iankelling.org Git - automated-distro-installer/blob - fai/config/scripts/GRUB_PC/11-ian

   1 #!/bin/bash -x
   2
   3 set -eE -o pipefail
   4 trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
   5
   6 if [[ $EUID != 0 ]]; then
   7   echo "$0: error: expected to be root."
   8   exit 1
   9 fi
  10
  11 if ! type -t fcopy &>/dev/null; then
  12   sudo apt-get -y install fai-client
  13 fi
  14
  15 chroot $FAI_ROOT bash <<'EOFOUTER'
  16 if getent group systemd-journal >/dev/null; then
  17   # makes the journal be saved to disk.
  18   mkdir -p /var/log/journal
  19   chmod 755 /var/log/journal
  20 fi
  21 debconf-set-selections <<EOF
  22 kexec-tools kexec-tools/load_kexec boolean false
  23 EOF
  24 apt-get install -y pxe-kexec
  25 EOFOUTER
  26
  27 fcopy -r /boot # -r = recursive
  28 # note: # fcopy -i = ignore nonmatching class error, always return 0.
  29 # this is also done by FABASE/10-misc by default.
  30 fcopy -ir /root
  31 if ifclass STABLE_BOOTSTRAP; then
  32   fcopy -ri /etc/systemd/system
  33   chroot $FAI_ROOT bash <<'EOFOUTER'
  34 systemctl enable fai_check.service
  35 EOFOUTER
  36   exit 0
  37 fi
  38
  39 dir=/q/root/shadow
  40 fai_shadow=$FAI/distro-install-common/shadow
  41 if [[ ! -e $dir && -e $fai_shadow ]]; then
  42   mkdir -p $dir
  43   mount -o bind $fai_shadow $dir
  44 fi
  45 $FAI/distro-install-common/end
  46
  47
  48 # these get copied in an earlier stage by fai, but leaving it here since
  49 # I run this as a single post-fai script to update things that have changed.
  50 fcopy -ri /etc/apt/preferences.d
  51 fcopy -ri /etc/apt/sources.list.d
  52 $ROOTCMD apt-get update
  53
  54
  55
  56 rm -f $FAI_ROOT/etc/apt/sources.list
  57
  58 chroot $FAI_ROOT bash <<'EOF'
  59 set -eE -o pipefail
  60 mkdir -p /home/ian/.ssh
  61 f=/root/.ssh/authorized_keys
  62 if [[ -e $f ]]; then
  63    cp $f /home/ian/.ssh
  64 fi
  65 chown -R 1000:1000 /home/ian/.ssh
  66 chmod -R u=Xrw,og= /home/ian/.ssh
  67 rm -rf /root/.ssh
  68 cp -rL /home/ian/.ssh /root
  69 chown -R root:root /root/.ssh
  70 chmod 700 /root/.ssh
  71
  72
  73 # default jessie groups + kvm, systemd-journal, adm
  74 usermod -aG adm,cdrom,floppy,sudo,audio,dip,video,plugdev,netdev ian
  75
  76 if getent group systemd-journal >/dev/null; then
  77   usermod -aG systemd-journal ian
  78 fi
  79 # https://askubuntu.com/questions/33416/how-do-i-disable-the-boot-splash-screen-and-only-show-kernel-and-boot-text-inst
  80 # it suggests not having plymouth-theme-ubuntu-text, but
  81 # making it not installed then kills plymouth, then makes
  82 # the system not boot.
  83 sed -ri 's/(^ *GRUB_CMDLINE_LINUX.*)quiet splash/\1/' /etc/default/grub
  84 # on xenial, no grub is displayed at all. fix that.
  85 # found just by noticing this in the config file, and a
  86 # warning about it in error.log
  87 sed -i '/^ *GRUB_HIDDEN_TIMEOUT/d' /etc/default/grub
  88 update-grub2
  89 EOF
  90
  91
  92 # reading through the groups that ian is in but traci isn't,
  93 for g in plugdev audio video cdrom; do
  94     $ROOTCMD usermod -a -G $g traci
  95 done