Add examples with kubevirt

* Add helpers to install kubevirt and its dependencies
* Add examples how to use kubevirt

Related-Prod: PRODX-3456
Change-Id: I3ade65df5f8ddff39f35605104851833d74690a1
diff --git a/kubevirt/resources/miraceph.yaml b/kubevirt/resources/miraceph.yaml
new file mode 100644
index 0000000..1bd78ec
--- /dev/null
+++ b/kubevirt/resources/miraceph.yaml
@@ -0,0 +1,21 @@
+apiVersion: lcm.mirantis.com/v1alpha1
+kind: MiraCeph
+metadata:
+  name: cephcluster
+  namespace: ceph-lcm-mirantis
+spec:
+  rookConfig:
+    # IMPORTANT: for production change to 3 or remove.
+    osd_pool_default_size: "2"
+  network:
+    clusterNet: 10.12.0.0/24
+    publicNet: 10.12.1.0/24
+  dashboard: false
+  pools:
+    - deviceClass: hdd
+      role: kubernetes
+      name: mirablock-k8s-block
+      default: true
+      replicated:
+        size: 2
+  nodes: []