iankelling.org Git - automated-distro-installer/blob - dsfull

   1 #!/bin/bash -l
   2 # Copyright (C) 2016 Ian Kelling
   3
   4 # distro setup full using fai. (assuming we already synced data files to the host)
   5
   6 set -eE -o pipefail
   7 cleanup() { :; }
   8 trap 'cleanup; echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
   9
  10 reboot=true
  11 if [[ $1 == -r ]]; then
  12     reboot=false
  13     shift
  14 fi
  15
  16 host=$1
  17
  18 if [[ ! $host || $host == -h ]]; then
  19     echo "$0: error: expected 1 arg of hostname"
  20     exit 1
  21 fi
  22
  23 set -x
  24
  25 cleanup() { pxe-server :; }
  26 pxe-server fai $host
  27
  28
  29 if $reboot; then
  30     # untested, this caused hang using here doc.
  31     ssh $host "touch /tmp/keyscript-off; sudo reboot" ||: &
  32 fi
  33
  34 pxe-server -a :
  35 cleanup() { :; }
  36
  37 error=true
  38 for ((i=0; i<240; i++)); do
  39     if timeout -s 9 10 ssh $host :; then
  40         error=false
  41         break
  42     fi
  43     sleep 5
  44 done
  45 if $error; then
  46     echo "$0: error: timeout"
  47     exit 1
  48 fi
  49 dsremote $host