Add CloudFront Function (#1027)

resources/cloudfront-function.go

@@ -0,0 +1,70 @@
+package resources
+
+import (
+	"github.com/aws/aws-sdk-go/aws/session"
+	"github.com/aws/aws-sdk-go/service/cloudfront"
+	"github.com/rebuy-de/aws-nuke/v2/pkg/types"
+)
+
+type CloudFrontFunction struct {
+	svc   *cloudfront.CloudFront
+	name  *string
+	stage *string
+}
+
+func init() {
+	register("CloudFrontFunction", ListCloudFrontFunctions)
+}
+
+func ListCloudFrontFunctions(sess *session.Session) ([]Resource, error) {
+	svc := cloudfront.New(sess)
+	resources := []Resource{}
+	params := &cloudfront.ListFunctionsInput{}
+
+	for {
+		resp, err := svc.ListFunctions(params)
+		if err != nil {
+			return nil, err
+		}
+
+		for _, item := range resp.FunctionList.Items {
+			resources = append(resources, &CloudFrontFunction{
+				svc:   svc,
+				name:  item.Name,
+				stage: item.FunctionMetadata.Stage,
+			})
+		}
+
+		if resp.FunctionList.NextMarker == nil {
+			break
+		}
+
+		params.Marker = resp.FunctionList.NextMarker
+
+	}
+	return resources, nil
+}
+
+func (f *CloudFrontFunction) Remove() error {
+	resp, err := f.svc.GetFunction(&cloudfront.GetFunctionInput{
+		Name:  f.name,
+		Stage: f.stage,
+	})
+	if err != nil {
+		return err
+	}
+
+	_, err = f.svc.DeleteFunction(&cloudfront.DeleteFunctionInput{
+		Name:    f.name,
+		IfMatch: resp.ETag,
+	})
+
+	return err
+}
+
+func (f *CloudFrontFunction) Properties() types.Properties {
+	properties := types.NewProperties()
+	properties.Set("name", f.name)
+	properties.Set("stage", f.stage)
+	return properties
+}