set staging mb during build (#580)

Co-authored-by: sleungcy-sap <[email protected]>

Author: sleungcy

cloudfoundry/managers/v3appdeployers/runbinder.go

@@ -328,9 +328,17 @@ func (r RunBinder) Start(appDeploy AppDeploy) (resources.Application, resources.
 	// Package not staged
 	if len(droplets) == 0 {
 		// Stage the package
-		build, _, err := r.client.CreateBuild(resources.Build{
-			PackageGUID: packageGUID,
-		})
+		buildCreateOptions := goResource.NewBuildCreate(packageGUID)
+
+		if appDeploy.Process.DiskInMB.IsSet {
+			buildCreateOptions.StagingDiskInMB = int(appDeploy.Process.DiskInMB.Value)
+		}
+		if appDeploy.Process.MemoryInMB.IsSet {
+			buildCreateOptions.StagingMemoryInMB = int(appDeploy.Process.MemoryInMB.Value)
+		}
+
+		build, err := r.clientGo.Builds.Create(context.Background(), buildCreateOptions)
+
 		if err != nil {
 			return resources.Application{}, resources.Process{}, err
 		}