How to run Python+PhantomJS+Selenium through proxy list?

Question

Python

Good day gentlemen!
In general, there is a code:

from selenium import webdriver
browser=webdriver.PhantomJS()
service_args = [
    '--proxy=10.10.20.20:3128',
    '--proxy-type=http',
    ]
browser = webdriver.PhantomJS(service_args=service_args)
browser.get('http://check-host.net/ip')
browser.quit()

Accordingly, changing the proxy and its type in the script - everything works.
But I want to implement so that the values ​​​​in the proxy change from a text file in which proxies follow one after another.
The list of proxies is loaded and a script is executed for each.
How can this be implemented? Thanks in advance.

Answer 1

with open('filename', 'r') as file:
    proxy_list = file.readlines()
for proxy in proxy_list:
    service_args = [
        '--proxy={}'.format(proxy),
        '--proxy-type=http',
        ]

Depending on what is written in the file, you may need to format the lines. If you want everything to be done in parallel, you also need to fasten multiprocessing