61a316ce1c
The current PS adds manifests files to update CAPI components to 0.4.2 version. Relates-To: #518 Change-Id: Id6019ca0867a776902595308bfdbd554b2ffe54e
541 lines
26 KiB
YAML
541 lines
26 KiB
YAML
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---
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apiVersion: apiextensions.k8s.io/v1
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kind: CustomResourceDefinition
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metadata:
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annotations:
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controller-gen.kubebuilder.io/version: v0.6.2
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creationTimestamp: null
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name: machinehealthchecks.cluster.x-k8s.io
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spec:
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group: cluster.x-k8s.io
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names:
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categories:
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- cluster-api
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kind: MachineHealthCheck
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listKind: MachineHealthCheckList
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plural: machinehealthchecks
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shortNames:
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- mhc
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- mhcs
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singular: machinehealthcheck
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scope: Namespaced
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versions:
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- additionalPrinterColumns:
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- description: Maximum number of unhealthy machines allowed
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jsonPath: .spec.maxUnhealthy
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name: MaxUnhealthy
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type: string
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- description: Number of machines currently monitored
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jsonPath: .status.expectedMachines
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name: ExpectedMachines
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type: integer
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- description: Current observed healthy machines
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jsonPath: .status.currentHealthy
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name: CurrentHealthy
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type: integer
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name: v1alpha3
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schema:
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openAPIV3Schema:
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description: MachineHealthCheck is the Schema for the machinehealthchecks
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API.
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properties:
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apiVersion:
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description: 'APIVersion defines the versioned schema of this representation
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of an object. Servers should convert recognized schemas to the latest
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internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
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type: string
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kind:
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description: 'Kind is a string value representing the REST resource this
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object represents. Servers may infer this from the endpoint the client
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submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
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type: string
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metadata:
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type: object
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spec:
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description: Specification of machine health check policy
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properties:
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clusterName:
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description: ClusterName is the name of the Cluster this object belongs
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to.
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minLength: 1
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type: string
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maxUnhealthy:
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anyOf:
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- type: integer
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- type: string
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description: Any further remediation is only allowed if at most "MaxUnhealthy"
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machines selected by "selector" are not healthy.
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x-kubernetes-int-or-string: true
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nodeStartupTimeout:
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description: Machines older than this duration without a node will
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be considered to have failed and will be remediated.
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type: string
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remediationTemplate:
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description: "RemediationTemplate is a reference to a remediation
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template provided by an infrastructure provider. \n This field is
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completely optional, when filled, the MachineHealthCheck controller
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creates a new object from the template referenced and hands off
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remediation of the machine to a controller that lives outside of
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Cluster API."
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properties:
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apiVersion:
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description: API version of the referent.
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type: string
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fieldPath:
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description: 'If referring to a piece of an object instead of
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an entire object, this string should contain a valid JSON/Go
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field access statement, such as desiredState.manifest.containers[2].
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For example, if the object reference is to a container within
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a pod, this would take on a value like: "spec.containers{name}"
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(where "name" refers to the name of the container that triggered
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the event) or if no container name is specified "spec.containers[2]"
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(container with index 2 in this pod). This syntax is chosen
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only to have some well-defined way of referencing a part of
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an object. TODO: this design is not final and this field is
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subject to change in the future.'
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type: string
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kind:
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description: 'Kind of the referent. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
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type: string
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name:
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description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names'
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type: string
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namespace:
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description: 'Namespace of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/'
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type: string
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resourceVersion:
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description: 'Specific resourceVersion to which this reference
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is made, if any. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#concurrency-control-and-consistency'
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type: string
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uid:
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description: 'UID of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#uids'
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type: string
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type: object
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selector:
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description: Label selector to match machines whose health will be
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exercised
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properties:
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matchExpressions:
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description: matchExpressions is a list of label selector requirements.
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The requirements are ANDed.
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items:
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description: A label selector requirement is a selector that
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contains values, a key, and an operator that relates the key
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and values.
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properties:
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key:
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description: key is the label key that the selector applies
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to.
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type: string
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operator:
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description: operator represents a key's relationship to
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a set of values. Valid operators are In, NotIn, Exists
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and DoesNotExist.
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type: string
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values:
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description: values is an array of string values. If the
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operator is In or NotIn, the values array must be non-empty.
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If the operator is Exists or DoesNotExist, the values
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array must be empty. This array is replaced during a strategic
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merge patch.
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items:
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type: string
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type: array
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required:
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- key
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- operator
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type: object
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type: array
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matchLabels:
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additionalProperties:
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type: string
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description: matchLabels is a map of {key,value} pairs. A single
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{key,value} in the matchLabels map is equivalent to an element
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of matchExpressions, whose key field is "key", the operator
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is "In", and the values array contains only "value". The requirements
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are ANDed.
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type: object
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type: object
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unhealthyConditions:
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description: UnhealthyConditions contains a list of the conditions
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that determine whether a node is considered unhealthy. The conditions
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are combined in a logical OR, i.e. if any of the conditions is met,
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the node is unhealthy.
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items:
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description: UnhealthyCondition represents a Node condition type
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and value with a timeout specified as a duration. When the named
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condition has been in the given status for at least the timeout
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value, a node is considered unhealthy.
