app.py

import os
from dotenv import load_dotenv
from subprocess import Popen
load_dotenv()

command = ["pip", "uninstall", "ipykernel"] 
worker = Popen(command) 
worker.wait()

command = ["pip", "install", "ipykernel"] 
worker = Popen(command) 
worker.wait()

command = ["pip", "install", "numexpr==2.7.3"] 
worker = Popen(command) 
worker.wait()

command = ["mercury", "run", f"0.0.0.0:{os.environ.get('PORT', 7860)}"] 
worker = Popen(command) 
worker.wait()