Added visualization server deployment and service yaml (#359)

* Added visualization server deployment and service yaml

* Added new line

* Completed PR checklist

* Add kustomization.yaml

Forgot to include it in previous commit

* Addressed nit from @jlewi

pipeline/pipeline-visualization-service/base/deployment.yaml

@@ -0,0 +1,21 @@
+apiVersion: apps/v1beta2
+kind: Deployment
+metadata:
+  labels:
+    app: ml-pipeline-visualizationserver
+  name: ml-pipeline-visualizationserver
+spec:
+  selector:
+    matchLabels:
+      app: ml-pipeline-visualizationserver
+  template:
+    metadata:
+      labels:
+        app: ml-pipeline-visualizationserver
+    spec:
+      containers:
+      - image: gcr.io/ml-pipeline/visualization-server
+        imagePullPolicy: IfNotPresent
+        name: ml-pipeline-visualizationserver
+        ports:
+        - containerPort: 8888

pipeline/pipeline-visualization-service/base/kustomization.yaml

@@ -0,0 +1,10 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+nameprefix: ml-pipeline-
+commonLabels:
+  app: ml-pipeline-visualizationserver
+resources:
+- service.yaml
+images:
+- name: gcr.io/ml-pipeline/visualization-server
+  newTag: '0.1.27'

pipeline/pipeline-visualization-service/base/service.yaml

@@ -0,0 +1,12 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: ml-pipeline-visualizationserver
+spec:
+  ports:
+  - name: http
+    port: 8888
+    protocol: TCP
+    targetPort: 8888
+  selector:
+    app: ml-pipeline-visualizationserver

tests/pipeline-visualization-service-base_test.go

@@ -0,0 +1,70 @@
+package tests_test
+
+import (
+	"sigs.k8s.io/kustomize/k8sdeps/kunstruct"
+	"sigs.k8s.io/kustomize/k8sdeps/transformer"
+	"sigs.k8s.io/kustomize/pkg/fs"
+	"sigs.k8s.io/kustomize/pkg/loader"
+	"sigs.k8s.io/kustomize/pkg/resmap"
+	"sigs.k8s.io/kustomize/pkg/resource"
+	"sigs.k8s.io/kustomize/pkg/target"
+	"testing"
+)
+
+func writePipelineVisualizationServiceBase(th *KustTestHarness) {
+	th.writeF("/manifests/pipeline/pipeline-visualization-service/base/service.yaml", `
+apiVersion: v1
+kind: Service
+metadata:
+  name: ml-pipeline-visualizationserver
+spec:
+  ports:
+  - name: http
+    port: 8888
+    protocol: TCP
+    targetPort: 8888
+  selector:
+    app: ml-pipeline-visualizationserver
+`)
+	th.writeK("/manifests/pipeline/pipeline-visualization-service/base", `
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+nameprefix: ml-pipeline-
+commonLabels:
+  app: ml-pipeline-visualizationserver
+resources:
+- service.yaml
+images:
+- name: gcr.io/ml-pipeline/visualization-server
+  newTag: '0.1.27'
+`)
+}
+
+func TestPipelineVisualizationServiceBase(t *testing.T) {
+	th := NewKustTestHarness(t, "/manifests/pipeline/pipeline-visualization-service/base")
+	writePipelineVisualizationServiceBase(th)
+	m, err := th.makeKustTarget().MakeCustomizedResMap()
+	if err != nil {
+		t.Fatalf("Err: %v", err)
+	}
+	expected, err := m.EncodeAsYaml()
+	if err != nil {
+		t.Fatalf("Err: %v", err)
+	}
+	targetPath := "../pipeline/pipeline-visualization-service/base"
+	fsys := fs.MakeRealFS()
+	_loader, loaderErr := loader.NewLoader(targetPath, fsys)
+	if loaderErr != nil {
+		t.Fatalf("could not load kustomize loader: %v", loaderErr)
+	}
+	rf := resmap.NewFactory(resource.NewFactory(kunstruct.NewKunstructuredFactoryImpl()))
+	kt, err := target.NewKustTarget(_loader, rf, transformer.NewFactoryImpl())
+	if err != nil {
+		th.t.Fatalf("Unexpected construction error %v", err)
+	}
+	actual, err := kt.MakeCustomizedResMap()
+	if err != nil {
+		t.Fatalf("Err: %v", err)
+	}
+	th.assertActualEqualsExpected(actual, string(expected))
+}