Fix annotations missing for ingress (#1248)

* Fix annotations missing for ingress

pkg/transformer/kubernetes/kubernetes.go

@@ -453,8 +453,9 @@ func (k *Kubernetes) initIngress(name string, service kobject.ServiceConfig, por
 			APIVersion: "extensions/v1beta1",
 		},
 		ObjectMeta: api.ObjectMeta{
-			Name:   name,
+			Name:        name,
-			Labels: transformer.ConfigLabels(name),
+			Labels:      transformer.ConfigLabels(name),
+			Annotations: transformer.ConfigAnnotations(service),
 		},
 		Spec: extensions.IngressSpec{
 			Rules: make([]extensions.IngressRule, len(hosts)),

script/test/fixtures/expose-service/provider-files/kubernetes-expose-hostname-multiple-ports.json

@@ -192,6 +192,11 @@
         "creationTimestamp": null,
         "labels": {
           "io.kompose.service": "web"
+        },
+        "annotations": {
+          "kompose.cmd": "%CMD%",
+          "kompose.service.expose": "batman.example.com",
+          "kompose.version": "%VERSION%"
         }
       },
       "spec": {

script/test/fixtures/expose-service/provider-files/kubernetes-expose-hostname-tls.json

@@ -187,6 +187,12 @@
         "creationTimestamp": null,
         "labels": {
           "io.kompose.service": "web"
+        },
+        "annotations": {
+          "kompose.cmd": "%CMD%",
+          "kompose.service.expose": "batman.example.com",
+          "kompose.service.expose.tls-secret": "test-secret",
+          "kompose.version": "%VERSION%"
         }
       },
       "spec": {

script/test/fixtures/expose-service/provider-files/kubernetes-expose-hostname.json

@@ -184,6 +184,11 @@
         "creationTimestamp": null,
         "labels": {
           "io.kompose.service": "web"
+        },
+        "annotations": {
+          "kompose.cmd": "%CMD%",
+          "kompose.service.expose": "batman.example.com",
+          "kompose.version": "%VERSION%"
         }
       },
       "spec": {

script/test/fixtures/expose-service/provider-files/kubernetes-expose-multiple-hostname-tls.json

@@ -187,6 +187,12 @@
         "creationTimestamp": null,
         "labels": {
           "io.kompose.service": "web"
+        },
+        "annotations": {
+          "kompose.cmd": "%CMD%",
+          "kompose.service.expose": "batman.example.com,batwoman.example.com",
+          "kompose.service.expose.tls-secret": "test-secret",
+          "kompose.version": "%VERSION%"
         }
       },
       "spec": {

script/test/fixtures/expose-service/provider-files/kubernetes-expose-multiple-hostname.json

@@ -184,6 +184,11 @@
         "creationTimestamp": null,
         "labels": {
           "io.kompose.service": "web"
+        },
+        "annotations": {
+          "kompose.cmd": "%CMD%",
+          "kompose.service.expose": "  batman.example.com/home ,, batwoman.example.com ",
+          "kompose.version": "%VERSION%"
         }
       },
       "spec": {

script/test/fixtures/expose-service/provider-files/kubernetes-expose-true-multiple-ports.json

@@ -192,6 +192,11 @@
         "creationTimestamp": null,
         "labels": {
           "io.kompose.service": "web"
+        },
+        "annotations": {
+          "kompose.cmd": "%CMD%",
+          "kompose.service.expose": "True",
+          "kompose.version": "%VERSION%"
         }
       },
       "spec": {

script/test/fixtures/expose-service/provider-files/kubernetes-expose-true.json

@@ -184,6 +184,11 @@
         "creationTimestamp": null,
         "labels": {
           "io.kompose.service": "web"
+        },
+        "annotations": {
+          "kompose.cmd": "%CMD%",
+          "kompose.service.expose": "True",
+          "kompose.version": "%VERSION%"
         }
       },
       "spec": {