hostedcluster

Documentation

Index

• Constants
• Variables
• func GetControlPlaneOperatorImage(ctx context.Context, hc *hyperv1.HostedCluster, ...) (string, error)
• func SetupWebhookWithManager(mgr ctrl.Manager) error
• type ClusterMachineApproverConfig
• type HostedClusterReconciler
  • func (r *HostedClusterReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error)
  • func (r *HostedClusterReconciler) SetupWithManager(mgr ctrl.Manager, createOrUpdate upsert.CreateOrUpdateProvider) error
• type KeyResponse
• type NodeClientCert
• type Webhook
  • func (webhook *Webhook) ValidateCreate(ctx context.Context, obj runtime.Object) error
  • func (webhook *Webhook) ValidateDelete(_ context.Context, obj runtime.Object) error
  • func (webhook *Webhook) ValidateUpdate(ctx context.Context, oldObj, newObj runtime.Object) error

Constants

const (
	HostedClusterAnnotation = "hypershift.openshift.io/cluster"

	ImageStreamCAPI                        = "cluster-capi-controllers"
	ImageStreamAutoscalerImage             = "cluster-autoscaler"
	ImageStreamClusterMachineApproverImage = "cluster-machine-approver"
)

Variables

var NoopReconcile controllerutil.MutateFn = func() error { return nil }

NoopReconcile is just a default mutation function that does nothing.

Functions

func GetControlPlaneOperatorImage

func GetControlPlaneOperatorImage(ctx context.Context, hc *hyperv1.HostedCluster, releaseProvider releaseinfo.Provider, hypershiftOperatorImage string, pullSecret []byte) (string, error)

GetControlPlaneOperatorImage resolves the appropriate control plane operator image based on the following order of precedence (from most to least preferred):

1. The image specified by the ControlPlaneOperatorImageAnnotation on the HostedCluster resource itself
2. The hypershift image specified in the release payload indicated by the HostedCluster's release field
3. The hypershift-operator's own image for release versions 4.9 and 4.10
4. The registry.ci.openshift.org/hypershift/hypershift:4.8 image for release version 4.8

If no image can be found according to these rules, an error is returned.

func SetupWebhookWithManager

func SetupWebhookWithManager(mgr ctrl.Manager) error

SetupWebhookWithManager sets up HostedCluster webhooks.

Types

type ClusterMachineApproverConfig

type ClusterMachineApproverConfig struct {
	NodeClientCert NodeClientCert `json:"nodeClientCert,omitempty"`
}

type HostedClusterReconciler

type HostedClusterReconciler struct {
	client.Client

	// ManagementClusterCapabilities can be asked for support of optional management cluster capabilities
	ManagementClusterCapabilities capabilities.CapabiltyChecker

	// HypershiftOperatorImage is the image used to deploy the control plane operator if
	// 1) There is no hypershift.openshift.io/control-plane-operator-image annotation on the HostedCluster and
	// 2) The OCP version being deployed is the latest version supported by Hypershift
	HypershiftOperatorImage string

	// ReleaseProvider looks up the OCP version for the release images in HostedClusters
	ReleaseProvider releaseinfo.ProviderWithRegistryOverrides

	// SetDefaultSecurityContext is used to configure Security Context for containers
	SetDefaultSecurityContext bool

	// Clock is used to determine the time in a testable way.
	Clock clock.WithTickerAndDelayedExecution

	EnableOCPClusterMonitoring bool

	EnableCIDebugOutput bool

	PrivatePlatform hyperv1.PlatformType

	OIDCStorageProviderS3BucketName string
	S3Client                        s3iface.S3API

	ImageMetadataProvider hyperutil.ImageMetadataProvider

	MetricsSet metrics.MetricsSet
	// contains filtered or unexported fields
}

HostedClusterReconciler reconciles a HostedCluster object

func (*HostedClusterReconciler) Reconcile

func (r *HostedClusterReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error)

func (*HostedClusterReconciler) SetupWithManager

func (r *HostedClusterReconciler) SetupWithManager(mgr ctrl.Manager, createOrUpdate upsert.CreateOrUpdateProvider) error

type KeyResponse

type KeyResponse struct {
	Keys []jose.JSONWebKey `json:"keys"`
}

type NodeClientCert

type NodeClientCert struct {
	Disabled bool `json:"disabled,omitempty"`
}

type Webhook

type Webhook struct{}

Webhook implements a validating webhook for HostedCluster.

func (*Webhook) ValidateCreate

func (webhook *Webhook) ValidateCreate(ctx context.Context, obj runtime.Object) error

ValidateCreate implements webhook.CustomValidator so a webhook will be registered for the type.

func (*Webhook) ValidateDelete

func (webhook *Webhook) ValidateDelete(_ context.Context, obj runtime.Object) error

ValidateDelete implements webhook.CustomValidator so a webhook will be registered for the type.

func (*Webhook) ValidateUpdate

func (webhook *Webhook) ValidateUpdate(ctx context.Context, oldObj, newObj runtime.Object) error

ValidateUpdate implements webhook.CustomValidator so a webhook will be registered for the type.