#!/bin/bash -l

# assign classes to hosts based on their hostname

# do not use this if a menu will be presented
[ "$flag_menu" ] && exit 0


# For multi-boot system.
# We check that we aren't in a pxe boot environment.
# There is probably a better way to do this.
# We check the reverse condition in 51-multi-boot,
# and set what os we are installing, but don't check it
# into git since it changes regularly.
# It's code looks like this:
# if [[ ! -e /a/bin/fai/fai-wrapper ]]; then
#     case $HOSTNAME in
#         tp) DEBIAN STRETCH VOL_STRETCH STRETCH_FREE;;
#         # add more multi-boot hostnames here
#     esac
# fi
#
# Each host defines the base distro: UBUNTU or DEBIAN.
# the disto version, also the basefile name if we aren't installing debian stable:
# STRETCH64, XENIAL64, BELENOS64, FLIDAS64
# the distro subvol name, we can add as many of these as we want:
# VOL_TESTING, VOL_STRETCH, VOL_XENIAL, VOL_BELENOS, VOL_FLIDAS
# Using VOL_STRETCH_BOOTSTRAP sets up the install to act like a pxe rom if
# grub sets a specific var.
# and the class which defines the apt sources files we want,
# STRETCH_FREE, STRETCH_NONFREE, TESTING_FREE, TESTING_NONFREE,
#  XENIAL_FREE (no XENIAL_NONFREE setup yet), BELENOS, FLIDAS, STRETCH_LINODE.
# This is a little redundant in some cases, but it keeps things
# simpler.
#
#
# Other notable classes:
#
# REPARTITION: we try to reuse partitions/filesystems to install a new
# os into a multi-os system, if we see some basic hueristics, like the
# right amount of them. This overrides that.
#
# PARTITION_PROMPT: If we don't see partitions to reuuse, prompt
# to make sure we really want to repartition and use a completely
# fresh install. I use this in case our repartition check has
# a bug in it, or I accidentally set REPARTITION.
#
# ROTATIONAL: in a system with ssd and hdd, install to the hdd
# instead of the default ssd.
#
# RAID0: Use raid 0 even if there are >= 4 disks with boot partititions.
#
#
if [[ -e /a/bin/fai/fai-wrapper ]]; then
    source /a/bin/distro-functions/src/identify-distros
    if isdebian; then
        echo "DEBIAN"
    fi
    if isdebian-stable; then
        echo "STRETCH"
        case $HOSTNAME in
            li|lj) echo "STRETCH_LINODE" ;;
            *)
                # nonfree repo is not going away any time soon due to
                # gcc-doc being in nonfree
                echo "STRETCH_NONFREE"
                ;;
        esac
    elif isdebian-testing; then
        echo "TESTING_NONFREE"
    fi
fi

echo "FAIBASE"

echo "PARTITION_PROMPT"
#echo REPARTITION


if grep ^52:54:00: /sys/class/net/eth0/address &>/dev/null; then
    # if our eth0 mac is in the kvm range, we are a vm.
    echo "VM"
fi