#!/bin/sh # # 2010-2011 Nico Schottelius (nico-cdist at schottelius.org) # # 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/>. # # # Wrapper script that generates cconfig from arguments # # This script will be called everytime the manifest decides to create # a new type # . cdist-config set -eu __cdist_type="$__cdist_myname" # Find out whether type is a singleton or regular type if [ -f "$(__cdist_type_singleton "$__cdist_type")" ]; then __cdist_object_id="singleton" else [ $# -ge 1 ] || __cdist_usage "<id> <options>" __cdist_object_id="$1"; shift fi echo "$__cdist_object_id" | grep -q "^${__cdist_sane_regexp}\$" || \ __cdist_usage "Insane object id, ${__cdist_object_id}." __cdist_object="${__cdist_type}/${__cdist_object_id}" __cdist_ddir="$(__cdist_object_dir "$__cdist_object")" __cdist_parameter_dir="$(__cdist_object_parameter_dir "$__cdist_object")" # Append id for error messages __cdist_myname="$__cdist_myname ($__cdist_object_id)" if [ -e "${__cdist_ddir}" ]; then source="$(__cdist_object_source "${__cdist_ddir}")" __cdist_exit_err "${__cdist_object} already exists (source: $source)" fi mkdir -p "${__cdist_ddir}" mkdir -p "${__cdist_parameter_dir}" # Record (correct ;-) source echo "${__cdist_manifest}" > "${__cdist_ddir}/${__cdist_name_object_source}" # Record parameters to tmpdir tempparameter="${__cdist_tmp_dir}/${__cdist_name_parameter}" mkdir -p "$tempparameter" while [ $# -gt 0 ]; do opt="$1"; shift echo "$opt" | grep -q "^--${__cdist_sane_regexp}\$" || \ __cdist_usage "Provide sane options" opt_file="$(echo $opt | sed 's/^--//')" [ $# -ge 1 ] || __cdist_usage "Missing value for $opt" value="$1"; shift echo "${value}" > "${tempparameter}/${opt_file}" done # Ensure required parameters are given if [ -f "$(__cdist_type_parameter_required "$__cdist_type")" ]; then while read required; do if [ ! -f "${tempparameter}/${required}" ]; then __cdist_usage "Missing required parameter $required" fi mv "${tempparameter}/${required}" "${__cdist_parameter_dir}" done < "$(__cdist_type_parameter_required "$__cdist_type")" fi # Allow optional parameters if [ -f "$(__cdist_type_parameter_optional "$__cdist_type")" ]; then while read optional; do if [ -f "${tempparameter}/${optional}" ]; then mv "${tempparameter}/${optional}" "${__cdist_parameter_dir}" fi done < "$(__cdist_type_parameter_optional "$__cdist_type")" fi # Error out on other paramaters cd "${tempparameter}" other="$(ls)" if [ "$other" ]; then __cdist_usage "Unsupported parameter: $other" fi # Record requirements for requirement in $require; do echo $requirement >> "$(__cdist_object_require "$__cdist_object")" done