iankelling.org Git - distro-setup/blob - bitfolk-rescue-init

   1 #!/bin/bash
   2 # I, Ian Kelling, follow the GNU license recommendations at
   3 # https://www.gnu.org/licenses/license-recommendations.en.html. They
   4 # recommend that small programs, < 300 lines, be licensed under the
   5 # Apache License 2.0. This file contains or is part of one or more small
   6 # programs. If a small program grows beyond 300 lines, I plan to switch
   7 # its license to GPL.
   8
   9 # Copyright 2024 Ian Kelling
  10
  11 # Licensed under the Apache License, Version 2.0 (the "License");
  12 # you may not use this file except in compliance with the License.
  13 # You may obtain a copy of the License at
  14
  15 #     http://www.apache.org/licenses/LICENSE-2.0
  16
  17 # Unless required by applicable law or agreed to in writing, software
  18 # distributed under the License is distributed on an "AS IS" BASIS,
  19 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  20 # See the License for the specific language governing permissions and
  21 # limitations under the License.
  22
  23
  24 # meant to be copy/pasted
  25
  26 ssh bk@bk.console.bitfolk.com
  27 # or
  28 ssh iankelling@iankelling.console.bitfolk.com
  29
  30 destroy
  31 rescue
  32
  33 sudo -i
  34 mkdir -p /root/.ssh
  35 chmod 700 /root/.ssh
  36 cat >/root/.ssh/authorized_keys <<'EOF'
  37 ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDX42yru/h6r6UDRy/VwVZjcYEmNLG5/SUjv7xwu43OaW0wL+uHYg2rkfn4Ygh5o1I5pgBh2SWg8TeWuVGhgL1SCuBzzeai/+58Sny065Qak+D2WjVOuRonRelh+CBA5EpNZPuiWQkoWdf9NACTBCbS2Zu7r8OOgRqu/ruaDNePlG5+U0Wlpy3oBnpbzQiuSA3AKMW30fsCJtOBjz5qQaiPbYEKJy3AOvtbq10wliKx9TpsTzrq8dKWs7PLhZnzqVCsaq6D95IzjqXcSpx4Cga5bn+YEuAnJQ53PGA5eO+hpz6HDmawTbJlaV/Dufb9bJ/ZZy1DXzs07yWRtTEY54/X ian@iankelling.org
  38 EOF
  39
  40 apt update
  41 if [[ -e /usr/sbin/sshd ]]; then
  42   systemctl restart ssh
  43 else
  44   apt -y install openssh-server
  45 fi
  46
  47
  48 ##### in another terminal ######
  49
  50 h=bk
  51
  52 scp -pr --chown=root:root /p/c/machine_specific/$h/filesystem/etc/ssh/ root@$h.b8.nz:/etc/ssh
  53
  54 scp /b/ds/bitfolk* root@$h.b8.nz:
  55
  56 # initially saved via:
  57 # mkc /p/c/machine_specific/$h/filesystem/etc/ssh/
  58 # rsync -a root@$h:/etc/ssh/ssh_host* .
  59 ssh root@$h ./bitfolk-rescue-install $h
  60
  61 ### back to the 1st terminal
  62
  63 boot
  64
  65 # after boot, press ctrl ]
  66 exit
  67
  68 h=bk
  69 ${h}push
  70 sl root@$h /a/bin/ds/distro-begin
  71
  72 sl $h /a/bin/ds/dall