Skip to contents

Docker

Source: DOCKER.md

mlmr includes a Docker setup for demos, workshops, and deployment testing. The Docker files are kept out of the CRAN source package, but they are tracked in the GitHub repository.

Build Locally

From the repository root:

docker build -t mlmr:local .

Run Locally

docker run --rm -p 3838:3838 mlmr:local

Then open:

http://localhost:3838

Docker Compose

docker compose up --build

Stop with:

docker compose down

GitHub Container Registry

The repository includes a GitHub Actions workflow that builds the Docker image on pull requests and pushes to ghcr.io/marcusharrisuconn/mlmr only when the workflow is run manually or when a version tag is pushed.

After publishing, users will be able to run:

docker pull ghcr.io/marcusharrisuconn/mlmr:latest
docker run --rm -p 3838:3838 ghcr.io/marcusharrisuconn/mlmr:latest

Notes

  • The image launches the installed package app, not a loose development copy.
  • The container listens on port 3838.
  • Set PORT only if you need a different internal container port.