Trait StatefulSetExt 

pub trait StatefulSetExt: ResourceBuilder {
    // Required methods
    fn new(name: impl ToString) -> Self;
    fn with_labels(
        name: impl ToString,
        labels: impl IntoIterator<Item = (impl ToString, impl ToString)>,
    ) -> Self;
    fn spec(self, spec: StatefulSetSpec) -> Self;
    fn replicas(self, replicas: i32) -> Self;
    fn min_ready_seconds(self, seconds: i32) -> Self;
    fn selector(self, selector: LabelSelector) -> Self;
    fn match_labels(
        self,
        match_labels: impl IntoIterator<Item = (impl ToString, impl ToString)>,
    ) -> Self;
    fn service_name(self, service_name: impl ToString) -> Self;
    fn revision_history_limit(self, limit: i32) -> Self;
    fn template(self, template: PodTemplateSpec) -> Self;
    fn ordinals(self, ordinals: i32) -> Self;
    fn update_strategy(self, strategy: StatefulSetUpdateStrategy) -> Self;
    fn pod_management_policy(self, policy: impl ToString) -> Self;
    fn ordered_ready(self) -> Self;
    fn parallel(self) -> Self;
    fn volume_claim_templates(
        self,
        templates: impl IntoIterator<Item = PersistentVolumeClaim>,
    ) -> Self;
    fn persistent_volume_claim_retention_policy(
        self,
        policy: StatefulSetPersistentVolumeClaimRetentionPolicy,
    ) -> Self;
}

Required Methods

fn new(name: impl ToString) -> Self

Create a new StatefulSet with the given name.

Examples

use k8s_openapi_ext::appsv1;
use k8s_openapi_ext::StatefulSetExt;

let statefulset = appsv1::StatefulSet::new("my-statefulset");
assert_eq!(statefulset.metadata.name, Some("my-statefulset".to_string()));

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.

Examples

use k8s_openapi_ext::appsv1;
use k8s_openapi_ext::StatefulSetExt;

let statefulset = appsv1::StatefulSet::with_labels(
    "my-statefulset",
    [("app", "my-app"), ("version", "v1")]
);

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

Set the spec for the StatefulSet.

Examples

use k8s_openapi_ext::appsv1;
use k8s_openapi_ext::StatefulSetExt;

let spec = appsv1::StatefulSetSpec::default();
let statefulset = appsv1::StatefulSet::new("my-statefulset")
    .spec(spec);

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

Set the number of replicas for the StatefulSet.

Examples

use k8s_openapi_ext::appsv1;
use k8s_openapi_ext::StatefulSetExt;

let statefulset = appsv1::StatefulSet::new("my-statefulset")
    .replicas(3);

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

Set the minimum ready seconds for the StatefulSet.

Minimum number of seconds for which a newly created pod should be ready without any of its container crashing, for it to be considered available.

Examples

use k8s_openapi_ext::appsv1;
use k8s_openapi_ext::StatefulSetExt;

let statefulset = appsv1::StatefulSet::new("my-statefulset")
    .min_ready_seconds(30);

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

Set the selector for the StatefulSet.

Examples

use k8s_openapi_ext::appsv1;
use k8s_openapi_ext::metav1;
use k8s_openapi_ext::StatefulSetExt;

let selector = metav1::LabelSelector::default();
let statefulset = appsv1::StatefulSet::new("my-statefulset")
    .selector(selector);

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

Set the matchLabels for the StatefulSet’s selector.

Examples

use k8s_openapi_ext::appsv1;
use k8s_openapi_ext::StatefulSetExt;

let statefulset = appsv1::StatefulSet::new("my-statefulset")
    .match_labels([("app", "my-app"), ("version", "v1")]);

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

Set the service name for the StatefulSet.

The service name is used to govern the StatefulSet and must be the name of an existing headless service.

Examples

use k8s_openapi_ext::appsv1;
use k8s_openapi_ext::StatefulSetExt;

let statefulset = appsv1::StatefulSet::new("my-statefulset")
    .service_name("my-headless-service");

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

Set the revision history limit for the StatefulSet.

The number of old ReplicaSets to retain to allow rollback. This is a pointer to distinguish between explicit zero and not specified.

Examples

use k8s_openapi_ext::appsv1;
use k8s_openapi_ext::StatefulSetExt;

let statefulset = appsv1::StatefulSet::new("my-statefulset")
    .revision_history_limit(5);

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

Set the pod template spec for the StatefulSet.

Examples

use k8s_openapi_ext::appsv1;
use k8s_openapi_ext::corev1;
use k8s_openapi_ext::StatefulSetExt;

let template = corev1::PodTemplateSpec::default();
let statefulset = appsv1::StatefulSet::new("my-statefulset")
    .template(template);

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

Set the starting ordinal for the StatefulSet.

Controls the starting ordinal number for the StatefulSet pods. By default, pods start from ordinal 0.

Examples

use k8s_openapi_ext::appsv1;
use k8s_openapi_ext::StatefulSetExt;

let statefulset = appsv1::StatefulSet::new("my-statefulset")
    .ordinals(1); // Pods will start from ordinal 1

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

Set the update strategy for the StatefulSet.

Update strategy indicates the StatefulSetUpdateStrategy that will be employed to update pods when a revision is made to the template.

Examples

use k8s_openapi_ext::appsv1;
use k8s_openapi_ext::StatefulSetExt;

let strategy = appsv1::StatefulSetUpdateStrategy::default();
let statefulset = appsv1::StatefulSet::new("my-statefulset")
    .update_strategy(strategy);

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

Set the pod management policy for the StatefulSet.

Pod management policy controls how pods are created during initial scale up, replacement, or scale down operations.

Examples

use k8s_openapi_ext::appsv1;
use k8s_openapi_ext::StatefulSetExt;

let statefulset = appsv1::StatefulSet::new("my-statefulset")
    .pod_management_policy("Parallel");

fn ordered_ready(self) -> Self

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

In OrderedReady mode, pods are created, scaled, and deleted in order. Each pod must be Ready before the next one is created or deleted.

Examples

use k8s_openapi_ext::appsv1;
use k8s_openapi_ext::StatefulSetExt;

let statefulset = appsv1::StatefulSet::new("my-statefulset")
    .ordered_ready();

fn parallel(self) -> Self

Set the pod management policy to “Parallel”.

In Parallel mode, pods are created and deleted in parallel, similar to Deployment behavior. Pods can start simultaneously without waiting for others to be Ready.

Examples

use k8s_openapi_ext::appsv1;
use k8s_openapi_ext::StatefulSetExt;

let statefulset = appsv1::StatefulSet::new("my-statefulset")
    .parallel();

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

Set the volume claim templates for the StatefulSet.

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.

Examples

use k8s_openapi_ext::appsv1;
use k8s_openapi_ext::corev1;
use k8s_openapi_ext::StatefulSetExt;

let claim = corev1::PersistentVolumeClaim::default();
let statefulset = appsv1::StatefulSet::new("my-statefulset")
    .volume_claim_templates([claim]);

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

Set the persistent volume claim retention policy for the StatefulSet.

PersistentVolumeClaimRetentionPolicy describes the policy used for PVCs created from the StatefulSet VolumeClaimTemplates.

Examples

use k8s_openapi_ext::appsv1;
use k8s_openapi_ext::StatefulSetExt;

let policy = appsv1::StatefulSetPersistentVolumeClaimRetentionPolicy::default();
let statefulset = appsv1::StatefulSet::new("my-statefulset")
    .persistent_volume_claim_retention_policy(policy);

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl StatefulSetExt for StatefulSet