CustomResourceDefinition CKA

01-crd-cka.yaml

apiVersion: apiextensions.k8s.io/v1beta1
kind: CustomResourceDefinition
metadata:
  name: certifications.k8s.orcunuso.io
spec:
  additionalPrinterColumns:
  - name: Owner
    description: Owner of the certification
    JSONPath: .spec.owner
    type: string
  - name: Type
    JSONPath: .spec.type
    type: string
  - name: Score
    JSONPath: .spec.score
    type: integer
  - name: ExpireDate
    JSONPath: .spec.expireDate
    type: string
  - name: Age
    JSONPath: .metadata.creationTimestamp
    type: date
  group: k8s.orcunuso.io
  names:
    kind: Certification
    listKind: CertificationList
    plural: certifications
    singular: certification
    shortNames:
    - cka
  scope: Cluster
  version: v1alpha1
  versions:
  - name: v1alpha1
    served: true
    storage: true
  validation:
    openAPIV3Schema:
      properties:
        spec:
          description: Spec for Certifications
          required: ["owner","type","score"]
          type: object
          properties:
            owner:
              description: Owner of the certification
              type: string
            type:
              description: Certification type, CKA or CKAD
              type: string
              pattern: 'CKA$|CKAD$'
            score:
              description: The exam score of the certificate owner
              type: integer
              minimum: 74
              maximum: 100
            expireDate:
              description: The expiration date of the certification
              type: string
            fooBar:
              description: Just an array example
              type: array
              items:
                type: string

02-cka-example.yaml

apiVersion: k8s.orcunuso.io/v1alpha1
kind: Certification
metadata:
  name: orcunuso-cka
spec:
  owner: 'Ozan Orcunus'
  type: 'CKA'
  score: 92
  expireDate: '26/09/2022'
  fooBar: ['string-foo','string-bar']