def restart_modem():
    import requests
    import subprocess
    from selenium import webdriver
    from selenium.webdriver.chrome.options import Options
    #from chromedriver_py import binary_path
    from time import sleep


    import subprocess

    # # determine desired usb device

    # # to disable
    # subprocess.run(['echo', '0', '>' '/sys/bus/usb/devices/usbX/power/autosuspend_delay_ms']) 
    # subprocess.run(['echo', 'auto', '>' '/sys/bus/usb/devices/usbX/power/control']) 
    # # to enable

    # #subprocess.run(['echo', 'on', '>' '/sys/bus/usb/devices/usbX/power/control'])


    print("Nuvarande ip:", requests.get("https://api.ipify.org").text, '\nStartar om modem...')

    # Set up selenium browser
    options = Options()
    options.headless = True
    browser = webdriver.Chrome(executable_path='/home/pi/chromedriver.apk', options=options)

    # Login to modem
    browser.get("http://192.168.100.1/cellweb/login.asp")
    sleep(3)
    username = browser.find_element_by_id("user_name")
    password = browser.find_element_by_id("user_password")
    username.send_keys("admin")
    password.send_keys("1340asde")

    # Go to reboot and accept
    browser.find_element_by_xpath("/html/body/section/form/button").click()  # Login
    sleep(1)
    browser.find_element_by_xpath("/html/body/section/div[2]/div[6]/a").click()  # More
    sleep(1)
    browser.find_element_by_xpath(
        "/html/body/section[2]/div/div[2]/div/a"
    ).click()  # Reboot
    sleep(1)
    browser.find_element_by_xpath(
        "/html/body/div[4]/div/div/div[2]/div[2]"
    ).click()  # Accept
    sleep(1)
    browser.switch_to_alert().accept()  # Accept again (alert)
    browser.close()
    
    # Vänta på att modemet ska starta om
    for i in range(180, 0, -1):
        print(i, end='\r')
    while True:
        # Se till så att Raspberry ansluter till wifi (Hallon)
        process = subprocess.run(["sudo", "systemctl", "daemon-reload"])
        sleep(5)
        process = subprocess.run(["sudo", "systemctl", "restart", "dhcpcd"])
        sleep(10)

        # Kontrollera nätverksanamn
        process = subprocess.Popen(["iwgetid"], stdout=subprocess.PIPE)
        wlan = process.communicate()[0].decode()
        if "4G-UFI-5671" in wlan:
            ip = requests.get("https://api.ipify.org").text
            print("Ny ip:", ip)
            return ip
        else:
            print('Testar snart igen...')
            for i in range(30, 0, -1):
                print(i, end='\r')


restart_modem()