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add_manager.go
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/
add_manager.go
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package addon
import (
agentv1 "github.com/stolostron/klusterlet-addon-controller/pkg/apis/agent/v1"
"k8s.io/apimachinery/pkg/types"
"k8s.io/client-go/kubernetes"
addonv1alpha1 "open-cluster-management.io/api/addon/v1alpha1"
managedclusterv1 "open-cluster-management.io/api/cluster/v1"
"sigs.k8s.io/controller-runtime/pkg/client"
"sigs.k8s.io/controller-runtime/pkg/controller"
"sigs.k8s.io/controller-runtime/pkg/handler"
"sigs.k8s.io/controller-runtime/pkg/manager"
"sigs.k8s.io/controller-runtime/pkg/reconcile"
"sigs.k8s.io/controller-runtime/pkg/source"
)
func Add(mgr manager.Manager, kubeClient kubernetes.Interface) error {
return add(mgr, newReconciler(mgr))
}
func add(mgr manager.Manager, r reconcile.Reconciler) error {
c, err := controller.New("klusterletAddon-controller", mgr, controller.Options{Reconciler: r})
if err != nil {
return err
}
err = c.Watch(&source.Kind{Type: &agentv1.KlusterletAddonConfig{}}, &handler.EnqueueRequestForObject{})
if err != nil {
return err
}
err = c.Watch(&source.Kind{Type: &managedclusterv1.ManagedCluster{}},
handler.EnqueueRequestsFromMapFunc(func(obj client.Object) []reconcile.Request {
return []reconcile.Request{
{
NamespacedName: types.NamespacedName{
Name: obj.GetName(),
Namespace: obj.GetName(),
},
},
}
}),
)
if err != nil {
return err
}
err = c.Watch(&source.Kind{Type: &addonv1alpha1.ManagedClusterAddOn{}},
handler.EnqueueRequestsFromMapFunc(func(obj client.Object) []reconcile.Request {
return []reconcile.Request{
{
NamespacedName: types.NamespacedName{
Name: obj.GetNamespace(),
Namespace: obj.GetNamespace(),
},
},
}
}),
klusterletAddonPredicate())
return err
}