code: // Licensed to the Software Freedom Conservancy (SFC) under one
  // or more contributor license agreements.  See the NOTICE file
  // distributed with this work for additional information
  // regarding copyright ownership.  The SFC licenses this file
  // to you under the Apache License, Version 2.0 (the
  // "License"); you may not use this file except in compliance
  // with the License.  You may obtain a copy of the License at
  //
  //   http://www.apache.org/licenses/LICENSE-2.0
  //
  // Unless required by applicable law or agreed to in writing,
  // software distributed under the License is distributed on an
  // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  // KIND, either express or implied.  See the License for the
  // specific language governing permissions and limitations
  // under the License.
  
  package org.openqa.selenium.grid.router.httpd;
  
  import static org.openqa.selenium.grid.config.StandardGridRoles.ROUTER_ROLE;
  import static org.openqa.selenium.grid.router.httpd.RouterOptions.NETWORK;
  
  import com.beust.jcommander.Parameter;
  import com.google.auto.service.AutoService;
  import java.util.Collections;
  import java.util.Set;
  import org.openqa.selenium.grid.config.ConfigValue;
  import org.openqa.selenium.grid.config.HasRoles;
  import org.openqa.selenium.grid.config.Role;
  
  @AutoService(HasRoles.class)
  public class RouterFlags implements HasRoles {
  
    @SuppressWarnings("FieldMayBeFinal")
    @Parameter(
        names = {"--relax-checks"},
        description =
            "Relax checks on origin header and content type of incoming requests,"
                + " in contravention of strict W3C spec compliance.",
        arity = 1)
    @ConfigValue(section = "network", name = "relax-checks", example = "true")
    private Boolean relaxChecks = false;
  
    @Parameter(
        names = "--username",
        description =
            "User name clients must use to connect to the server. "
                + "Both this and password need to be set in order to be used.")
    @ConfigValue(section = "router", name = "username", example = "admin")
    private String username;
  
    @Parameter(
        names = "--password",
        description =
            "Password clients must use to connect to the server. "
                + "Both this and the username need to be set in order to be used.")
    @ConfigValue(section = "router", name = "password", example = "hunter2")
    private String password;
  
    @Parameter(
        names = {"--sub-path"},
        arity = 1,
        description =
            "A sub-path that should be considered for all user facing routes on the"
                + " Hub/Router/Standalone")
    @ConfigValue(section = NETWORK, name = "sub-path", example = "my_company/selenium_grid")
    public String subPath;
  
    @Override
    public Set<Role> getRoles() {
      return Collections.singleton(ROUTER_ROLE);
    }
  }
  