charts/versions/kruise/0.10.0/templates/apps.kruise.io_statefulsets...

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YAML

{{- if .Values.crds.managed }}
---
apiVersion: apiextensions.k8s.io/v1beta1
kind: CustomResourceDefinition
metadata:
annotations:
controller-gen.kubebuilder.io/version: v0.2.9
name: statefulsets.apps.kruise.io
spec:
additionalPrinterColumns:
- JSONPath: .spec.replicas
description: The desired number of pods.
name: DESIRED
type: integer
- JSONPath: .status.replicas
description: The number of currently all pods.
name: CURRENT
type: integer
- JSONPath: .status.updatedReplicas
description: The number of pods updated.
name: UPDATED
type: integer
- JSONPath: .status.readyReplicas
description: The number of pods ready.
name: READY
type: integer
- JSONPath: .metadata.creationTimestamp
description: CreationTimestamp is a timestamp representing the server time when this object was created. It is not guaranteed to be set in happens-before order across separate operations. Clients may not set this value. It is represented in RFC3339 form and is in UTC.
name: AGE
type: date
- JSONPath: .spec.template.spec.containers[*].name
description: The containers of currently advanced statefulset.
name: CONTAINERS
priority: 1
type: string
- JSONPath: .spec.template.spec.containers[*].image
description: The images of currently advanced statefulset.
name: IMAGES
priority: 1
type: string
conversion:
strategy: Webhook
webhookClientConfig:
caBundle: Cg==
service:
name: kruise-webhook-service
namespace: kruise-system
path: /convert
group: apps.kruise.io
names:
kind: StatefulSet
listKind: StatefulSetList
plural: statefulsets
shortNames:
- sts
- asts
singular: statefulset
preserveUnknownFields: false
scope: Namespaced
subresources:
scale:
labelSelectorPath: .status.labelSelector
specReplicasPath: .spec.replicas
statusReplicasPath: .status.replicas
status: {}
version: v1alpha1
versions:
- name: v1alpha1
schema:
openAPIV3Schema:
description: StatefulSet is the Schema for the statefulsets 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: StatefulSetSpec defines the desired state of StatefulSet
properties:
podManagementPolicy:
description: podManagementPolicy controls how pods are created during initial scale up, when replacing pods on nodes, or when scaling down. The default policy is `OrderedReady`, where pods are created in increasing order (pod-0, then pod-1, etc) and the controller will wait until each pod is ready before continuing. When scaling down, the pods are removed in the opposite order. The alternative policy is `Parallel` which will create pods in parallel to match the desired scale without waiting, and on scale down will delete all pods at once.
type: string
replicas:
description: 'replicas is the desired number of replicas of the given Template. These are replicas in the sense that they are instantiations of the same Template, but individual replicas also have a consistent identity. If unspecified, defaults to 1. TODO: Consider a rename of this field.'
format: int32
type: integer
revisionHistoryLimit:
description: revisionHistoryLimit is the maximum number of revisions that will be maintained in the StatefulSet's revision history. The revision history consists of all revisions not represented by a currently applied StatefulSetSpec version. The default value is 10.
format: int32
type: integer
selector:
description: 'selector is a label query over pods that should match the replica count. It must match the pod template''s labels. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#label-selectors'
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
serviceName:
description: 'serviceName is the name of the service that governs this StatefulSet. This service must exist before the StatefulSet, and is responsible for the network identity of the set. Pods get DNS/hostnames that follow the pattern: pod-specific-string.serviceName.default.svc.cluster.local where "pod-specific-string" is managed by the StatefulSet controller.'
type: string
template:
description: template is the object that describes the pod that will be created if insufficient replicas are detected. Each pod stamped out by the StatefulSet will fulfill this Template, but have a unique identity from the rest of the StatefulSet.
type: object
x-kubernetes-preserve-unknown-fields: true
updateStrategy:
description: updateStrategy indicates the StatefulSetUpdateStrategy that will be employed to update Pods in the StatefulSet when a revision is made to Template.
