NTP service can fail or be slow to stop
On some system the ntpd process can be slow to stop if at all. With this change double check that ntpd has stopped correctly before we use nptdate. Change-Id: I844203ad031bf23f6be1c7d58d434139a19bf221
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@ -10,8 +10,15 @@ if [ -n "${NTP_SERVER}" ]; then
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ntpdate -q "${NTP_SERVER}" ||
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{ echo "ERROR: ntpdate cannot connect to: ${NTP_SERVER}"; exit 1; }
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# Check ntpd is running, if it is stop the service.
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service "${SERVICE_NAME}" status && service "${SERVICE_NAME}" stop
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# Ensure ntpd is not running
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NTP_STOP_LOOPS=5; LOOP_COUNT=0
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while service "${SERVICE_NAME}" status &>/dev/null &&
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[ ${LOOP_COUNT} -lt ${NTP_STOP_LOOPS} ]; do
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service "${SERVICE_NAME}" stop
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sleep $((5 * $((LOOP_COUNT + 1))))
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done
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# If ntpd is still running then abort.
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service "${SERVICE_NAME}" status &>/dev/null && exit 1
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# Set the system clock to the value of the NTP clock.
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# Note: This will not sanity check the ntp server like ntpd.
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