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 # INSTALL: for autodiscover iso, this is needed. We could also add it to
  45 # the autodiscover grub, but then we have to burn a new iso if we want a
  46 # non-install one. It sets the class for the corresponding INSTALL.var,
  47 # which sets FAI_ACTION=INSTALL. I'm not sure if this variable overrides
  48 # FAI_ACTION outside of autodiscover, todo: test it out, if it doesn't,
  49 # make install be default in 51-multi-boot, and disable it if needed.
  50 #
  51 # DESKTOP: install a bunch of extra packages. For creating X suffix
  52 # basefiles. See README.
  53 #
  54 # REPARTITION: we try to reuse partitions/filesystems to install a new
  55 # os into a multi-os system, if we see some basic hueristics, like the
  56 # right amount of them. This overrides that.
  57 #
  58 # PARTITION_PROMPT: If we don't see partitions to reuuse, prompt
  59 # to make sure we really want to repartition and use a completely
  60 # fresh install. I use this in case our repartition check has
  61 # a bug in it, or I accidentally set REPARTITION.
  62 #
  63 # ROTATIONAL: in a system with ssd and hdd, install to the hdd
  64 # instead of the default ssd.
  65 #
  66 # RAID0: Use raid 0 even if there are >= 4 disks with boot partititions.
  67 #
  68 #
  69 # Code in 51-multi-boot, with reasonable combinations of above
  70 # uncommented for easier editing, and runs as a noop until
  71 # we replace _ with host names.
  72 if [[ ! -e /a/bin/fai/fai-wrapper ]]; then
  73     case $HOSTNAME in
  74         # stretch based minimal recovery / bootstraping os:
  75         _) echo DEBIAN STRETCH64 VOL_STRETCH_BOOTSTRAP STRETCH_NONFREE ;;
  76         # flidas
  77         _) echo UBUNTU FLIDAS64 VOL_FLIDAS FLIDAS ;;
  78         # stretch
  79         _) echo DEBIAN STRETCH64 VOL_STRETCH STRETCH_NONFREE ;;
  80         # testing
  81         _) echo DEBIAN STRETCH64 VOL_TESTING TESTING_NONFREE ;;
  82         # belenos
  83         _) echo UBUNTU BELENOS64 VOL_BELENOS BELENOS ;;
  84         # xenial
  85         _) echo UBUNTU XENIAL64 VOL_XENIAL XENIAL_FREE ;;
  86     esac
  87 fi
  88
  89 if [[ -e /a/bin/fai/fai-wrapper ]]; then
  90     source /a/bin/distro-functions/src/identify-distros
  91     if isdebian; then
  92         echo "DEBIAN"
  93     fi
  94     if isdebian-stable; then
  95         echo "STRETCH"
  96         case $HOSTNAME in
  97             li|lj) echo "STRETCH_LINODE" ;;
  98             *)
  99                 # nonfree repo is not going away any time soon due to
 100                 # gcc-doc being in nonfree
 101                 echo "STRETCH_NONFREE"
 102                 ;;
 103         esac
 104     elif isdebian-testing; then
 105         echo "TESTING_NONFREE"
 106     fi
 107 fi
 108
 109 echo "FAIBASE"
 110
 111 echo "PARTITION_PROMPT"
 112 #echo REPARTITION
 113
 114
 115 if grep ^52:54:00: /sys/class/net/eth0/address &>/dev/null; then
 116     # if our eth0 mac is in the kvm range, we are a vm.
 117     echo "VM"
 118 fi