gracek8s

package

v0.0.0-...-1486261 Latest Latest Go to latest Published: Mar 28, 2023 License: MIT Imports: 14 Imported by: 1

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Repository

github.com/guoyk93/grace

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
func DefaultClient() (client *kubernetes.Clientset, err error)
func ExtractMetadata(v any) v1.ObjectMeta
func GetOrCreate[T any](ctx context.Context, api APIGetCreate[T], obj *T) (out *T, err error)
func GetOrCreateTLSSecret(ctx context.Context, api APIGetCreate[corev1.Secret], name string, ...) (secret *corev1.Secret, res gracex509.PEMPair, err error)
func InClusterClient() (client *kubernetes.Clientset, err error)
func InClusterNamespace() (string, error)
type APIGetCreate
type MetadataObject

Constants ¶

View Source

const (
	PathServiceAccountNamespace = "/var/run/secrets/kubernetes.io/serviceaccount/namespace"
)

Variables ¶

This section is empty.

Functions ¶

func DefaultClient ¶

func DefaultClient() (client *kubernetes.Clientset, err error)

DefaultClient create kubernetes client automatically, first try in-cluster client, then from default kubeconfig locations

func ExtractMetadata ¶

func ExtractMetadata(v any) v1.ObjectMeta

ExtractMetadata extract 'metadata' field from any kubernetes resource object

func GetOrCreate ¶

func GetOrCreate[T any](ctx context.Context, api APIGetCreate[T], obj *T) (out *T, err error)

GetOrCreate get or create a kubernetes resource

func GetOrCreateTLSSecret ¶

func GetOrCreateTLSSecret(
	ctx context.Context,
	api APIGetCreate[corev1.Secret],
	name string,
	opts gracex509.GenerateOptions,
) (secret *corev1.Secret, res gracex509.PEMPair, err error)

GetOrCreateTLSSecret get or create a secret with type tls, using gracex509.Generate

func InClusterClient ¶

func InClusterClient() (client *kubernetes.Clientset, err error)

InClusterClient create a kubernetes client from in-cluster environment

func InClusterNamespace ¶

func InClusterNamespace() (string, error)

InClusterNamespace determine current namespace from in-cluster environment

Types ¶

type APIGetCreate ¶

type APIGetCreate[T any] interface {
	Get(ctx context.Context, name string, opts metav1.GetOptions) (*T, error)
	Create(ctx context.Context, obj *T, opts metav1.CreateOptions) (*T, error)
}

type MetadataObject ¶

type MetadataObject struct {
	v1.ObjectMeta `json:"metadata"`
}

Source Files ¶

View all Source files

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