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Chef::ChefFS::FileSystem::DataBagDir

Public Class Methods

new(name, parent, exists = nil) click to toggle source
# File lib/chef/chef_fs/file_system/data_bag_dir.rb, line 28
def initialize(name, parent, exists = nil)
  super(name, parent, nil, Chef::ChefFS::DataHandler::DataBagItemDataHandler.new)
  @exists = nil
end

Public Instance Methods

delete(recurse) click to toggle source
# File lib/chef/chef_fs/file_system/data_bag_dir.rb, line 49
def delete(recurse)
  if !recurse
    raise NotFoundError.new(self) if !exists?
    raise MustDeleteRecursivelyError.new(self), "#{path_for_printing} must be deleted recursively"
  end
  begin
    rest.delete(api_path)
  rescue Timeout::Error => e
    raise Chef::ChefFS::FileSystem::OperationFailedError.new(:delete, self, e), "Timeout deleting: #{e}"
  rescue Net::HTTPServerException => e
    if e.response.code == "404"
      raise Chef::ChefFS::FileSystem::NotFoundError.new(self, e)
    else
      raise Chef::ChefFS::FileSystem::OperationFailedError.new(:delete, self, e), "HTTP error deleting: #{e}"
    end
  end
end
dir?() click to toggle source
# File lib/chef/chef_fs/file_system/data_bag_dir.rb, line 33
def dir?
  exists?
end
exists?() click to toggle source
# File lib/chef/chef_fs/file_system/data_bag_dir.rb, line 42
def exists?
  if @exists.nil?
    @exists = parent.children.any? { |child| child.name == name }
  end
  @exists
end
read() click to toggle source
# File lib/chef/chef_fs/file_system/data_bag_dir.rb, line 37
def read
  # This will only be called if dir? is false, which means exists? is false.
  raise Chef::ChefFS::FileSystem::NotFoundError.new(self)
end

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