Function config_get

dask/cli.py:59–72

Print config key, or the whole config.

(key=None)

@config.command(name="get")
@click.argument("key", required=True)
def config_get(key=None):
    """Print config key, or the whole config."""
    try:
        data = reduce(lambda d, k: d[k], key.split("."), dask.config.config)
    except (KeyError, TypeError):
        click.echo(click.style(f"Section not found: {key}", fg="red"), err=True)
        sys.exit(1)

    if isinstance(data, (list, dict)):
        click.echo_via_pager(yaml.dump(data))
    elif data is None:
        click.echo("None")
    else:
        click.echo(data)


@config.command(name="find")