v1

package
v1.0.0-beta.23 Latest Latest
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 Go to latest Published: Jan 13, 2025 License: AGPL-3.0 Imports: 9 Imported by: 0

Documentation

Overview

+k8s:deepcopy-gen=package,register +k8s:openapi-gen=true +groupName=workloads.kubeblocks.io

Package v1 contains API Schema definitions for the workloads v1 API group +kubebuilder:object:generate=true +groupName=workloads.kubeblocks.io

Index

Constants

View Source 
const (
	// ReasonNotReady is a reason for condition InstanceReady.
	ReasonNotReady = "NotReady"

	// ReasonReady is a reason for condition InstanceReady.
	ReasonReady = "Ready"

	// ReasonNotAvailable is a reason for condition InstanceAvailable.
	ReasonNotAvailable = "NotAvailable"

	// ReasonAvailable is a reason for condition InstanceAvailable.
	ReasonAvailable = "Available"

	// ReasonInstanceFailure is a reason for condition InstanceFailure.
	ReasonInstanceFailure = "InstanceFailure"

	// ReasonInstanceUpdateRestricted is a reason for condition InstanceUpdateRestricted.
	ReasonInstanceUpdateRestricted = "InstanceUpdateRestricted"
)
View Source 
const InstanceSetKind = "InstanceSet"

Variables

View Source 
var (
	// GroupVersion is group version used to register these objects
	GroupVersion = schema.GroupVersion{Group: "workloads.kubeblocks.io", Version: "v1"}

	// SchemeBuilder is used to add go types to the GroupVersionKind scheme
	SchemeBuilder = &scheme.Builder{GroupVersion: GroupVersion}

	// AddToScheme adds the types in this group-version to the given scheme.
	AddToScheme = SchemeBuilder.AddToScheme
)
View Source 
var SchemeGroupVersion = GroupVersion

SchemeGroupVersion is group version used to register these objects.

Functions

func Resource 

func Resource(resource string) schema.GroupResource

Resource takes an unqualified resource and returns a Group qualified GroupResource

Types

type AccessMode 

type AccessMode string

AccessMode defines SVC access mode enums. +enum 

const (
	ReadWriteMode AccessMode = "ReadWrite"
	ReadonlyMode  AccessMode = "Readonly"
	NoneMode      AccessMode = "None"
)

type Action 

type Action struct {
	// Refers to the utility image that contains the command which can be utilized to retrieve or process role information.
	//
	// +optional
	Image string `json:"image,omitempty"`

	// A set of instructions that will be executed within the Container to retrieve or process role information. This field is required.
	//
	// +kubebuilder:validation:Required
	Command []string `json:"command"`

	// Additional parameters used to perform specific statements. This field is optional.
	//
	// +optional
	Args []string `json:"args,omitempty"`
}

func (*Action) DeepCopy 

func (in *Action) DeepCopy() *Action

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Action.

func (*Action) DeepCopyInto 

func (in *Action) DeepCopyInto(out *Action)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type ConditionType 

type ConditionType string
const (
	// InstanceReady is added in an instance set when at least one of its instances(pods) is in a Ready condition.
	// ConditionStatus will be True if all its instances(pods) are in a Ready condition.
	// Or, a NotReady reason with not ready instances encoded in the Message filed will be set.
	InstanceReady ConditionType = "InstanceReady"

	// InstanceAvailable ConditionStatus will be True if all instances(pods) are in the ready condition
	// and continue for "MinReadySeconds" seconds. Otherwise, it will be set to False.
	InstanceAvailable ConditionType = "InstanceAvailable"

	// InstanceFailure is added in an instance set when at least one of its instances(pods) is in a `Failed` phase.
	InstanceFailure ConditionType = "InstanceFailure"

	// InstanceUpdateRestricted represents a ConditionType that indicates updates to an InstanceSet are blocked(when the
	// PodUpdatePolicy is set to StrictInPlace but the pods cannot be updated in-place).
	InstanceUpdateRestricted ConditionType = "InstanceUpdateRestricted"
)

type Credential 

type Credential struct {
	// Defines the user's name for the credential.
	// The corresponding environment variable will be KB_ITS_USERNAME.
	//
	// +kubebuilder:validation:Required
	Username CredentialVar `json:"username"`

