TLS improvements (#1317)

* Fix tls hostname for ingress with path

* Possibility to set ExposeServiceTLS to true

* keep full path when extracting host

Co-authored-by: Tomas Kral <tomas.kral@gmail.com>

pkg/transformer/kubernetes/kubernetes.go

@@ -421,7 +421,7 @@ func (k *Kubernetes) initIngress(name string, service kobject.ServiceConfig, por
 			Rules: make([]networkingv1beta1.IngressRule, len(hosts)),
 		},
 	}
-
+	tlsHosts := make([]string, len(hosts))
 	for i, host := range hosts {
 		host, p := transformer.ParseIngressPath(host)
 		ingress.Spec.Rules[i] = networkingv1beta1.IngressRule{
@@ -443,15 +443,23 @@ func (k *Kubernetes) initIngress(name string, service kobject.ServiceConfig, por
 		}
 		if host != "true" {
 			ingress.Spec.Rules[i].Host = host
+			tlsHosts[i] = host
 		}
 	}
-
 	if service.ExposeServiceTLS != "" {
-		ingress.Spec.TLS = []networkingv1beta1.IngressTLS{
-			{
-				Hosts:      hosts,
-				SecretName: service.ExposeServiceTLS,
-			},
+		if service.ExposeServiceTLS != "true" {
+			ingress.Spec.TLS = []networkingv1beta1.IngressTLS{
+				{
+					Hosts:      tlsHosts,
+					SecretName: service.ExposeServiceTLS,
+				},
+			}
+		} else {
+			ingress.Spec.TLS = []networkingv1beta1.IngressTLS{
+				{
+					Hosts: tlsHosts,
+				},
+			}
 		}
 	}
 

pkg/transformer/utils.go

@@ -117,7 +117,7 @@ func ParseVolume(volume string) (name, host, container, mode string, err error)
 func ParseIngressPath(url string) (string, string) {
 	if strings.Contains(url, "/") {
 		splits := strings.Split(url, "/")
-		return splits[0], "/" + splits[1]
+		return splits[0], "/" + strings.Join(splits[1:], "/")
 	}
 	return url, ""
 }