Add headless service type label

Also remove the relation between restart and service create

pkg/transformer/kubernetes/k8sutils.go

@@ -301,7 +301,12 @@ func (k *Kubernetes) CreateService(name string, service kobject.ServiceConfig, o
 	servicePorts := k.ConfigServicePorts(name, service)
 	svc.Spec.Ports = servicePorts
 
-	svc.Spec.Type = api.ServiceType(service.ServiceType)
+	if service.ServiceType == "Headless" {
+		svc.Spec.Type = api.ServiceTypeClusterIP
+		svc.Spec.ClusterIP = "None"
+	} else {
+		svc.Spec.Type = api.ServiceType(service.ServiceType)
+	}
 
 	// Configure annotations
 	annotations := transformer.ConfigAnnotations(service)
@@ -311,7 +316,7 @@ func (k *Kubernetes) CreateService(name string, service kobject.ServiceConfig, o
 }
 
 // CreateHeadlessService creates a k8s headless service.
-// Thi is used for docker-compose services without ports. For such services we can't create regular Kubernetes Service.
+// This is used for docker-compose services without ports. For such services we can't create regular Kubernetes Service.
 // and without Service Pods can't find each other using DNS names.
 // Instead of regular Kubernetes Service we create Headless Service. DNS of such service points directly to Pod IP address.
 // You can find more about Headless Services in Kubernetes documentation https://kubernetes.io/docs/user-guide/services/#headless-services

pkg/transformer/kubernetes/k8sutils_test.go

@@ -364,6 +364,7 @@ func TestServiceWithoutPort(t *testing.T) {
 	service := kobject.ServiceConfig{
 		ContainerName: "name",
 		Image:         "image",
+		ServiceType:   "Headless",
 	}
 
 	komposeObject := kobject.KomposeObject{

pkg/transformer/kubernetes/kubernetes.go

@@ -725,15 +725,17 @@ func (k *Kubernetes) Transform(komposeObject kobject.KomposeObject, opt kobject.
 			objects = append(objects, pod)
 		} else {
 			objects = k.CreateKubernetesObjects(name, service, opt)
-			// If ports not provided in configuration we will not make service
-			if k.PortsExist(name, service) {
-				svc := k.CreateService(name, service, objects)
-				objects = append(objects, svc)
+		}
 
-				if service.ExposeService != "" {
-					objects = append(objects, k.initIngress(name, service, svc.Spec.Ports[0].Port))
-				}
-			} else {
+		if k.PortsExist(name, service) {
+			svc := k.CreateService(name, service, objects)
+			objects = append(objects, svc)
+
+			if service.ExposeService != "" {
+				objects = append(objects, k.initIngress(name, service, svc.Spec.Ports[0].Port))
+			}
+		} else {
+			if service.ServiceType == "Headless" {
 				svc := k.CreateHeadlessService(name, service, objects)
 				objects = append(objects, svc)
 			}