I’m trying out the GitLab Container Registry. So far, it seems interesting. I’d like to understand how GitLab manages the docker images. I noticed that when I delete a docker image using the GitLab UI (/container_registry/), the image name is removed from the GitLab UI. But, if I push the same image from my build machine to that registry, it says the image already exists. Then GitLab UI shows that image again.
That’s why I’d like to understand how Gitlab manages the docker images. Is it actually deleting the images or just removing the tag from project? Are there any admin tool/option available (now or in planning) to manage docker images better?