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_filter :catch_redirect_hint
   7   skip_before_filter :find_objects_for_index
   8   skip_before_filter :find_object_by_uuid
   9   skip_before_filter :load_filters_param
  10   skip_before_filter :load_limit_offset_order_params
  11   skip_before_filter :load_read_auths
  12   skip_before_filter :load_where_param
  13   skip_before_filter :render_404_if_no_object
  14   skip_before_filter :require_auth_scope
  15
  16   before_filter :check_auth_header
  17
  18   def check_auth_header
  19     mgmt_token = Rails.configuration.management_token
  20
  21     if !mgmt_token
  22       send_error("disabled", status: 404)
  23     else
  24       auth_header = request.headers['Authorization']
  25       if !auth_header
  26         send_error("authorization required", status: 401)
  27       elsif auth_header != 'Bearer '+mgmt_token
  28         send_error("authorization error", status: 403)
  29       end
  30     end
  31   end
  32
  33   def ping
  34     resp = {"health": "OK"}
  35     send_json resp
  36   end
  37 end