import pytest
import dill


@pytest.mark.trylast
def pytest_configure(config):
    """ Pytest master configuration"""
    if not hasattr(config, 'slaveinput'):
        config.token = get_some_api_token()


@pytest.mark.trylast
def pytest_configure_node(node):
    """ Pytest slaves configuration """
    node.slaveinput["token"] = dill.dumps(node.config.token)  # only hashable objects


@pytest.fixture(scope='session')
def token_from_master(request):
    if not hasattr(request.config, "slaveinput"):
        return request.config.token
    else:
        return dill.loads(request.config.slaveinput['token'])