Function get_env_bool

scripts/test.py:779–788

(name, default=0)

def get_env_bool(name, default=0):
    v = os.environ.get(name)
    if v in ('1', 'true'):
        return 1
    elif v in ('0', 'false'):
        return 0
    elif v is None:
        return default
    else:
        assert 0, f'Bad environ {name=} {v=}'

def show_help():
    print(__doc__)