import os
import random

import numpy as np
import torch

from tasks import task_mapper


def setup_plain_seed(SEED):
    os.environ["PYTHONHASHSEED"] = str(SEED)
    random.seed(SEED)
    np.random.seed(SEED)


def setup_cpu(seed):
    os.environ["TOKENIZERS_PARALLELISM"] = "false"
    setup_plain_seed(seed)
    torch.manual_seed(seed)
    torch.random.manual_seed(seed)