redash/rd_ui/app/scripts/controllers/admin_controllers.js

(function () {
  var AdminStatusCtrl = function ($scope, Events, $http, $timeout) {
    Events.record(currentUser, "view", "page", "admin/status");
    $scope.$parent.pageTitle = "System Status";

    var refresh = function () {
      $scope.refresh_time = moment().add('minutes', 1);
      $http.get('/status.json').success(function (data) {
        $scope.workers = data.workers;
        delete data.workers;
        $scope.manager = data.manager;
        delete data.manager;
        $scope.status = data;
      });

      $timeout(refresh, 59 * 1000);
    };

    $scope.flowerUrl = featureFlags.flowerUrl;

    refresh();
  }

  var AdminWorkersCtrl = function ($scope, $sce) {
    $scope.flowerUrl = $sce.trustAsResourceUrl(featureFlags.flowerUrl);
  };

  angular.module('redash.admin_controllers', [])
         .controller('AdminStatusCtrl', ['$scope', 'Events', '$http', '$timeout', AdminStatusCtrl])
         .controller('AdminWorkersCtrl', ['$scope', '$sce', AdminWorkersCtrl])
})();