	// Represents the user's password for the credential.
	// The corresponding environment variable will be KB_ITS_PASSWORD.
	//
	// +kubebuilder:validation:Required
	Password CredentialVar `json:"password"`
}

func (*Credential) DeepCopy 

func (in *Credential) DeepCopy() *Credential

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Credential.

func (*Credential) DeepCopyInto 

func (in *Credential) DeepCopyInto(out *Credential)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type CredentialVar 

type CredentialVar struct {
	// Specifies the value of the environment variable. This field is optional and defaults to an empty string.
	// The value can include variable references in the format $(VAR_NAME) which will be expanded using previously defined environment variables in the container and any service environment variables.
	//
	// If a variable cannot be resolved, the reference in the input string will remain unchanged.
	// Double $$ can be used to escape the $(VAR_NAME) syntax, resulting in a single $ and producing the string literal "$(VAR_NAME)".
	// Escaped references will not be expanded, regardless of whether the variable exists or not.
	//
	// +optional
	Value string `json:"value,omitempty"`

	// Defines the source for the environment variable's value. This field is optional and cannot be used if the 'Value' field is not empty.
	//
	// +optional
	ValueFrom *corev1.EnvVarSource `json:"valueFrom,omitempty"`
}

func (*CredentialVar) DeepCopy 

func (in *CredentialVar) DeepCopy() *CredentialVar

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CredentialVar.

func (*CredentialVar) DeepCopyInto 

func (in *CredentialVar) DeepCopyInto(out *CredentialVar)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type InstanceSet 

type InstanceSet struct {
	// The metadata for the type, like API version and kind.
	metav1.TypeMeta `json:",inline"`

	// Contains the metadata for the particular object, such as name, namespace, labels, and annotations.
	metav1.ObjectMeta `json:"metadata,omitempty"`

	// Defines the desired state of the state machine. It includes the configuration details for the state machine.
	//
	Spec InstanceSetSpec `json:"spec,omitempty"`

	// Represents the current information about the state machine. This data may be out of date.
	//
	Status InstanceSetStatus `json:"status,omitempty"`
}

InstanceSet is the Schema for the instancesets API.

func (*InstanceSet) DeepCopy 

func (in *InstanceSet) DeepCopy() *InstanceSet

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new InstanceSet.

func (*InstanceSet) DeepCopyInto 

func (in *InstanceSet) DeepCopyInto(out *InstanceSet)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*InstanceSet) DeepCopyObject 

func (in *InstanceSet) DeepCopyObject() runtime.Object

DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.

func (*InstanceSet) Hub 

func (r *InstanceSet) Hub()

func (*InstanceSet) IsInstanceSetReady 

func (r *InstanceSet) IsInstanceSetReady() bool

IsInstanceSetReady gives InstanceSet level 'ready' state: 1. all instances are available 2. and all members have role set (if they are role-ful)

func (*InstanceSet) IsInstancesReady 

func (r *InstanceSet) IsInstancesReady() bool

IsInstancesReady gives Instance level 'ready' state when all instances are available

func (*InstanceSet) SetupWebhookWithManager 

func (r *InstanceSet) SetupWebhookWithManager(mgr ctrl.Manager) error

type InstanceSetList 

type InstanceSetList struct {
	metav1.TypeMeta `json:",inline"`
	metav1.ListMeta `json:"metadata,omitempty"`
	Items           []InstanceSet `json:"items"`
}

InstanceSetList contains a list of InstanceSet

func (*InstanceSetList) DeepCopy 

func (in *InstanceSetList) DeepCopy() *InstanceSetList

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new InstanceSetList.

func (*InstanceSetList) DeepCopyInto 

func (in *InstanceSetList) DeepCopyInto(out *InstanceSetList)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*InstanceSetList) DeepCopyObject 

func (in *InstanceSetList) DeepCopyObject() runtime.Object

DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.

type InstanceSetSpec 

type InstanceSetSpec struct {
	// Specifies the desired number of replicas of the given Template.
	// These replicas are instantiations of the same Template, with each having a consistent identity.
	// Defaults to 1 if unspecified.
	// +kubebuilder:default=1
	// +kubebuilder:validation:Minimum=0
	// +optional
	Replicas *int32 `json:"replicas,omitempty"`

