#!/bin/sh # # 2011 Steven Armstrong (steven-cdist at armstrong.cc) # # This file is part of cdist. # # cdist is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # cdist is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with cdist. If not, see <http://www.gnu.org/licenses/>. # # # __remote_exec script to run cdist against a local chroot instead of via ssh # on a remote target host. # # Usage: # cdist config --remote-exec "/path/to/this/script /path/to/your/chroot" target-id # log() { #echo "$@" | logger -t "cdist-chroot-exec" : } chroot="$1"; shift target_host="$1"; shift script=$(mktemp "${chroot}/tmp/chroot-${0##*/}.XXXXXXXXXX") trap cleanup INT TERM EXIT cleanup() { [ $__cdist_debug ] || rm "$script" } log "target_host: $target_host" log "script: $script" log "@: $@" echo "#!/bin/sh -l" > "$script" echo "$@" >> "$script" chmod +x "$script" relative_script="${script#$chroot}" log "relative_script: $relative_script" # run in chroot chroot "$chroot" "$relative_script" log "-----"