properties:
rollingUpdate:
description: RollingUpdate is used to communicate parameters when Type is RollingUpdateStatefulSetStrategyType.
properties:
inPlaceUpdateStrategy:
description: InPlaceUpdateStrategy contains strategies for in-place update.
properties:
gracePeriodSeconds:
description: GracePeriodSeconds is the timespan between set Pod status to not-ready and update images in Pod spec when in-place update a Pod.
format: int32
type: integer
type: object
maxUnavailable:
anyOf:
- type: integer
- type: string
description: 'The maximum number of pods that can be unavailable during the update. Value can be an absolute number (ex: 5) or a percentage of desired pods (ex: 10%). Absolute number is calculated from percentage by rounding down. Also, maxUnavailable can just be allowed to work with Parallel podManagementPolicy. Defaults to 1.'
x-kubernetes-int-or-string: true
minReadySeconds:
description: MinReadySeconds indicates how long will the pod be considered ready after it's updated. MinReadySeconds works with both OrderedReady and Parallel podManagementPolicy. It affects the pod scale up speed when the podManagementPolicy is set to be OrderedReady. Combined with MaxUnavailable, it affects the pod update speed regardless of podManagementPolicy. Default value is 0, max is 300.
format: int32
type: integer
partition:
description: 'Partition indicates the ordinal at which the StatefulSet should be partitioned by default. But if unorderedUpdate has been set: - Partition indicates the number of pods with non-updated revisions when rolling update. - It means controller will update $(replicas - partition) number of pod. Default value is 0.'
format: int32
type: integer
paused:
description: Paused indicates that the StatefulSet is paused. Default value is false
type: boolean
podUpdatePolicy:
description: PodUpdatePolicy indicates how pods should be updated Default value is "ReCreate"
type: string
unorderedUpdate:
description: UnorderedUpdate contains strategies for non-ordered update. If it is not nil, pods will be updated with non-ordered sequence. Noted that UnorderedUpdate can only be allowed to work with Parallel podManagementPolicy
properties:
priorityStrategy:
description: Priorities are the rules for calculating the priority of updating pods. Each pod to be updated, will pass through these terms and get a sum of weights.
properties:
orderPriority:
description: 'Order priority terms, pods will be sorted by the value of orderedKey. For example: ``` orderPriority: - orderedKey: key1 - orderedKey: key2 ``` First, all pods which have key1 in labels will be sorted by the value of key1. Then, the left pods which have no key1 but have key2 in labels will be sorted by the value of key2 and put behind those pods have key1.'
items:
description: UpdatePriorityOrder defines order priority.
properties:
orderedKey:
description: Calculate priority by value of this key. Values of this key, will be sorted by GetInt(val). GetInt method will find the last int in value, such as getting 5 in value '5', getting 10 in value 'sts-10'.
type: string
required:
- orderedKey
type: object
type: array
weightPriority:
description: Weight priority terms, pods will be sorted by the sum of all terms weight.
items:
description: UpdatePriorityWeightTerm defines weight priority.
properties:
matchSelector:
description: MatchSelector is used to select by pod's labels.
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
weight:
description: Weight associated with matching the corresponding matchExpressions, in the range 1-100.
format: int32
type: integer
required:
- matchSelector
- weight
type: object
type: array
type: object
type: object
type: object
type:
description: Type indicates the type of the StatefulSetUpdateStrategy. Default is RollingUpdate.
type: string
type: object
volumeClaimTemplates:
description: 'volumeClaimTemplates is a list of claims that pods are allowed to reference. The StatefulSet controller is responsible for mapping network identities to claims in a way that maintains the identity of a pod. Every claim in this list must have at least one matching (by name) volumeMount in one container in the template. A claim in this list takes precedence over any volumes in the template, with the same name. TODO: Define the behavior if a claim already exists with the same name.'
