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 $FAI_ROOT bash <<'EOFOUTER'
  16 if getent group systemd-journal >/dev/null; then
  17   # makes the journal be saved to disk.
  18   mkdir -p /var/log/journal
  19   chmod 755 /var/log/journal
  20 fi
  21 debconf-set-selections <<EOF
  22 kexec-tools kexec-tools/load_kexec boolean false
  23 EOF
  24 apt-get install -y pxe-kexec
  25 EOFOUTER
  26
  27 # -r = recursive
  28 # -i = ignore non-matching class warnings, always exit 0
  29 # -B = no backup files
  30 fcopy -riB /boot
  31 # this is also done by FABASE/10-misc by default.
  32 fcopy -riB /root
  33
  34
  35 src=$FAI/distro-install-common/shadow
  36 dst=/q/root/shadow
  37 if [[ ! -e $dst && -e $src ]]; then
  38   # outside of fai context, we skip this
  39   mkdir -p $dst
  40   mount -o bind $src $dst
  41 fi
  42
  43 if ifclass VOL_STABLE_BOOTSTRAP; then
  44   fcopy -ri /etc/systemd/system
  45   chroot $FAI_ROOT bash <<'EOFOUTER'
  46 systemctl enable fai_check.service
  47 EOFOUTER
  48   exit 0
  49 fi
  50
  51
  52 $FAI/distro-install-common/end
  53
  54 # these get copied in an earlier stage by fai, but leaving it here since
  55 # I run this as a single post-fai script to update things that have changed.
  56 fcopy -riB /etc/apt
  57 # outside of fai, this seems to regularly lead to
  58 # E: Could not get lock /var/lib/apt/lists/lock - open (11: Resource temporarily unavailable)
  59 # so add a sleep. 1 sec is probably way more than needed.
  60 sleep 1
  61 $ROOTCMD apt-get update
  62
  63
  64 chroot $FAI_ROOT bash <<'EOF'
  65 set -eE -o pipefail
  66 mkdir -p /home/ian/.ssh
  67 f=/root/.ssh/authorized_keys
  68 if [[ -e $f ]]; then
  69    cp $f /home/ian/.ssh
  70 fi
  71 chown -R 1000:1000 /home/ian/.ssh
  72 chmod -R u=Xrw,og= /home/ian/.ssh
  73 rm -rf /root/.ssh
  74 cp -rL /home/ian/.ssh /root
  75 chown -R root:root /root/.ssh
  76 chmod 700 /root/.ssh
  77
  78
  79 # default jessie groups + kvm, systemd-journal, adm
  80 usermod -aG adm,cdrom,floppy,sudo,audio,dip,video,plugdev,netdev ian
  81
  82 if getent group systemd-journal >/dev/null; then
  83   usermod -aG systemd-journal ian
  84 fi
  85 # https://askubuntu.com/questions/33416/how-do-i-disable-the-boot-splash-screen-and-only-show-kernel-and-boot-text-inst
  86 # it suggests not having plymouth-theme-ubuntu-text, but
  87 # making it not installed then kills plymouth, then makes
  88 # the system not boot.
  89 sed -ri 's/(^ *GRUB_CMDLINE_LINUX.*)quiet splash/\1/' /etc/default/grub
  90 # on xenial, no grub is displayed at all. fix that.
  91 # found just by noticing this in the config file, and a
  92 # warning about it in error.log
  93 sed -i '/^ *GRUB_HIDDEN_TIMEOUT/d' /etc/default/grub
  94 update-grub2
  95 EOF
  96
  97
  98 # reading through the groups that ian is in but traci isn't,
  99 for g in plugdev audio video cdrom; do
 100     $ROOTCMD usermod -a -G $g traci
 101 done