From 145564efc02c37f573608a4875e81009f3da3427 Mon Sep 17 00:00:00 2001
From: Dharmit Shah <shahdharmit@gmail.com>
Date: Tue, 25 Jan 2022 13:03:38 +0530
Subject: [PATCH] Make Replicas a pointer

---
 pkg/devfile/generator/generators.go      | 8 +++-----
 pkg/devfile/generator/generators_test.go | 2 +-
 2 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/pkg/devfile/generator/generators.go b/pkg/devfile/generator/generators.go
index 3582326f..7f917f87 100644
--- a/pkg/devfile/generator/generators.go
+++ b/pkg/devfile/generator/generators.go
@@ -2,8 +2,6 @@ package generator
 
 import (
 	"fmt"
-	"k8s.io/utils/pointer"
-
 	v1 "github.com/devfile/api/v2/pkg/apis/workspaces/v1alpha2"
 	"github.com/devfile/library/pkg/devfile/parser"
 	"github.com/devfile/library/pkg/devfile/parser/data/v2/common"
@@ -159,7 +157,7 @@ type DeploymentParams struct {
 	Containers        []corev1.Container
 	Volumes           []corev1.Volume
 	PodSelectorLabels map[string]string
-	Replicas          int32
+	Replicas          *int32
 }
 
 // GetDeployment gets a deployment object
@@ -189,8 +187,8 @@ func GetDeployment(devfileObj parser.DevfileObj, deployParams DeploymentParams)
 		Spec:       *getDeploymentSpec(deploySpecParams),
 	}
 
-	if deployParams.Replicas != 0 {
-		deployment.Spec.Replicas = pointer.Int32Ptr(deployParams.Replicas)
+	if deployParams.Replicas != nil {
+		deployment.Spec.Replicas = deployParams.Replicas
 	}
 
 	return deployment, nil
diff --git a/pkg/devfile/generator/generators_test.go b/pkg/devfile/generator/generators_test.go
index 49cb00ee..49b1b31a 100644
--- a/pkg/devfile/generator/generators_test.go
+++ b/pkg/devfile/generator/generators_test.go
@@ -1051,7 +1051,7 @@ func TestGetDeployment(t *testing.T) {
 					},
 				},
 				Containers: containers,
-				Replicas:   1,
+				Replicas:   pointer.Int32Ptr(1),
 			},
 			expected: appsv1.Deployment{
 				ObjectMeta: objectMetaDedicatedPod,