controllerutil

Documentation

Index

• func CreateIfNotExists(ctx context.Context, c client.Client, obj client.Object, ...) (controllerutil.OperationResult, error)
• func PatchIfExists(ctx context.Context, c client.Client, obj client.Object, ...) (controllerutil.OperationResult, error)
• func UpdateIfExists(ctx context.Context, c client.Client, obj client.Object, ...) (controllerutil.OperationResult, error)

Functions

func CreateIfNotExists

func CreateIfNotExists(ctx context.Context, c client.Client, obj client.Object, f controllerutil.MutateFn) (controllerutil.OperationResult, error)

CreateIfNotExists creates the given object in the Kubernetes cluster.

func PatchIfExists

func PatchIfExists(ctx context.Context, c client.Client, obj client.Object, f controllerutil.MutateFn) (controllerutil.OperationResult, error)

PatchIfExists patches the given object in the Kubernetes cluster if exists. The object's desired state must be reconciled with the before state inside the passed in callback MutateFn.

func UpdateIfExists

func UpdateIfExists(ctx context.Context, c client.Client, obj client.Object, f controllerutil.MutateFn) (controllerutil.OperationResult, error)

UpdateIfExists updates the given object in the Kubernetes cluster if exists. The object's desired state must be reconciled with the existing state inside the passed in callback MutateFn.