#!/bin/sh
#
# 2012 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/>.
#

owner="$(cat "$__object/parameter/owner" 2>/dev/null || echo "$__object_id")"
if [ -f "$__object/parameter/file" ]; then
   file="$(cat "$__object/parameter/file")"
else
   home="$("$__type_explorer/passwd" | cut -d':' -f 6)"
   file="$home/.ssh/authorized_keys"
fi

# no authorized_keys file, nothing we could do
[ -f "$file" ] || exit 0

# NOTE: keep variables in sync in manifest/explorer/gencode-*
prefix="#cdist:$__object_name"
suffix="#/cdist:$__object_name"
awk -v prefix="$prefix" -v suffix="$suffix" '{
   if (index($0,prefix)) {
      triggered=1
   }
   if (triggered) {
      if (index($0,suffix)) {
            triggered=0
      }
      print
   }
}' "$file"