ShinyProxy Demo Image

The demo Shiny app displays some sliders and base graphics, and file uploader to test if uploading different file sizes (up to 200MB) works. Both Shiny and ShinyProxy (Spring) has 5MB limit.

To pull the image made in this repository from Docker Hub, use

sudo docker pull analythium/shinyproxy-demo

The relevant Docker Hub repository can be found at https://hub.docker.com/r/analythium/shinyproxy-demo.

To build the image from the Dockerfile, run

sudo docker build -t analythium/shinyproxy-demo .

Develop and test locally

docker-compose up --build

then visit http://localhost:4000. To develop, simply make changes to your Shiny app and then reload the page!

Production build, test, and deploy

Follow ALL of the steps below to deploy the latest version of your app...

To build the image from the Dockerfile, run

sudo docker build -f prod.Dockerfile -t yourregistryusername/shinyproxy-test:prod .

then run locally with

docker run -p 4000:3838 yourregistryusername/shinyproxy-test:prod

and visit http://localhost:4000 to double check it works. Finally, deploy with

docker push yourregistryusername/shinyproxy-test:prod

This should pull your new image onto the ShinyProxy server, add the app to the configuration yaml file, and restart the webserver so that it now appears in the list of shiny apps, fully updated.