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add.go
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add.go
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package controlplaneexposure
import (
druidv1alpha1 "github.com/gardener/etcd-druid/api/v1alpha1"
extensionswebhook "github.com/gardener/gardener/extensions/pkg/webhook"
"github.com/gardener/gardener/extensions/pkg/webhook/controlplane"
"github.com/gardener/gardener/extensions/pkg/webhook/controlplane/genericmutator"
"github.com/metal-stack/gardener-extension-provider-metal/pkg/apis/config"
"github.com/metal-stack/gardener-extension-provider-metal/pkg/metal"
appsv1 "k8s.io/api/apps/v1"
corev1 "k8s.io/api/core/v1"
"sigs.k8s.io/controller-runtime/pkg/log"
"sigs.k8s.io/controller-runtime/pkg/manager"
)
var (
// DefaultAddOptions are the default AddOptions for AddToManager.
DefaultAddOptions = AddOptions{}
)
// AddOptions are options to apply when adding the metal exposure webhook to the manager.
type AddOptions struct {
// ETCD is the etcd configuration.
ETCD config.ETCD
}
var logger = log.Log.WithName("metal-controlplaneexposure-webhook")
// AddToManagerWithOptions creates a webhook with the given options and adds it to the manager.
func AddToManagerWithOptions(mgr manager.Manager, opts AddOptions) (*extensionswebhook.Webhook, error) {
logger.Info("Adding webhook to manager")
return controlplane.New(mgr, controlplane.Args{
Kind: controlplane.KindSeed,
Provider: metal.Type,
Types: []extensionswebhook.Type{
{Obj: &corev1.Service{}},
{Obj: &appsv1.Deployment{}},
{Obj: &druidv1alpha1.Etcd{}},
},
Mutator: genericmutator.NewMutator(mgr, NewEnsurer(mgr, &opts.ETCD, logger), nil, nil, nil, logger),
})
}
// AddToManager creates a webhook with the default options and adds it to the manager.
func AddToManager(mgr manager.Manager) (*extensionswebhook.Webhook, error) {
return AddToManagerWithOptions(mgr, DefaultAddOptions)
}