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require 'chef/chef_fs/data_handler/data_handler_base'
require 'chef/data_bag_item'
class Chef
module ChefFS
module DataHandler
class DataBagItemDataHandler < DataHandlerBase
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
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
def normalize_for_put(data_bag_item, entry)
normalize_for_post(data_bag_item, entry)
end
def preserve_key?(key)
return key == 'id'
end
def chef_class
Chef::DataBagItem
end
def verify_integrity(object, entry, &on_error)
base_name = remove_dot_json(entry.name)
if object['raw_data']['id'] != base_name
on_error.call("ID in #{entry.path_for_printing} must be '#{base_name}' (is '#{object['raw_data']['id']}')")
end
end
# Data bags do not support .rb files (or if they do, it's undocumented)
end
end
end
end
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