move build argument to manifest level

image.go

@@ -22,9 +22,10 @@ type ManifestImage struct {
 	Image
 	layers   Layers
 	buildDir string
+	buildOpt string
 }
 
-func NewManifest(imageName string, imageTag string, buildDir string, platforms []string) ManifestImage {
+func NewManifest(imageName string, imageTag string, buildDir string, platforms []string, buildOpt string) ManifestImage {
 	return ManifestImage{
 		Image: Image{
 			imageName,
@@ -32,13 +33,14 @@ func NewManifest(imageName string, imageTag string, buildDir string, platforms [
 		},
 		layers:   NewLayers(imageName, platforms),
 		buildDir: buildDir,
+		buildOpt: buildOpt,
 	}
 }
 
 // CreateLayers build and push each layer image
-func (manifest *ManifestImage) CreateLayers(registry Registry, buildOpt string) {
+func (manifest *ManifestImage) CreateLayers(registry Registry) {
 	for _, layer := range manifest.layers {
-		layer.CreateLayer(registry, manifest.buildDir, buildOpt)
+		layer.CreateLayer(registry, manifest.buildDir, manifest.buildOpt)
 	}
 }
 

main.go

@@ -15,19 +15,18 @@ func main() {
 		5000,
 	}
 
-	var manifests []ManifestImage
-
-	manifests = append(manifests,
+	manifests := []ManifestImage{
 		NewManifest(
 			"registry-ui",
 			"latest",
 			"../rasp/registry/ui/",
 			[]string{"linux/arm/v6"},
+			"",
 		),
-	)
+	}
 
 	for _, manifest := range manifests {
-		manifest.CreateLayers(myRegistry, "")
+		manifest.CreateLayers(myRegistry)
 		manifest.CreateManifest(myRegistry)
 	}
 }