Contents

require 'chef/chef_fs/file_system/base_fs_dir'
require 'chef/chef_fs/file_system/memory_file'

class Chef
  module ChefFS
    module FileSystem
      class MemoryDir < Chef::ChefFS::FileSystem::BaseFSDir
        def initialize(name, parent)
          super(name, parent)
          @children = []
        end

        attr_reader :children

        def make_child_entry(name)
          @children.select { |child| child.name == name }.first
        end

        def add_child(child)
          @children.push(child)
        end

        def can_have_child?(name, is_dir)
          root.cannot_be_in_regex ? (name !~ root.cannot_be_in_regex) : true
        end

        def add_file(path, value)
          path_parts = path.split('/')
          dir = add_dir(path_parts[0..-2].join('/'))
          file = MemoryFile.new(path_parts[-1], dir, value)
          dir.add_child(file)
          file
        end

        def add_dir(path)
          path_parts = path.split('/')
          dir = self
          path_parts.each do |path_part|
            subdir = dir.child(path_part)
            if !subdir.exists?
              subdir = MemoryDir.new(path_part, dir)
              dir.add_child(subdir)
            end
            dir = subdir
          end
          dir
        end
      end
    end
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
chef-12.6.0	lib/chef/chef_fs/file_system/memory_dir.rb
chef-12.6.0-universal-mingw32	lib/chef/chef_fs/file_system/memory_dir.rb
chef-12.5.1-universal-mingw32	lib/chef/chef_fs/file_system/memory_dir.rb
chef-12.5.1	lib/chef/chef_fs/file_system/memory_dir.rb