cluster.x-k8s.io_machinehealthchecks.yaml

---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  annotations:
    controller-gen.kubebuilder.io/version: v0.20.0
  name: machinehealthchecks.cluster.x-k8s.io
spec:
  group: cluster.x-k8s.io
  names:
    categories:
    - cluster-api
    kind: MachineHealthCheck
    listKind: MachineHealthCheckList
    plural: machinehealthchecks
    shortNames:
    - mhc
    - mhcs
    singular: machinehealthcheck
  scope: Namespaced
  versions:
  - additionalPrinterColumns:
    - description: Cluster
      jsonPath: .spec.clusterName
      name: Cluster
      type: string
    - description: Number of machines currently monitored
      jsonPath: .status.expectedMachines
      name: ExpectedMachines
      type: integer
    - description: Maximum number of unhealthy machines allowed
      jsonPath: .spec.maxUnhealthy
      name: MaxUnhealthy
      type: string
    - description: Current observed healthy machines
      jsonPath: .status.currentHealthy
      name: CurrentHealthy
      type: integer
    - description: Time duration since creation of MachineHealthCheck
      jsonPath: .metadata.creationTimestamp
      name: Age
      type: date
    deprecated: true
    name: v1beta1
    schema:
      openAPIV3Schema:
        description: MachineHealthCheck is the Schema for the machinehealthchecks
          API.
        properties:
          apiVersion:
            description: |-
              APIVersion defines the versioned schema of this representation of an object.
              Servers should convert recognized schemas to the latest internal value, and
              may reject unrecognized values.
              More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources
            type: string
          kind:
            description: |-
              Kind is a string value representing the REST resource this object represents.
              Servers may infer this from the endpoint the client submits requests to.
              Cannot be updated.
              In CamelCase.
              More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
            type: string
          metadata:
            type: object
          spec:
            description: spec is the specification of machine health check policy
            properties:
              clusterName:
                description: clusterName is the name of the Cluster this object belongs
                  to.
                maxLength: 63
                minLength: 1
                type: string
              maxUnhealthy:
                anyOf:
                - type: integer
                - type: string
                description: |-
                  maxUnhealthy specifies the maximum number of unhealthy machines allowed.
                  Any further remediation is only allowed if at most "maxUnhealthy" machines selected by
                  "selector" are not healthy.

                  Deprecated: This field is deprecated and is going to be removed in the next apiVersion. Please see https://github.com/kubernetes-sigs/cluster-api/issues/10722 for more details.
                x-kubernetes-int-or-string: true
              nodeStartupTimeout:
                description: |-
                  nodeStartupTimeout allows to set the maximum time for MachineHealthCheck
                  to consider a Machine unhealthy if a corresponding Node isn't associated
                  through a `Spec.ProviderID` field.

                  The duration set in this field is compared to the greatest of:
                  - Cluster's infrastructure ready condition timestamp (if and when available)
                  - Control Plane's initialized condition timestamp (if and when available)
                  - Machine's infrastructure ready condition timestamp (if and when available)
                  - Machine's metadata creation timestamp

                  Defaults to 10 minutes.
                  If you wish to disable this feature, set the value explicitly to 0.
                type: string
              remediationTemplate:
                description: |-
                  remediationTemplate is a reference to a remediation template
                  provided by an infrastructure provider.

