From: Fosiul Alam <lists@...>
Date: 2012-09-03T00:29:11+09:00
Subject: logic to combine 3 steps in one loop

Hi

i am trying to find a logic where, i will be able to combine 3 steps in
loop.

currently the way it working is

#Function to find out , if there is any java process running ornot
def java_process()

        process_id=`ps -ef | grep -v grep | grep java | awk '{print
$2}'`
        return process_id

end


#Try twise by using /etc/init.d/storage_stop. (STEP 1)
count = 0
while count < 2

        puts "Trying Count: #{count} ,Stoptting services"
        #stop_all_services()
        process_array = java_process()
        if !process_array.empty?
                puts "Still java proess running"
                puts process_array
        else
                break;
        end
count +=1
end


# if Java Process still does not stop then kill it manually by 15  .
(STEP 2)

process_array = java_process()
if !process_array.empty?
puts "Java Process Running "
puts "Killing by 15"

else
puts "All Process is Dead"
end

#If its still does not stop kill by  9 (STEP3)

process_array = java_process()
if !process_array.empty?
puts "Java Process Running "
puts "Killing by 9"

else
puts "All Process is Dead"
end


What i want is :

the whole steps will run on a loop , from start off.

As long as there is java process will run, its will try to kill 2 times
by STEP1, then will go STEP2 then sTEP3

but From step 1 to step 3 , if it see there is not any java process, it
will break the main loop


Can any one please help me with the logic

Thanks

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