app.py

import subprocess
import logging
import sys
import os

def run(cmd):
    result = subprocess.run(cmd, shell=True, capture_output=True, env=None)
    if result.returncode != 0:
        logging.error(
            f"Command '{cmd}' failed with exit status code '{result.returncode}'. Exiting..."
        )
        sys.exit()
    return result

os.chdir(os.path.abspath(os.path.dirname(__file__)))
run('export LD_LIBRARY_PATH="/usr/lib/wsl/lib/"')
run('export NUMBA_CUDA_DRIVER="/usr/lib/wsl/lib/libcuda.so.1"')
run('python ./app2.py')