To run app locally, execute the following commands where repository was cloned:
cd file-upload-app
mkdir uploads
npm install
Run node server.js for a dev server. Navigate to http://localhost:8080/.
To build docker image, run the following commands inside application directory
docker build -t sampleapp:dev .
You can run image to start up dev server with the following command:
docker run -d --rm -v {pathToLocalDir}:/uploads -p 8080:8080 sampleapp:dev