CSI driver that uses a container image as a volume.

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Currently the driver makes use of buildah to download the container image if it is not already available, launch a new instance of it named after the volumeHandle, and mount it.

In the future, integration with CRI would be desirable so the driver could ask via CRI that the Container Runtime perform these activities in a generic way.

This is a prototype driver. Do not use for production

It also requires features that are still in development.

$ make image

deploy/deploy-image.sh

apiVersion: v1
kind: Pod
metadata:
  name: nginx
spec:
  containers:
  - name: nginx
    image: nginx:1.13-alpine
    ports:
    - containerPort: 80
    volumeMount:
    - name: data
      mountPath: /usr/share/nginx/html
  volumes:
  - name: data
    csi:
      driver: image.csi.k8s.io
      volumeAttributes:
          image: kfox1111/misc:test

$ sudo ./bin/imageplugin --endpoint tcp://127.0.0.1:10000 --nodeid CSINode -v=5