                  This field is completely optional, when filled, the MachineHealthCheck controller
                  creates a new object from the template referenced and hands off remediation of the machine to
                  a controller that lives outside of Cluster API.
                properties:
                  apiVersion:
                    description: API version of the referent.
                    type: string
                  fieldPath:
                    description: |-
                      If referring to a piece of an object instead of an entire object, this string
                      should contain a valid JSON/Go field access statement, such as desiredState.manifest.containers[2].
                      For example, if the object reference is to a container within a pod, this would take on a value like:
                      "spec.containers{name}" (where "name" refers to the name of the container that triggered
                      the event) or if no container name is specified "spec.containers[2]" (container with
                      index 2 in this pod). This syntax is chosen only to have some well-defined way of
                      referencing a part of an object.
                    type: string
                  kind:
                    description: |-
                      Kind of the referent.
                      More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
                    type: string
                  name:
                    description: |-
                      Name of the referent.
                      More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
                    type: string
                  namespace:
                    description: |-
                      Namespace of the referent.
                      More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/
                    type: string
                  resourceVersion:
                    description: |-
                      Specific resourceVersion to which this reference is made, if any.
                      More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#concurrency-control-and-consistency
                    type: string
                  uid:
                    description: |-
                      UID of the referent.
                      More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#uids
                    type: string
                type: object
                x-kubernetes-map-type: atomic
              selector:
                description: selector is a label selector to match machines whose
                  health will be exercised
                properties:
                  matchExpressions:
                    description: matchExpressions is a list of label selector requirements.
                      The requirements are ANDed.
                    items:
                      description: |-
                        A label selector requirement is a selector that contains values, a key, and an operator that
                        relates the key and values.
                      properties:
                        key:
                          description: key is the label key that the selector applies
                            to.
                          type: string
                        operator:
                          description: |-
                            operator represents a key's relationship to a set of values.
                            Valid operators are In, NotIn, Exists and DoesNotExist.
                          type: string
                        values:
                          description: |-
                            values is an array of string values. If the operator is In or NotIn,
                            the values array must be non-empty. If the operator is Exists or DoesNotExist,
                            the values array must be empty. This array is replaced during a strategic
                            merge patch.
                          items:
                            type: string
                          type: array
                          x-kubernetes-list-type: atomic
                      required:
                      - key
                      - operator
                      type: object
                    type: array
                    x-kubernetes-list-type: atomic
                  matchLabels:
                    additionalProperties:
                      type: string
                    description: |-
                      matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels
                      map is equivalent to an element of matchExpressions, whose key field is "key", the
                      operator is "In", and the values array contains only "value". The requirements are ANDed.
                    type: object
                type: object
                x-kubernetes-map-type: atomic
              unhealthyConditions:
                description: |-
                  unhealthyConditions contains a list of the conditions that determine
                  whether a node is considered unhealthy.  The conditions are combined in a
                  logical OR, i.e. if any of the conditions is met, the node is unhealthy.
                items:
                  description: |-
                    UnhealthyCondition represents a Node condition type and value with a timeout
                    specified as a duration.  When the named condition has been in the given
                    status for at least the timeout value, a node is considered unhealthy.
                  properties:
                    status:
                      description: status of the condition, one of True, False, Unknown.
                      minLength: 1
                      type: string
                    timeout:
                      description: |-
                        timeout is the duration that a node must be in a given status for,
                        after which the node is considered unhealthy.
                        For example, with a value of "1h", the node must match the status
                        for at least 1 hour before being considered unhealthy.
                      type: string
                    type:
                      description: type of Node condition
                      minLength: 1
                      type: string
                  required:
                  - status
                  - timeout
                  - type
                  type: object
                maxItems: 100
                type: array
              unhealthyMachineConditions:
                description: |-
                  unhealthyMachineConditions contains a list of the machine conditions that determine
                  whether a machine is considered unhealthy.  The conditions are combined in a
                  logical OR, i.e. if any of the conditions is met, the machine is unhealthy.
                items:
                  description: |-
                    UnhealthyMachineCondition represents a Machine condition type and value with a timeout
                    specified as a duration.  When the named condition has been in the given
                    status for at least the timeout value, a machine is considered unhealthy.
                  properties:
                    status:
                      description: status of the condition, one of True, False, Unknown.
                      enum:
                      - "True"
                      - "False"
                      - Unknown
                      type: string
                    timeout:
                      description: |-
                        timeout is the duration that a Machine must be in a given status for,
                        after which the Machine is considered unhealthy.
                        For example, with a value of "1h", the Machine must match the status
                        for at least 1 hour before being considered unhealthy.
                      type: string
                    type:
                      description: type of Machine condition
                      maxLength: 316
                      minLength: 1
                      pattern: ^([a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*/)?(([A-Za-z0-9][-A-Za-z0-9_.]*)?[A-Za-z0-9])$
                      type: string
                      x-kubernetes-validations:
                      - message: 'type must not be one of: Ready, Available, HealthCheckSucceeded,
                          OwnerRemediated, ExternallyRemediated'
                        rule: '!(self in [''Ready'',''Available'',''HealthCheckSucceeded'',''OwnerRemediated'',''ExternallyRemediated''])'
                  required:
                  - status
                  - timeout
                  - type
                  type: object
                maxItems: 100
                minItems: 1
                type: array
                x-kubernetes-list-type: atomic
              unhealthyRange:
                description: |-
                  unhealthyRange specifies the range of unhealthy machines allowed.
                  Any further remediation is only allowed if the number of machines selected by "selector" as not healthy
                  is within the range of "unhealthyRange". Takes precedence over maxUnhealthy.
                  Eg. "[3-5]" - This means that remediation will be allowed only when:
                  (a) there are at least 3 unhealthy machines (and)
                  (b) there are at most 5 unhealthy machines

