apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  name: kafkarebalances.kafka.strimzi.io
  labels:
    app: strimzi
    strimzi.io/crd-install: "true"
spec:
  group: kafka.strimzi.io
  names:
    kind: KafkaRebalance
    listKind: KafkaRebalanceList
    singular: kafkarebalance
    plural: kafkarebalances
    shortNames:
    - kr
    categories:
    - strimzi
  scope: Namespaced
  conversion:
    strategy: None
  versions:
  - name: v1beta2
    served: true
    storage: true
    subresources:
      status: {}
    additionalPrinterColumns:
    - name: Cluster
      description: The name of the Kafka cluster this resource rebalances
      jsonPath: .metadata.labels.strimzi\.io/cluster
      type: string
    schema:
      openAPIV3Schema:
        type: object
        properties:
          spec:
            type: object
            properties:
              goals:
                type: array
                items:
                  type: string
                description: "A list of goals, ordered by decreasing priority, to use for generating and executing the rebalance proposal. The supported goals are available at https://github.com/linkedin/cruise-control#goals. If an empty goals list is provided, the goals declared in the default.goals Cruise Control configuration parameter are used."
              skipHardGoalCheck:
                type: boolean
                description: Whether to allow the hard goals specified in the Kafka CR to be skipped in optimization proposal generation. This can be useful when some of those hard goals are preventing a balance solution being found. Default is false.
              rebalanceDisk:
                type: boolean
                description: "Enables intra-broker disk balancing, which balances disk space utilization between disks on the same broker. Only applies to Kafka deployments that use JBOD storage with multiple disks. When enabled, inter-broker balancing is disabled. Default is false."
              excludedTopics:
                type: string
                description: A regular expression where any matching topics will be excluded from the calculation of optimization proposals. This expression will be parsed by the java.util.regex.Pattern class; for more information on the supported format consult the documentation for that class.
              concurrentPartitionMovementsPerBroker:
                type: integer
                minimum: 0
                description: The upper bound of ongoing partition replica movements going into/out of each broker. Default is 5.
              concurrentIntraBrokerPartitionMovements:
                type: integer
                minimum: 0
                description: The upper bound of ongoing partition replica movements between disks within each broker. Default is 2.
              concurrentLeaderMovements:
                type: integer
                minimum: 0
                description: The upper bound of ongoing partition leadership movements. Default is 1000.
              replicationThrottle:
                type: integer
                minimum: 0
                description: "The upper bound, in bytes per second, on the bandwidth used to move replicas. There is no limit by default."
              replicaMovementStrategies:
                type: array
                items:
                  type: string
                description: "A list of strategy class names used to determine the execution order for the replica movements in the generated optimization proposal. By default BaseReplicaMovementStrategy is used, which will execute the replica movements in the order that they were generated."
            description: The specification of the Kafka rebalance.
          status:
            type: object
            properties:
              conditions:
                type: array
                items:
                  type: object
                  properties:
                    type:
                      type: string
                      description: "The unique identifier of a condition, used to distinguish between other conditions in the resource."
                    status:
                      type: string
                      description: "The status of the condition, either True, False or Unknown."
                    lastTransitionTime:
                      type: string
                      description: "Last time the condition of a type changed from one status to another. The required format is 'yyyy-MM-ddTHH:mm:ssZ', in the UTC time zone."
                    reason:
                      type: string
                      description: The reason for the condition's last transition (a single word in CamelCase).
                    message:
                      type: string
                      description: Human-readable message indicating details about the condition's last transition.
                description: List of status conditions.
              observedGeneration:
                type: integer
                description: The generation of the CRD that was last reconciled by the operator.
              sessionId:
                type: string
                description: The session identifier for requests to Cruise Control pertaining to this KafkaRebalance resource. This is used by the Kafka Rebalance operator to track the status of ongoing rebalancing operations.
              optimizationResult:
                x-kubernetes-preserve-unknown-fields: true
                type: object
                description: A JSON object describing the optimization result.
            description: The status of the Kafka rebalance.
