About

This repository is built and published every night to DockerHub as jupyterhub/binderhub-ci-repos_minimal-dockerfile:latest. It can be referenced in other Dockerfiles to provide a fast build of a image that a BinderHub can run. This pattern of referencing an already built image is used for CI tests of jupyterhub/binderhub.

minimal-dockerfile

This is an example of a "minimal repo" that is fast to build. This Dockerfile lives in this repo.

FROM python:3.8-slim
RUN pip install --no-cache notebook
ENV HOME=/tmp

cached-minimal-dockerfile

This Dockerfile is even faster to build. All it does is reference the image built from minimal-dockerfile. We use this both in a GitHub repo and in a GitLab repo. These repositories are both used as part of the BinderHub unit tests.

FROM jupyterhub/binderhub-ci-repos_minimal-dockerfile:latest