                  Deprecated: This field is deprecated and is going to be removed in the next apiVersion. Please see https://github.com/kubernetes-sigs/cluster-api/issues/10722 for more details.
                maxLength: 32
                minLength: 1
                pattern: ^\[[0-9]+-[0-9]+\]$
                type: string
            required:
            - clusterName
            - selector
            type: object
          status:
            description: status is the most recently observed status of MachineHealthCheck
              resource
            properties:
              conditions:
                description: conditions defines current service state of the MachineHealthCheck.
                items:
                  description: Condition defines an observation of a Cluster API resource
                    operational state.
                  properties:
                    lastTransitionTime:
                      description: |-
                        lastTransitionTime is the last time the condition transitioned from one status to another.
                        This should be when the underlying condition changed. If that is not known, then using the time when
                        the API field changed is acceptable.
                      format: date-time
                      type: string
                    message:
                      description: |-
                        message is a human readable message indicating details about the transition.
                        This field may be empty.
                      maxLength: 10240
                      minLength: 1
                      type: string
                    reason:
                      description: |-
                        reason is the reason for the condition's last transition in CamelCase.
                        The specific API may choose whether or not this field is considered a guaranteed API.
                        This field may be empty.
                      maxLength: 256
                      minLength: 1
                      type: string
                    severity:
                      description: |-
                        severity provides an explicit classification of Reason code, so the users or machines can immediately
                        understand the current situation and act accordingly.
                        The Severity field MUST be set only when Status=False.
                      maxLength: 32
                      type: string
                    status:
                      description: status of the condition, one of True, False, Unknown.
                      type: string
                    type:
                      description: |-
                        type of condition in CamelCase or in foo.example.com/CamelCase.
                        Many .condition.type values are consistent across resources like Available, but because arbitrary conditions
                        can be useful (see .node.status.conditions), the ability to deconflict is important.
                      maxLength: 256
                      minLength: 1
                      type: string
                  required:
                  - lastTransitionTime
                  - status
                  - type
                  type: object
                type: array
              currentHealthy:
                description: currentHealthy is the total number of healthy machines
                  counted by this machine health check
                format: int32
                minimum: 0
                type: integer
              expectedMachines:
                description: expectedMachines is the total number of machines counted
                  by this machine health check
                format: int32
                minimum: 0
                type: integer
              observedGeneration:
                description: observedGeneration is the latest generation observed
                  by the controller.
                format: int64
                type: integer
              remediationsAllowed:
                description: |-
                  remediationsAllowed is the number of further remediations allowed by this machine health check before
                  maxUnhealthy short circuiting will be applied
                format: int32
                minimum: 0
                type: integer
              targets:
                description: targets shows the current list of machines the machine
                  health check is watching
                items:
                  maxLength: 253
                  minLength: 1
                  type: string
                maxItems: 10000
                type: array
              v1beta2:
                description: v1beta2 groups all the fields that will be added or modified
                  in MachineHealthCheck's status with the V1Beta2 version.
                properties:
                  conditions:
                    description: |-
                      conditions represents the observations of a MachineHealthCheck's current state.
                      Known condition types are RemediationAllowed, Paused.
                    items:
                      description: Condition contains details for one aspect of the
                        current state of this API Resource.
