iankelling.org Git - automated-distro-installer/blob - fai/config/scripts/DEBIAN/40-misc

   1 #! /bin/bash
   2
   3 # (c) Thomas Lange, 2001-2016, lange@debian.org
   4 # (c) Michael Goetze, 2010-2011, mgoetze@mgoetze.net
   5
   6
   7 # on ubuntu 16.04 which didn't run this script, some things which didn't
   8 # apply:
   9 # /etc/dpkg/dpkg.cfg.d/fai didn't exist,
  10 # machine-id was already setup.
  11
  12 # on that system and a debian stretch system, after reboot,
  13 # some things done here don't seem to persist:
  14 # some thin/etc/mtab is symlink somewhere else,
  15 # and mailname is $HOSTNAME.lan
  16
  17 # the adjtime thing is to support changing the system clock
  18 # from representing UTC (the default) to localtime (windows default).
  19
  20 # afaik, the only useful thing here for me is setting /etc/hostname
  21
  22 error=0; trap 'error=$(($?>$error?$?:$error))' ERR # save maximum error code
  23
  24 # a list of modules which are loaded at boot time
  25 for module in $MODULESLIST; do
  26     ainsl -a /etc/modules "^$module$"
  27 done
  28
  29 fcopy -Mv /etc/hostname || echo $HOSTNAME > $target/etc/hostname
  30 ainsl -a /etc/mailname ${HOSTNAME}
  31 if [ ! -e $target/etc/adjtime ]; then
  32     printf "0.0 0 0.0\n0\nUTC\n" > $target/etc/adjtime
  33 fi
  34 if [ "$UTC" = "yes" ]; then
  35     sed -i -e 's:^LOCAL$:UTC:' $target/etc/adjtime
  36 else
  37     sed -i -e 's:^UTC$:LOCAL:' $target/etc/adjtime
  38 fi
  39
  40 # enable linuxlogo
  41 if [ -f $target/etc/inittab ]; then
  42     sed -i -e 's#/sbin/getty 38400#/sbin/getty -f /etc/issue.linuxlogo 38400#' ${target}/etc/inittab
  43 elif [ -f $target/lib/systemd/system/getty@.service ]; then
  44     sed -i -e 's#sbin/agetty --noclear#sbin/agetty -f /etc/issue.linuxlogo --noclear#' $target/lib/systemd/system/getty@.service
  45 fi
  46
  47 # make sure a machine-id exists
  48 if [ ! -f $target/etc/machine-id ]; then
  49     > $target/etc/machine-id
  50 fi
  51 # recreate machine-id if the file is empty
  52 if [ X"$(stat -c '%s' $target/etc/machine-id 2>/dev/null)"  = X0 -a -f /bin/systemd-machine-id-setup ]; then
  53     $ROOTCMD systemd-machine-id-setup
  54 fi
  55
  56 ln -fs /proc/mounts $target/etc/mtab
  57
  58 rm -f $target/etc/dpkg/dpkg.cfg.d/fai $target/etc/dpkg/dpkg.cfg.d/unsafe-io
  59
  60 if [ -d /etc/fai ]; then
  61     ainsl -a /etc/fai/fai.conf "FAI_CONFIG_SRC=$FAI_CONFIG_SRC"
  62     fcopy -Miv /etc/fai/fai.conf
  63 fi
  64 fcopy -iv /etc/rc.local
  65
  66 exit $error