This python script written in flask serves a simple webpage that lists files in project's directory.
also, It's dockerized
In order to build this docker image you could use buildx:
docker buildx build -t ${DOCKER_USER}/flask-files:latest --platform linux/arm64,linux/amd64,linux/amd64/v2,linux/ppc64le,linux/s390x,linux/386,linux/arm/v7,linux/arm/v6 --push .
Default docker port is: 5000
In order to deploy this to Your k3s cluster you can use:
kubectl apply -f flask-files-resource.yaml