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fix(keda): add defensive length check when accessing service Ports #3813

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fix(keda): add defensive length check when accessing service Ports #3813

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4 changes: 4 additions & 0 deletions pkg/keda/deployer.go
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Original file line number Diff line number Diff line change
Expand Up @@ -136,6 +136,10 @@ func (d *Deployer) Deploy(ctx context.Context, f fn.Function) (fn.DeploymentResu
}

func (d *Deployer) httpScaledObject(f fn.Function, namespace string, deployment *v1.Deployment, service *corev1.Service, hosts []string) (*httpv1alpha1.HTTPScaledObject, error) {
if len(service.Spec.Ports) == 0 {
return nil, fmt.Errorf("service %s has no ports defined", service.Name)
}

labels, err := deployer.GenerateCommonLabels(f, d.decorator)
if err != nil {
return nil, fmt.Errorf("failed to generate common labels: %w", err)
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