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#
# Author:: Adam Jacob (<adam@chef.io>)
# Author:: Tyler Cloke (<tyler@chef.io>)
# Copyright:: Copyright (c) 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_relative "../resource"
require_relative "../mixin/securable"
class Chef
class Resource
class Link < Chef::Resource
include Chef::Mixin::Securable
unified_mode true
provides :link
description "Use the **link** resource to create symbolic or hard links.\n\n"\
"A symbolic link—sometimes referred to as a soft link—is a directory entry"\
" that associates a file name with a string that contains an absolute or"\
" relative path to a file on any file system. In other words, 'a file that"\
" contains a path that points to another file.' A symbolic link creates a new"\
" file with a new inode that points to the inode location of the original file.\n\n"\
"A hard link is a directory entry that associates a file with another file in the"\
" same file system. In other words, 'multiple directory entries to the same file.'"\
" A hard link creates a new file that points to the same inode as the original file."
state_attrs :owner # required since it's not a property below
default_action :create
allowed_actions :create, :delete
property :target_file, String,
description: "An optional property to set the target file if it differs from the resource block's name.",
name_property: true
property :to, String,
description: "The actual file to which the link is to be created."
property :link_type, [String, Symbol],
description: "The type of link: :symbolic or :hard.",
coerce: proc { |arg| arg.is_a?(String) ? arg.to_sym : arg },
equal_to: %i{symbolic hard}, default: :symbolic
property :group, [String, Integer],
description: "A group name or ID number that identifies the group associated with a symbolic link.",
regex: [Chef::Config[:group_valid_regex]]
property :owner, [String, Integer],
description: "The owner associated with a symbolic link.",
regex: [Chef::Config[:user_valid_regex]]
# make link quack like a file (XXX: not for public consumption)
def path
target_file
end
end
end
end
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