Script to keep vps alive

import asyncio
from pyppeteer import launch

def read_dat(*args):
    for name in args:
        with open(name, 'r') as f:
            yield f.read().strip()

config_data = read_dat('username', 'password', 'url')
USERNAME = next(config_data)
PASSWORD = next(config_data)
TTYD_URL = next(config_data)  # Web Terminal URL below. Should be https://community.cloud.databricks.com/driver-proxy/o/...

# ==========================

async def signIn(page):
    email_selector = 'input[id=login-email]'
    pass_selector = 'input[id=login-password]'
    await page.waitForSelector(email_selector)
    await page.type(email_selector, USERNAME)
    await page.type(pass_selector, PASSWORD)
    await page.click('button.signin')
    await page.waitForNavigation()

async def main():
    print('[1/6] Launching browser...')
    browser = await launch()
    page = (await browser.pages())[0]
    print('[2/6] Logging in...')
    await page.goto('https://community.cloud.databricks.com/login.html')
    await signIn(page)  # sign in
    print('[3/6] Opening ttyd web terminal session...')
    page2 = await browser.newPage()
    await page2.goto(TTYD_URL, {'waitUntil': 'domcontentloaded'})
    await page2.waitForSelector('.xterm-screen')
    print('[4/6] Waiting 10 seconds...')
    await asyncio.sleep(10)  # wait for ttyd to load
    print('[5/6] Running keep alive command...')
    await page2.keyboard.type("python\nprint('Running');__import__('multiprocessing').Queue().get()\n")
    print('[6/6] Complete. Terminal is kept alive.')
    await asyncio.Future()  # keep alive

asyncio.get_event_loop().run_until_complete(main())