mirror of https://github.com/openkruise/charts.git
522 lines
27 KiB
YAML
522 lines
27 KiB
YAML
{{- if .Values.crds.managed }}
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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: v0.14.0
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name: workloadspreads.apps.kruise.io
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spec:
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group: apps.kruise.io
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names:
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kind: WorkloadSpread
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listKind: WorkloadSpreadList
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plural: workloadspreads
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shortNames:
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- ws
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singular: workloadspread
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scope: Namespaced
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versions:
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- additionalPrinterColumns:
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- jsonPath: .spec.targetRef.name
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name: WorkloadName
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type: string
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- jsonPath: .spec.targetRef.kind
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name: WorkloadKind
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type: string
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- description: Whether use the adaptive reschedule strategy
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jsonPath: .spec.scheduleStrategy.type[?(@ == "Adaptive")]
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name: Adaptive
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type: boolean
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- jsonPath: .metadata.creationTimestamp
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name: Age
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type: date
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name: v1alpha1
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schema:
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openAPIV3Schema:
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description: WorkloadSpread is the Schema for the WorkloadSpread API
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properties:
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apiVersion:
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description: |-
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APIVersion defines the versioned schema of this representation of an object.
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Servers should convert recognized schemas to the latest internal value, and
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may reject unrecognized values.
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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: |-
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Kind is a string value representing the REST resource this object represents.
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Servers may infer this from the endpoint the client submits requests to.
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Cannot be updated.
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In CamelCase.
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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: WorkloadSpreadSpec defines the desired state of WorkloadSpread.
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properties:
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scheduleStrategy:
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description: ScheduleStrategy indicates the strategy the WorkloadSpread
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used to preform the schedule between each of subsets.
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properties:
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adaptive:
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description: Adaptive is used to communicate parameters when Type
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is AdaptiveWorkloadSpreadScheduleStrategyType.
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properties:
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disableSimulationSchedule:
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description: |-
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DisableSimulationSchedule indicates whether to disable the feature of simulation schedule.
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Default is false.
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Webhook can take a simple general predicates to check whether Pod can be scheduled into this subset,
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but it just considers the Node resource and cannot replace scheduler to do richer predicates practically.
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type: boolean
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rescheduleCriticalSeconds:
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description: |-
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RescheduleCriticalSeconds indicates how long controller will reschedule a schedule failed Pod to the subset that has
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redundant capacity after the subset where the Pod lives. If a Pod was scheduled failed and still in a unschedulabe status
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over RescheduleCriticalSeconds duration, the controller will reschedule it to a suitable subset.
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format: int32
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type: integer
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type: object
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type:
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description: |-
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Type indicates the type of the WorkloadSpreadScheduleStrategy.
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Default is Fixed
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enum:
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- Adaptive
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- Fixed
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- ""
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type: string
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type: object
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subsets:
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description: Subsets describes the pods distribution details between
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each of subsets.
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items:
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description: WorkloadSpreadSubset defines the details of a subset.
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properties:
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maxReplicas:
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anyOf:
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- type: integer
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- type: string
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description: MaxReplicas indicates the desired max replicas
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of this subset.
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x-kubernetes-int-or-string: true
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name:
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description: Name should be unique between all of the subsets
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under one WorkloadSpread.
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type: string
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patch:
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description: Patch indicates patching podTemplate to the Pod.
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x-kubernetes-preserve-unknown-fields: true
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preferredNodeSelectorTerms:
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description: Indicates the node preferred selector to form the
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subset.
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items:
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description: |-
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An empty preferred scheduling term matches all objects with implicit weight 0
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(i.e. it's a no-op). A null preferred scheduling term matches no objects (i.e. is also a no-op).
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properties:
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preference:
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description: A node selector term, associated with the
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corresponding weight.
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properties:
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matchExpressions:
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description: A list of node selector requirements
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by node's labels.
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items:
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description: |-
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A node selector requirement is a selector that contains values, a key, and an operator
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that relates the key and values.
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properties:
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key:
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description: The label key that the selector
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applies to.
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type: string
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operator:
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description: |-
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Represents a key's relationship to a set of values.
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Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt.
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type: string
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values:
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description: |-
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An array of string values. If the operator is In or NotIn,
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the values array must be non-empty. If the operator is Exists or DoesNotExist,
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the values array must be empty. If the operator is Gt or Lt, the values
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array must have a single element, which will be interpreted as an integer.
