Trailhead Devcontainer Image

This repository specifies the Docker image and Python requirements.txt for the COMP110 Trailhead system.

More on multi-architecture images: https://www.docker.com/blog/multi-arch-build-and-images-the-simple-way/

Prior to building and pushing image, be sure to build the distribution of trailhead from devcontainer using the build-trailhead script found in bin:

$ build-trailhead

Command to build and push multi-arch image, replace TAG with the version:

export TAG=0.2.0
docker buildx build \
    --push \
    --platform linux/arm64,linux/amd64 \
    --tag krisjordan/trailhead:$TAG \
    --file Dockerfile.students \
    .