Add entrypoints prefix in kubernetes frontend/backend id

provider/kubernetes/kubernetes.go

@@ -245,6 +245,11 @@ func (p *Provider) loadIngresses(k8sClient Client) (*types.Configuration, error)
 					baseName = pa.Backend.ServiceName
 				}
 
+				entryPoints := getSliceStringValue(i.Annotations, annotationKubernetesFrontendEntryPoints)
+				if len(entryPoints) > 0 {
+					baseName = strings.Join(entryPoints, "-") + "_" + baseName
+				}
+
 				if priority > 0 {
 					baseName = strconv.Itoa(priority) + "-" + baseName
 				}
@@ -277,7 +282,6 @@ func (p *Provider) loadIngresses(k8sClient Client) (*types.Configuration, error)
 
 					passHostHeader := getBoolValue(i.Annotations, annotationKubernetesPreserveHost, !p.DisablePassHostHeaders)
 					passTLSCert := getBoolValue(i.Annotations, annotationKubernetesPassTLSCert, p.EnablePassTLSCert) // Deprecated
-					entryPoints := getSliceStringValue(i.Annotations, annotationKubernetesFrontendEntryPoints)
 
 					frontend = &types.Frontend{
 						Backend:           baseName,

provider/kubernetes/kubernetes_test.go

@@ -1509,7 +1509,7 @@ rateset:
 					server("http://example.com", weight(1))),
 				lbMethod("wrr"),
 			),
-			backend("other/",
+			backend("http-https_other/",
 				servers(
 					server("http://example.com", weight(1)),
 					server("http://example.com", weight(1))),
@@ -1617,7 +1617,7 @@ rateset:
 					route("/stuff", "PathPrefix:/stuff"),
 					route("other", "Host:other")),
 			),
-			frontend("other/",
+			frontend("http-https_other/",
 				passHostHeader(),
 				entryPoints("http", "https"),
 				routes(
@@ -2836,24 +2836,24 @@ func TestTLSSecretLoad(t *testing.T) {
 
 	expected := buildConfiguration(
 		backends(
-			backend("example.com",
+			backend("ep1-ep2_example.com",
 				servers(),
 				lbMethod("wrr"),
 			),
-			backend("example.org",
+			backend("ep1-ep2_example.org",
 				servers(),
 				lbMethod("wrr"),
 			),
 		),
 		frontends(
-			frontend("example.com",
+			frontend("ep1-ep2_example.com",
 				entryPoints("ep1", "ep2"),
 				passHostHeader(),
 				routes(
 					route("example.com", "Host:example.com"),
 				),
 			),
-			frontend("example.org",
+			frontend("ep1-ep2_example.org",
 				entryPoints("ep1", "ep2"),
 				passHostHeader(),
 				routes(