#!/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 ################################################################################ # Prepare object and type # __cdist_type="$__cdist_myname" # Find out whether type is a singleton or regular type if [ -f "$(__cdist_type_singleton "$__cdist_type")" ]; then __cdist_object_id="$__cdist_name_singleton" else [ $# -ge 1 ] || __cdist_usage "<id> <options>" __cdist_object_id="$1"; shift fi # Verify object id __cdist_object_id_sane=$(echo "$__cdist_object_id" | grep "^${__cdist_sane_regexp}\$") if [ -z "$__cdist_object_id_sane" ]; then __cdist_usage "Insane object id, ${__cdist_object_id}." fi # Prevent double slash if id begins with / if [ "$(echo $__cdist_object_id | grep "^/")" ]; then __cdist_object_self="${__cdist_type}${__cdist_object_id}" else __cdist_object_self="${__cdist_type}/${__cdist_object_id}" fi ################################################################################ # Internal quirks # # Append id for error messages __cdist_myname="$__cdist_myname ($__cdist_object_id)" ################################################################################ # Create object in tmpdir first # # Save original destination __cdist_out_object_dir_orig="$__cdist_out_object_dir" # Store to tmp now __cdist_out_object_dir="$__cdist_tmp_dir" __cdist_object_dir="$(__cdist_object_dir "$__cdist_object_self")" # Record source mkdir -p "${__cdist_object_dir}" __cdist_object_source_add "${__cdist_object_dir}" # Record parameter __cdist_parameter_dir="$(__cdist_object_parameter_dir "$__cdist_object_self")" mkdir -p "${__cdist_parameter_dir}" while [ $# -gt 0 ]; do opt="$1"; shift echo "$opt" | grep -q "^--${__cdist_sane_regexp}\$" || \ __cdist_usage "Provide sane options" opt_file="${opt#--}" [ $# -ge 1 ] || __cdist_usage "Missing value for $opt" value="$1"; shift echo "${value}" > "${__cdist_parameter_dir}/${opt_file}" done # Record requirements # it's fine, if it's not set set +u for requirement in $require; do echo $requirement >> "$(__cdist_object_require "$__cdist_object_self")" echo Object $__cdist_object_self requires $requirement done set -u ################################################################################ # Check newly created object # set -x # # Ensure required parameters are given # if [ -f "$(__cdist_type_parameter_required "$__cdist_type")" ]; then while read required; do if [ ! -f "${__cdist_parameter_dir}/${required}" ]; then __cdist_usage "Missing required parameter $required" fi done < "$(__cdist_type_parameter_required "$__cdist_type")" fi # # Ensure that only optional or required parameters are given # if [ -f "$(__cdist_type_parameter_optional "$__cdist_type")" ]; then cat "$(__cdist_type_parameter_optional "$__cdist_type")" > \ "$__cdist_tmp_file" fi if [ -f "$(__cdist_type_parameter_required "$__cdist_type")" ]; then cat "$(__cdist_type_parameter_required "$__cdist_type")" >> \ "$__cdist_tmp_file" fi cd "$__cdist_parameter_dir" for parameter in $(ls -1); do is_valid=$(grep "^$parameter\$" "$__cdist_tmp_file") [ "$is_valid" ] || "Unknown parameter $parameter" done exit 1 ################################################################################ # Merge object # # # Ensure that only optional or required parameters are given # # old stuff # if [ -e "${__cdist_new_object_dir}" ]; then # source="$(__cdist_object_source "${__cdist_new_object_dir}")" # __cdist_exit_err "${__cdist_object} already exists (source: $source)" # fi