Revert "add emojivoto demo"

This reverts commit efe8835.

e2e/internal/kuberesource/sets.go

@@ -3,8 +3,6 @@ package kuberesource
 import (
 	corev1 "k8s.io/api/core/v1"
 	"k8s.io/apimachinery/pkg/util/intstr"
-	applyappsv1 "k8s.io/client-go/applyconfigurations/apps/v1"
-	applycorev1 "k8s.io/client-go/applyconfigurations/core/v1"
 )
 
 // CoordinatorRelease will generate the Coordinator deployment YAML that is published
@@ -213,9 +211,17 @@ func OpenSSL() ([]any, error) {
 	return resources, nil
 }
 
-// generateEmojivoto returns resources for deploying Emojivoto application.
-func generateEmojivoto() ([]any, error) {
+// Emojivoto returns resources for deploying EmojiVoto application.
+func Emojivoto() ([]any, error) {
 	ns := "edg-default"
+	namespace := Namespace(ns)
+	coordinator := Coordinator(ns).DeploymentApplyConfiguration
+	coordinatorService := ServiceForDeployment(coordinator)
+	coordinatorForwarder := PortForwarder("coordinator", ns).
+		WithListenPort(1313).
+		WithForwardTarget("coordinator", 1313).
+		PodApplyConfiguration
+
 	emoji := Deployment("emoji", ns).
 		WithLabels(map[string]string{
 			"app.kubernetes.io/name":    "emoji",
@@ -477,6 +483,10 @@ func generateEmojivoto() ([]any, error) {
 		PodApplyConfiguration
 
 	resources := []any{
+		namespace,
+		coordinator,
+		coordinatorService,
+		coordinatorForwarder,
 		emoji,
 		emojiService,
 		emojiserviceAccount,
@@ -493,78 +503,3 @@ func generateEmojivoto() ([]any, error) {
 
 	return resources, nil
 }
-
-// PatchImages replaces images in a set of resources.
-func PatchImages(resources []any, replacements map[string]string) []any {
-	for _, resource := range resources {
-		switch r := resource.(type) {
-		case *applyappsv1.DeploymentApplyConfiguration:
-			for i := 0; i < len(r.Spec.Template.Spec.InitContainers); i++ {
-				if replacement, ok := replacements[*r.Spec.Template.Spec.InitContainers[i].Image]; ok {
-					r.Spec.Template.Spec.InitContainers[i].Image = &replacement
-				}
-			}
-			for i := 0; i < len(r.Spec.Template.Spec.Containers); i++ {
-				if replacement, ok := replacements[*r.Spec.Template.Spec.Containers[i].Image]; ok {
-					r.Spec.Template.Spec.Containers[i].Image = &replacement
-				}
-			}
-		case *applycorev1.PodApplyConfiguration:
-			for i := 0; i < len(r.Spec.Containers); i++ {
-				if replacement, ok := replacements[*r.Spec.Containers[i].Image]; ok {
-					r.Spec.Containers[i].Image = &replacement
-				}
-			}
-		}
-	}
-	return resources
-}
-
-// PatchNamespaces replaces namespaces in a set of resources.
-func PatchNamespaces(resources []any, namespace string) []any {
-	for _, resource := range resources {
-		switch r := resource.(type) {
-		case *applycorev1.PodApplyConfiguration:
-			r.Namespace = &namespace
-		case *applyappsv1.DeploymentApplyConfiguration:
-			r.Namespace = &namespace
-		case *applycorev1.ServiceApplyConfiguration:
-			r.Namespace = &namespace
-		case *applycorev1.ServiceAccountApplyConfiguration:
-			r.Namespace = &namespace
-		}
-	}
-	return resources
-}
-
-// EmojivotoDemo returns patched resources for deploying an Emojivoto demo.
-func EmojivotoDemo(replacements map[string]string) ([]any, error) {
-	resources, err := generateEmojivoto()
-	if err != nil {
-		return nil, err
-	}
-	patched := PatchImages(resources, replacements)
-	patched = PatchNamespaces(patched, "default")
-	return patched, nil
-}
-
-// Emojivoto returns resources for deploying Emojivoto application.
-func Emojivoto() ([]any, error) {
-	resources, err := generateEmojivoto()
-	if err != nil {
-		return nil, err
-	}
-
-	// Add coordinator
-	ns := "edg-default"
-	namespace := Namespace(ns)
-	coordinator := Coordinator(ns).DeploymentApplyConfiguration
-	coordinatorService := ServiceForDeployment(coordinator)
-	coordinatorForwarder := PortForwarder("coordinator", ns).
-		WithListenPort(1313).
-		WithForwardTarget("coordinator", 1313).
-		PodApplyConfiguration
-	resources = append(resources, namespace, coordinator, coordinatorService, coordinatorForwarder)
-
-	return resources, nil
-}