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This array is replaced during a strategic 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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matchFields:
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description: A list of node selector requirements
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by node's fields.
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items:
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description: |-
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A node selector requirement is a selector that contains values, a key, and an operator
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that relates the key and values.
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properties:
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key:
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description: The label key that the selector
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applies to.
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type: string
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operator:
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description: |-
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Represents a key's relationship to a set of values.
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Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt.
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type: string
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values:
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description: |-
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An array of string values. If the operator is In or NotIn,
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the values array must be non-empty. If the operator is Exists or DoesNotExist,
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the values array must be empty. If the operator is Gt or Lt, the values
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array must have a single element, which will be interpreted as an integer.
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This array is replaced during a strategic 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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type: object
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x-kubernetes-map-type: atomic
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weight:
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description: Weight associated with matching the corresponding
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nodeSelectorTerm, in the range 1-100.
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format: int32
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type: integer
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required:
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- preference
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- weight
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type: object
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type: array
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requiredNodeSelectorTerm:
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description: Indicates the node required selector to form the
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subset.
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properties:
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matchExpressions:
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description: A list of node selector requirements by node's
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labels.
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items:
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description: |-
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A node selector requirement is a selector that contains values, a key, and an operator
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that relates the key and values.
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properties:
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key:
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description: 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: |-
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Represents a key's relationship to a set of values.
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Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt.
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type: string
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values:
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description: |-
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An array of string values. If the operator is In or NotIn,
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the values array must be non-empty. If the operator is Exists or DoesNotExist,
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the values array must be empty. If the operator is Gt or Lt, the values
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array must have a single element, which will be interpreted as an integer.
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This array is replaced during a strategic 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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matchFields:
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description: A list of node selector requirements by node's
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fields.
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items:
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description: |-
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A node selector requirement is a selector that contains values, a key, and an operator
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that relates the key and values.
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properties:
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key:
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description: 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: |-
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Represents a key's relationship to a set of values.
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Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt.
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type: string
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values:
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description: |-
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An array of string values. If the operator is In or NotIn,
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the values array must be non-empty. If the operator is Exists or DoesNotExist,
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the values array must be empty. If the operator is Gt or Lt, the values
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array must have a single element, which will be interpreted as an integer.
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This array is replaced during a strategic 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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type: object
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x-kubernetes-map-type: atomic
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tolerations:
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description: Indicates the tolerations the pods under this subset
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have.
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items:
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description: |-
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The pod this Toleration is attached to tolerates any taint that matches
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the triple <key,value,effect> using the matching operator <operator>.
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properties:
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effect:
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description: |-
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Effect indicates the taint effect to match. Empty means match all taint effects.
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When specified, allowed values are NoSchedule, PreferNoSchedule and NoExecute.
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type: string
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key:
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description: |-
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Key is the taint key that the toleration applies to. Empty means match all taint keys.
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If the key is empty, operator must be Exists; this combination means to match all values and all keys.
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type: string
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operator:
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description: |-
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Operator represents a key's relationship to the value.
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Valid operators are Exists and Equal. Defaults to Equal.
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Exists is equivalent to wildcard for value, so that a pod can
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tolerate all taints of a particular category.
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type: string
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tolerationSeconds:
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description: |-
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TolerationSeconds represents the period of time the toleration (which must be
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of effect NoExecute, otherwise this field is ignored) tolerates the taint. By default,
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it is not set, which means tolerate the taint forever (do not evict). Zero and
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negative values will be treated as 0 (evict immediately) by the system.
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format: int64
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type: integer
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value:
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description: |-
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Value is the taint value the toleration matches to.
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If the operator is Exists, the value should be empty, otherwise just a regular string.
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type: string
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type: object
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type: array
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required:
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- name
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type: object
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type: array
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targetRef:
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description: TargetReference is the target workload that WorkloadSpread
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want to control.
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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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kind:
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description: Kind of the referent.
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type: string
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name:
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description: Name of the referent.
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type: string
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required:
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- apiVersion
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- kind
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- name
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type: object
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required:
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- subsets
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- targetRef
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type: object
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status:
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description: WorkloadSpreadStatus defines the observed state of WorkloadSpread.
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properties:
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observedGeneration:
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description: |-
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ObservedGeneration is the most recent generation observed for this WorkloadSpread. It corresponds to the
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WorkloadSpread's generation, which is updated on mutation by the API Server.
