services/api/script/restart-dnsmasq

   1 #!/usr/bin/env bash
   2
   3 # usage:
   4 # "restart-dnsmasq" (restart now if needed)
   5 # or
   6 # "restart-dnsmasq -d" (wait for restart to be needed, restart, repeat)
   7
   8 while :
   9 do
  10   if [ -e /etc/dnsmasq.d/restart.txt ] && rm /etc/dnsmasq.d/restart.txt
  11   then
  12     echo restarting
  13     /etc/init.d/dnsmasq restart
  14   fi
  15   if [ "-d" = "$1" ]
  16   then
  17     sleep 2
  18   else
  19     exit
  20   fi
  21 done