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#
# Author:: Lamont Granquist (<lamont@opscode.com>)
# Copyright:: Copyright (c) 2013 Opscode, Inc.
# License:: Apache License, Version 2.0
#
# Licensed 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.
#
require "chef/mixin/template"
require "chef/file_content_management/content_base"
class Chef
class Provider
class Template
class Content < Chef::FileContentManagement::ContentBase
include Chef::Mixin::Template
def template_location
@template_file_cache_location ||= begin
template_finder.find(new_resource.source, :local => new_resource.local, :cookbook => new_resource.cookbook)
end
end
private
def file_for_provider
context = TemplateContext.new(new_resource.variables)
context[:node] = run_context.node
context[:template_finder] = template_finder
# helper variables
context[:cookbook_name] = new_resource.cookbook_name unless context.keys.include?(:coookbook_name)
context[:recipe_name] = new_resource.recipe_name unless context.keys.include?(:recipe_name)
context[:recipe_line_string] = new_resource.source_line unless context.keys.include?(:recipe_line_string)
context[:recipe_path] = new_resource.source_line_file unless context.keys.include?(:recipe_path)
context[:recipe_line] = new_resource.source_line_number unless context.keys.include?(:recipe_line)
context[:template_name] = new_resource.source unless context.keys.include?(:template_name)
context[:template_path] = template_location unless context.keys.include?(:template_path)
context._extend_modules(new_resource.helper_modules)
output = context.render_template(template_location)
tempfile = Chef::FileContentManagement::Tempfile.new(new_resource).tempfile
tempfile.binmode
tempfile.write(output)
tempfile.close
tempfile
end
def template_finder
@template_finder ||= begin
TemplateFinder.new(run_context, new_resource.cookbook_name, run_context.node)
end
end
end
end
end
end
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