X-Git-Url: https://iankelling.org/git/?a=blobdiff_plain;f=fai%2Fconfig%2Fclass%2F50-host-classes;h=3169fd3299c76d62996754b0630f2679e5a70505;hb=5f680f6bea2faae10ca8e5ccea0d08d18ccc9aa1;hp=6f3f8a885f729c9580d9aa49a3b59ce2bd05bd5b;hpb=f6b9ade60186b7be2ecf39266ced982ec7efc633;p=automated-distro-installer diff --git a/fai/config/class/50-host-classes b/fai/config/class/50-host-classes index 6f3f8a8..3169fd3 100755 --- a/fai/config/class/50-host-classes +++ b/fai/config/class/50-host-classes @@ -2,55 +2,89 @@ # assign classes to hosts based on their hostname -# NOTE: -# 51-multi-boot should have something like this -# for transient host configs which are not saved in -# git (and make it executable): - -# if [[ ! -e /a/bin/fai/fai-wrapper ]]; then -# case $HOSTNAME in -# frodo) echo STABLE ;; -# esac -# fi - - # do not use this if a menu will be presented [ "$flag_menu" ] && exit 0 # For multi-boot system. -# Check that we aren't in a pxe boot environment. +# 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. Each host needs -# to have a class of either DEBIAN + STABLE or STRETCH64, -# or UBUNTU + XENIAL64. -# -# It's shell looks like this: +# 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 STABLE ;; +# tp) DEBIAN STRETCH VOL_STRETCH STRETCH_FREE;; # # add more multi-boot hostnames here # esac # fi # -if [[ -e /a/bin/fai/fai-wrapper ]] && isdebian-stable; then - echo "STABLE" +# +# Each host defines following: +# The base distro: +# UBUNTU, DEBIAN +# +# The base disto version, which is also the basefile name if it exists. +# Debian stable basefile gets built by faisetup and gets used otherwise,: +# 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, VOL_STRETCH_BOOTSTRAP +# Using VOL_STRETCH_BOOTSTRAP sets up the install to act like a pxe rom if +# grub sets a specific var. +# +# The apt sources files we want, +# STRETCH_FREE, STRETCH_NONFREE, TESTING_FREE, TESTING_NONFREE, +# XENIAL_FREE, FLIDAS, BELENOS, STRETCH_LINODE. +# +# It's all a little redundant in some cases, but it keeps things +# simpler. Belenos is broken right now, planning to remove it once +# flidas is released. +# +# +# 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 -# use a list of classes for our demo machine -echo "FAIBASE PARTITION_PROMPT" -case $HOSTNAME in - x2|frodo|treetowl) - echo "DEBIAN_NON_FREE" - if [[ -e /a/bin/fai/fai-wrapper ]] && isdebian-stable; then - echo "STABLE_NON_FREE" - fi - ;; - lj|lj) - echo "LINODESTABLE" ;; -esac +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.