Read external data for speedtest values

[sihui]

@Bredmich

i would like to set up an external datasource for speedtest values.

You may find some more ideas here:

Speedtest-cli Internet Up-/Downlink Measurement Integration

Below you’ll find a complete solution on integrating the internet connection bandwidth speed test from Speedtest.net in your OpenHAB setup. This is accomplished by using the speedtest-cli script, which you have to provide on your system. Version Info: The guide was updated for openHAB 2.0 but should work on other versions as well. Functionality: execute speed test once or twice a day, every hour or upon command show summarized results on the sitemap show all results on an extra page after cl…