[Release-1.30] - Add vSphere csi/cpi support for v1.30

[dereknola]

Backport fix for Add vSphere csi/cpi support for v1.30

• Add vSphere csi/cpi support for v1.30 #6334

[mdrahman-suse]

Validated with RC v1.30.3-rc4+rke2r1

Environment

• /etc/rancher/rke2/config.yaml

write-kubeconfig-mode: 644
cloud-provider-name: "rancher-vsphere"

• pvc.yaml

apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: mdrclaim1
spec:
  accessModes:
    - ReadWriteOnce
  storageClassName: vsphere-csi-sc
  resources:
    requests:
      storage: 1Gi

• pod.yaml

apiVersion: "v1"
kind: "Pod"
metadata:
  name: "basic"
  labels:
    name: "basic"
spec:
  nodeSelector:
    kubernetes.io/os: linux
  containers:
    - name: "basic"
      image: ranchertest/mytestcontainer:unprivileged
      ports:
        - containerPort: 8080
          name: "basic"
      volumeMounts:
        - mountPath: "/data"
          name: "pvol"
  volumes:
    - name: "pvol"
      persistentVolumeClaim:
        claimName: "mdrclaim1"

Testing

• Create a Ubuntu VM in vSphere7
• Add config and vsphere details
• Install rke2
• Ensure the cluster is up
• Deploy pvc.yaml and pod.yaml attached to pvc
• Validate pvc attached to instance in vSphere

Validation

$ rke2 -v
rke2 version v1.30.3-rc4+rke2r1 (370f53b3794863b6481adc9a7f5a838d1fca66ac)
go version go1.22.5 X:boringcrypto

$ kgn
NAME      STATUS   ROLES                       AGE   VERSION
md-rke2   Ready    control-plane,etcd,master   41m   v1.30.3+rke2r1

$ kgp
NAMESPACE     NAME                                                    READY   STATUS      RESTARTS      AGE
default       basic                                                   1/1     Running     0             39m
kube-system   etcd-md-rke2                                            1/1     Running     0             41m
kube-system   helm-install-rancher-vsphere-cpi-86cg8                  0/1     Completed   0             41m
kube-system   helm-install-rancher-vsphere-csi-jnr7x                  0/1     Completed   0             41m
kube-system   helm-install-rke2-canal-rp6rb                           0/1     Completed   0             41m
kube-system   helm-install-rke2-coredns-jl9vd                         0/1     Completed   0             41m
kube-system   helm-install-rke2-ingress-nginx-2cljt                   0/1     Completed   0             41m
kube-system   helm-install-rke2-metrics-server-m9575                  0/1     Completed   0             41m
kube-system   helm-install-rke2-snapshot-controller-crd-4tpmz         0/1     Completed   0             41m
kube-system   helm-install-rke2-snapshot-controller-q8qkl             0/1     Completed   1             41m
kube-system   helm-install-rke2-snapshot-validation-webhook-2rwj8     0/1     Completed   0             41m
kube-system   kube-apiserver-md-rke2                                  1/1     Running     0             41m
kube-system   kube-controller-manager-md-rke2                         1/1     Running     0             41m
kube-system   kube-proxy-md-rke2                                      1/1     Running     0             41m
kube-system   kube-scheduler-md-rke2                                  1/1     Running     0             41m
kube-system   rancher-vsphere-cpi-cloud-controller-manager-4xcww      1/1     Running     0             41m
kube-system   rke2-canal-8f6kv                                        2/2     Running     0             41m
kube-system   rke2-coredns-rke2-coredns-64dcf4f58b-njmj2              1/1     Running     0             41m
kube-system   rke2-coredns-rke2-coredns-autoscaler-5749cd7b8b-fn89j   1/1     Running     0             41m
kube-system   rke2-ingress-nginx-controller-v7tsq                     1/1     Running     0             40m
kube-system   rke2-metrics-server-868fc8795f-dblhv                    1/1     Running     0             40m
kube-system   rke2-snapshot-controller-7dcf5d5b46-qmjwt               1/1     Running     0             40m
kube-system   rke2-snapshot-validation-webhook-bf7bbd6fc-4lfnb        1/1     Running     0             40m
kube-system   vsphere-csi-controller-648458cc7f-56l7k                 5/5     Running     0             41m
kube-system   vsphere-csi-controller-648458cc7f-94fmm                 5/5     Running     0             41m
kube-system   vsphere-csi-controller-648458cc7f-v4mxh                 5/5     Running     0             41m
kube-system   vsphere-csi-node-hp7b2                                  3/3     Running     2 (40m ago)   40m

$ k get po,pvc
NAME        READY   STATUS    RESTARTS   AGE
pod/basic   1/1     Running   0          39m

NAME                              STATUS   VOLUME                                     CAPACITY   ACCESS MODES   STORAGECLASS     VOLUMEATTRIBUTESCLASS   AGE
persistentvolumeclaim/mdrclaim1   Bound    pvc-f87e3ef9-fcbb-40d4-8781-14e4cc4f9978   1Gi        RWO            vsphere-csi-sc   <unset>                 39m

$ k get pv
NAME                                       CAPACITY   ACCESS MODES   RECLAIM POLICY   STATUS   CLAIM               STORAGECLASS     VOLUMEATTRIBUTESCLASS   REASON   AGE
pvc-f87e3ef9-fcbb-40d4-8781-14e4cc4f9978   1Gi        RWO            Delete           Bound    default/mdrclaim1   vsphere-csi-sc   <unset>                          39m

$ helm ls -A | grep rancher
...
rancher-vsphere-cpi             	kube-system	1       	2024-07-24 22:20:11.439589664 +0000 UTC	deployed	rancher-vsphere-cpi-1.8.000             	1.30.1
rancher-vsphere-csi             	kube-system	1       	2024-07-24 22:20:11.277441298 +0000 UTC	deployed	rancher-vsphere-csi-3.3.0-rancher100    	3.3.0-rancher1