	// Specifies the desired Ordinals of the default template.
	// The Ordinals used to specify the ordinal of the instance (pod) names to be generated under the default template.
	//
	// For example, if Ordinals is {ranges: [{start: 0, end: 1}], discrete: [7]},
	// then the instance names generated under the default template would be
	// $(cluster.name)-$(component.name)-0、$(cluster.name)-$(component.name)-1 and $(cluster.name)-$(component.name)-7
	DefaultTemplateOrdinals kbappsv1.Ordinals `json:"defaultTemplateOrdinals,omitempty"`

	// Defines the minimum number of seconds a newly created pod should be ready
	// without any of its container crashing to be considered available.
	// Defaults to 0, meaning the pod will be considered available as soon as it is ready.
	// +kubebuilder:default=0
	// +kubebuilder:validation:Minimum=0
	// +optional
	MinReadySeconds int32 `json:"minReadySeconds,omitempty"`

	// Represents a label query over pods that should match the desired replica count indicated by the `replica` field.
	// It must match the labels defined in the pod template.
	// More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#label-selectors
	Selector *metav1.LabelSelector `json:"selector"`

	Template corev1.PodTemplateSpec `json:"template"`

	// Overrides values in default Template.
	//
	// Instance is the fundamental unit managed by KubeBlocks.
	// It represents a Pod with additional objects such as PVCs, Services, ConfigMaps, etc.
	// An InstanceSet manages instances with a total count of Replicas,
	// and by default, all these instances are generated from the same template.
	// The InstanceTemplate provides a way to override values in the default template,
	// allowing the InstanceSet to manage instances from different templates.
	//
	// The naming convention for instances (pods) based on the InstanceSet Name, InstanceTemplate Name, and ordinal.
	// The constructed instance name follows the pattern: $(instance_set.name)-$(template.name)-$(ordinal).
	// By default, the ordinal starts from 0 for each InstanceTemplate.
	// It is important to ensure that the Name of each InstanceTemplate is unique.
	//
	// The sum of replicas across all InstanceTemplates should not exceed the total number of Replicas specified for the InstanceSet.
	// Any remaining replicas will be generated using the default template and will follow the default naming rules.
	//
	// +optional
	// +patchMergeKey=name
	// +patchStrategy=merge,retainKeys
	// +listType=map
	// +listMapKey=name
	Instances []InstanceTemplate `json:"instances,omitempty" patchStrategy:"merge,retainKeys" patchMergeKey:"name"`

	// Specifies the names of instances to be transitioned to offline status.
	//
	// Marking an instance as offline results in the following:
	//
	// 1. The associated pod is stopped, and its PersistentVolumeClaim (PVC) is retained for potential
	//    future reuse or data recovery, but it is no longer actively used.
	// 2. The ordinal number assigned to this instance is preserved, ensuring it remains unique
	//    and avoiding conflicts with new instances.
	//
	// Setting instances to offline allows for a controlled scale-in process, preserving their data and maintaining
	// ordinal consistency within the cluster.
	// Note that offline instances and their associated resources, such as PVCs, are not automatically deleted.
	// The cluster administrator must manually manage the cleanup and removal of these resources when they are no longer needed.
	//
	// +optional
	OfflineInstances []string `json:"offlineInstances,omitempty"`

	// Specifies a list of PersistentVolumeClaim templates that define the storage requirements for each replica.
	// Each template specifies the desired characteristics of a persistent volume, such as storage class,
	// size, and access modes.
	// These templates are used to dynamically provision persistent volumes for replicas upon their creation.
	// The final name of each PVC is generated by appending the pod's identifier to the name specified in volumeClaimTemplates[*].name.
	//
	// +optional
	VolumeClaimTemplates []corev1.PersistentVolumeClaim `json:"volumeClaimTemplates,omitempty"`

	// 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 and the controller waits 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.
	//
	// Note: This field will be removed in future version.
	//
	// +optional
	PodManagementPolicy appsv1.PodManagementPolicyType `json:"podManagementPolicy,omitempty"`

	// Controls the concurrency of pods during initial scale up, when replacing pods on nodes,
	// or when scaling down. It only used when `PodManagementPolicy` is set to `Parallel`.
	// The default Concurrency is 100%.
	//
	// +optional
	ParallelPodManagementConcurrency *intstr.IntOrString `json:"parallelPodManagementConcurrency,omitempty"`

