Needed speed test data I could parse in a bash script with eval

speedtest-data.py

#!/usr/bin/python3 -ttu
#
# Run speedtest-cli and extract data from csv in useful format for bash scripts
#
# Copyright (C) 2022 Michael T. Babcock -- Licensed LGPL-2.0-or-later

import csv
import subprocess

def speedtest_parse(data):
        '''Grab parameters 6 and 7 (down and uplink) and convert to megabit integers'''
        return [ int(float(_)/1000000) for _ in list(csv.reader([data]))[0][6:8] ]

def run_speedtest():
        with subprocess.Popen(['speedtest-cli', '--csv'], stdout=subprocess.PIPE) as speedtest:
                stdout = speedtest.stdout.read()
        return stdout

if __name__ == '__main__':
        speeds = speedtest_parse(run_speedtest().decode('UTF-8'))
        print("SPEED_DOWNLINK=%d" % speeds[0])
        print("SPEED_UPLINK=%d" % speeds[1])