items:
description: PersistentVolumeClaim is a user's request for and claim to a persistent volume
type: object
x-kubernetes-preserve-unknown-fields: true
type: array
required:
- selector
- template
type: object
status:
description: StatefulSetStatus defines the observed state of StatefulSet
properties:
availableReplicas:
description: AvailableReplicas is the number of Pods created by the StatefulSet controller that have been ready for minReadySeconds.
format: int32
type: integer
collisionCount:
description: collisionCount is the count of hash collisions for the StatefulSet. The StatefulSet controller uses this field as a collision avoidance mechanism when it needs to create the name for the newest ControllerRevision.
format: int32
type: integer
conditions:
description: Represents the latest available observations of a statefulset's current state.
items:
description: StatefulSetCondition describes the state of a statefulset at a certain point.
type: object
x-kubernetes-preserve-unknown-fields: true
type: array
currentReplicas:
description: currentReplicas is the number of Pods created by the StatefulSet controller from the StatefulSet version indicated by currentRevision.
format: int32
type: integer
currentRevision:
description: currentRevision, if not empty, indicates the version of the StatefulSet used to generate Pods in the sequence [0,currentReplicas).
type: string
labelSelector:
description: LabelSelector is label selectors for query over pods that should match the replica count used by HPA.
type: string
observedGeneration:
description: observedGeneration is the most recent generation observed for this StatefulSet. It corresponds to the StatefulSet's generation, which is updated on mutation by the API Server.
format: int64
type: integer
readyReplicas:
description: readyReplicas is the number of Pods created by the StatefulSet controller that have a Ready Condition.
format: int32
type: integer
replicas:
description: replicas is the number of Pods created by the StatefulSet controller.
format: int32
type: integer
updateRevision:
description: updateRevision, if not empty, indicates the version of the StatefulSet used to generate Pods in the sequence [replicas-updatedReplicas,replicas)
type: string
updatedReplicas:
description: updatedReplicas is the number of Pods created by the StatefulSet controller from the StatefulSet version indicated by updateRevision.
format: int32
type: integer
required:
- availableReplicas
- currentReplicas
- readyReplicas
- replicas
- updatedReplicas
type: object
type: object
served: true
storage: false
- name: v1beta1
schema:
openAPIV3Schema:
description: StatefulSet is the Schema for the statefulsets 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: StatefulSetSpec defines the desired state of StatefulSet
properties:
lifecycle:
description: Lifecycle defines the lifecycle hooks for Pods pre-delete, in-place update.
properties:
inPlaceUpdate:
description: InPlaceUpdate is the hook before Pod to update and after Pod has been updated.
properties:
finalizersHandler:
items:
type: string
type: array
labelsHandler:
additionalProperties:
type: string
type: object
type: object
preDelete:
description: PreDelete is the hook before Pod to be deleted.
properties:
finalizersHandler:
items:
type: string
type: array
labelsHandler:
additionalProperties:
type: string
type: object
type: object
type: object
podManagementPolicy:
description: podManagementPolicy controls how pods are created during initial scale up, when replacing pods on nodes, or when scaling down. The default policy is `OrderedReady`, where pods are created in increasing order (pod-0, then pod-1, etc) and the controller will wait until each pod is ready before continuing. When scaling down, the pods are removed in the opposite order. The alternative policy is `Parallel` which will create pods in parallel to match the desired scale without waiting, and on scale down will delete all pods at once.
type: string
replicas:
description: 'replicas is the desired number of replicas of the given Template. These are replicas in the sense that they are instantiations of the same Template, but individual replicas also have a consistent identity. If unspecified, defaults to 1. TODO: Consider a rename of this field.'
format: int32
type: integer
reserveOrdinals:
description: 'reserveOrdinals controls the ordinal numbers that should be reserved, and the replicas will always be the expectation number of running Pods. For a sts with replicas=3 and its Pods in [0, 1, 2]: - If you want to migrate Pod-1 and reserve this ordinal, just set spec.reserveOrdinal to [1]. Then controller will delete Pod-1 and create Pod-3 (existing Pods will be [0, 2, 3]) - If you just want to delete Pod-1, you should set spec.reserveOrdinal to [1] and spec.replicas to 2. Then controller will delete Pod-1 (existing Pods will be [0, 2])'
items:
type: integer
type: array
revisionHistoryLimit:
description: revisionHistoryLimit is the maximum number of revisions that will be maintained in the StatefulSet's revision history. The revision history consists of all revisions not represented by a currently applied StatefulSetSpec version. The default value is 10.
