reboot shellScript

gistfile1.txt

#!/bin/bash

if 
    [[ "$CONNECTION_RETRIES" = "" ]]; then
    export CONNECTION_RETRIES=0; export RESTARTS=0; export NMRESTART=0;\
    echo "settin the damn retries to 0"
    now=$(date +"%T")
    echo "First try since reboot. Time is $now"
    echo "ConnectionRetries $CONNECTION_RETRIES"
fi;

ping -c 1 -q 84.200.69.80 >&/dev/null; CONTACT=$?;
if 
    [ "$CONTACT" = "0" ]; 
then
    export CONNECTION_RETRIES=0;\
    export RESTARTS=0;\
    export NMRESTART=0;\
    echo 'Good contact, we go to ZERO!';
else
    if 
        [ "$CONNECTION_RETRIES" = "0" ];
    then
        (( CONNECTION_RETRIES=CONNECTION_RETRIES+1 ));\
        echo "ConnectionRetries $CONNECTION_RETRIES";
        echo 'No good contact, but no restart. first retry.';
    else 
        if 
            [ "$CONNECTION_RETRIES"  != "0" ] && [ "$RESTARTS" -lt "5" ];
        then 
            phantomjs /root/bin/reboot-hajvi.js >> /root/liskoservu/bugg-Tmp/connect_reboot_script.log ;\
            (( CONNECTION_RETRIES=CONNECTION_RETRIES+1 ));\
            (( RESTARTS=RESTARTS+1 ));\
            SWAY="";\
            ((SWAY=CONNECTION_RETRIES+1));\
            echo "$SWAY retries and $RESTARTS restart";\
            echo 'restarting..';\
        else 
            if 
                [ "$RESTARTS" = "5" ];
            then 
                systemctl restart NetworkManager.service;\
                echo '6 tries and 5 restarts.';\
                wait 3;\
                echo 'restarting NetworkManager and the modem.';\
                wait 10;\
                phantomjs /root/bin/reboot-hajvi.js;\
                (( CONNECTION_RETRIES=CONNECTION_RETRIES+1 ));\
                (( RESTARTS=RESTARTS+1 ));\
                (( NMRESTART=NMRESTART+1 ));\
            else
                if 
                    [ "$NMRESTART" != "0" ];
                then
                    echo 'Damned this coputor! By Thye Devil.. No is time to restart!';
                    wait 10;
                    reboot;
                fi
            fi
        fi
    fi
fi
exit 0