def run_gcloud_subcommand()

in google-cloud-jupyter-config/google/cloud/jupyter_config/config.py [0:0]

• 13 lines of code
• 1 McCabe index (conditional complexity)

def run_gcloud_subcommand(subcmd):
    """Run a specified gcloud sub-command and return its output.

    The supplied subcommand is the full command line invocation, *except* for
    the leading `gcloud` being omitted.

    e.g. `info` instead of `gcloud info`.

    We reuse the system stderr for the command so that any prompts from gcloud
    will be displayed to the user.
    """
    with tempfile.TemporaryFile() as t:
        p = subprocess.run(
            f"gcloud {subcmd}",
            stdin=subprocess.DEVNULL,
            stderr=sys.stderr,
            stdout=t,
            check=True,
            encoding="UTF-8",
            shell=True,
        )
        t.seek(0)
        return t.read().decode("UTF-8").strip()