diff --git a/config/crd/bases/l2sm.l2sm.k8s.local_overlays.yaml b/config/crd/bases/l2sm.l2sm.k8s.local_overlays.yaml
index e2c5e8508943ddfca9e725952e5cbae98cb694ea..810e9698559cc9103f22a1dd3266ba29fe198629 100644
--- a/config/crd/bases/l2sm.l2sm.k8s.local_overlays.yaml
+++ b/config/crd/bases/l2sm.l2sm.k8s.local_overlays.yaml
@@ -53,26 +53,11 @@ spec:
spec:
description: OverlaySpec defines the desired state of Overlay
properties:
- neighbors:
- description: Field exclusive to the multi-domain overlay type. If
- specified in other types of overlays, the reosurce will launch
- an error and won't be created.
- items:
- properties:
- domain:
- description: |-
- Domain where the neighbor's NED switch can be reached at. Must be a valid IP Address or Domain name, reachable from the node the NED
- is going to be deployed at.
- type: string
- node:
- description: Name of the cluster the link is going to be made
- upon.
- type: string
- required:
- - domain
- - node
- type: object
- type: array
+ interfaceNumber:
+ default: 10
+ description: Interface number specifies how many interfaces the switch
+ should have predefined (if used with multus)
+ type: integer
networkController:
description: The SDN Controller that manages the overlay network.
Must specify a domain and a name.
diff --git a/config/rbac/role.yaml b/config/rbac/role.yaml
index 50d41643b8ddebc996fadac42bd4ad5885ab1d99..16e53559fd46a81c72bc43457c9373ef64fe201f 100644
--- a/config/rbac/role.yaml
+++ b/config/rbac/role.yaml
@@ -56,6 +56,18 @@ rules:
- get
- patch
- update
+- apiGroups:
+ - k8s.cni.cncf.io
+ resources:
+ - network-attachment-definitions
+ verbs:
+ - create
+ - delete
+ - get
+ - list
+ - patch
+ - update
+ - watch
- apiGroups:
- l2sm.l2sm.k8s.local
resources:
diff --git a/go.sum b/go.sum
index 97080749ab21c6d30ac0c3405bac199fa96f1ce1..cd71baf91f862749d9eff4739042a0da5556aa80 100644
--- a/go.sum
+++ b/go.sum
@@ -1,7 +1,5 @@
-github.com/Networks-it-uc3m/l2sm-switch v1.0.0 h1:SQ2hFmObffhNV2jVSeSpqVGCm2/d6HZuQ02YzeCI+x0=
-github.com/Networks-it-uc3m/l2sm-switch v1.0.0/go.mod h1:zcfUyOLAiCEQza5QRTJoQsrOYdu+WQf/6rQNmhGb4WQ=
-github.com/Networks-it-uc3m/l2sm-switch v1.0.1 h1:nMvK0K13UGloG+S/33/DhEvc+U5MvcBWKL/qqgEmylI=
-github.com/Networks-it-uc3m/l2sm-switch v1.0.1/go.mod h1:zcfUyOLAiCEQza5QRTJoQsrOYdu+WQf/6rQNmhGb4WQ=
+github.com/Networks-it-uc3m/l2sm-switch v1.0.2 h1:P4gVqfcO6LgKVxWI4aDfQnbYnRi+8+nc5+K1wq9sIEU=
+github.com/Networks-it-uc3m/l2sm-switch v1.0.2/go.mod h1:zcfUyOLAiCEQza5QRTJoQsrOYdu+WQf/6rQNmhGb4WQ=
github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
diff --git a/internal/controller/overlay_controller.go b/internal/controller/overlay_controller.go
index ebff2453a3e5c5749d18f4f76aac5671cc6a476f..abacbab8e3e64fcc5757e9e892130d5b175bdc7b 100644
--- a/internal/controller/overlay_controller.go
+++ b/internal/controller/overlay_controller.go
@@ -43,6 +43,7 @@ type OverlayReconciler struct {
var replicaSetOwnerKeyOverlay = ".metadata.controller.overlay"
+// +kubebuilder:rbac:groups=l2sm.l2sm.k8s.local,resources=configmaps,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups=l2sm.l2sm.k8s.local,resources=configmaps,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups=l2sm.l2sm.k8s.local,resources=services,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups=l2sm.l2sm.k8s.local,resources=replicasets,verbs=get;list;watch;create;update;patch;delete
@@ -50,6 +51,7 @@ var replicaSetOwnerKeyOverlay = ".metadata.controller.overlay"
//+kubebuilder:rbac:groups=l2sm.l2sm.k8s.local,resources=overlays,verbs=get;list;watch;create;update;patch;delete
//+kubebuilder:rbac:groups=l2sm.l2sm.k8s.local,resources=overlays/status,verbs=get;update;patch
//+kubebuilder:rbac:groups=l2sm.l2sm.k8s.local,resources=overlays/finalizers,verbs=update
+// +kubebuilder:rbac:groups=k8s.cni.cncf.io,resources=network-attachment-definitions,verbs=get;list;watch;create;update;patch;delete
// Reconcile is part of the main kubernetes reconciliation loop which aims to
// move the current state of the cluster closer to the desired state.
@@ -92,11 +94,11 @@ func (r *OverlayReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ct
// The object is being deleted
if controllerutil.ContainsFinalizer(overlay, l2smFinalizer) {
// our finalizer is present, so lets handle any external dependency
- // if err := r.deleteExternalResources(ctx, overlay); err != nil {
- // // if fail to delete the external dependency here, return with error
- // // so that it can be retried.
- // return ctrl.Result{}, err
- // }
+ if err := r.deleteExternalResources(ctx, overlay); err != nil {
+ // if fail to delete the external dependency here, return with error
+ // so that it can be retried.
+ return ctrl.Result{}, err
+ }
// remove our finalizer from the list and update it.
controllerutil.RemoveFinalizer(overlay, l2smFinalizer)
@@ -158,10 +160,14 @@ func (r *OverlayReconciler) SetupWithManager(mgr ctrl.Manager) error {
Complete(r)
}
-// func (r *OverlayReconciler) deleteExternalResources(ctx context.Context, overlay *l2smv1.Overlay) error {
-
-// return nil
-// }
+func (r *OverlayReconciler) deleteExternalResources(ctx context.Context, overlay *l2smv1.Overlay) error {
+ opts := []client.DeleteAllOfOption{
+ client.InNamespace(overlay.Namespace),
+ client.MatchingLabels{"overlay": overlay.Name},
+ }
+ r.Client.DeleteAllOf(ctx, &nettypes.NetworkAttachmentDefinition{}, opts...)
+ return nil
+}
type OverlayConfigJson struct {
ControllerIp string `json:"ControllerIp"`
@@ -311,7 +317,7 @@ func (r *OverlayReconciler) createExternalResources(ctx context.Context, overlay
ObjectMeta: metav1.ObjectMeta{
Name: fmt.Sprintf("%s-veth%d", overlay.Name, i),
Namespace: overlay.Namespace,
- Labels: map[string]string{"app": "l2sm"},
+ Labels: map[string]string{"app": "l2sm", "overlay": overlay.Name},
},
Spec: nettypes.NetworkAttachmentDefinitionSpec{
Config: fmt.Sprintf(`{