mirror of https://github.com/openkruise/charts.git
1017 lines
54 KiB
YAML
1017 lines
54 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: v0.11.0
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name: statefulsets.apps.kruise.io
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spec:
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conversion:
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strategy: Webhook
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webhook:
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clientConfig:
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service:
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name: kruise-webhook-service
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namespace: kruise-system
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path: /convert
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conversionReviewVersions:
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- v1
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- v1beta1
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group: apps.kruise.io
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names:
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kind: StatefulSet
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listKind: StatefulSetList
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plural: statefulsets
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shortNames:
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- sts
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- asts
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singular: statefulset
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scope: Namespaced
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versions:
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- additionalPrinterColumns:
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- description: The desired number of pods.
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jsonPath: .spec.replicas
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name: DESIRED
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type: integer
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- description: The number of currently all pods.
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jsonPath: .status.replicas
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name: CURRENT
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|
type: integer
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|
- description: The number of pods updated.
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|
jsonPath: .status.updatedReplicas
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|
name: UPDATED
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|
type: integer
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|
- description: The number of pods ready.
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|
jsonPath: .status.readyReplicas
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|
name: READY
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|
type: integer
|
|
- description: CreationTimestamp is a timestamp representing the server time when
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|
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.
|
|
jsonPath: .metadata.creationTimestamp
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|
name: AGE
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|
type: date
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|
- description: The containers of currently advanced statefulset.
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|
jsonPath: .spec.template.spec.containers[*].name
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name: CONTAINERS
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priority: 1
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type: string
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|
- description: The images of currently advanced statefulset.
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|
jsonPath: .spec.template.spec.containers[*].image
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|
name: IMAGES
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priority: 1
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type: string
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name: v1alpha1
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schema:
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|
openAPIV3Schema:
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|
description: StatefulSet is the Schema for the statefulsets API
|
|
properties:
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|
apiVersion:
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|
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'
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|
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:
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|
description: StatefulSetSpec defines the desired state of StatefulSet
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|
properties:
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podManagementPolicy:
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|
description: podManagementPolicy controls how pods are created during
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|
initial scale up, when replacing pods on nodes, or when scaling
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|
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
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|
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
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|
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
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|
of this field.'
|
|
format: int32
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|
type: integer
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|
revisionHistoryLimit:
|
|
description: revisionHistoryLimit is the maximum number of revisions
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|
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
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|
10.
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format: int32
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|
type: integer
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|
selector:
|
|
description: 'selector is a label query over pods that should match
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|
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'
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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.
|
|
items:
|
|
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.
|
|
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.
|
|
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.
|
|
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
|
|
matchLabels:
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|
additionalProperties:
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|
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
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|
are ANDed.
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|
type: object
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|
type: object
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|
x-kubernetes-map-type: atomic
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|
serviceName:
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|
description: 'serviceName is the name of the service that governs
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|
this StatefulSet. This service must exist before the StatefulSet,
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|
and is responsible for the network identity of the set. Pods get
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|
DNS/hostnames that follow the pattern: pod-specific-string.serviceName.default.svc.cluster.local
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where "pod-specific-string" is managed by the StatefulSet controller.'
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type: string
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template:
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|
description: template is the object that describes the pod that will
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|
be created if insufficient replicas are detected. Each pod stamped
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|
out by the StatefulSet will fulfill this Template, but have a unique
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|
identity from the rest of the StatefulSet.
|
|
x-kubernetes-preserve-unknown-fields: true
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|
updateStrategy:
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|
description: updateStrategy indicates the StatefulSetUpdateStrategy
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|
that will be employed to update Pods in the StatefulSet when a revision
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is made to Template.
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|
properties:
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|
rollingUpdate:
|
|
description: RollingUpdate is used to communicate parameters when
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|
Type is RollingUpdateStatefulSetStrategyType.
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|
properties:
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|
inPlaceUpdateStrategy:
|
|
description: InPlaceUpdateStrategy contains strategies for
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|
in-place update.
