services/api/app/controllers/arvados/v1/healthcheck_controller.rb

   1 # Copyright (C) The Arvados Authors. All rights reserved.
   2 #
   3 # SPDX-License-Identifier: AGPL-3.0
   4
   5 class Arvados::V1::HealthcheckController < ApplicationController
   6   skip_before_action :catch_redirect_hint
   7   skip_before_action :find_objects_for_index
   8   skip_before_action :find_object_by_uuid
   9   skip_before_action :load_filters_param
  10   skip_before_action :load_limit_offset_order_params
  11   skip_before_action :load_read_auths
  12   skip_before_action :load_where_param
  13   skip_before_action :render_404_if_no_object
  14   skip_before_action :require_auth_scope
  15
  16   before_action :check_auth_header
  17
  18   def check_auth_header
  19     mgmt_token = Rails.configuration.ManagementToken
  20     auth_header = request.headers['Authorization']
  21
  22     if mgmt_token == ""
  23       send_json ({"errors" => "disabled"}), status: 404
  24     elsif !auth_header
  25       send_json ({"errors" => "authorization required"}), status: 401
  26     elsif auth_header != 'Bearer '+mgmt_token
  27       send_json ({"errors" => "authorization error"}), status: 403
  28     end
  29   end
  30
  31   def ping
  32     resp = {"health" => "OK"}
  33     send_json resp
  34   end
  35 end