Heavily inspired by Digital Ocean and Ceph CSI drivers

This driver allows for persistent volumes on a Kubernetes cluster using transparantly mapped and attached MaxIOPS Upcloud volumes. Basically, wherever your pod(s) go, your associated volumes go. High available, high performance persistent applications or distributed cloud native databases like Cockroachdb.

Current minimum size at Upcloud is 10GB

Alpha status software, works for me but not thoroughly tested yet.

Basic usage:
Have a running Kubernetes cluster then:
Open the following file:
deploy/kubernetes/secret/upcloud_secret.yaml
enter your Upcloud username/password and apply:
kubectl apply -f deploy/kubernetes/secret/upcloud_secret.yaml

Next, apply the CSI driver and all its components:
kubectl apply -f deploy/kubernetes/releases/csi-upcloud-v0.0.1.yaml
Optional, check if everything is running:
kubectl get pods -A

Finally, create a persistent volume claim and a pod that uses that claim:
kubectl apply -f deploy/kubernetes/tests/pvctest.yaml
kubectl apply -f deploy/kubernetes/tests/claimtest.yaml

In the Upcloud web interface you should see a volume be created and attached to whatever node the test pod happened to be created on. Feel free to exec in, create a test file, delete that pod and watch it be magically transported elsewhere :)