57 lines
1.7 KiB
Bash
Executable file
57 lines
1.7 KiB
Bash
Executable file
#!/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/>.
|
|
#
|
|
|
|
key="$(cat "$__object/parameter/key")"
|
|
file="$(cat "$__object/parameter/file")"
|
|
delimiter="$(cat "$__object/parameter/delimiter")"
|
|
value="$(cat "$__object/parameter/value")"
|
|
|
|
state_is="$(cat "$__object/explorer/state")"
|
|
state_should="$(cat "$__object/parameter/state")"
|
|
|
|
if [ "$state_is" = "$state_should" ]; then
|
|
# nothing to do
|
|
exit 0
|
|
fi
|
|
|
|
case "$state_should" in
|
|
absent)
|
|
# remove lines starting with key
|
|
echo "sed -i '/^$key\($delimiter\+\)/d' \"$file\""
|
|
;;
|
|
present)
|
|
case "$state_is" in
|
|
absent)
|
|
# add new key and value
|
|
echo "echo \"${key}${delimiter}${value}\" >> \"$file\""
|
|
;;
|
|
wrongvalue)
|
|
# change exisiting value
|
|
echo "sed -i \"s|^$key\($delimiter\+\).*|$key\1$value|\" \"$file\""
|
|
;;
|
|
*)
|
|
echo "Unknown explorer state: $state_is" >&2
|
|
exit 1
|
|
esac
|
|
;;
|
|
*)
|
|
echo "Unknown state: $state_should" >&2
|
|
exit 1
|
|
esac
|