evaluate k8s custom resources

k8s-crd/README.md

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+
+Explore ways to extend the k8s api with custom resources and custom resource definition. 

k8s-crd/sb-crd.yaml

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+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+  # name must match the spec fields below, and be in the form: <plural>.<group>
+  name: storagebackends.openebs.io
+spec:
+  # group name to use for REST API: /apis/<group>/<version>
+  group: openebs.io
+  # version name to use for REST API: /apis/<group>/<version>
+  version: v1alpha1
+  # either Namespaced or Cluster
+  scope: Namespaced
+  names:
+    # plural name to be used in the URL: /apis/<group>/<version>/<plural>
+    plural: storagebackends
+    # singular name to be used as an alias on the CLI and for display
+    singular: storagebackend
+    # kind is normally the CamelCased singular type. Your resource manifests use this.
+    kind: StorageBackend
+    # shortNames allow shorter string to match your resource on the CLI
+    shortNames:
+    - sb

k8s-crd/sb-local.yaml

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+apiVersion: "openebs.io/v1alpha1"
+kind: StorageBackend
+metadata:
+  name: my-new-storage-backend
+  type: local
+spec:
+  disk: "/dev/sdc"
+  format: "ext4"