gitlab-org--gitlab-foss/lib/gitlab/ci/config/external/file/base.rb

# frozen_string_literal: true

module Gitlab
  module Ci
    class Config
      module External
        module File
          class Base
            YAML_WHITELIST_EXTENSION = /(yml|yaml)$/i.freeze

            def initialize(location, opts = {})
              @location = location
            end

            def valid?
              location.match(YAML_WHITELIST_EXTENSION) && content
            end

            def content
              raise NotImplementedError, 'content must be implemented and return a string or nil'
            end

            def error_message
              raise NotImplementedError, 'error_message must be implemented and return a string'
            end
          end
        end
      end
    end
  end
end