apiVersion: apiextensions.k8s.io/v1beta1
kind: CustomResourceDefinition
metadata:
  # name must match the spec fields below, and be in the form: <plural>.<group>
  name: tidbclusters.pingcap.com
spec:
  # group name to use for REST API: /apis/<group>/<version>
  group: pingcap.com
  # list of versions supported by this CustomResourceDefinition
  version: v1alpha1
  # either Namespaced or Cluster
  scope: Namespaced
  names:
    # plural name to be used in the URL: /apis/<group>/<version>/<plural>
    plural: tidbclusters
    # singular name to be used as an alias on the CLI and for display
    singular: tidbcluster
    # kind is normally the CamelCased singular type. Your resource manifests use this.
    kind: TidbCluster
    # shortNames allow shorter string to match your resource on the CLI
    shortNames:
    - tc
  additionalPrinterColumns:
  - name: PD
    type: string
    description: The image for PD cluster
    JSONPath: .spec.pd.image
  - name: Storage
    type: string
    description: The storage size specified for PD node
    JSONPath: .spec.pd.requests.storage
  - name: Ready
    type: integer
    description: The ready replicas number of PD cluster
    JSONPath: .status.pd.statefulSet.readyReplicas
  - name: Desire
    type: integer
    description: The desired replicas number of PD cluster
    JSONPath: .spec.pd.replicas
  - name: TiKV
    type: string
    description: The image for TiKV cluster
    JSONPath: .spec.tikv.image
  - name: Storage
    type: string
    description: The storage size specified for TiKV node
    JSONPath: .spec.tikv.requests.storage
  - name: Ready
    type: integer
    description: The ready replicas number of TiKV cluster
    JSONPath: .status.tikv.statefulSet.readyReplicas
  - name: Desire
    type: integer
    description: The desired replicas number of TiKV cluster
    JSONPath: .spec.tikv.replicas
  - name: TiDB
    type: string
    description: The image for TiDB cluster
    JSONPath: .spec.tidb.image
  - name: Ready
    type: integer
    description: The ready replicas number of TiDB cluster
    JSONPath: .status.tidb.statefulSet.readyReplicas
  - name: Desire
    type: integer
    description: The desired replicas number of TiDB cluster
    JSONPath: .spec.tidb.replicas
  validation:
   # openAPIV3Schema is the schema for validating custom objects.
    openAPIV3Schema:
      properties:
        spec:
          properties:
            pd:
              properties:
                limits:
                  properties:
                    cpu:
                      type: string
                requests:
                  properties:
                    cpu:
                      type: string
            tikv:
              properties:
                limits:
                  properties:
                    cpu:
                      type: string
                requests:
                  properties:
                    cpu:
                      type: string
            tidb:
              properties:
                limits:
                  properties:
                    cpu:
                      type: string
                requests:
                  properties:
                    cpu:
                      type: string