                      properties:
                        lastTransitionTime:
                          description: |-
                            lastTransitionTime is the last time the condition transitioned from one status to another.
                            This should be when the underlying condition changed.  If that is not known, then using the time when the API field changed is acceptable.
                          format: date-time
                          type: string
                        message:
                          description: |-
                            message is a human readable message indicating details about the transition.
                            This may be an empty string.
                          maxLength: 32768
                          type: string
                        observedGeneration:
                          description: |-
                            observedGeneration represents the .metadata.generation that the condition was set based upon.
                            For instance, if .metadata.generation is currently 12, but the .status.conditions[x].observedGeneration is 9, the condition is out of date
                            with respect to the current state of the instance.
                          format: int64
                          minimum: 0
                          type: integer
                        reason:
                          description: |-
                            reason contains a programmatic identifier indicating the reason for the condition's last transition.
                            Producers of specific condition types may define expected values and meanings for this field,
                            and whether the values are considered a guaranteed API.
                            The value should be a CamelCase string.
                            This field may not be empty.
                          maxLength: 1024
                          minLength: 1
                          pattern: ^[A-Za-z]([A-Za-z0-9_,:]*[A-Za-z0-9_])?$
                          type: string
                        status:
                          description: status of the condition, one of True, False,
                            Unknown.
                          enum:
                          - "True"
                          - "False"
                          - Unknown
                          type: string
                        type:
                          description: type of condition in CamelCase or in foo.example.com/CamelCase.
                          maxLength: 316
                          pattern: ^([a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*/)?(([A-Za-z0-9][-A-Za-z0-9_.]*)?[A-Za-z0-9])$
                          type: string
                      required:
                      - lastTransitionTime
                      - message
                      - reason
                      - status
                      - type
                      type: object
                    maxItems: 32
                    type: array
                    x-kubernetes-list-map-keys:
                    - type
                    x-kubernetes-list-type: map
                type: object
            type: object
        type: object
    served: true
    storage: false
    subresources:
      status: {}
  - additionalPrinterColumns:
    - description: Cluster
      jsonPath: .spec.clusterName
      name: Cluster
      type: string
    - description: Number of machines currently monitored
      jsonPath: .status.expectedMachines
      name: Replicas
      type: integer
    - description: Current observed healthy machines
      jsonPath: .status.currentHealthy
      name: Healthy
      type: integer
    - description: Reconciliation paused
      jsonPath: .status.conditions[?(@.type=="Paused")].status
      name: Paused
      priority: 10
      type: string
    - description: Time duration since creation of MachineHealthCheck
      jsonPath: .metadata.creationTimestamp
      name: Age
      type: date
    name: v1beta2
    schema:
      openAPIV3Schema:
        description: MachineHealthCheck is the Schema for the machinehealthchecks
          API.
        properties:
          apiVersion:
            description: |-
              APIVersion defines the versioned schema of this representation of an object.
              Servers should convert recognized schemas to the latest internal value, and
              may reject unrecognized values.
              More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources
            type: string
          kind:
            description: |-
              Kind is a string value representing the REST resource this object represents.
              Servers may infer this from the endpoint the client submits requests to.
              Cannot be updated.
              In CamelCase.
              More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
            type: string
          metadata:
            type: object
          spec:
            description: spec is the specification of machine health check policy
            properties:
              checks:
                description: |-
                  checks are the checks that are used to evaluate if a Machine is healthy.

