module ShaAttribute extend ActiveSupport::Concern module ClassMethods def sha_attribute(name) return if ENV['STATIC_VERIFICATION'] return unless table_exists? column = columns.find { |c| c.name == name.to_s } # In case the table doesn't exist we won't be able to find the column, # thus we will only check the type if the column is present. if column && column.type != :binary raise ArgumentError, "sha_attribute #{name.inspect} is invalid since the column type is not :binary" end attribute(name, Gitlab::Database::ShaAttribute.new) end end end