manifests

Documentation

Index

• func MutateFuncFor(existing, desired client.Object) controllerutil.MutateFn
• func ObjectIsNotNil(obj client.Object) bool
• type Builder
• type ImmutableFieldChangeErr
  • func (e *ImmutableFieldChangeErr) Error() string
• type K8sManifestFactory
  • func Factory[T client.Object, Params any](f ManifestFactory[T, Params]) K8sManifestFactory[Params]
  • func FactoryWithoutError[T client.Object, Params any](f SimpleManifestFactory[T, Params]) K8sManifestFactory[Params]
• type ManifestFactory
• type Params
• type SimpleManifestFactory

Functions

func MutateFuncFor

func MutateFuncFor(existing, desired client.Object) controllerutil.MutateFn

MutateFuncFor returns a mutate function based on the existing resource's concrete type. It supports currently only the following types or else panics: - ConfigMap - Service - ServiceAccount - ClusterRole - ClusterRoleBinding - Role - RoleBinding - Deployment - DaemonSet - StatefulSet - ServiceMonitor - Ingress - HorizontalPodAutoscaler - Route - Secret - TargetAllocator In order for the operator to reconcile other types, they must be added here. The function returned takes no arguments but instead uses the existing and desired inputs here. Existing is expected to be set by the controller-runtime package through a client get call.

func ObjectIsNotNil

func ObjectIsNotNil(obj client.Object) bool

ObjectIsNotNil ensures that we only create an object IFF it isn't nil, and it's concrete type isn't nil either. This works around the Go type system by using reflection to verify its concrete type isn't nil.

Types

type Builder

type Builder[Params any] func(params Params) ([]client.Object, error)

type ImmutableFieldChangeErr

type ImmutableFieldChangeErr struct {
	Field string
}

var (
	ImmutableChangeErr *ImmutableFieldChangeErr
)

func (*ImmutableFieldChangeErr) Error

func (e *ImmutableFieldChangeErr) Error() string

type K8sManifestFactory

type K8sManifestFactory[Params any] ManifestFactory[client.Object, Params]

func Factory

func Factory[T client.Object, Params any](f ManifestFactory[T, Params]) K8sManifestFactory[Params]

func FactoryWithoutError

func FactoryWithoutError[T client.Object, Params any](f SimpleManifestFactory[T, Params]) K8sManifestFactory[Params]

type ManifestFactory

type ManifestFactory[T client.Object, Params any] func(params Params) (T, error)

type Params

type Params struct {
	Client          client.Client
	Recorder        record.EventRecorder
	Scheme          *runtime.Scheme
	Log             logr.Logger
	OtelCol         v1beta1.OpenTelemetryCollector
	TargetAllocator *v1alpha1.TargetAllocator
	OpAMPBridge     v1alpha1.OpAMPBridge
	Config          config.Config
	Reviewer        rbac.SAReviewer
	ErrorAsWarning  bool
}

Params holds the reconciliation-specific parameters.

type SimpleManifestFactory

type SimpleManifestFactory[T client.Object, Params any] func(params Params) T