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|
properties:
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|
gracePeriodSeconds:
|
|
description: GracePeriodSeconds is the timespan between
|
|
set Pod status to not-ready and update images in Pod
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|
spec when in-place update a Pod.
|
|
format: int32
|
|
type: integer
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|
type: object
|
|
maxUnavailable:
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|
anyOf:
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|
- type: integer
|
|
- type: string
|
|
description: 'The maximum number of pods that can be unavailable
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|
during the update. Value can be an absolute number (ex:
|
|
5) or a percentage of desired pods (ex: 10%). Absolute number
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|
is calculated from percentage by rounding down. Also, maxUnavailable
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can just be allowed to work with Parallel podManagementPolicy.
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Defaults to 1.'
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|
x-kubernetes-int-or-string: true
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minReadySeconds:
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|
description: MinReadySeconds indicates how long will the pod
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|
be considered ready after it's updated. MinReadySeconds
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|
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.
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|
Default value is 0, max is 300.
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|
format: int32
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|
type: integer
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|
partition:
|
|
description: 'Partition indicates the ordinal at which the
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|
StatefulSet should be partitioned by default. But if unorderedUpdate
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|
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
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|
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: UpdatePriorityOrderTerm 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
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|
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
|
|
x-kubernetes-map-type: atomic
|
|
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.'
|
|
x-kubernetes-preserve-unknown-fields: true
|
|
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.
|
|
properties:
|
|
lastTransitionTime:
|
|
description: Last time the condition transitioned from one status
|
|
to another.
|
|
format: date-time
|
|
type: string
|
|
message:
|
|
description: A human readable message indicating details about
|
|
the transition.
|
|
type: string
|
|
reason:
|
|
description: The reason for the condition's last transition.
|
|
type: string
|
|
status:
|
|
description: Status of the condition, one of True, False, Unknown.
|
|
type: string
|
|
type:
|
|
description: Type of statefulset condition.
|
|
type: string
|
|
required:
|
|
- status
|
|
- type
|
|
type: object
|
|
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
|
|
subresources:
|
|
scale:
|
|
labelSelectorPath: .status.labelSelector
|
|
specReplicasPath: .spec.replicas
|
|
statusReplicasPath: .status.replicas
|
|
status: {}
|
|
- additionalPrinterColumns:
|
|
- description: The desired number of pods.
|
|
jsonPath: .spec.replicas
|
|
name: DESIRED
|
|
type: integer
|
|
- description: The number of currently all pods.
|
|
jsonPath: .status.replicas
|
|
name: CURRENT
|
|
type: integer
|
|
- description: The number of pods updated.
|
|
jsonPath: .status.updatedReplicas
|
|
name: UPDATED
|
|
type: integer
|
|
- description: The number of pods ready.
|
|
jsonPath: .status.readyReplicas
|
|
name: READY
|
|
type: integer
|
|
- 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.
|
|
jsonPath: .metadata.creationTimestamp
|
|
name: AGE
|
|
type: date
|
|
- description: The containers of currently advanced statefulset.
|
|
jsonPath: .spec.template.spec.containers[*].name
|
|
name: CONTAINERS
|
|
priority: 1
|
|
type: string
|
|
- description: The images of currently advanced statefulset.
|
|
jsonPath: .spec.template.spec.containers[*].image
|
|
name: IMAGES
|
|
priority: 1
|
|
type: string
|
|
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
|
|
markPodNotReady:
|
|
description: 'MarkPodNotReady = true means: - Pod will be
|
|
set to ''NotReady'' at preparingDelete/preparingUpdate state.
|
|
- Pod will be restored to ''Ready'' at Updated state if
|
|
it was set to ''NotReady'' at preparingUpdate state. Currently,
|
|
MarkPodNotReady only takes effect on InPlaceUpdate & PreDelete
|
|
hook. Default to false.'
|
|
type: boolean
|
|
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
|
|
markPodNotReady:
|
|
description: 'MarkPodNotReady = true means: - Pod will be
|
|
set to ''NotReady'' at preparingDelete/preparingUpdate state.
