iankelling.org Git - automated-distro-installer/blob - fai/config/class/50-host-classes

   1 #!/bin/bash -l
   2
   3 # assign classes to hosts based on their hostname
   4
   5 # do not use this if a menu will be presented
   6 [ "$flag_menu" ] && exit 0
   7
   8
   9 # For multi-boot system.
  10 # We check that we aren't in a pxe boot environment.
  11 # There is probably a better way to do this.
  12 # We check the reverse condition in 51-multi-boot,
  13 # and set what os we are installing, but don't check it
  14 # into git since it changes regularly.
  15
  16 #
  17 #
  18 # Each host defines following:
  19 # The base distro:
  20 # UBUNTU, DEBIAN
  21 #
  22 # The base disto version, only use so far is the basefile name if it exists.
  23 # Debian stable basefile gets built by faisetup and gets used otherwise.
  24 # With X suffix, means it has gone through the dirinstall process and has eXtra
  25 # things installed, to speed up installation.
  26 # STRETCH64, XENIAL64, BELENOS64, FLIDAS64, FLIDAS64X
  27 #
  28 # The distro subvol name, we can add as many of these as we want:
  29 # VOL_TESTING, VOL_STRETCH, VOL_XENIAL, VOL_BELENOS, VOL_FLIDAS, VOL_STRETCH_BOOTSTRAP
  30 # Using VOL_STRETCH_BOOTSTRAP sets up the install to act like a pxe rom if
  31 # grub sets a specific var.
  32 #
  33 # The apt sources files we want,
  34 # STRETCH_FREE, STRETCH_NONFREE, TESTING_FREE, TESTING_NONFREE,
  35 # XENIAL_FREE, FLIDAS, BELENOS, STRETCH_LINODE.
  36 #
  37 # It's all a little redundant in some cases, but it keeps things
  38 # simpler. Belenos is broken right now, planning to remove it once
  39 # flidas is released and rms has upgraded.
  40 #
  41 #
  42 # Other notable classes:
  43 #
  44 # DESKTOP: install a bunch of extra packages. For creating X suffix
  45 # basefiles. See README.
  46 #
  47 # REPARTITION: we try to reuse partitions/filesystems to install a new
  48 # os into a multi-os system, if we see some basic hueristics, like the
  49 # right amount of them. This overrides that.
  50 #
  51 # PARTITION_PROMPT: If we don't see partitions to reuuse, prompt
  52 # to make sure we really want to repartition and use a completely
  53 # fresh install. I use this in case our repartition check has
  54 # a bug in it, or I accidentally set REPARTITION.
  55 #
  56 # ROTATIONAL: in a system with ssd and hdd, install to the hdd
  57 # instead of the default ssd.
  58 #
  59 # RAID0: Use raid 0 even if there are >= 4 disks with boot partititions.
  60 #
  61 #
  62 # Code in 51-multi-boot, with reasonable combinations of above
  63 # uncommented for easier editing, and runs as a noop until
  64 # we replace _ with host names.
  65 if [[ ! -e /a/bin/fai/fai-wrapper ]]; then
  66     case $HOSTNAME in
  67         # stretch based minimal recovery / bootstraping os:
  68         _) echo DEBIAN STRETCH64 VOL_STRETCH_BOOTSTRAP STRETCH_NONFREE ;;
  69         # flidas
  70         _) echo UBUNTU FLIDAS64 VOL_FLIDAS FLIDAS ;;
  71         # stretch
  72         _) echo DEBIAN STRETCH64 VOL_STRETCH STRETCH_NONFREE ;;
  73         # testing
  74         _) echo DEBIAN STRETCH64 VOL_TESTING TESTING_NONFREE ;;
  75         # belenos
  76         _) echo UBUNTU BELENOS64 VOL_BELENOS BELENOS ;;
  77         # xenial
  78         _) echo UBUNTU XENIAL64 VOL_XENIAL XENIAL_FREE ;;
  79     esac
  80 fi
  81
  82 if [[ -e /a/bin/fai/fai-wrapper ]]; then
  83     source /a/bin/distro-functions/src/identify-distros
  84     if isdebian; then
  85         echo "DEBIAN"
  86     fi
  87     if isdebian-stable; then
  88         echo "STRETCH"
  89         case $HOSTNAME in
  90             li|lj) echo "STRETCH_LINODE" ;;
  91             *)
  92                 # nonfree repo is not going away any time soon due to
  93                 # gcc-doc being in nonfree
  94                 echo "STRETCH_NONFREE"
  95                 ;;
  96         esac
  97     elif isdebian-testing; then
  98         echo "TESTING_NONFREE"
  99     fi
 100 fi
 101
 102 echo "FAIBASE"
 103
 104 echo "PARTITION_PROMPT"
 105 #echo REPARTITION
 106
 107
 108 if grep ^52:54:00: /sys/class/net/eth0/address &>/dev/null; then
 109     # if our eth0 mac is in the kvm range, we are a vm.
 110     echo "VM"
 111 fi