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properties:
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status:
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minLength: 1
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type: string
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timeout:
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type: string
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type:
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minLength: 1
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type: string
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required:
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- status
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- timeout
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- type
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type: object
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minItems: 1
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type: array
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required:
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- clusterName
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- selector
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- unhealthyConditions
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type: object
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status:
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description: Most recently observed status of MachineHealthCheck resource
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properties:
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conditions:
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description: Conditions defines current service state of the MachineHealthCheck.
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items:
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description: Condition defines an observation of a Cluster API resource
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operational state.
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properties:
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lastTransitionTime:
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description: Last time the condition transitioned from one status
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to another. This should be when the underlying condition changed.
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If that is not known, then using the time when the API field
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changed is acceptable.
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format: date-time
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type: string
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message:
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description: A human readable message indicating details about
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the transition. This field may be empty.
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type: string
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reason:
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description: The reason for the condition's last transition
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in CamelCase. The specific API may choose whether or not this
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field is considered a guaranteed API. This field may not be
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empty.
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type: string
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severity:
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description: Severity provides an explicit classification of
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Reason code, so the users or machines can immediately understand
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|
the current situation and act accordingly. The Severity field
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MUST be set only when Status=False.
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type: string
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status:
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description: Status of the condition, one of True, False, Unknown.
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type: string
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type:
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description: Type of condition in CamelCase or in foo.example.com/CamelCase.
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Many .condition.type values are consistent across resources
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like Available, but because arbitrary conditions can be useful
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(see .node.status.conditions), the ability to deconflict is
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important.
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type: string
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required:
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- status
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- type
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type: object
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type: array
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currentHealthy:
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description: total number of healthy machines counted by this machine
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health check
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format: int32
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minimum: 0
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type: integer
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expectedMachines:
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description: total number of machines counted by this machine health
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check
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format: int32
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minimum: 0
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type: integer
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observedGeneration:
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description: ObservedGeneration is the latest generation observed
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by the controller.
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format: int64
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type: integer
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remediationsAllowed:
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description: RemediationsAllowed is the number of further remediations
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allowed by this machine health check before maxUnhealthy short circuiting
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will be applied
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format: int32
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minimum: 0
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type: integer
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|
targets:
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description: Targets shows the current list of machines the machine
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health check is watching
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items:
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type: string
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type: array
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type: object
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type: object
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served: true
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storage: false
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subresources:
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status: {}
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- additionalPrinterColumns:
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- description: Maximum number of unhealthy machines allowed
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jsonPath: .spec.maxUnhealthy
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name: MaxUnhealthy
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type: string
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- description: Number of machines currently monitored
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jsonPath: .status.expectedMachines
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name: ExpectedMachines
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type: integer
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- description: Current observed healthy machines
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jsonPath: .status.currentHealthy
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name: CurrentHealthy
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type: integer
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name: v1alpha4
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schema:
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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'
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type: string
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|
metadata:
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type: object
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spec:
|
|
description: Specification of machine health check policy
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|
properties:
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|
clusterName:
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|
description: ClusterName is the name of the Cluster this object belongs
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|
to.
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|
minLength: 1
|
|
type: string
|
|
maxUnhealthy:
|
|
anyOf:
|
|
- type: integer
|
|
- type: string
|
|
description: Any further remediation is only allowed if at most "MaxUnhealthy"
|
|
machines selected by "selector" are not healthy.
|
|
x-kubernetes-int-or-string: true
|
|
nodeStartupTimeout:
|
|
description: Machines older than this duration without a node will
|
|
be considered to have failed and will be remediated. If not set,
|
|
this value is defaulted 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. \n 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. TODO: this design is not final and this field is
|
|
subject to change in the future.'
|
|
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:
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|
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names'
|
|
type: string
|
|
namespace:
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|
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
|
|
selector:
|
|
description: 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
|
|
required:
|
|
- key
|
|
- operator
|
|
type: object
|
|
type: array
|
|
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
|
|
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:
|
|
minLength: 1
|
|
type: string
|
|
timeout:
|
|
type: string
|
|
type:
|
|
minLength: 1
|
|
type: string
|
|
required:
|
|
- status
|
|
- timeout
|
|
- type
|
|
type: object
|
|
minItems: 1
|
|
type: array
|
|
unhealthyRange:
|
|
description: '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'
|
|
pattern: ^\[[0-9]+-[0-9]+\]$
|
|
type: string
|
|
required:
|
|
- clusterName
|
|
- selector
|
|
- unhealthyConditions
|
|
type: object
|
|
status:
|
|
description: 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: 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: A human readable message indicating details about
|
|
the transition. This field may be empty.
|
|
type: string
|
|
reason:
|
|
description: 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 not be
|
|
empty.
|
|
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.
|
|
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.
|
|
type: string
|
|
required:
|
|
- status
|
|
- type
|
|
type: object
|
|
type: array
|
|
currentHealthy:
|
|
description: total number of healthy machines counted by this machine
|
|
health check
|
|
format: int32
|
|
minimum: 0
|
|
type: integer
|
|
expectedMachines:
|
|
description: 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:
|
|
type: string
|
|
type: array
|
|
type: object
|
|
type: object
|
|
served: true
|
|
storage: true
|
|
subresources:
|
|
status: {}
|
|
status:
|
|
acceptedNames:
|
|
kind: ""
|
|
plural: ""
|
|
conditions: []
|
|
storedVersions: []
|