                  Independent of this configuration the MachineHealthCheck controller will always
                  flag Machines with `cluster.x-k8s.io/remediate-machine` annotation and
                  Machines with deleted Nodes as unhealthy.

                  Furthermore, if checks.nodeStartupTimeoutSeconds is not set it
                  is defaulted to 10 minutes and evaluated accordingly.
                minProperties: 1
                properties:
                  nodeStartupTimeoutSeconds:
                    description: |-
                      nodeStartupTimeoutSeconds allows to set the maximum time for MachineHealthCheck
                      to consider a Machine unhealthy if a corresponding Node isn't associated
                      through a `Spec.ProviderID` field.

                      The duration set in this field is compared to the greatest of:
                      - Cluster's infrastructure ready condition timestamp (if and when available)
                      - Control Plane's initialized condition timestamp (if and when available)
                      - Machine's infrastructure ready condition timestamp (if and when available)
                      - Machine's metadata creation timestamp

                      Defaults to 10 minutes.
                      If you wish to disable this feature, set the value explicitly to 0.
                    format: int32
                    minimum: 0
                    type: integer
                  unhealthyMachineConditions:
                    description: |-
                      unhealthyMachineConditions contains a list of the machine conditions that determine
                      whether a machine is considered unhealthy.  The conditions are combined in a
                      logical OR, i.e. if any of the conditions is met, the machine is unhealthy.
                    items:
                      description: |-
                        UnhealthyMachineCondition represents a Machine condition type and value with a timeout
                        specified as a duration.  When the named condition has been in the given
                        status for at least the timeout value, a machine is considered unhealthy.
                      properties:
                        status:
                          description: status of the condition, one of True, False,
                            Unknown.
                          enum:
                          - "True"
                          - "False"
                          - Unknown
                          type: string
                        timeoutSeconds:
                          description: |-
                            timeoutSeconds is the duration that a machine must be in a given status for,
                            after which the machine is considered unhealthy.
                            For example, with a value of "3600", the machine must match the status
                            for at least 1 hour before being considered unhealthy.
                          format: int32
                          minimum: 0
                          type: integer
                        type:
                          description: type of Machine condition
                          maxLength: 316
                          minLength: 1
                          pattern: ^([a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*/)?(([A-Za-z0-9][-A-Za-z0-9_.]*)?[A-Za-z0-9])$
                          type: string
                          x-kubernetes-validations:
                          - message: 'type must not be one of: Ready, Available, HealthCheckSucceeded,
                              OwnerRemediated, ExternallyRemediated'
                            rule: '!(self in [''Ready'',''Available'',''HealthCheckSucceeded'',''OwnerRemediated'',''ExternallyRemediated''])'
                      required:
                      - status
                      - timeoutSeconds
                      - type
                      type: object
                    maxItems: 100
                    minItems: 1
                    type: array
                    x-kubernetes-list-type: atomic
                  unhealthyNodeConditions:
                    description: |-
                      unhealthyNodeConditions contains a list of conditions that determine
                      whether a node is considered unhealthy. The conditions are combined in a
                      logical OR, i.e. if any of the conditions is met, the node is unhealthy.
                    items:
                      description: |-
                        UnhealthyNodeCondition represents a Node condition type and value with a timeout
                        specified as a duration.  When the named condition has been in the given
                        status for at least the timeout value, a node is considered unhealthy.
                      properties:
                        status:
                          description: status of the condition, one of True, False,
                            Unknown.
                          minLength: 1
                          type: string
                        timeoutSeconds:
                          description: |-
                            timeoutSeconds is the duration that a node must be in a given status for,
                            after which the node is considered unhealthy.
                            For example, with a value of "3600", the node must match the status
                            for at least 1 hour before being considered unhealthy.
                          format: int32
                          minimum: 0
                          type: integer
                        type:
                          description: type of Node condition
                          minLength: 1
                          type: string
                      required:
                      - status
                      - timeoutSeconds
                      - type
                      type: object
                    maxItems: 100
                    minItems: 1
                    type: array
                    x-kubernetes-list-type: atomic
                type: object
              clusterName:
                description: clusterName is the name of the Cluster this object belongs
                  to.
                maxLength: 63
                minLength: 1
                type: string
              remediation:
                description: |-
                  remediation configures if and how remediations are triggered if a Machine is unhealthy.

                  If remediation or remediation.triggerIf is not set,
                  remediation will always be triggered for unhealthy Machines.

                  If remediation or remediation.templateRef is not set,
                  the OwnerRemediated condition will be set on unhealthy Machines to trigger remediation via
                  the owner of the Machines, for example a MachineSet or a KubeadmControlPlane.
                minProperties: 1
                properties:
                  templateRef:
                    description: |-
                      templateRef is a reference to a remediation template
                      provided by an infrastructure provider.