|
|
- Pod will be restored to ''Ready'' at Updated state if
|
|
it was set to ''NotReady'' at preparingUpdate state. Currently,
|
|
MarkPodNotReady only takes effect on InPlaceUpdate & PreDelete
|
|
hook. Default to false.'
|
|
type: boolean
|
|
type: object
|
|
preNormal:
|
|
description: PreNormal is the hook after Pod to be created and
|
|
ready to be Normal.
|
|
properties:
|
|
finalizersHandler:
|
|
items:
|
|
type: string
|
|
type: array
|
|
labelsHandler:
|
|
additionalProperties:
|
|
type: string
|
|
type: object
|
|
markPodNotReady:
|
|
description: 'MarkPodNotReady = true means: - Pod will be
|
|
set to ''NotReady'' at preparingDelete/preparingUpdate state.
|
|
- Pod will be restored to ''Ready'' at Updated state if
|
|
it was set to ''NotReady'' at preparingUpdate state. Currently,
|
|
MarkPodNotReady only takes effect on InPlaceUpdate & PreDelete
|
|
hook. Default to false.'
|
|
type: boolean
|
|
type: object
|
|
type: object
|
|
persistentVolumeClaimRetentionPolicy:
|
|
description: PersistentVolumeClaimRetentionPolicy describes the policy
|
|
used for PVCs created from the StatefulSet VolumeClaimTemplates.
|
|
This requires the StatefulSetAutoDeletePVC feature gate to be enabled,
|
|
which is alpha.
|
|
properties:
|
|
whenDeleted:
|
|
description: WhenDeleted specifies what happens to PVCs created
|
|
from StatefulSet VolumeClaimTemplates when the StatefulSet is
|
|
deleted. The default policy of `Retain` causes PVCs to not be
|
|
affected by StatefulSet deletion. The `Delete` policy causes
|
|
those PVCs to be deleted.
|
|
type: string
|
|
whenScaled:
|
|
description: WhenScaled specifies what happens to PVCs created
|
|
from StatefulSet VolumeClaimTemplates when the StatefulSet is
|
|
scaled down. The default policy of `Retain` causes PVCs to not
|
|
be affected by a scaledown. The `Delete` policy causes the associated
|
|
PVCs for any excess pods above the replica count to be deleted.
|
|
type: string
|
|
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
|
|
x-kubernetes-map-type: atomic
|
|
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.
|
|
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: UpdatePriorityOrderTerm 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
|
|
x-kubernetes-map-type: atomic
|
|
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.'
|
|
x-kubernetes-preserve-unknown-fields: true
|
|
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.
|
|
properties:
|
|
lastTransitionTime:
|
|
description: Last time the condition transitioned from one status
|
|
to another.
|
|
format: date-time
|
|
type: string
|
|
message:
|
|
description: A human readable message indicating details about
|
|
the transition.
|
|
type: string
|
|
reason:
|
|
description: The reason for the condition's last transition.
|
|
type: string
|
|
status:
|
|
description: Status of the condition, one of True, False, Unknown.
|
|
type: string
|
|
type:
|
|
description: Type of statefulset condition.
|
|
type: string
|
|
required:
|
|
- status
|
|
- type
|
|
type: object
|
|
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
|
|
updatedAvailableReplicas:
|
|
description: updatedAvailableReplicas is the number of updated Pods
|
|
created by the StatefulSet controller that have a Ready condition
|
|
for atleast minReadySeconds.
|
|
format: int32
|
|
type: integer
|
|
updatedReadyReplicas:
|
|
description: updatedReadyReplicas is the number of updated Pods created
|
|
by the StatefulSet controller that have a Ready Condition.
|
|
format: int32
|
|
type: integer
|
|
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
|
|
subresources:
|
|
scale:
|
|
labelSelectorPath: .status.labelSelector
|
|
specReplicasPath: .spec.replicas
|
|
statusReplicasPath: .status.replicas
|
|
status: {}
|
|
{{- end }}
|