iankelling.org Git - distro-setup/blob - keyscript-off

   1 #!/bin/bash
   2 # Copyright (C) 2019 Ian Kelling
   3 # SPDX-License-Identifier: AGPL-3.0-or-later
   4
   5 set -eE -o pipefail
   6 trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?"' ERR
   7
   8 [[ $EUID == 0 ]] || exec sudo -E "${BASH_SOURCE[0]}" "$@"
   9 if [[ $- != *i* ]]; then
  10     exec &>/var/log/keyscript-off.log
  11     echo "$0: starting. $(date)"
  12 fi
  13 sed="sed --follow-symlinks"
  14
  15 if [[ $($sed -rn 's/^ID=(.*)/\1/p' /etc/os-release) == arch ]]; then
  16     if grep -q '^\s*FILES=' /etc/mkinitcpio.conf; then
  17         $sed -ri 's/^\s*FILES=/#\0/' /etc/mkinitcpio.conf # comment out
  18         mkinitcpio -p linux
  19     fi
  20 else
  21     x=/root/keyscript
  22     if grep -q "${x}," /etc/crypttab; then
  23       $sed -i "s#${x},#decrypt_keyctl,#" /etc/crypttab
  24         update-initramfs -u
  25     fi
  26 fi
  27
  28 # switch to easy or hard pass which is the same as luks
  29 f=/q/root/shadow/traci
  30 [[ $HOSTNAME != tpnew ]] || usermod -p "$(cat $f)" iank
  31 echo "$0: finished. $(date)"