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feat: add Sandbox support to NetworkPolicy controller #345

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Merged
cwiklik merged 1 commit into from
May 8, 2026
Merged

feat: add Sandbox support to NetworkPolicy controller #345

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12 changes: 12 additions & 0 deletions kagenti-operator/internal/controller/agentcard_networkpolicy_controller.go
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Original file line number Diff line number Diff line change
Expand Up @@ -25,6 +25,7 @@ import (
netv1 "k8s.io/api/networking/v1"
apierrors "k8s.io/apimachinery/pkg/api/errors"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/types"
"k8s.io/apimachinery/pkg/util/intstr"
Expand Down Expand Up @@ -55,6 +56,7 @@ type AgentCardNetworkPolicyReconciler struct {

// +kubebuilder:rbac:groups=networking.k8s.io,resources=networkpolicies,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups=core,resources=pods,verbs=get;list;watch;update;patch
// +kubebuilder:rbac:groups=agents.x-k8s.io,resources=sandboxes,verbs=get;list;watch

func (r *AgentCardNetworkPolicyReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error) {
networkPolicyLogger.V(1).Info("Reconciling AgentCard NetworkPolicy", "namespacedName", req.NamespacedName)
Expand Down Expand Up @@ -373,6 +375,16 @@ func (r *AgentCardNetworkPolicyReconciler) SetupWithManager(mgr ctrl.Manager) er
builder.WithPredicates(agentLabelPredicate()),
)

if SandboxCRDExists(mgr.GetConfig()) {
sandboxObj := &unstructured.Unstructured{}
sandboxObj.SetGroupVersionKind(sandboxGVK)
controllerBuilder = controllerBuilder.Watches(
sandboxObj,
handler.EnqueueRequestsFromMapFunc(r.mapWorkloadToAgentCard("agents.x-k8s.io/v1alpha1", "Sandbox")),
builder.WithPredicates(agentLabelPredicate()),
)
}

return controllerBuilder.
Named("AgentCardNetworkPolicy").
Complete(r)
Expand Down
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