apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  name: mysqldatabases.platform.example.com
spec:
  group: platform.example.com
  scope: Namespaced
  names:
    plural: mysqldatabases
    singular: mysqldatabase
    kind: MySQLDatabase
    shortNames: [mysqldb]
  versions:
    - name: v1alpha1
      served: true
      storage: true
      subresources:
        status: {}
      additionalPrinterColumns:
        - name: Database
          type: string
          jsonPath: .status.databaseName
        - name: User
          type: string
          jsonPath: .status.userName
        - name: Phase
          type: string
          jsonPath: .status.phase
      schema:
        openAPIV3Schema:
          type: object
          required: [spec]
          properties:
            spec:
              type: object
              required: [clusterRef,databaseName,adminSecretRef]
              properties:
                clusterRef:
                  type: object
                  required: [name]
                  properties: {name: {type: string}}
                databaseName:
                  type: string
                  minLength: 1
                  maxLength: 64
                  pattern: '^[A-Za-z0-9_$-]+$'
                adminSecretRef:
                  type: object
                  required: [name]
                  properties: {name: {type: string}}
                connection:
                  type: object
                  properties:
                    host: {type: string}
                    port: {type: integer, minimum: 1, maximum: 65535}
                user:
                  type: object
                  properties:
                    name: {type: string, maxLength: 32}
                    create: {type: boolean}
                credentials:
                  type: object
                  properties:
                    secretName: {type: string}
                privileges:
                  type: array
                  items: {type: string}
                charset: {type: string}
                collation: {type: string}
                deletionPolicy:
                  type: string
                  enum: [Retain, Delete]
                  default: Retain
            status:
              type: object
              properties:
                phase: {type: string}
                message: {type: string}
                databaseName: {type: string}
                userName: {type: string}
                secretName: {type: string}
                observedGeneration: {type: integer, format: int64}
                conditions:
                  type: array
                  items:
                    type: object
                    required: [type,status,reason,message,lastTransitionTime]
                    properties:
                      type: {type: string}
                      status: {type: string}
                      reason: {type: string}
                      message: {type: string}
                      lastTransitionTime: {type: string, format: date-time}