QortalOS Brooklyn for Raspberry Pi 4
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#!/bin/bash
{
. /boot/brooklyn/func/brooklyn-globals
readonly G_PROGRAM_NAME='Brooklyn-TimeSync'
G_CHECK_ROOT_USER
G_INIT
[[ $1 == 1 ]] && INPUT=1 || INPUT=0
EXIT_CODE=1
MAX_LOOPS_CHECK=${MAX_LOOPS_CHECK:-60}
Update_NTPD(){
NTP_UPDATE_MODE=$(sed -n '/^[[:blank:]]*CONFIG_NTP_MODE=/{s/^[^=]*=//p;q}' /boot/nxt.txt)
if [[ $NTP_UPDATE_MODE != [1-4] ]]
then
G_NXT-NOTIFY 2 'Manual mode detected, skipping time sync'
EXIT_CODE=0
return
fi
while (( $EXIT_CODE ))
do
G_EXEC systemctl start systemd-timesyncd
for ((i=1; i<=$MAX_LOOPS_CHECK; i++))
do
if systemctl -n 0 status systemd-timesyncd | grep -qE '^[[:blank:]]*Status: "(Synchronized|Initial)'
then
G_NXT-NOTIFY 2 'Time sync completed'
EXIT_CODE=0
(( $NTP_UPDATE_MODE < 4 )) && systemctl stop systemd-timesyncd
break 2
elif [[ $i == "$MAX_LOOPS_CHECK" ]]
then
G_NXT-NOTIFY 2 'Time sync timed out'
# Exit if non-interactive
[[ $G_INTERACTIVE == 1 ]] || break 2
G_WHIP_MENU_ARRAY=(
'Retry' ': (Recommended) Rerun network time sync'
'NTP mirror' ': Change the NTP mirror used'
'Override' ': (NOT RECOMMENDED) Ignore failure and override time sync status'
)
G_WHIP_BUTTON_CANCEL_TEXT='Retry'
G_WHIP_MENU 'Network time sync has not yet completed or failed to update.\nTo prevent issues with outdated system time during installations, please select an option below.\n
NB: We highly recommend choosing "Retry" first. Failing that, try to change the "NTP mirror".\n"Override" is a last resort and may cause follow-up issues due to incorrect system clock time.'
if [[ $G_WHIP_RETURNED_VALUE == 'NTP mirror' ]]
then
G_WHIP_MSG 'NXT-Config will now be launched, on the next screen:\n - Select "NTP Mirror"\n - Select a different NTP mirror\n\nOnce completed, exit brooklyn-config to resume.'
/boot/brooklyn/brooklyn-config 16 1
elif [[ $G_WHIP_RETURNED_VALUE == 'Override' ]]
then
EXIT_CODE=0
fi
else
G_NXT-NOTIFY 2 "Waiting for time sync ($i/$MAX_LOOPS_CHECK)"
sleep 1
fi
done
done
# Create flag file on success
if [[ $EXIT_CODE == 0 && ! -f '/run/systemd/timesync/synchronized' ]]
then
[[ -d '/run/systemd/timesync' ]] || G_EXEC mkdir -p /run/systemd/timesync
> /run/systemd/timesync/synchronized
fi
}
[[ $INPUT != 1 && -f '/run/systemd/timesync/synchronized' ]] && EXIT_CODE=0 || Update_NTPD
G_NXT-NOTIFY -1 $EXIT_CODE 'Network time sync'
(( $EXIT_CODE )) && G_NXT-NOTIFY 2 'Please check the service status for more information:\n - systemctl status systemd-timesyncd'
exit $EXIT_CODE
}