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#
# Author:: Adam Jacob (<adam@chef.io>)
# Author:: Seth Chisamore (<schisamo@chef.io>)
# Author:: Tyler Cloke (<tyler@chef.io>)
# Copyright:: Copyright 2008-2016, Chef Software 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/resource/file"
require "chef/provider/cookbook_file"
require "chef/mixin/securable"
class Chef
class Resource
# Use the cookbook_file resource to transfer files from a sub-directory of COOKBOOK_NAME/files/ to a specified path
# located on a host that is running the chef-client. The file is selected according to file specificity, which allows
# different source files to be used based on the hostname, host platform (operating system, distro, or as appropriate),
# or platform version. Files that are located in the COOKBOOK_NAME/files/default sub-directory may be used on any
# platform.
#
# During a chef-client run, the checksum for each local file is calculated and then compared against the checksum for
# the same file as it currently exists in the cookbook on the Chef server. A file is not transferred when the checksums
# match. Only files that require an update are transferred from the Chef server to a node.
class CookbookFile < Chef::Resource::File
include Chef::Mixin::Securable
resource_name :cookbook_file
property :source, [ String, Array ], default: lazy { ::File.basename(name) }
property :cookbook, String
default_action :create
end
end
end
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