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feat: add Ingress class validation (#154)

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Signed-off-by: Matthis Holleville <matthish29@gmail.com>
This commit is contained in:
HOLLEVILLE Matthis
2023-03-30 13:48:53 +02:00
committed by GitHub
parent be061da5b6
commit b061566404
1 changed files with 20 additions and 0 deletions
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20
pkg/analyzer/ingressAnalyzer.go
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@@ -22,6 +22,26 @@ func AnalyzeIngress(ctx context.Context, config *AnalysisConfiguration, client *
for _, ing := range list.Items {
var failures []string
// get ingressClassName
ingressClassName := ing.Spec.IngressClassName
if ingressClassName == nil {
ingClassValue := ing.Annotations["kubernetes.io/ingress.class"]
if ingClassValue == "" {
failures = append(failures, fmt.Sprintf("Ingress %s/%s does not specify an Ingress class.", ing.Namespace, ing.Name))
} else {
ingressClassName = &ingClassValue
}
}
// check if ingressclass exist
if ingressClassName != nil {
_, err := client.GetClient().NetworkingV1().IngressClasses().Get(ctx, *ingressClassName, metav1.GetOptions{})
if err != nil {
failures = append(failures, fmt.Sprintf("Ingress uses the ingress class %s which does not exist.", *ingressClassName))
}
}
// loop over rules
for _, rule := range ing.Spec.Rules {
// loop over paths