Struct StatefulSet 

pub struct StatefulSet {
    pub metadata: ObjectMeta,
    pub spec: Option<StatefulSetSpec>,
    pub status: Option<StatefulSetStatus>,
}

StatefulSet represents a set of pods with consistent identities. Identities are defined as:

• Network: A single stable DNS and hostname.
• Storage: As many VolumeClaims as requested.

The StatefulSet guarantees that a given network identity will always map to the same storage identity.

Fields

metadata: ObjectMeta

Standard object’s metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata

spec: Option<StatefulSetSpec>

Spec defines the desired identities of pods in this set.

status: Option<StatefulSetStatus>

Status is the current status of Pods in this StatefulSet. This data may be out of date by some window of time.

Trait Implementations

impl Clone for StatefulSet

fn clone(&self) -> StatefulSet

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for StatefulSet

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl DeepMerge for StatefulSet

fn merge_from(&mut self, other: StatefulSet)

Merge other into self.

impl Default for StatefulSet

fn default() -> StatefulSet

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for StatefulSet

fn deserialize<D>( deserializer: D, ) -> Result<StatefulSet, <D as Deserializer<'de>>::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl ListableResource for StatefulSet

const LIST_KIND: &'static str = "StatefulSetList"

The kind of the list type of the resource.

impl Metadata for StatefulSet

type Ty = ObjectMeta

The type of the metadata object.

fn metadata(&self) -> &<StatefulSet as Metadata>::Ty

Gets a reference to the metadata of this resource value.

fn metadata_mut(&mut self) -> &mut <StatefulSet as Metadata>::Ty

Gets a mutable reference to the metadata of this resource value.

impl PartialEq for StatefulSet

fn eq(&self, other: &StatefulSet) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Resource for StatefulSet

const API_VERSION: &'static str = "apps/v1"

The API version of the resource. This is a composite of Resource::GROUP and Resource::VERSION (eg "apiextensions.k8s.io/v1beta1") or just the version for resources without a group (eg "v1").

const GROUP: &'static str = "apps"

The group of the resource, or the empty string if the resource doesn’t have a group.

const KIND: &'static str = "StatefulSet"

The kind of the resource.

const VERSION: &'static str = "v1"

The version of the resource.

const URL_PATH_SEGMENT: &'static str = "statefulsets"

The URL path segment used to construct URLs related to this resource.

type Scope = NamespaceResourceScope

Indicates whether the resource is namespace-scoped or cluster-scoped or a subresource.

impl Serialize for StatefulSet

fn serialize<S>( &self, serializer: S, ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl StatefulSetExt for StatefulSet

fn new(name: impl ToString) -> Self

Create a new StatefulSet with the given name.

fn with_labels( name: impl ToString, labels: impl IntoIterator<Item = (impl ToString, impl ToString)>, ) -> Self

Create a new StatefulSet with the given name and labels.

fn spec(self, spec: StatefulSetSpec) -> Self

Set the spec for the StatefulSet.

fn replicas(self, replicas: i32) -> Self

Set the number of replicas for the StatefulSet.

fn min_ready_seconds(self, seconds: i32) -> Self

Set the minimum ready seconds for the StatefulSet.

fn selector(self, selector: LabelSelector) -> Self

Set the selector for the StatefulSet.

fn match_labels( self, match_labels: impl IntoIterator<Item = (impl ToString, impl ToString)>, ) -> Self

Set the matchLabels for the StatefulSet’s selector.

fn service_name(self, service_name: impl ToString) -> Self

Set the service name for the StatefulSet.

fn revision_history_limit(self, limit: i32) -> Self

Set the revision history limit for the StatefulSet.

fn template(self, template: PodTemplateSpec) -> Self

Set the pod template spec for the StatefulSet.

fn ordinals(self, start: i32) -> Self

Set the starting ordinal for the StatefulSet.

fn update_strategy(self, strategy: StatefulSetUpdateStrategy) -> Self

Set the update strategy for the StatefulSet.

fn pod_management_policy(self, policy: impl ToString) -> Self

Set the pod management policy for the StatefulSet.

fn ordered_ready(self) -> Self

Set the pod management policy to “OrderedReady” (default).

fn parallel(self) -> Self

Set the pod management policy to “Parallel”.

fn volume_claim_templates( self, templates: impl IntoIterator<Item = PersistentVolumeClaim>, ) -> Self

Set the volume claim templates for the StatefulSet.

fn persistent_volume_claim_retention_policy( self, policy: StatefulSetPersistentVolumeClaimRetentionPolicy, ) -> Self

Set the persistent volume claim retention policy for the StatefulSet.

impl StatefulSetGetExt for StatefulSet

fn spec(&self) -> Option<&StatefulSetSpec>

fn status(&self) -> Option<&StatefulSetStatus>

fn ordinals(&self) -> Option<i32>

fn pod_management_policy(&self) -> Option<&str>

fn revision_history_limit(&self) -> Option<i32>

fn service_name(&self) -> Option<&str>

fn spec_replicas(&self) -> Option<i32>

fn min_ready_seconds(&self) -> Option<i32>

fn template(&self) -> Option<&PodTemplateSpec>

The PodTemplateSpec used to create Pods in the StatefulSet.

fn available_replicas(&self) -> Option<i32>

Total number of available pods (ready for at least minReadySeconds) targeted by this statefulset.

fn collision_count(&self) -> Option<i32>

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.

fn conditions(&self) -> Option<&[StatefulSetCondition]>

Represents the latest available observations of a statefulset’s current state.

fn current_replicas(&self) -> Option<i32>

The number of Pods created by the StatefulSet controller from the StatefulSet version indicated by current_revision.

fn current_revision(&self) -> Option<&str>

If not empty, indicates the version of the StatefulSet used to generate Pods in the sequence [0,currentReplicas).

fn observed_generation(&self) -> Option<i64>

The most recent generation observed for this StatefulSet. It corresponds to the StatefulSet’s generation, which is updated on mutation by the API Server.

fn ready_replicas(&self) -> Option<i32>

The number of pods created for this StatefulSet with a Ready Condition.

fn status_replicas(&self) -> i32

The number of Pods created by the StatefulSet controller.

fn update_revision(&self) -> Option<&str>

If not empty, indicates the version of the StatefulSet used to generate Pods in the sequence [replicas-updatedReplicas,replicas)

fn updated_replicas(&self) -> Option<i32>

The number of Pods created by the StatefulSet controller from the StatefulSet version indicated by update_revision.

impl StructuralPartialEq for StatefulSet