Published : Oct 26, 2022
NOT ON THE CURRENT EDITION
This blip is not on the current edition of the Radar. If it was on one of the last few editions, it is likely that it is still relevant. If the blip is older, it might no longer be relevant and our assessment might be different today. Unfortunately, we simply don't have the bandwidth to continuously review blips from previous editions of the Radar.
Understand more
Oct 2022
Trial
We like spreading the word about linting tools that actually help you find issues rather than just shortcut style disputes in the team. Hadolint is one of those tools — it helps find common issues in Dockerfiles. We find it to be fast, accurate and with good documentation. It explains both how to fix an issue and why it's an issue in the first place, thus nudging Dockerfile authors toward good practices. Incidentally, Hadolint is built on top of ShellCheck, which we recommend in its own right for checking your shell scripts.
