etc/namedb/getroot

   1 #!/bin/tcsh -f
   2 #
   3 # If you are running named and using root.zone as a master, the root.zone
   4 # file should be updated periodicly from ftp.rs.internic.net.
   5 #
   6 # $DragonFly: src/etc/namedb/getroot,v 1.2 2005/02/24 21:58:20 dillon Exp $
   7
   8 cd /etc/namedb
   9 umask 027
  10
  11 set hostname = 'ftp.rs.internic.net'
  12 set remfile = domain/root.zone.gz
  13 set locfile = root.zone.gz
  14 set path = ( /bin /usr/bin /sbin /usr/sbin )
  15
  16 fetch ftp://${hostname}:/${remfile}
  17 if ( $status != 0) then
  18     rm -f ${locfile}
  19     echo "Download failed"
  20 else
  21     gunzip < ${locfile} > root.zone.new
  22     if ( $status == 0 ) then
  23         rm -f ${locfile}
  24         if ( -f root.zone ) then
  25             mv -f root.zone root.zone.bak
  26         endif
  27         chmod 644 root.zone.new
  28         mv -f root.zone.new root.zone
  29         echo "Download succeeded, restarting named"
  30         rndc reload
  31         sleep 1
  32         rndc status
  33     else
  34         echo "Download failed: gunzip returned an error"
  35         rm -f ${locfile}
  36     endif
  37 endif
  38