#改变工作目录到当前脚本所在路径
if [[ "$0" =~ / ]]; then cd "${0%/*}"; fi
export CWD=`pwd`

echo "" > changed.log

parseargs() {
    while [[ "$*" != "" ]]; do
        if [[ "$1" == "init=no" ]]; then
            noinit=1
        fi
        shift
    done
}
parseargs "$@"

if [[ -e /opt/matrix/odbserver/odbserver ]]; then
    last_odbserver=`/opt/matrix/odbserver/odbserver -version`
fi
keyspace=`./mql keyspace? log.level=error "$@"`
logfile="${keyspace}.test.log"

wait_odbserver_change() {
    while true; do
        if [[ -e ~/odbserver/odbserver ]]; then
            odbserver=`~/odbserver/odbserver -version 2>&1`
            if [[ "${odbserver:0:12}" == "omdb version" ]]; then
                if [[ "$odbserver" != "$last_odbserver" ]]; then
                    return 0
                fi
            fi
        fi
        sleep 2
    done
}

n=0
while [[ true ]]; do
    ret=0
    n=`expr $n + 1`
    if [[ -e ~/odbserver/odbserver ]]; then
        odbserver=`~/odbserver/odbserver -version`
        if [[ "$odbserver" != "$last_odbserver" ]]; then
            echo "odbserver changed" >> changed.log
            echo "$last_odbserver" >> changed.log
            echo "$odbserver" >> changed.log
            ./sync.sh
            cp -pf ~/odbserver/odbserver /opt/matrix/odbserver/odbserver
            last_odbserver="$odbserver"

            if [[ "noinit" != "1" ]]; then
                ./initkeyspace.sh $keyspace
                ret=$?
                if [[ "$ret" != "0" ]]; then
                    n=0
                else
                    n=1
                fi
            else
                n=1
            fi
        fi
    fi 
    if [[ "$n" != "0" ]]; then
        cd "$CWD"
        PREFIX="test $n"
        endflag="$odbserver end of test $n return"
        ttt=`date +'%Y%m%d%H%M%S'`
        check_odbserver() {
            sleep 10
            while true; do
                mqlproc=`ps -ef | grep -v grep | grep mql | grep "log.prefix=${PREFIX}"`
                if [[ "$mqlproc" == "" ]]; then
                    return 0
                fi
                if [[ -e ~/odbserver/odbserver ]]; then
                    odbserver=`~/odbserver/odbserver -version`
                    if [[ "$odbserver" != "$last_odbserver" ]]; then
                        ps -ef | grep -v grep | grep mql | grep "log.prefix=${PREFIX}" | awk '{print $2}' | xargs kill -9
                        return 0
                    fi
                fi
                sleep 10
            done
        }
        run() {
            ./mqltest.sh "log.prefix=${PREFIX}" "$@"
            ret=$?
            if [[ "$ret" != "0" ]]; then
                return $ret
            fi
            lastline=`tail -n 1 $logfile 2>&1`
            if [[ "$lastline" != "PASS" ]]; then
                ret=1
                if [[ `echo "$lastline" | grep './mqltest.sh:' | grep "已杀死"` != "" ]]; then
                    ret=0
                elif [[ `echo "$lastline" | grep './mqltest.sh:' | grep "killed"` != "" ]]; then
                    ret=0
                else
                    exit 0
                fi
            fi
            echo "$endflag $ret" >> $logfile
            if [[ "$ret" != "0" ]]; then
                return $ret
            fi
        }
        check_odbserver &
        run "$@"
        ret=$?
    fi
    
    if [[ "$ret" != "0" ]]; then
        echo "wait for odbserver upgrad"
        wait_odbserver_change
    fi
done