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#
# Author:: Adam Jacob (<adam@opscode.com>)
# Author:: Daniel DeLeo (<dan@opscode.com>)
# Copyright:: Copyright (c) 2008, 2010 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/log'
class Chef
# == Chef::FileAccessControl
# FileAccessControl objects set the owner, group and mode of +file+ to
# the values specified by a value object, usually a Chef::Resource.
class FileAccessControl
if RUBY_PLATFORM =~ /mswin|mingw|windows/
require 'chef/file_access_control/windows'
include FileAccessControl::Windows
else
require 'chef/file_access_control/unix'
include FileAccessControl::Unix
end
attr_reader :current_resource
attr_reader :resource
attr_reader :provider
attr_reader :file
# FileAccessControl objects set the owner, group and mode of +file+ to
# the values specified by +resource+. +file+ is completely independent
# of any file or path attribute on +resource+, so it is possible to set
# access control settings on a tempfile (for example).
# === Arguments:
# resource: probably a Chef::Resource::File object (or subclass), but
# this is not required. Must respond to +owner+, +group+,
# and +mode+
# file: The file whose access control settings you wish to modify,
# given as a String.
#
# TODO requiring current_resource will break cookbook_file template_file
def initialize(current_resource, new_resource, provider)
@current_resource, @resource, @provider = current_resource, new_resource, provider
@file = @current_resource.path
@modified = false
end
def modified?
@modified
end
private
def modified
@modified = true
end
def log_string
@resource || @file
end
end
end
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