iankelling.org Git - distro-setup/blob - rootsshsync

   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 $?" >&2' ERR
  18
  19 [[ $EUID == 0 ]] || exec sudo "$BASH_SOURCE" "$@"
  20
  21 if test -e /q/root/.ssh; then
  22     /a/exe/lnf /q/root/.ssh /root
  23 else
  24     mkdir -p /root/.ssh
  25     chmod 700 /root/.ssh
  26 fi
  27 # -t times, so it won't rewrite the file every time,
  28 # -L resolve links
  29 rsync -rtL $(eval echo ~${SUDO_USER:-$USER})/.ssh /root
  30 chown -R root:root /root/.ssh