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

   1 #!/bin/bash
   2 # Copyright (C) 2016 Ian Kelling
   3
   4 # Licensed under the Apache License, Version 2.0 (the "License");
   5 # you may not use this file except in compliance with the License.
   6 # You may obtain a copy of the License at
   7
   8 #     http://www.apache.org/licenses/LICENSE-2.0
   9
  10 # Unless required by applicable law or agreed to in writing, software
  11 # distributed under the License is distributed on an "AS IS" BASIS,
  12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 # See the License for the specific language governing permissions and
  14 # limitations under the License.
  15
  16 set -eE -o pipefail
  17 trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?"' ERR
  18
  19 [[ $EUID == 0 ]] || exec sudo "${BASH_SOURCE}" "$@"
  20 if [[ $- != *i* ]]; then
  21     exec &>/var/log/keyscript-off.log
  22     echo "$0: starting. $(date)"
  23 fi
  24 sed="sed --follow-symlinks"
  25
  26 if [[ $HOSTNAME == kw ]]; then
  27     exit 0
  28 fi
  29
  30 if [[ $($sed -rn 's/^ID=(.*)/\1/p' /etc/os-release) == arch ]]; then
  31     if grep -q '^\s*FILES=' /etc/mkinitcpio.conf; then
  32         $sed -ri 's/^\s*FILES=/#\0/' /etc/mkinitcpio.conf # comment out
  33         mkinitcpio -p linux
  34     fi
  35 else
  36     x=/root/keyscript
  37     if grep -q "${x}," /etc/crypttab; then
  38         $sed -i "s#${x},#${x}-manual,#" /etc/crypttab
  39         update-initramfs -u
  40     fi
  41 fi
  42
  43 # switch to easy or hard pass which is the same as luks
  44 f=/q/root/shadow/traci
  45 [[ $HOSTNAME != tpnew ]] || usermod -p "$(cat $f)" iank
  46 echo "$0: finished. $(date)"