ff1c170562
This is required to implement websteps, which is currently tracked by https://github.com/ooni/probe/issues/1733. We introduce the concept of async runner. An async runner will post measurements on a channel until it is done. When it is done, it will close the channel to notify the reader about that. This change causes sync experiments now to strictly return either a non-nil measurement or a non-nil error. While this is a pretty much obvious situation in golang, we had some parts of the codebase that were not robust to this assumption and attempted to submit a measurement after the measure call returned an error. Luckily, we had enough tests to catch this change in our assumption and this is why there are extra docs and tests changes.
Directory github.com/ooni/probe-cli/internal
This directory contains private Go packages.
As a reminder, you can always check the Go documentation of a package by using
go doc -all ./internal/$package
where $package is the name of the package.
Some notable packages: