Parent

Files

Class/Module Index [+]

Quicksearch

Chef::ChefFS::FileSystem::ChefRepositoryFileSystemCookbooksDir

Attributes

chefignore[R]

Public Class Methods

new(name, parent, file_path) click to toggle source
# File lib/chef/chef_fs/file_system/chef_repository_file_system_cookbooks_dir.rb, line 27
def initialize(name, parent, file_path)
  super(name, parent, file_path)
  begin
    @chefignore = Chef::Cookbook::Chefignore.new(self.file_path)
  rescue Errno::EISDIR
  rescue Errno::EACCES
    # Work around a bug in Chefignore when chefignore is a directory
  end
end

Public Instance Methods

can_have_child?(name, is_dir) click to toggle source
# File lib/chef/chef_fs/file_system/chef_repository_file_system_cookbooks_dir.rb, line 58
def can_have_child?(name, is_dir)
  is_dir && !name.start_with?('.')
end
children() click to toggle source
# File lib/chef/chef_fs/file_system/chef_repository_file_system_cookbooks_dir.rb, line 39
def children
  begin
    Dir.entries(file_path).sort.
        select { |child_name| can_have_child?(child_name, File.directory?(File.join(file_path, child_name))) }.
        map { |child_name| make_child(child_name) }.
        select do |entry|
          # empty cookbooks and cookbook directories are ignored
          if !entry.can_upload?
            Chef::Log.warn("Cookbook '#{entry.name}' is empty or entirely chefignored at #{entry.path_for_printing}")
            false
          else
            true
          end
        end
  rescue Errno::ENOENT
    raise Chef::ChefFS::FileSystem::NotFoundError.new(self, $!)
  end
end
write_cookbook(cookbook_path, cookbook_version_json, from_fs) click to toggle source
# File lib/chef/chef_fs/file_system/chef_repository_file_system_cookbooks_dir.rb, line 62
def write_cookbook(cookbook_path, cookbook_version_json, from_fs)
  cookbook_name = File.basename(cookbook_path)
  child = make_child(cookbook_name)

  # Use the copy/diff algorithm to copy it down so we don't destroy
  # chefignored data.  This is terribly un-thread-safe.
  Chef::ChefFS::FileSystem.copy_to(Chef::ChefFS::FilePattern.new("/#{cookbook_path}"), from_fs, child, nil, {:purge => true})

  # Write out .uploaded-cookbook-version.json
  cookbook_file_path = File.join(file_path, cookbook_name)
  if !File.exists?(cookbook_file_path)
    FileUtils.mkdir_p(cookbook_file_path)
  end
  uploaded_cookbook_version_path = File.join(cookbook_file_path, Chef::Cookbook::CookbookVersionLoader::UPLOADED_COOKBOOK_VERSION_FILE)
  File.open(uploaded_cookbook_version_path, 'w') do |file|
    file.write(cookbook_version_json)
  end
end

Protected Instance Methods

make_child(child_name) click to toggle source
# File lib/chef/chef_fs/file_system/chef_repository_file_system_cookbooks_dir.rb, line 83
def make_child(child_name)
  ChefRepositoryFileSystemCookbookDir.new(child_name, self)
end

[Validate]

Generated with the Darkfish Rdoc Generator 2.