iankelling.org Git - distro-setup/blob - mount-latest-remote

   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 source /usr/local/lib/err
  17
  18 script_dir=$(dirname $(readlink -f "$BASH_SOURCE"))
  19
  20 if (( ! $# )); then
  21   echo "mount-latest-remote: error: expected 1 or more host arguments"
  22   exit 1
  23 fi
  24
  25 $script_dir/install-my-scripts
  26 cd /usr/local
  27
  28 for tg; do
  29   rsynctg=$tg
  30   if [[ $tg == *:* ]]; then
  31     rsynctg="[$tg]"
  32   fi
  33   # R = relative, t = times, O = omit-dir-times, p = perms
  34   rsync -RtOp bin/{mount-latest-subvol,check-subvol-stale} lib/err "root@$rsynctg:/usr/local"
  35   # this can hang if we have an old nfs mount
  36   ssh root@$tg timeout -s 9 600 /usr/local/bin/mount-latest-subvol
  37 done