分析日志

debug()
{
    debug="true"

    if [ $debug = "true" ]
    then
        echo $1
    fi;

}


getYesterday()
{
    yesterday=
    yesterday=`date -d last-day +"%Y/%m/%d"`

    debug $yesterday
}

getToday()
{
    today=
    today=`date +"%Y/%m/%d"`
    debug $today

}

initialDate()
{
getYesterday
getToday
}

getlegoHome()
{
legoHome=

if [ -f /etc/profile.d/lego.sh ]; then
. /etc/profile.d/lego.sh
legoHome=`echo $LEGO_HOME`

fi
}

initail()
{
initialDate
getlegoHome
}

#$1 means lines, $2 tarLogFile, $3 each file
#get its 20 lines after exception
getLogFromEachLine()
{
    #no exception
    if [ $# != 3 ]
    then
        return
    fi;

    fileName=$3
    logName=$2
    linewithColon=$1


    debug $fileName
    debug $logName

    lines=
    lines=`echo  $linewithColon | cut -d: -f1-  --output-delimiter=" "`
    debug $lines

    #first and last time, do nothing
    for line in $lines
    do 
grep -i "zip" $fileName > /dev/null

        #its zip file
if [ $? = 0 ]
then
    endLine=$[line + 20]
    zcat $fileName | sed -n "$line,$endLine p" >> $logName
else
    endLine=$[line + 20]
    cat $fileName | sed -n "$line,$endLine p" >> $logName
fi;
    done
}

#exceptionLine begin line, $1 exceptionStartLine,$2 file names
getExceptionLines()
{
    exceptionEndLine=
    findIt="false"

    for allLine in $alllines
    do
        if [ $findIt = "true" ]
then
    exceptionEndLine=$allLine
    break;
fi;

        if [ $allLine -eq $1 ]
then
    findIt="true"
fi;
    done;

    if [ -z $exceptionEndLine ]
    then
        exceptionEndLine=`cat $2 | wc -l`
    fi;
}



# $1 means the dir, $2 means the tar file
getDayLog()
{   dirName=$1
    cd $dirName
    logName=$2
    whichDay=$3
    for file in `ls`
    do  
         echo "start $file" >> $2
        
#get today's log
#get each line first
alllines=
alllines=`zgrep -n "$whichDay" $file | awk -F : '{print $1}'`
exceptionLines=
exceptionLines=`zgrep -n "$whichDay" $file | grep -i exception | awk -F : '{print $1}'`
        
for exceptionLine in $exceptionLines
do
     getExceptionLines $exceptionLine $file
     grep -i "zip" $file > /dev/null
            
     if [ $? = 0 ]
then
    zcat $file | sed -n "$exceptionLine,$exceptionEndLine p" >> $logName
else
    cat $file | sed -n "$exceptionLine,$exceptionEndLine p" >> $logName
    fi;
      
done;

    done

}


getLog()
{
    getDayLog $1 $2 $today
    getDayLog $1 $2 $yesterday
}






doAll()
{
initail
#feLog
getLog $legoHome/Runtime/Tomcat6/logs  /root/feLog
#getLog $legoHome/Runtime/LegoRuntime/logs  /root/beLog
        #getLog $legoHome/Runtime/LegoRuntime/logs/webnmslog /root/webNmsLog
}

doAll