contrib/package/freifunk-common/files/usr/sbin/ff_rdate

   1 #!/bin/sh
   2
   3 uci_get_one() {
   4         for var in "$@"; do
   5                 uci -P /var/state get "$var" 2>/dev/null && break
   6         done
   7 }
   8
   9 local servers="$(uci_get_one 'network.wan.lease_timesrv') $(uci show timeserver | sed -ne 's/.*hostname=//p')"
  10
  11 if [ -n "$servers" ]; then
  12         for server in $servers; do
  13                 rdate -s $server >/dev/null 2>/dev/null && \
  14                         logger -t rdate "Synced with $server" && break
  15
  16                 logger -t rdate "Failed to sync with $server"
  17         done
  18 else
  19         logger -t rdate "No usable time server found"
  20 fi