class ChefFS::FileSystem::ChefRepositoryFileSystemEntry

ChefRepositoryFileSystemEntry works just like FileSystemEntry, except can inflate Chef objects

Public Class Methods

new(name, parent, file_path = nil, data_handler = nil) click to toggle source
Calls superclass method
# File lib/chef_fs/file_system/chef_repository_file_system_entry.rb, line 27
def initialize(name, parent, file_path = nil, data_handler = nil)
  super(name, parent, file_path)
  @data_handler = data_handler
end

Public Instance Methods

can_have_child?(name, is_dir) click to toggle source
# File lib/chef_fs/file_system/chef_repository_file_system_entry.rb, line 45
def can_have_child?(name, is_dir)
  !is_dir && name[-5..-1] == '.json'
end
chef_object() click to toggle source
# File lib/chef_fs/file_system/chef_repository_file_system_entry.rb, line 36
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
children() click to toggle source
# File lib/chef_fs/file_system/chef_repository_file_system_entry.rb, line 49
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
data_handler() click to toggle source
# File lib/chef_fs/file_system/chef_repository_file_system_entry.rb, line 32
def data_handler
  @data_handler || parent.data_handler
end