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Request buffering middleware

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Łukasz Harasimowicz 2018-01-31 15:32:04 +01:00 • committed by Traefiker
parent d426126a92
commit a81171d5f1
44 changed files with 2155 additions and 5 deletions
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15
provider/kubernetes/kubernetes.go
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@ -295,6 +295,8 @@ func (p *Provider) loadIngresses(k8sClient Client) (*types.Configuration, error)
}
}
templateObjects.Backends[r.Host+pa.Path].Buffering = getBuffering(service)
if service.Annotations[label.TraefikBackendLoadBalancerMethod] == "drr" {
templateObjects.Backends[r.Host+pa.Path].LoadBalancer.Method = "drr"
}
@ -538,3 +540,16 @@ func getFrontendRedirect(i *v1beta1.Ingress) *types.Redirect {
}
return nil
}
func getBuffering(service *v1.Service) *types.Buffering {
if label.HasPrefix(service.Annotations, label.TraefikBackendBuffering) {
return &types.Buffering{
MaxRequestBodyBytes: label.GetInt64Value(service.Annotations, label.TraefikBackendBufferingMaxRequestBodyBytes, 0),
MemRequestBodyBytes: label.GetInt64Value(service.Annotations, label.TraefikBackendBufferingMemRequestBodyBytes, 0),
MaxResponseBodyBytes: label.GetInt64Value(service.Annotations, label.TraefikBackendBufferingMaxResponseBodyBytes, 0),
MemResponseBodyBytes: label.GetInt64Value(service.Annotations, label.TraefikBackendBufferingMemResponseBodyBytes, 0),
RetryExpression: label.GetStringValue(service.Annotations, label.TraefikBackendBufferingRetryExpression, ""),
}
}
return nil
}