Function get

src/dotenv/cli.py:111–122

Retrieve the value for the given key.

(ctx: click.Context, key: Any)

@click.pass_context
@click.argument('key', required=True)
def get(ctx: click.Context, key: Any) -> None:
    """Retrieve the value for the given key."""
    file = ctx.obj['FILE']

    with stream_file(file) as stream:
        values = dotenv_values(stream=stream)

    stored_value = values.get(key)
    if stored_value:
        click.echo(stored_value)
    else:
        exit(1)


@cli.command()