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Log the ignored namespace only when needed

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This commit is contained in:
Jean-Baptiste Doumenjou 2020-01-07 10:46:04 +01:00 • committed by Traefiker Bot
parent 807dc46ad0
commit 7283d7eb2f
1 changed files with 9 additions and 14 deletions
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23
pkg/provider/kubernetes/crd/kubernetes_http.go
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@ -380,11 +380,11 @@ func (c configBuilder) nameAndService(ctx context.Context, namespaceService stri
return "", nil, err
}
fullName := fullServiceName(svcCtx, namespace, service.Name, service.Port)
fullName := fullServiceName(svcCtx, namespace, service, service.Port)
return fullName, serversLB, nil
case service.Kind == "TraefikService":
return fullServiceName(svcCtx, namespace, service.Name, 0), nil, nil
return fullServiceName(svcCtx, namespace, service, 0), nil, nil
default:
return "", nil, fmt.Errorf("unsupported service kind %s", service.Kind)
}
@ -399,27 +399,22 @@ func splitSvcNameProvider(name string) (string, string) {
return svc, pvd
}
func fullServiceName(ctx context.Context, namespace, serviceName string, port int32) string {
func fullServiceName(ctx context.Context, namespace string, service v1alpha1.LoadBalancerSpec, port int32) string {
if port != 0 {
return provider.Normalize(fmt.Sprintf("%s-%s-%d", namespace, serviceName, port))
return provider.Normalize(fmt.Sprintf("%s-%s-%d", namespace, service.Name, port))
}
if !strings.Contains(serviceName, providerNamespaceSeparator) {
return provider.Normalize(fmt.Sprintf("%s-%s", namespace, serviceName))
if !strings.Contains(service.Name, providerNamespaceSeparator) {
return provider.Normalize(fmt.Sprintf("%s-%s", namespace, service.Name))
}
name, pName := splitSvcNameProvider(serviceName)
name, pName := splitSvcNameProvider(service.Name)
if pName == providerName {
return provider.Normalize(fmt.Sprintf("%s-%s", namespace, name))
}
// At this point, if namespace == "default", we do not know whether it had been intentionally set as such,
// or if we're simply hitting the value set by default.
// But as it is most likely very much the latter,
// and we do not want to systematically log spam users in that case,
// we skip logging whenever the namespace is "default".
if namespace != "default" {
log.FromContext(ctx).Warnf("namespace %q is ignored in cross-provider context", namespace)
if service.Namespace != "" {
log.FromContext(ctx).Warnf("namespace %q is ignored in cross-provider context", service.Namespace)
}
return provider.Normalize(name) + providerNamespaceSeparator + pName