37 lines
1.1 KiB
Bash
37 lines
1.1 KiB
Bash
#!/bin/sh
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NTPDATE_CONF=/etc/default/ntpdate
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NTP_CONF=/etc/ntp.conf
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[ -r /etc/default/udhcpc-ntp ] && . /etc/default/udhcpc-ntp
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if [ "$USE_NTPSERVER" != "yes" ]; then
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exit 0
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fi
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case "$1" in
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renew|bound)
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if [ -z "$ntpsrv" ]; then
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exit 0
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fi
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printf "ntpserver is %s\n" $ntpsrv
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grep -q -s $ntpsrv ${NTPDATE_CONF}
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NTPDATE_UPDATE=$?
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if [ -w "${NTPDATE_CONF}" -a ${NTPDATE_UPDATE} != 0 ]; then
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printf "changing ntpserver for ntpdate\n"
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sed -i -e "s/\(NTPSERVERS=\)\(.*\)/\1\"$ntpsrv\"/g" ${NTPDATE_CONF}
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/etc/network/if-up.d/ntpdate-sync
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fi
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grep -q -s $ntpsrv ${NTP_CONF}
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NTP_UPDATE=$?
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if [ -w "${NTP_CONF}" -a ${NTP_UPDATE} != 0 ]; then
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printf "changing ntpserver for ntpd\n"
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sed -i -e "1,/^server/s/^\(server\)\(.*\)/\1 $ntpsrv iburst/g" ${NTP_CONF}
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systemctl restart ntpd
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fi
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;;
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esac
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