2 posts tagged with "Programming"

For D-Installer we already have a Ruby CLI that was created as a proof of concept. Then as part of of the hackweek we created another one in Rust to learn a bit about Rust and get our hands dirty. Now that we are familiar with both, we want to measure the overhead of calling D-Bus methods in Rust and Ruby, to make sure that if we continue with Rust, we won't be surprised by its speed. speed (hint: we do not expect it, but expectations and facts may be different).

As D-Installer consists of several components like D-Bus backend, CLI or web frontend, we see a need to test in CI that each component can start and communicate properly with each other. For this we use a test framework and more importantly GitHub CI where we need a systemd container which is not documented at all. In the following paragraphs we would like to share with you how we did it so that so that each of you can be inspired by it or use it for your own project.