ocne

Documentation

Overview

Package kubeadm contains utils related to kubeadm.

Index

• Constants
• Variables
• func GetCoreV1Client() (v1.CoreV1Interface, error)
• func GetDefaultRegistry(version semver.Version) string
• func GetOCNEMetaNamespace() string
• func GetOCNEMetadata(ctx context.Context) (map[string]ocnemeta.OCNEMetadata, error)
• func GetOCNEOverrides(userData *OCNEOverrideData) ([]string, error)
• type OCNEOverrideData

Constants

const (
	// DefaultImageRepository is the new default Kubernetes image registry.
	DefaultImageRepository = "registry.k8s.io"
	// OldDefaultImageRepository is the old default Kubernetes image registry.
	OldDefaultImageRepository = "k8s.gcr.io"
	// DefaultOCNEImageRepository is the default ocne image repository
	DefaultOCNEImageRepository = "container-registry.oracle.com/olcne"

	// DefaultOCNESocket is the crio socket used for OCNE
	DefaultOCNESocket = "/var/run/crio/crio.sock"

	// DefaultOCNECSISocket is teh default socket for OCI CSI
	DefaultOCNECSISocket = "/var/run/shared-tmpfs/csi.sock"

	K8sVersionOneTwoFiveSeven = "v1.25.7"

	CapiOCNEControlPlaneDefaultNamespace = "capi-ocne-control-plane-system"
	CapiOCNEDefaultBootstrapNamespace    = "capi-ocne-bootstrap-system"
)

Variables

var (
	// MinKubernetesVersionImageRegistryMigration is the first Kubernetes minor version which
	// has patch versions where the default image registry in kubeadm is registry.k8s.io instead of k8s.gcr.io.
	MinKubernetesVersionImageRegistryMigration = semver.MustParse("1.24.8")

	// NextKubernetesVersionImageRegistryMigration is the next minor version after
	// the default image registry in kubeadm changed to registry.k8s.io.
	NextKubernetesVersionImageRegistryMigration = semver.MustParse("1.25.7")
)

var GetCoreV1Func = GetCoreV1Client

Functions

func GetCoreV1Client

func GetCoreV1Client() (v1.CoreV1Interface, error)

func GetDefaultRegistry

func GetDefaultRegistry(version semver.Version) string

GetDefaultRegistry returns the default registry of the given kubeadm version.

func GetOCNEMetaNamespace

func GetOCNEMetaNamespace() string

func GetOCNEMetadata

func GetOCNEMetadata(ctx context.Context) (map[string]ocnemeta.OCNEMetadata, error)

func GetOCNEOverrides

func GetOCNEOverrides(userData *OCNEOverrideData) ([]string, error)

GetOCNEOverrides Updates the cloud init with OCNE override instructions

Types

type OCNEOverrideData

type OCNEOverrideData struct {
	KubernetesVersion   string
	OCNEImageRepository string
	Proxy               *bootstrapv1.ProxySpec
	PodSubnet           string
	ServiceSubnet       string
	SkipInstall         bool
}

OCNEOverrideData is shared across all the various types of files written to disk.