File: lxc-stop-all.sh
   1 #!/bin/sh
   2 
   3 # The MIT License (MIT)
   4 #
   5 # Copyright (c) 2026 pacman64
   6 #
   7 # Permission is hereby granted, free of charge, to any person obtaining a copy
   8 # of this software and associated documentation files (the "Software"), to deal
   9 # in the Software without restriction, including without limitation the rights
  10 # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  11 # copies of the Software, and to permit persons to whom the Software is
  12 # furnished to do so, subject to the following conditions:
  13 #
  14 # The above copyright notice and this permission notice shall be included in
  15 # all copies or substantial portions of the Software.
  16 #
  17 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  18 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  19 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  20 # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  21 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  22 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  23 # SOFTWARE.
  24 
  25 
  26 # lxc-stop-all [options...]
  27 #
  28 # Try to stop all currently-running LXC containers.
  29 #
  30 # The options are
  31 #
  32 #   --filter=REGEX            stop only containers whose names match REGEX
  33 #   -h, -help, --h, --help    show this help message
  34 
  35 
  36 kind='--running'
  37 
  38 case "$1" in
  39     -h|--h|-help|--help)
  40         awk '/^# +lxc-stop-all /, /^$/ { gsub(/^# ?/, ""); print }' "$0"
  41         exit 0
  42     ;;
  43 
  44     --filter=*)
  45         kind="--running "$1""
  46         shift
  47     ;;
  48 esac
  49 
  50 [ "$1" = '--' ] && shift
  51 
  52 lxc-ls "${kind}" -1 | awk '{ system("lxc-stop " $0) }'