fix(rook): replace vendored resources with native ones

This patch replaces the vendored resources with remote ones that should
simplify a rook update in the future.

infrastructure/rook/Makefile

-.DEFAULT_GOAL := install
-.PHONY: install
-install: operator-openshift.yaml crds.yaml common.yaml storageclass.yaml snapshotclass.yaml
-
-perator-openshift.yaml:
-	curl https://raw.githubusercontent.com/rook/rook/v1.7.0/cluster/examples/kubernetes/ceph/operator-openshift.yaml > operator-openshift.yaml
-
-crds.yaml:
-	curl https://raw.githubusercontent.com/rook/rook/v1.7.0/cluster/examples/kubernetes/ceph/crds.yaml > crds.yaml
-
-common.yaml:
-	curl https://raw.githubusercontent.com/rook/rook/v1.7.0/cluster/examples/kubernetes/ceph/common.yaml > common.yaml
-
-storageclass.yaml:
-	curl https://raw.githubusercontent.com/rook/rook/v1.7.0/cluster/examples/kubernetes/ceph/csi/rbd/storageclass.yaml > storageclass.yaml
-
-snapshotclass.yaml:
-	curl https://raw.githubusercontent.com/rook/rook/v1.7.0/cluster/examples/kubernetes/ceph/csi/rbd/snapshotclass.yaml > snapshotclass.yaml

infrastructure/rook/kustomization.yaml

@@ -2,9 +2,9 @@ apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 namespace: rook-ceph
 resources:
-  - crds.yaml
-  - common.yaml
-  - operator-openshift.yaml
+  - https://git.shivering-isles.com/github-mirror/rook/rook/-/raw/v1.7.1/cluster/examples/kubernetes/ceph/crds.yaml
+  - https://git.shivering-isles.com/github-mirror/rook/rook/-/raw/v1.7.1/cluster/examples/kubernetes/ceph/common.yaml
+  - https://git.shivering-isles.com/github-mirror/rook/rook/-/raw/v1.7.1/cluster/examples/kubernetes/ceph/operator-openshift.yaml
+  - https://git.shivering-isles.com/github-mirror/rook/rook/-/raw/v1.7.1/cluster/examples/kubernetes/ceph/snapshotclass.yaml
   - cluster-on-pvc.yaml
   - storageclass.yaml
-  - snapshotclass.yaml

infrastructure/rook/snapshotclass.yaml

----
-# 1.17 <= K8s <= v1.19
-# apiVersion: snapshot.storage.k8s.io/v1beta1
-# K8s >= v1.20
-apiVersion: snapshot.storage.k8s.io/v1
-kind: VolumeSnapshotClass
-metadata:
-  name: csi-rbdplugin-snapclass
-driver: rook-ceph.rbd.csi.ceph.com # driver:namespace:operator
-parameters:
-  # Specify a string that identifies your cluster. Ceph CSI supports any
-  # unique string. When Ceph CSI is deployed by Rook use the Rook namespace,
-  # for example "rook-ceph".
-  clusterID: rook-ceph # namespace:cluster
-  csi.storage.k8s.io/snapshotter-secret-name: rook-csi-rbd-provisioner
-  csi.storage.k8s.io/snapshotter-secret-namespace: rook-ceph # namespace:cluster
-deletionPolicy: Delete