open-nomad/ui/app/controllers/clients/client.js

import Controller from '@ember/controller';

export default class ClientsClientController extends Controller {
  get client() {
    return this.model;
  }

  get breadcrumb() {
    return {
      title: 'Client',
      label: this.client.get('shortId'),
      args: ['clients.client', this.client.get('id')],
    };
  }
}