iankelling.org Git - automated-distro-installer/blob - live-kexec

   1 #!/bin/bash
   2 #
   3 # You can copy this to a http server, then wget -O- url|sudo bash
   4 # or curl|bash, if curl is installed.
   5 #
   6 # This has been tested on trisquel belanos and ubuntu xenial.
   7 #
   8 # If the screen just sits in a weird color inverted, corrupted looking state,
   9 # it's probably nothing wrong with the computer, but a problem
  10 # with the fai server. If you can do this from a virtual terminal,
  11 # it will print out more info (I know from running it on a vm).
  12
  13 set -ex
  14 if grep -q ID=ubuntu /etc/os-release; then
  15     sed -ri '/^\s*deb/{/universe/!s/$/ universe/}' /etc/apt/sources.list
  16 fi
  17 apt-get update
  18 apt-get install -y debconf
  19 debconf-set-selections <<EOF
  20 kexec-tools kexec-tools/load_kexec boolean false
  21 EOF
  22 apt-get install -y pxe-kexec
  23 # at least on belanos, apt-get goes into the background,
  24 # and we need to wait for it to finish.
  25 sleep 5
  26 pxe-kexec -n --ignore-whitelist -l fai-generated faiserver