A script for speed testing for each mirrors providing mirrorz service.
Make sure you have curl installed. Also at least Python 3.5 is required.
Use
curl https://mirrorz.org/oh-my-mirrorz.py | python3
or
curl -O https://mirrorz.org/oh-my-mirrorz.py
chmod +x ./oh-my-mirrorz.py
./oh-my-mirrorz.py
If you get stuck when loading meta data, you may issue Ctrl+C to skip one mirrors.
This script sends two kinds of http request: python urllib.request (built-in) to get metadata and curl to do actual speed test.
Some sites provide their meta data (mirrorz.json) in a place that is hard to access, which you may use a proxy. In this case you may set HTTP_PROXY or HTTPS_PROXY, which is used by python urllib.request.
In some settings you may use a proxy to do actual downloading, in this case you may set http_proxy or https_proxy. Note that these lowercase envs are also read by python urllib.request.