iankelling.org Git - automated-distro-installer/blob - faiserver-revm

   1 #!/bin/bash
   2 # Copyright (C) 2019 Ian Kelling
   3 # SPDX-License-Identifier: AGPL-3.0-or-later
   4 set -x
   5
   6 x="$(readlink -f "$BASH_SOURCE")"; source "${x%/*}/bash-trace"
   7 cd ${x%/*}
   8
   9 usage() {
  10     cat <<EOF
  11 usage: ${0##*/} [-h|--help]
  12 Create a vm which is a fai server.
  13
  14 This assumes you've set the dhcp server to make 52:54:00:56:09:f9 be
  15 faiserver. That mac is a randomly generated one in the libvirt range.
  16
  17 WARNING: has hardcoded IP and name for for my local lan
  18 EOF
  19     exit $1
  20 }
  21 case $1 in
  22     -h|--help) usage ;;
  23 esac
  24
  25 err-cleanup() { pxe-server :; }
  26 ./debian-pxe-preseed -i 10.0.0.1 -u iank -g vda
  27
  28 name=faiserver
  29 s virshrm $name ||:
  30
  31 f=/var/lib/libvirt/images/${name}
  32 s qemu-img create -o preallocation=metadata -f qcow2 $f 30G
  33
  34 # uniq because virt-viewer spams me with pointless gtk warnings
  35 s virt-install --os-variant debian8 --cpu host -n $name --pxe -r 1024 --vcpus 1 \
  36   --disk $f -w bridge=br0,mac=52:54:00:56:09:f9 |& sed "/^ *$/d" | uniq &
  37
  38 sleep $((60*6)) # takes like 10x as long as a fai install!
  39
  40 opts="-oStrictHostKeyChecking=false -oUserKnownHostsFile=/dev/null"
  41 while ! scp $opts faiserver-setup root@faiserver:; do
  42     sleep 5
  43 done
  44
  45 # note: with a vm, pxe boot is turned off in the bios after it's first reboot.
  46 err-cleanup() { :; }
  47 ./pxe-server
  48
  49 ssh $opts root@faiserver ./faiserver-setup