	// PodUpdatePolicy indicates how pods should be updated
	//
	// - `StrictInPlace` indicates that only allows in-place upgrades.
	// Any attempt to modify other fields will be rejected.
	// - `PreferInPlace` indicates that we will first attempt an in-place upgrade of the Pod.
	// If that fails, it will fall back to the ReCreate, where pod will be recreated.
	// Default value is "PreferInPlace"
	//
	// +optional
	PodUpdatePolicy PodUpdatePolicyType `json:"podUpdatePolicy,omitempty"`

	// Indicates the StatefulSetUpdateStrategy that will be
	// employed to update Pods in the InstanceSet when a revision is made to
	// Template.
	// UpdateStrategy.Type will be set to appsv1.OnDeleteStatefulSetStrategyType if MemberUpdateStrategy is not nil
	//
	// Note: This field will be removed in future version.
	UpdateStrategy appsv1.StatefulSetUpdateStrategy `json:"updateStrategy,omitempty"`

	// A list of roles defined in the system. Instanceset obtains role through pods' role label `kubeblocks.io/role`.
	//
	// +optional
	Roles []ReplicaRole `json:"roles,omitempty"`

	// Provides actions to do membership dynamic reconfiguration.
	//
	// +optional
	MembershipReconfiguration *MembershipReconfiguration `json:"membershipReconfiguration,omitempty"`

	// Provides variables which are used to call Actions.
	//
	// +optional
	TemplateVars map[string]string `json:"templateVars,omitempty"`

	// Members(Pods) update strategy.
	//
	// - serial: update Members one by one that guarantee minimum component unavailable time.
	// - bestEffortParallel: update Members in parallel that guarantee minimum component un-writable time.
	// - parallel: force parallel
	//
	// +kubebuilder:validation:Enum={Serial,BestEffortParallel,Parallel}
	// +optional
	MemberUpdateStrategy *MemberUpdateStrategy `json:"memberUpdateStrategy,omitempty"`

	// Indicates that the InstanceSet is paused, meaning the reconciliation of this InstanceSet object will be paused.
	// +optional
	Paused bool `json:"paused,omitempty"`

	// Credential used to connect to DB engine
	//
	// +optional
	Credential *Credential `json:"credential,omitempty"`
}

InstanceSetSpec defines the desired state of InstanceSet

func (*InstanceSetSpec) DeepCopy 

func (in *InstanceSetSpec) DeepCopy() *InstanceSetSpec

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new InstanceSetSpec.

func (*InstanceSetSpec) DeepCopyInto 

func (in *InstanceSetSpec) DeepCopyInto(out *InstanceSetSpec)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type InstanceSetStatus 

type InstanceSetStatus struct {
	// observedGeneration is the most recent generation observed for this InstanceSet. It corresponds to the
	// InstanceSet's generation, which is updated on mutation by the API Server.
	//
	// +optional
	ObservedGeneration int64 `json:"observedGeneration,omitempty"`

	// replicas is the number of instances created by the InstanceSet controller.
	Replicas int32 `json:"replicas"`

	// readyReplicas is the number of instances created for this InstanceSet with a Ready Condition.
	ReadyReplicas int32 `json:"readyReplicas,omitempty"`

	// currentReplicas is the number of instances created by the InstanceSet controller from the InstanceSet version
	// indicated by CurrentRevisions.
	CurrentReplicas int32 `json:"currentReplicas,omitempty"`

	// updatedReplicas is the number of instances created by the InstanceSet controller from the InstanceSet version
	// indicated by UpdateRevisions.
	UpdatedReplicas int32 `json:"updatedReplicas,omitempty"`

	// currentRevision, if not empty, indicates the version of the InstanceSet used to generate instances in the
	// sequence [0,currentReplicas).
	CurrentRevision string `json:"currentRevision,omitempty"`

	// updateRevision, if not empty, indicates the version of the InstanceSet used to generate instances in the sequence
	// [replicas-updatedReplicas,replicas)
	UpdateRevision string `json:"updateRevision,omitempty"`

	// Represents the latest available observations of an instanceset's current state.
	// Known .status.conditions.type are: "InstanceFailure", "InstanceReady"
	//
	// +optional
	// +patchMergeKey=type
	// +patchStrategy=merge
	// +listType=map
	// +listMapKey=type
	Conditions []metav1.Condition `json:"conditions,omitempty" patchStrategy:"merge" patchMergeKey:"type"`

	// Total number of available instances (ready for at least minReadySeconds) targeted by this InstanceSet.
	//
	// +optional
	AvailableReplicas int32 `json:"availableReplicas"`