                      This field is completely optional, when filled, the MachineHealthCheck controller
                      creates a new object from the template referenced and hands off remediation of the machine to
                      a controller that lives outside of Cluster API.
                    properties:
                      apiVersion:
                        description: |-
                          apiVersion of the remediation template.
                          apiVersion must be fully qualified domain name followed by / and a version.
                          NOTE: This field must be kept in sync with the APIVersion of the remediation template.
                        maxLength: 317
                        minLength: 1
                        pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*\/[a-z]([-a-z0-9]*[a-z0-9])?$
                        type: string
                      kind:
                        description: |-
                          kind of the remediation template.
                          kind must consist of alphanumeric characters or '-', start with an alphabetic character, and end with an alphanumeric character.
                        maxLength: 63
                        minLength: 1
                        pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$
                        type: string
                      name:
                        description: |-
                          name of the remediation template.
                          name must consist of lower case alphanumeric characters, '-' or '.', and must start and end with an alphanumeric character.
                        maxLength: 253
                        minLength: 1
                        pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
                        type: string
                    required:
                    - apiVersion
                    - kind
                    - name
                    type: object
                  triggerIf:
                    description: |-
                      triggerIf configures if remediations are triggered.
                      If this field is not set, remediations are always triggered.
                    minProperties: 1
                    properties:
                      unhealthyInRange:
                        description: |-
                          unhealthyInRange specifies that remediations are only triggered if the number of
                          unhealthy Machines is in the configured range.
                          Takes precedence over unhealthyLessThanOrEqualTo.
                          Eg. "[3-5]" - This means that remediation will be allowed only when:
                          (a) there are at least 3 unhealthy Machines (and)
                          (b) there are at most 5 unhealthy Machines
                        maxLength: 32
                        minLength: 1
                        pattern: ^\[[0-9]+-[0-9]+\]$
                        type: string
                      unhealthyLessThanOrEqualTo:
                        anyOf:
                        - type: integer
                        - type: string
                        description: |-
                          unhealthyLessThanOrEqualTo specifies that remediations are only triggered if the number of
                          unhealthy Machines is less than or equal to the configured value.
                          unhealthyInRange takes precedence if set.
                        x-kubernetes-int-or-string: true
                    type: object
                type: object
              selector:
                description: selector is a label selector to match machines whose
                  health will be exercised
                properties:
                  matchExpressions:
                    description: matchExpressions is a list of label selector requirements.
                      The requirements are ANDed.
                    items:
                      description: |-
                        A label selector requirement is a selector that contains values, a key, and an operator that
                        relates the key and values.
                      properties:
                        key:
                          description: key is the label key that the selector applies
                            to.
                          type: string
                        operator:
                          description: |-
                            operator represents a key's relationship to a set of values.
                            Valid operators are In, NotIn, Exists and DoesNotExist.
                          type: string
                        values:
                          description: |-
                            values is an array of string values. If the operator is In or NotIn,
                            the values array must be non-empty. If the operator is Exists or DoesNotExist,
                            the values array must be empty. This array is replaced during a strategic
                            merge patch.
                          items:
                            type: string
                          type: array
                          x-kubernetes-list-type: atomic
                      required:
                      - key
                      - operator
                      type: object
                    type: array
                    x-kubernetes-list-type: atomic
                  matchLabels:
                    additionalProperties:
                      type: string
                    description: |-
                      matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels
                      map is equivalent to an element of matchExpressions, whose key field is "key", the
                      operator is "In", and the values array contains only "value". The requirements are ANDed.
                    type: object
                type: object
                x-kubernetes-map-type: atomic
            required:
            - clusterName
            - selector
            type: object
          status:
            description: status is the most recently observed status of MachineHealthCheck
              resource
            minProperties: 1
            properties:
              conditions:
                description: |-
                  conditions represents the observations of a MachineHealthCheck's current state.
                  Known condition types are RemediationAllowed, Paused.
                items:
                  description: Condition contains details for one aspect of the current
                    state of this API Resource.
                  properties:
                    lastTransitionTime:
                      description: |-
                        lastTransitionTime is the last time the condition transitioned from one status to another.
                        This should be when the underlying condition changed.  If that is not known, then using the time when the API field changed is acceptable.
                      format: date-time
                      type: string
                    message:
                      description: |-
                        message is a human readable message indicating details about the transition.
                        This may be an empty string.
                      maxLength: 32768
                      type: string
                    observedGeneration:
                      description: |-
                        observedGeneration represents the .metadata.generation that the condition was set based upon.
                        For instance, if .metadata.generation is currently 12, but the .status.conditions[x].observedGeneration is 9, the condition is out of date
                        with respect to the current state of the instance.
                      format: int64
                      minimum: 0
                      type: integer
                    reason:
                      description: |-
                        reason contains a programmatic identifier indicating the reason for the condition's last transition.
                        Producers of specific condition types may define expected values and meanings for this field,
                        and whether the values are considered a guaranteed API.
                        The value should be a CamelCase string.
                        This field may not be empty.
                      maxLength: 1024
                      minLength: 1
                      pattern: ^[A-Za-z]([A-Za-z0-9_,:]*[A-Za-z0-9_])?$
                      type: string
                    status:
                      description: status of the condition, one of True, False, Unknown.
                      enum:
                      - "True"
                      - "False"
                      - Unknown
                      type: string
                    type:
                      description: type of condition in CamelCase or in foo.example.com/CamelCase.
                      maxLength: 316
                      pattern: ^([a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*/)?(([A-Za-z0-9][-A-Za-z0-9_.]*)?[A-Za-z0-9])$
                      type: string
                  required:
                  - lastTransitionTime
                  - message
                  - reason
                  - status
                  - type
                  type: object
                maxItems: 32
                type: array
                x-kubernetes-list-map-keys:
                - type
                x-kubernetes-list-type: map
              currentHealthy:
                description: currentHealthy is the total number of healthy machines
                  counted by this machine health check
                format: int32
                minimum: 0
                type: integer
              deprecated:
                description: deprecated groups all the status fields that are deprecated
                  and will be removed when all the nested field are removed.
                properties:
                  v1beta1:
                    description: v1beta1 groups all the status fields that are deprecated
                      and will be removed when support for v1beta1 will be dropped.
                    properties:
                      conditions:
                        description: |-
                          conditions defines current service state of the MachineHealthCheck.

