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Ability to use "X-Forwarded-For" as a source of IP for white list.

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This commit is contained in:
Ludovic Fernandez 2018-03-23 17:40:04 +01:00 • committed by Traefiker Bot
parent 4802484729
commit d2766b1b4f
50 changed files with 1496 additions and 599 deletions
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39
provider/kubernetes/kubernetes.go
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@ -200,21 +200,20 @@ func (p *Provider) loadIngresses(k8sClient Client) (*types.Configuration, error)
passTLSCert := getBoolValue(i.Annotations, annotationKubernetesPassTLSCert, p.EnablePassTLSCert)
priority := getIntValue(i.Annotations, annotationKubernetesPriority, 0)
entryPoints := getSliceStringValue(i.Annotations, annotationKubernetesFrontendEntryPoints)
whitelistSourceRange := getSliceStringValue(i.Annotations, annotationKubernetesWhitelistSourceRange)
templateObjects.Frontends[baseName] = &types.Frontend{
Backend: baseName,
PassHostHeader: passHostHeader,
PassTLSCert: passTLSCert,
Routes: make(map[string]types.Route),
Priority: priority,
BasicAuth: basicAuthCreds,
WhitelistSourceRange: whitelistSourceRange,
Redirect: getFrontendRedirect(i),
EntryPoints: entryPoints,
Headers: getHeader(i),
Errors: getErrorPages(i),
RateLimit: getRateLimit(i),
Backend: baseName,
PassHostHeader: passHostHeader,
PassTLSCert: passTLSCert,
Routes: make(map[string]types.Route),
Priority: priority,
BasicAuth: basicAuthCreds,
WhiteList: getWhiteList(i),
Redirect: getFrontendRedirect(i),
EntryPoints: entryPoints,
Headers: getHeader(i),
Errors: getErrorPages(i),
RateLimit: getRateLimit(i),
}
}
@ -457,7 +456,7 @@ func getTLS(ingress *extensionsv1beta1.Ingress, k8sClient Client) ([]*tls.Config
func endpointPortNumber(servicePort corev1.ServicePort, endpointPorts []corev1.EndpointPort) int {
if len(endpointPorts) > 0 {
//name is optional if there is only one port
// name is optional if there is only one port
port := endpointPorts[0]
for _, endpointPort := range endpointPorts {
if servicePort.Name == endpointPort.Name {
@ -510,6 +509,18 @@ func getFrontendRedirect(i *extensionsv1beta1.Ingress) *types.Redirect {
return nil
}
func getWhiteList(i *extensionsv1beta1.Ingress) *types.WhiteList {
ranges := getSliceStringValue(i.Annotations, annotationKubernetesWhiteListSourceRange)
if len(ranges) <= 0 {
return nil
}
return &types.WhiteList{
SourceRange: ranges,
UseXForwardedFor: getBoolValue(i.Annotations, annotationKubernetesWhiteListUseXForwardedFor, false),
}
}
func getBuffering(service *corev1.Service) *types.Buffering {
var buffering *types.Buffering