format: int32
type: integer
scaleStrategy:
description: scaleStrategy indicates the StatefulSetScaleStrategy that will be employed to scale Pods in the StatefulSet.
properties:
maxUnavailable:
anyOf:
- type: integer
- type: string
description: 'The maximum number of pods that can be unavailable during scaling. Value can be an absolute number (ex: 5) or a percentage of desired pods (ex: 10%). Absolute number is calculated from percentage by rounding down. It can just be allowed to work with Parallel podManagementPolicy.'
x-kubernetes-int-or-string: true
type: object
selector:
description: 'selector is a label query over pods that should match the replica count. It must match the pod template''s labels. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#label-selectors'
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
serviceName:
description: 'serviceName is the name of the service that governs this StatefulSet. This service must exist before the StatefulSet, and is responsible for the network identity of the set. Pods get DNS/hostnames that follow the pattern: pod-specific-string.serviceName.default.svc.cluster.local where "pod-specific-string" is managed by the StatefulSet controller.'
type: string
template:
description: template is the object that describes the pod that will be created if insufficient replicas are detected. Each pod stamped out by the StatefulSet will fulfill this Template, but have a unique identity from the rest of the StatefulSet.
type: object
x-kubernetes-preserve-unknown-fields: true
updateStrategy:
description: updateStrategy indicates the StatefulSetUpdateStrategy that will be employed to update Pods in the StatefulSet when a revision is made to Template.
properties:
rollingUpdate:
description: RollingUpdate is used to communicate parameters when Type is RollingUpdateStatefulSetStrategyType.
properties:
inPlaceUpdateStrategy:
description: InPlaceUpdateStrategy contains strategies for in-place update.
properties:
gracePeriodSeconds:
description: GracePeriodSeconds is the timespan between set Pod status to not-ready and update images in Pod spec when in-place update a Pod.
format: int32
type: integer
type: object
maxUnavailable:
anyOf:
- type: integer
- type: string
description: 'The maximum number of pods that can be unavailable during the update. Value can be an absolute number (ex: 5) or a percentage of desired pods (ex: 10%). Absolute number is calculated from percentage by rounding down. Also, maxUnavailable can just be allowed to work with Parallel podManagementPolicy. Defaults to 1.'
x-kubernetes-int-or-string: true
minReadySeconds:
description: MinReadySeconds indicates how long will the pod be considered ready after it's updated. MinReadySeconds works with both OrderedReady and Parallel podManagementPolicy. It affects the pod scale up speed when the podManagementPolicy is set to be OrderedReady. Combined with MaxUnavailable, it affects the pod update speed regardless of podManagementPolicy. Default value is 0, max is 300.
format: int32
type: integer
partition:
description: 'Partition indicates the ordinal at which the StatefulSet should be partitioned by default. But if unorderedUpdate has been set: - Partition indicates the number of pods with non-updated revisions when rolling update. - It means controller will update $(replicas - partition) number of pod. Default value is 0.'
format: int32
type: integer
paused:
description: Paused indicates that the StatefulSet is paused. Default value is false
type: boolean
podUpdatePolicy:
description: PodUpdatePolicy indicates how pods should be updated Default value is "ReCreate"
type: string
unorderedUpdate:
description: UnorderedUpdate contains strategies for non-ordered update. If it is not nil, pods will be updated with non-ordered sequence. Noted that UnorderedUpdate can only be allowed to work with Parallel podManagementPolicy
properties:
priorityStrategy:
description: Priorities are the rules for calculating the priority of updating pods. Each pod to be updated, will pass through these terms and get a sum of weights.
