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 if ifclass STABLE_BOOTSTRAP; then
  34   fcopy -ri /etc/systemd/system
  35   chroot $FAI_ROOT bash <<'EOFOUTER'
  36 systemctl enable fai_check.service
  37 EOFOUTER
  38   exit 0
  39 fi
  40
  41
  42 src=$FAI/distro-install-common/shadow
  43 dst=/q/root/shadow
  44 if [[ ! -e $dst && -e $src ]]; then
  45   # outside of fai context, we skip this
  46   mkdir -p $dst
  47   mount -o bind $src $dst
  48 fi
  49 # todo, port this over to the arch install script.
  50 src=$FAI/distro-install-common/p/c/machine_specific/$HOSTNAME/filesystem/etc/ssh
  51 dst=/target/etc/ssh
  52 if [[ -e $src && -e $dst ]]; then
  53   # outside of fai context, we skip this
  54   cp -rT $src
  55 fi
  56
  57 $FAI/distro-install-common/end
  58
  59 # these get copied in an earlier stage by fai, but leaving it here since
  60 # I run this as a single post-fai script to update things that have changed.
  61 fcopy -riB /etc/apt
  62 # outside of fai, this seems to regularly lead to
  63 # E: Could not get lock /var/lib/apt/lists/lock - open (11: Resource temporarily unavailable)
  64 # so add a sleep. 1 sec is probably way more than needed.
  65 sleep 1
  66 $ROOTCMD apt-get update
  67
  68 fcopy -riB /etc/ssh
  69
  70 chroot $FAI_ROOT bash <<'EOF'
  71 set -eE -o pipefail
  72 mkdir -p /home/ian/.ssh
  73 f=/root/.ssh/authorized_keys
  74 if [[ -e $f ]]; then
  75    cp $f /home/ian/.ssh
  76 fi
  77 chown -R 1000:1000 /home/ian/.ssh
  78 chmod -R u=Xrw,og= /home/ian/.ssh
  79 rm -rf /root/.ssh
  80 cp -rL /home/ian/.ssh /root
  81 chown -R root:root /root/.ssh
  82 chmod 700 /root/.ssh
  83
  84
  85 # default jessie groups + kvm, systemd-journal, adm
  86 usermod -aG adm,cdrom,floppy,sudo,audio,dip,video,plugdev,netdev ian
  87
  88 if getent group systemd-journal >/dev/null; then
  89   usermod -aG systemd-journal ian
  90 fi
  91 # https://askubuntu.com/questions/33416/how-do-i-disable-the-boot-splash-screen-and-only-show-kernel-and-boot-text-inst
  92 # it suggests not having plymouth-theme-ubuntu-text, but
  93 # making it not installed then kills plymouth, then makes
  94 # the system not boot.
  95 sed -ri 's/(^ *GRUB_CMDLINE_LINUX.*)quiet splash/\1/' /etc/default/grub
  96 # on xenial, no grub is displayed at all. fix that.
  97 # found just by noticing this in the config file, and a
  98 # warning about it in error.log
  99 sed -i '/^ *GRUB_HIDDEN_TIMEOUT/d' /etc/default/grub
 100 update-grub2
 101 EOF
 102
 103
 104 # reading through the groups that ian is in but traci isn't,
 105 for g in plugdev audio video cdrom; do
 106     $ROOTCMD usermod -a -G $g traci
 107 done