feat: let pod use default config

Author: l1b0k

pkg/controller/webhook/mutating.go

@@ -106,7 +106,7 @@ func podWebhook(ctx context.Context, req *webhook.AdmissionRequest, client clien
 		return webhook.Denied("can not use pod annotation and podNetworking at same time")
 	}
 
-	if types.PodUseENI(pod) {
+	if types.PodUseENI(pod) || controlplane.GetConfig().IPAMType == types.IPAMTypeCRD {
 		networks, err := controlplane.ParsePodNetworksFromAnnotation(pod)
 		if err != nil {
 			return webhook.Denied(fmt.Sprintf("unable parse annotation field %s", types.PodNetworks))
@@ -129,6 +129,7 @@ func podWebhook(ctx context.Context, req *webhook.AdmissionRequest, client clien
 				return webhook.Errored(1, err)
 			}
 			pod.Annotations[types.PodNetworks] = string(pnaBytes)
+			pod.Annotations[types.PodENI] = "true"
 			memberCount = 1
 		} else {
 			for _, n := range networks.PodNetworks {

types/controlplane/config_default.go

@@ -62,6 +62,7 @@ type Config struct {
 	CustomStatefulWorkloadKinds []string `json:"customStatefulWorkloadKinds"`
 
 	BackoffOverride map[string]wait.Backoff `json:"backoffOverride,omitempty"`
+	IPAMType        string                  `json:"ipamType"`
 
 	Credential
 }