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sagemathinc / cocalc

CoCalc: Collaborative Calculation in the Cloud
https://CoCalc.com
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custom software environment: document difference from selectable compute image #4053

Open DrXyzzy opened 5 years ago

DrXyzzy commented 5 years ago

At present the "Selected image" menu in "Project Settings" > "Project control" does not include custom software environments. This means that it's not possible to switch a project to a CSE after it is created.

See also: #4052.

haraldschilly commented 5 years ago

IMHO that makes no sense to do. As a stretch, I can only imagine doing such a change once from one of cocalc's images to a custom one, but then it's locked in.

DrXyzzy commented 5 years ago

@haraldschilly Yes, I understand, after reviewing the interface more and reading your comments. It only makes sense to set CSE at time of project creation. I'm changing this issue from "backend" to "documentation" and assigning to myself to make minor edit to https://doc.cocalc.com/software.html#custom-environments.

haraldschilly commented 5 years ago

In the context of a course, I fully see the case for switching it later on. As of now, the first time the project starts the accompanying files of the custom image content are copied over. Maybe this is actually a shortcoming and shouldn't happen. I.e. only the files the teachers are distributing should be in the student projects. So, that might be another ticket. Despite that, today I spent some time on #3133 … but only moderate progress.