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format: int64
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type: integer
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subsetStatuses:
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description: Contains the status of each subset. Each element in this
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array represents one subset
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items:
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description: WorkloadSpreadSubsetStatus defines the observed state
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of subset
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properties:
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conditions:
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description: Conditions is an array of current observed subset
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conditions.
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items:
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properties:
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lastTransitionTime:
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description: Last time the condition transitioned from
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one status to another.
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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
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about the transition.
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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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type: string
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status:
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description: Status of the condition, one of True, False,
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Unknown.
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type: string
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type:
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description: Type of in place set condition.
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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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creatingPods:
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additionalProperties:
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format: date-time
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type: string
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description: |-
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CreatingPods contains information about pods whose creation was processed by
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the webhook handler but not yet been observed by the WorkloadSpread controller.
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A pod will be in this map from the time when the webhook handler processed the
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creation request to the time when the pod is seen by controller.
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The key in the map is the name of the pod and the value is the time when the webhook
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handler process the creation request. If the real creation didn't happen and a pod is
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still in this map, it will be removed from the list automatically by WorkloadSpread controller
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after some time.
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If everything goes smooth this map should be empty for the most of the time.
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Large number of entries in the map may indicate problems with pod creations.
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type: object
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deletingPods:
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additionalProperties:
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format: date-time
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type: string
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description: DeletingPods is similar with CreatingPods and it
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contains information about pod deletion.
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type: object
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missingReplicas:
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description: |-
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MissingReplicas is the number of active replicas belong to this subset not be found.
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MissingReplicas > 0 indicates the subset is still missing MissingReplicas pods to create
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MissingReplicas = 0 indicates the subset already has enough pods, there is no need to create
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MissingReplicas = -1 indicates the subset's MaxReplicas not set, then there is no limit for pods number
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format: int32
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type: integer
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name:
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description: Name should be unique between all of the subsets
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under one WorkloadSpread.
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type: string
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replicas:
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description: Replicas is the most recently observed number of
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active replicas for subset.
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format: int32
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type: integer
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required:
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- missingReplicas
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- name
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- replicas
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type: object
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type: array
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versionedSubsetStatuses:
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additionalProperties:
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items:
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description: WorkloadSpreadSubsetStatus defines the observed state
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of subset
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properties:
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conditions:
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description: Conditions is an array of current observed subset
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conditions.
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items:
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properties:
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lastTransitionTime:
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description: Last time the condition transitioned from
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one status to another.
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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
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about the transition.
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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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type: string
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status:
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description: Status of the condition, one of True, False,
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Unknown.
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type: string
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type:
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description: Type of in place set condition.
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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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creatingPods:
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additionalProperties:
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format: date-time
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type: string
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description: |-
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CreatingPods contains information about pods whose creation was processed by
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the webhook handler but not yet been observed by the WorkloadSpread controller.
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A pod will be in this map from the time when the webhook handler processed the
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creation request to the time when the pod is seen by controller.
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The key in the map is the name of the pod and the value is the time when the webhook
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handler process the creation request. If the real creation didn't happen and a pod is
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still in this map, it will be removed from the list automatically by WorkloadSpread controller
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after some time.
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If everything goes smooth this map should be empty for the most of the time.
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Large number of entries in the map may indicate problems with pod creations.
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type: object
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deletingPods:
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additionalProperties:
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format: date-time
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type: string
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description: DeletingPods is similar with CreatingPods and
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it contains information about pod deletion.
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type: object
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missingReplicas:
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description: |-
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MissingReplicas is the number of active replicas belong to this subset not be found.
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MissingReplicas > 0 indicates the subset is still missing MissingReplicas pods to create
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MissingReplicas = 0 indicates the subset already has enough pods, there is no need to create
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MissingReplicas = -1 indicates the subset's MaxReplicas not set, then there is no limit for pods number
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format: int32
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type: integer
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name:
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description: Name should be unique between all of the subsets
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under one WorkloadSpread.
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type: string
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replicas:
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description: Replicas is the most recently observed number
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of active replicas for subset.
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format: int32
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type: integer
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required:
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- missingReplicas
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- name
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- replicas
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type: object
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type: array
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description: |-
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VersionedSubsetStatuses is to solve rolling-update problems, where the creation of new-version pod
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may be earlier than deletion of old-version pod. We have to calculate the pod subset distribution for
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each version.
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type: object
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type: object
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type: object
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served: true
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storage: true
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subresources:
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status: {}
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{{- end }}
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