code: def _setup_ssh_connection_to_runtime(runtime_name: str) -> None:
      runtime_host = os.getenv(runtime_name, "localhost")
  
      response = requests.get(
          f"http://{runtime_host}:{WORKSPACE_PORT}/tooling/ssh/setup-command?origin=http://{runtime_host}:{WORKSPACE_PORT}"
      )
  
      ssh_script_runner_regex = rf'^\/bin\/bash <\(curl -s --insecure "(http:\/\/{runtime_host}:{WORKSPACE_PORT}\/shared\/ssh\/setup\?token=[a-z0-9]+&host={runtime_host}&port={WORKSPACE_PORT})"\)$'
      pattern = re.compile(ssh_script_runner_regex)
      match = pattern.match(response.text)
  
      assert match, "SSH setup script url not found"
  
      # Execute the ssh setup script and automatically pass an ssh connection name to the script
      script_url = match.groups()[0]
  
      r = requests.get(script_url)
  
      setup_script_path = "./setup-ssh.sh"
      _remove_file_if_exists(setup_script_path)
  
      with open(setup_script_path, "w") as file:
          file.write(r.text)
  
      # make the file executable for the user
      os.chmod(setup_script_path, 0o744)
  
      completed_process = run(
          [f'/bin/bash -c "{setup_script_path}"'],
          input=runtime_name,
          encoding="ascii",
          shell=True,
          stdout=PIPE,
          stderr=PIPE,
      )
  
      # child = pexpect.spawn(f"/bin/bash {setup_script_path}", encoding="UTF-8")
      # child.expect("Provide a name .*")
      # child.sendline(runtime_name)
      # child.expect("remote_ikernel was detected .*")
      # child.sendline("no")
      # child.expect("Do you want to add this connection as mountable SFTP storage .*")
      # child.sendline("no")
      # child.close()
  
      _remove_file_if_exists(setup_script_path)
  
      assert completed_process.stderr == ""
      assert "Connection successful!" in completed_process.stdout
  
imports: import os
  import re
  import sys
  import time
  from subprocess import PIPE, run
  from types import ModuleType
  from typing import Union
  import docker
  import requests
  import storm.__main__
  from lazycluster import Runtime, RuntimeGroup, RuntimeManager, RuntimeTask
  from .config import RUNTIME_DOCKER_IMAGE, RUNTIME_NAMES, WORKSPACE_PORT
label_desc: Use image node_id 6 for calling a global function with example usage: _setup_ssh_connection_to_runtime(runtime_name) without return types