	// Defines the initial number of instances when the cluster is first initialized.
	// This value is set to spec.Replicas at the time of object creation and remains constant thereafter.
	// Used only when spec.roles set.
	//
	// +optional
	InitReplicas int32 `json:"initReplicas"`

	// Represents the number of instances that have already reached the MembersStatus during the cluster initialization stage.
	// This value remains constant once it equals InitReplicas.
	// Used only when spec.roles set.
	//
	// +optional
	ReadyInitReplicas int32 `json:"readyInitReplicas,omitempty"`

	// Provides the status of each member in the cluster.
	//
	// +optional
	MembersStatus []MemberStatus `json:"membersStatus,omitempty"`

	// Indicates whether it is required for the InstanceSet to have at least one primary instance ready.
	//
	// +optional
	ReadyWithoutPrimary bool `json:"readyWithoutPrimary,omitempty"`

	// currentRevisions, if not empty, indicates the old version of the InstanceSet used to generate the underlying workload.
	// key is the pod name, value is the revision.
	//
	// +optional
	CurrentRevisions map[string]string `json:"currentRevisions,omitempty"`

	// updateRevisions, if not empty, indicates the new version of the InstanceSet used to generate the underlying workload.
	// key is the pod name, value is the revision.
	//
	// +optional
	UpdateRevisions map[string]string `json:"updateRevisions,omitempty"`

	// TemplatesStatus represents status of each instance generated by InstanceTemplates
	// +optional
	TemplatesStatus []InstanceTemplateStatus `json:"templatesStatus,omitempty"`
}

InstanceSetStatus defines the observed state of InstanceSet

func (*InstanceSetStatus) DeepCopy 

func (in *InstanceSetStatus) DeepCopy() *InstanceSetStatus

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new InstanceSetStatus.

func (*InstanceSetStatus) DeepCopyInto 

func (in *InstanceSetStatus) DeepCopyInto(out *InstanceSetStatus)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type InstanceTemplate 

type InstanceTemplate = kbappsv1.InstanceTemplate

InstanceTemplate allows customization of individual replica configurations in a Component.

+kubebuilder:object:generate=false

type InstanceTemplateStatus 

type InstanceTemplateStatus struct {
	// Name, the name of the InstanceTemplate.
	Name string `json:"name"`

	// Replicas is the number of replicas of the InstanceTemplate.
	// +optional
	Replicas int32 `json:"replicas,omitempty"`

	// ReadyReplicas is the number of Pods that have a Ready Condition.
	// +optional
	ReadyReplicas int32 `json:"readyReplicas,omitempty"`

	// AvailableReplicas is the number of Pods that ready for at least minReadySeconds.
	// +optional
	AvailableReplicas int32 `json:"availableReplicas,omitempty"`

	// currentReplicas is the number of instances created by the InstanceSet controller from the InstanceSet version
	// indicated by CurrentRevisions.
	CurrentReplicas int32 `json:"currentReplicas,omitempty"`

	// UpdatedReplicas is the number of Pods created by the InstanceSet controller from the InstanceSet version
	// indicated by UpdateRevisions.
	// +optional
	UpdatedReplicas int32 `json:"updatedReplicas,omitempty"`
}

InstanceTemplateStatus aggregates the status of replicas for each InstanceTemplate

func (*InstanceTemplateStatus) DeepCopy 

func (in *InstanceTemplateStatus) DeepCopy() *InstanceTemplateStatus

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new InstanceTemplateStatus.

func (*InstanceTemplateStatus) DeepCopyInto 

func (in *InstanceTemplateStatus) DeepCopyInto(out *InstanceTemplateStatus)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type MemberStatus 

type MemberStatus struct {
	// Represents the name of the pod.
	//
	// +kubebuilder:validation:Required
	// +kubebuilder:default=Unknown
	PodName string `json:"podName"`

	// Defines the role of the replica in the cluster.
	//
	// +optional
	ReplicaRole *ReplicaRole `json:"role,omitempty"`
}

func (*MemberStatus) DeepCopy 

func (in *MemberStatus) DeepCopy() *MemberStatus

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new MemberStatus.

