Run script for 10 times or until it meets the condition

Question

I have following shell script.

 OUTPUT=$(systemctl is-active etcd)
 if [[ $OUTPUT == active ]]; then
       echo "The result is successfull"
   else
       echo "The result is unsuccessfull"
 fi

I want to run this script 10 times, for each time it will sleep 10 seconds. I was able to achieve this using for i in {1..10} loop and then using sleep command.

for i in {1..10}; do
   sleep 10
   OUTPUT=$(systemctl is-active etcd)
   if [[ $OUTPUT == active ]]; then
       echo "The result is successfull"
   else
       echo "The result is unsuccessfull"
   fi
done

But I want to break the script if it matches the condition during (e.g. 1st or 2nd etc) iteration and don't want to execute next iteration.

I guess I need to implement while loop, but I am not sure how can I add condition and for loop there.

Answer 1

The break builtin is used for this.

for i in {1..10}; do
   sleep 10
   OUTPUT=$(systemctl is-active etcd)
   if [[ $OUTPUT == active ]]; then
       echo "The result is successful"
       break
   else
       echo "The result is unsuccessful"
   fi
done