properties:
orderPriority:
description: 'Order priority terms, pods will be sorted by the value of orderedKey. For example: ``` orderPriority: - orderedKey: key1 - orderedKey: key2 ``` First, all pods which have key1 in labels will be sorted by the value of key1. Then, the left pods which have no key1 but have key2 in labels will be sorted by the value of key2 and put behind those pods have key1.'
items:
description: UpdatePriorityOrder defines order priority.
properties:
orderedKey:
description: Calculate priority by value of this key. Values of this key, will be sorted by GetInt(val). GetInt method will find the last int in value, such as getting 5 in value '5', getting 10 in value 'sts-10'.
type: string
required:
- orderedKey
type: object
type: array
weightPriority:
description: Weight priority terms, pods will be sorted by the sum of all terms weight.
items:
description: UpdatePriorityWeightTerm defines weight priority.
properties:
matchSelector:
description: MatchSelector is used to select by pod's labels.
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
weight:
description: Weight associated with matching the corresponding matchExpressions, in the range 1-100.
format: int32
type: integer
required:
- matchSelector
- weight
type: object
type: array
type: object
type: object
type: object
type:
description: Type indicates the type of the StatefulSetUpdateStrategy. Default is RollingUpdate.
type: string
type: object
volumeClaimTemplates:
description: 'volumeClaimTemplates is a list of claims that pods are allowed to reference. The StatefulSet controller is responsible for mapping network identities to claims in a way that maintains the identity of a pod. Every claim in this list must have at least one matching (by name) volumeMount in one container in the template. A claim in this list takes precedence over any volumes in the template, with the same name. TODO: Define the behavior if a claim already exists with the same name.'
items:
description: PersistentVolumeClaim is a user's request for and claim to a persistent volume
type: object
x-kubernetes-preserve-unknown-fields: true
type: array
required:
- selector
- template
type: object
status:
description: StatefulSetStatus defines the observed state of StatefulSet
properties:
availableReplicas:
description: AvailableReplicas is the number of Pods created by the StatefulSet controller that have been ready for minReadySeconds.
format: int32
type: integer
collisionCount:
description: collisionCount is the count of hash collisions for the StatefulSet. The StatefulSet controller uses this field as a collision avoidance mechanism when it needs to create the name for the newest ControllerRevision.
format: int32
type: integer
conditions:
description: Represents the latest available observations of a statefulset's current state.
items:
description: StatefulSetCondition describes the state of a statefulset at a certain point.
type: object
x-kubernetes-preserve-unknown-fields: true
type: array
currentReplicas:
description: currentReplicas is the number of Pods created by the StatefulSet controller from the StatefulSet version indicated by currentRevision.
format: int32
type: integer
currentRevision:
description: currentRevision, if not empty, indicates the version of the StatefulSet used to generate Pods in the sequence [0,currentReplicas).
type: string
labelSelector:
description: LabelSelector is label selectors for query over pods that should match the replica count used by HPA.
type: string
observedGeneration:
description: observedGeneration is the most recent generation observed for this StatefulSet. It corresponds to the StatefulSet's generation, which is updated on mutation by the API Server.
format: int64
type: integer
readyReplicas:
description: readyReplicas is the number of Pods created by the StatefulSet controller that have a Ready Condition.
format: int32
type: integer
replicas:
description: replicas is the number of Pods created by the StatefulSet controller.
format: int32
type: integer
updateRevision:
description: updateRevision, if not empty, indicates the version of the StatefulSet used to generate Pods in the sequence [replicas-updatedReplicas,replicas)
type: string
updatedReplicas:
description: updatedReplicas is the number of Pods created by the StatefulSet controller from the StatefulSet version indicated by updateRevision.
format: int32
type: integer
required:
- availableReplicas
- currentReplicas
- readyReplicas
- replicas
- updatedReplicas
type: object
type: object
served: true
storage: true
status:
acceptedNames:
kind: ""
plural: ""
conditions: []
storedVersions: []
{{- end }}