Fine tuning of stack script
Some services like zookeeper and kafka need some time to come up before trying to start a service that depends on it. Give some time between services on stop/start for services to die or come all the way up. Change-Id: I62552ece2be0d55106a387b14d15c1691b1ac497
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@ -68,23 +68,54 @@ status() {
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start() {
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for x in $(get_up_list)
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do
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STATUS=$(service $x status 2>&1)
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STATUS=$(is_service_running $x)
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#
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# Only start a service if it isn't currently running
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#
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if [ $? != 0 ] || [[ "$STATUS" == *"stop/waiting"* ]]
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if [ $STATUS != 0 ]
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then
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service $x start
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sleep 2
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#
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# Many of these services are java -- give them
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# some time to come up before starting a dependent
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# service.
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#
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sleep 10
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fi
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STATUS=$(is_service_running $x)
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if [ $STATUS != 0 ]
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then
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echo "$x did not start -- diagnose and try starting the stack again!"
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exit 1
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fi
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done
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}
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is_service_running() {
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STATUS=$(service $1 status 2>&1)
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if [ $? != 0 ] || [[ "$STATUS" == *"stop/waiting"* ]]
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then
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echo "1"
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else
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echo "0"
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fi
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}
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stop() {
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for x in $(get_down_list)
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do
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service $x stop
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sleep 2
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#
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# Give the service time to clean up and stop before
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# moving on.
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#
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sleep 10
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STATUS=$(is_service_running $x)
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if [ $STATUS != 1 ]
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then
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echo "$x did not stop -- diagnose and try stopping the stack again!"
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exit 1
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fi
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done
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}
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