run.sh

#!/bin/bash

# start nginx
service nginx start

# start the Playwright service
node playwright_service.js > /dev/stdout 2>&1 & echo $! > playwright.pid

# start the processes
python tools.py > /dev/stdout 2>&1 & echo $! > tools.pid
python app.py > /dev/stdout 2>&1 # blocking

# when unblocked, kill other processes and clean up
pkill -F tools.pid
pkill -F playwright.pid
rm tools.pid playwright.pid