Sha256: 1b4e42fe2607fc218b597fddfb1a99b8661d8c30ffa4037ef1d5b2466983d9a5
Contents?: true
Size: 1.98 KB
Versions: 9
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Stored size: 1.98 KB
Contents
#
# Author:: John Keiser (<jkeiser@opscode.com>)
# Author:: Ho-Sheng Hsiao (<hosh@opscode.com>)
# Copyright:: Copyright (c) 2012 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/chef_fs/file_system/file_system_entry'
class Chef
module ChefFS
module FileSystem
# ChefRepositoryFileSystemEntry works just like FileSystemEntry,
# except can inflate Chef objects
class ChefRepositoryFileSystemEntry < FileSystemEntry
def initialize(name, parent, file_path = nil, data_handler = nil)
super(name, parent, file_path)
@data_handler = data_handler
end
def data_handler
@data_handler || parent.data_handler
end
def chef_object
begin
return data_handler.chef_object(JSON.parse(read, :create_additions => false))
rescue
Chef::Log.error("Could not read #{path_for_printing} into a Chef object: #{$!}")
end
nil
end
def can_have_child?(name, is_dir)
!is_dir && name[-5..-1] == '.json'
end
def children
# Except cookbooks and data bag dirs, all things must be json files
Dir.entries(file_path).sort.
select { |child_name| can_have_child?(child_name, File.directory?(File.join(file_path, child_name))) }.
map { |child_name| ChefRepositoryFileSystemEntry.new(child_name, self) }
end
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems