Gareth Rushgrove, from Snyk, gave us an overview of some more advanced features in Dockerfiles which can promote the reuse of Dockerfiles. This is turn can be combined with neat github actions.
References
- https://github.com/marketplace/actions/build-and-push-docker-images
- https://github.com/snyk/snyk-images
Watch again at: https://docker.events.cube365.net/docker/dockercon/content/Videos/SPWM3BdnCZWPN4fN9
Slides: