See this repository's CONTRIBUTING.md for instructions. That information will eventually be migrated to docs.datahub.berkeley.edu.
You should use repo2-docker to build and use/test the image on your own device before you push and create a PR. It's better (and typically faster) to do this first before using CI/CD. There's no need to waste Github Action minutes to test build images when you can do this on your own device!
Run repo2docker from inside the cloned image repo. To run on a linux/WSL2 linux shell:
repo2docker . # <--- the path to the repo
If you are using an ARM CPU (Apple M* silicon), you will need to run jupyter-repo2docker with the following arguments:
jupyter-repo2docker --user-id=1000 --user-name=jovyan \
--Repo2Docker.platform=linux/amd64 \
--target-repo-dir=/home/jovyan/.cache \
-e PLAYWRIGHT_BROWSERS_PATH=/srv/conda \
. # <--- the path to the repo
If you just want to see if the image builds, but not automatically launch the server, add --no-run to the arguments (before the final .).