func (*MemberStatus) DeepCopyInto 

func (in *MemberStatus) DeepCopyInto(out *MemberStatus)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type MemberUpdateStrategy 

type MemberUpdateStrategy string

MemberUpdateStrategy defines Cluster Component update strategy. +enum 

const (
	SerialUpdateStrategy             MemberUpdateStrategy = "Serial"
	BestEffortParallelUpdateStrategy MemberUpdateStrategy = "BestEffortParallel"
	ParallelUpdateStrategy           MemberUpdateStrategy = "Parallel"
)

type MembershipReconfiguration 

type MembershipReconfiguration struct {
	// Specifies the environment variables that can be used in all following Actions:
	// - KB_ITS_USERNAME: Represents the username part of the credential
	// - KB_ITS_PASSWORD: Represents the password part of the credential
	// - KB_ITS_LEADER_HOST: Represents the leader host
	// - KB_ITS_TARGET_HOST: Represents the target host
	// - KB_ITS_SERVICE_PORT: Represents the service port
	//
	// Defines the action to perform a switchover.
	// If the Image is not configured, the latest [BusyBox](https://busybox.net/) image will be used.
	//
	// +optional
	SwitchoverAction *Action `json:"switchoverAction,omitempty"`

	// Defines the action to add a member.
	// If the Image is not configured, the Image from the previous non-nil action will be used.
	//
	// +optional
	MemberJoinAction *Action `json:"memberJoinAction,omitempty"`

	// Defines the action to remove a member.
	// If the Image is not configured, the Image from the previous non-nil action will be used.
	//
	// +optional
	MemberLeaveAction *Action `json:"memberLeaveAction,omitempty"`

	// Defines the action to trigger the new member to start log syncing.
	// If the Image is not configured, the Image from the previous non-nil action will be used.
	//
	// +optional
	LogSyncAction *Action `json:"logSyncAction,omitempty"`

	// Defines the action to inform the cluster that the new member can join voting now.
	// If the Image is not configured, the Image from the previous non-nil action will be used.
	//
	// +optional
	PromoteAction *Action `json:"promoteAction,omitempty"`

	// Defines the procedure for a controlled transition of a role to a new replica.
	//
	// +optional
	Switchover *kbappsv1.Action `json:"switchover,omitempty"`
}

func (*MembershipReconfiguration) DeepCopy 

func (in *MembershipReconfiguration) DeepCopy() *MembershipReconfiguration

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new MembershipReconfiguration.

func (*MembershipReconfiguration) DeepCopyInto 

func (in *MembershipReconfiguration) DeepCopyInto(out *MembershipReconfiguration)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type PodUpdatePolicyType 

type PodUpdatePolicyType string
const (
	// StrictInPlacePodUpdatePolicyType indicates that only allows in-place upgrades.
	// Any attempt to modify other fields will be rejected.
	StrictInPlacePodUpdatePolicyType PodUpdatePolicyType = "StrictInPlace"

	// PreferInPlacePodUpdatePolicyType indicates that we will first attempt an in-place upgrade of the Pod.
	// If that fails, it will fall back to the ReCreate, where pod will be recreated.
	PreferInPlacePodUpdatePolicyType PodUpdatePolicyType = "PreferInPlace"
)

type ReplicaRole 

type ReplicaRole struct {

	// Defines the role name of the replica.
	//
	// +kubebuilder:validation:Required
	// +kubebuilder:default=leader
	Name string `json:"name"`

	// Specifies the service capabilities of this member.
	//
	// +kubebuilder:validation:Required
	// +kubebuilder:default=ReadWrite
	// +kubebuilder:validation:Enum={None, Readonly, ReadWrite}
	AccessMode AccessMode `json:"accessMode"`

	// Indicates if this member has voting rights.
	//
	// +kubebuilder:default=true
	// +optional
	CanVote bool `json:"canVote"`

	// Determines if this member is the leader.
	//
	// +kubebuilder:default=false
	// +optional
	IsLeader bool `json:"isLeader"`
}

func (*ReplicaRole) DeepCopy 

func (in *ReplicaRole) DeepCopy() *ReplicaRole

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ReplicaRole.

func (*ReplicaRole) DeepCopyInto 

func (in *ReplicaRole) DeepCopyInto(out *ReplicaRole)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type RoleUpdateMechanism 

type RoleUpdateMechanism string

RoleUpdateMechanism defines the way how pod role label being updated. +enum 

const (
	ReadinessProbeEventUpdate  RoleUpdateMechanism = "ReadinessProbeEventUpdate"
	DirectAPIServerEventUpdate RoleUpdateMechanism = "DirectAPIServerEventUpdate"
)

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