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

   1 #!/bin/bash -l
   2 set -x
   3
   4 set -eE -o pipefail
   5 cleanup() { :; }
   6 trap 'cleanup; echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
   7
   8 x="$(readlink -f "$BASH_SOURCE")"; cd ${x%/*}
   9
  10 usage() {
  11     cat <<EOF
  12 usage: ${0##*/} [-h|--help]
  13 Create a vm which is a fai server.
  14
  15 This assumes you've set the dhcp server to make 52:54:00:56:09:f9 be
  16 faiserver. That mac is a randomly generated one in the libvirt range.
  17 EOF
  18     exit $1
  19 }
  20 case $1 in
  21     -h|--help) usage ;;
  22 esac
  23
  24 cleanup() { pxe-server :; }
  25 ./debian-pxe-preseed -i 192.168.1.1 -u ian -g vda
  26
  27 name=faiserver
  28 s virshrm $name ||:
  29
  30 f=/var/lib/libvirt/images/${name}
  31 s qemu-img create -o preallocation=metadata -f qcow2 $f 30G
  32
  33 # uniq because virt-viewer spams me with pointless gtk warnings
  34 s virt-install --os-variant debian8 --cpu host -n $name --pxe -r 1024 --vcpus 1 \
  35   --disk $f -w bridge=br0,mac=52:54:00:56:09:f9 |& sed "/^ *$/d" | uniq &
  36
  37 sleep $((60*6)) # takes like 10x as long as a fai install!
  38
  39 opts="-oStrictHostKeyChecking=false -oUserKnownHostsFile=/dev/null"
  40 while ! scp $opts faiserver-setup root@faiserver:; do
  41     sleep 5
  42 done
  43
  44 # note: with a vm, pxe boot is turned off in the bios after it's first reboot.
  45 cleanup() { :; }
  46 ./pxe-server
  47
  48 ssh $opts root@faiserver ./faiserver-setup