diffusers-docker-repro

Copyright (c) 2022 by Gadi Cohen. MIT Licensed.

This is the docker image I've been using for debugging diffusers in a consistent environment.

It's setup for dreambooth training can be used for anything. Will happily accept PRs to add useful fixtures for other tests.

Usage:

1. git clone
2. Review the Dockerfile but it should be good
3. Set HF_AUTH_TOKEN environment variable to your HuggingFace token.
4. docker build -t diffusers --build-arg HF_AUTH_TOKEN=$HF_AUTH_TOKEN .
5. docker run -it diffusers

At this point you'll get a shell inside the container and can play around in it however you want (particularly to git checkout particular commits).

git bisect

If you're hunting for a recently introduced bug, git bisect is an amazing tool. You can read up about it but in short:

$ cd .. # back to git root (from diffusers src directory)

$ git bisect
$ git good <last-known-working-commit>
$ git bad <first-known-unworking-commit>

# Git will now perform a binary search and drop you in the middle
# Run your test case
$ git good # if it works, OR
$ git bad # if it fails

# Repeat the procss until git gives you the answer

$ git reset # to end the session

If you can narrow your test case into a script that returns an error code, you can automate the above process.