| # |
| # |
| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance |
| # with the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, |
| # software distributed under the License is distributed on an |
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| # KIND, either express or implied. See the License for the |
| # specific language governing permissions and limitations |
| # under the License. |
| # |
| # |
| module Puppet::Parser::Functions |
| newfunction(:hdp_option_value, :type => :rvalue) do |args| |
| args = [args].flatten |
| opts = args[0] |
| key = args[1] |
| if opts.kind_of?(Hash) and not function_hdp_is_empty(key) |
| opts[key]||:undef |
| else |
| :undef |
| end |
| end |
| end |