class Chef::ChefFS::DataHandler::DataBagItemDataHandler

Constants

RESERVED_NAMES

Public Instance Methods

chef_class() click to toggle source
# File lib/chef/chef_fs/data_handler/data_bag_item_data_handler.rb, line 43
def chef_class
  Chef::DataBagItem
end
normalize(data_bag_item, entry) click to toggle source
# File lib/chef/chef_fs/data_handler/data_bag_item_data_handler.rb, line 10
def normalize(data_bag_item, entry)
  # If it's wrapped with raw_data, unwrap it.
  if data_bag_item["json_class"] == "Chef::DataBagItem" && data_bag_item["raw_data"]
    data_bag_item = data_bag_item["raw_data"]
  end
  # chef_type and data_bag come back in PUT and POST results, but we don't
  # use those in knife-essentials.
  normalize_hash(data_bag_item, {
    "id" => remove_dot_json(entry.name),
  })
end
normalize_for_post(data_bag_item, entry) click to toggle source
# File lib/chef/chef_fs/data_handler/data_bag_item_data_handler.rb, line 22
def normalize_for_post(data_bag_item, entry)
  if data_bag_item["json_class"] == "Chef::DataBagItem" && data_bag_item["raw_data"]
    data_bag_item = data_bag_item["raw_data"]
  end
  {
    "name" => "data_bag_item_#{entry.parent.name}_#{remove_dot_json(entry.name)}",
    "json_class" => "Chef::DataBagItem",
    "chef_type" => "data_bag_item",
    "data_bag" => entry.parent.name,
    "raw_data" => normalize(data_bag_item, entry),
  }
end
normalize_for_put(data_bag_item, entry) click to toggle source
# File lib/chef/chef_fs/data_handler/data_bag_item_data_handler.rb, line 35
def normalize_for_put(data_bag_item, entry)
  normalize_for_post(data_bag_item, entry)
end
preserve_key?(key) click to toggle source
# File lib/chef/chef_fs/data_handler/data_bag_item_data_handler.rb, line 39
def preserve_key?(key)
  key == "id"
end
verify_integrity(object, entry) { |"ID in #{path_for_printing} must be '#{base_name}' (is '#{object['id']}')"| ... } click to toggle source

Verify that the JSON hash for this type has a key that matches its name. Also check that the data bag name is not a reserved search index name.

@param object [Object] JSON hash of the object @param entry [Chef::ChefFS::FileSystem::BaseFSObject] filesystem object we are verifying @yield [s] callback to handle errors @yieldparam [s<string>] error message

# File lib/chef/chef_fs/data_handler/data_bag_item_data_handler.rb, line 54
def verify_integrity(object, entry)
  base_name = remove_dot_json(entry.name)
  if object["raw_data"]["id"] != base_name
    yield("ID in #{entry.path_for_printing} must be '#{base_name}' (is '#{object['raw_data']['id']}')")
  elsif entry.parent.name =~ RESERVED_NAMES
    yield("Data bag name ('#{entry.parent.name}') must not match #{RESERVED_NAMES.inspect}")
  end
end