simple-cdd/myrc.local

   1 #!/bin/sh
   2
   3 # this file will replace /etc/rc.local for the first boot of the machine. Before that, we'll have saved the original rc.local as rc.local.original and we'll restore it at the end of this script.
   4
   5
   6 # our own /etc/network/interfaces gets written over for some reason, lets put it back where it belongs
   7 echo '(trc6500 first boot) Replacing the /etc/network/interfaces file..'
   8 logger -t 'trc6500 first boot' 'Replacing the /etc/network/interfaces file..'
   9 rm -f /etc/network/interfaces
  10 mv /etc/network/interfaces.original /etc/network/interfaces
  11 # interfaces.new was hopefully created during the install, after master.tar was unpacked
  12
  13 echo '(trc6500 first boot) Done replacing interfaces file.'
  14
  15
  16 # we generate the tarballs given to the slave blades here, since if we do it during install they might get "locked" versions of files
  17 echo '(trc6500 first boot) Generating tarballs..'
  18 logger -t 'trc6500 first boot' 'Generating tarballs..'
  19 cd /opt/cluster
  20 make all
  21 echo '(trc6500 first boot) Done generating.'
  22
  23
  24 # now let's delete this script and replace it with the vanilla one
  25 echo '(trc6500 first boot) Replacing this script with original /etc/rc.local..'
  26 logger -t 'trc6500 first boot' 'Replacing this script with original /etc/rc.local..'
  27 rm -f /etc/rc.local && mv /etc/rc.local.original /etc/rc.local
  28 echo '(trc6500 first boot) Done replacing'
  29
  30 exit 0