Request: tool to replace simple docker references with digests

[Michael R. Crusoe]

https://docs.docker.com/engine/reference/commandline/pull/#pull-an-image-by-digest-immutable-identifier

dockerPull: ubuntu:14.04 -> dockerPull: ubuntu@sha256:45b23dee08af5e43a7fea6c4cf9c25ccf269ee113168c19722f87876677c5cb2

[Michael Franklin]

Hey @mr-c, I did some work on Janis where we replace the simple container with it’s digest. Here’s some sample code here: https://github.com/PMCC-BioinformaticsCore/janis-assistant/tree/master/janis_assistant/data/container

(Look in __init__.py for a lookup method)

[Michael R. Crusoe]

@illusional Nice! Want to move that functionality over here?

[Michael Franklin]

I’m pretty busy at the moment, but I’ll give it a shot when a get some time.

[Michael R. Crusoe]

See also https://github.com/Duke-GCB/cwl-freezer