                          Deprecated: This field is deprecated and is going to be removed when support for v1beta1 will be dropped. Please see https://github.com/kubernetes-sigs/cluster-api/blob/main/docs/proposals/20240916-improve-status-in-CAPI-resources.md for more details.
                        items:
                          description: |-
                            Condition defines an observation of a Cluster API resource operational state.

                            Deprecated: This type is deprecated and is going to be removed when support for v1beta1 will be dropped. Please see https://github.com/kubernetes-sigs/cluster-api/blob/main/docs/proposals/20240916-improve-status-in-CAPI-resources.md for more details.
                          properties:
                            lastTransitionTime:
                              description: |-
                                lastTransitionTime is the last time the condition transitioned from one status to another.
                                This should be when the underlying condition changed. If that is not known, then using the time when
                                the API field changed is acceptable.
                              format: date-time
                              type: string
                            message:
                              description: |-
                                message is a human readable message indicating details about the transition.
                                This field may be empty.
                              maxLength: 10240
                              minLength: 1
                              type: string
                            reason:
                              description: |-
                                reason is the reason for the condition's last transition in CamelCase.
                                The specific API may choose whether or not this field is considered a guaranteed API.
                                This field may be empty.
                              maxLength: 256
                              minLength: 1
                              type: string
                            severity:
                              description: |-
                                severity provides an explicit classification of Reason code, so the users or machines can immediately
                                understand the current situation and act accordingly.
                                The Severity field MUST be set only when Status=False.
                              maxLength: 32
                              type: string
                            status:
                              description: status of the condition, one of True, False,
                                Unknown.
                              type: string
                            type:
                              description: |-
                                type of condition in CamelCase or in foo.example.com/CamelCase.
                                Many .condition.type values are consistent across resources like Available, but because arbitrary conditions
                                can be useful (see .node.status.conditions), the ability to deconflict is important.
                              maxLength: 256
                              minLength: 1
                              type: string
                          required:
                          - lastTransitionTime
                          - status
                          - type
                          type: object
                        type: array
                    type: object
                type: object
              expectedMachines:
                description: expectedMachines is the total number of machines counted
                  by this machine health check
                format: int32
                minimum: 0
                type: integer
              observedGeneration:
                description: observedGeneration is the latest generation observed
                  by the controller.
                format: int64
                minimum: 1
                type: integer
              remediationsAllowed:
                description: |-
                  remediationsAllowed is the number of further remediations allowed by this machine health check before
                  maxUnhealthy short circuiting will be applied
                format: int32
                minimum: 0
                type: integer
              targets:
                description: targets shows the current list of machines the machine
                  health check is watching
                items:
                  maxLength: 253
                  minLength: 1
                  type: string
                maxItems: 10000
                type: array
                x-kubernetes-list-type: atomic
            type: object
        required:
        - spec
        type: object
    served: true
    storage: true
    subresources:
      status: {}