=/usr/local/app
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backup_path=/usr/local/backup
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mountSd=/usr/local/etc/mount_sd.sh
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powerLog=/work/data/power.log
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wtdog="/usr/local/script/wtd -f"
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appEnv="/work/app.ini"
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appEnvDef="/usr/local/default/app.ini"
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#########################################################################
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ReMountScript=/tmp/remount
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poweroffFile=/tmp/poweroff # system poweroff flag file
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recoderTime=/work/data/lastTime
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intervalTime=6 #检测周期(s)
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#########################################################################
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Log=/tmp/log.txt
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#########################################################################
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#########################################################################
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# fun name: findAppPathReStart
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# in para : app name
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#########################################################################
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findAppPathReStart()
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{
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proName=$1
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echo "***restart $proName***"
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if [ -f $app_path/$proName ]
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then
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echo "start $proName"
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if [ $proName = "linkage" ]
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then
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enable=`jsoner -g /work/sysConfig.json linkage`
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if [ $enable -eq 1 ]
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then
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$app_path/$proName &
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fi
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else
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$app_path/$proName &
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fi
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else
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if [ $proName = "start_snmpd" ]
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then
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enable1=`jsoner -g /work/sysConfig.json snmp`
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if [ $enable1 -eq 1 ]
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then
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/usr/local/script/start_snmpd &
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else
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killall -9 snmpd
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fi
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else
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echo "start back $proName"
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$backup_path/$proName &
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fi
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fi
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return 0;
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}
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#########################################################################
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# fun name: detectProgram
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# in para : app name
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#########################################################################
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detectProgram()
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{
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proName=$1
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proPid=0
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proPid=`pidof $proName`
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if [ $? -eq 0 ]; then
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echo "find $proName running, proPid: $proPid" >> /dev/null
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else
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echo "$proName is not run"
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findAppPathReStart $proName
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fi
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return 0;
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}
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detectPowerOff()
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{
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counter=0;
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while true
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do
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if [ -f $poweroffFile ]
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then
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echo "poweroff..."
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pofftime=`date '+%Y/%m/%d %H:%M:%S: '`
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echo "$pofftime 系统断电" >> $powerLog
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sleep 5
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#reboot
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fi
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counter=`expr $counter + 1`
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if [ $counter -eq $intervalTime ]
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then
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break;
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fi
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sleep 1
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done
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}
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detectTempFile()
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{
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ls /tmp/ | grep "temp" >> /dev/null
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if [ $? -eq 0 ]
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then
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rm /tmp/temp-*
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fi
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}
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#########################################################################
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#start main process
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#
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#########################################################################
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echo "device IotNetGate start..."
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source /etc/profile
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if [ ! -f $appEnv ]
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then
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echo "app env file not found, copy from default."
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cp $appEnvDef $appEnv
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fi
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while true
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do
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source $appEnv
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for i in $applist
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do
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detectProgram $i
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done
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sleep $intervalTime
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#detectPowerOff
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detectTempFile
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nowtime=`date '+%Y/%m/%d %H:%M:%S: '`
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echo "$nowtime" > $recoderTime
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done
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