fix acm delete

Author: tkuchiki

README.md

@@ -138,7 +138,7 @@ Imported arn:aws:acm:us-east-1:xxxxxxxxxxxx:certificate/zzzzzzzz-zzzz-zzzz-zzzz-
 
 ```console
 $ ./aws-cert-utils acm delete
-? Choose the server certificate you want to delete :  arn:aws:acm:us-east-1:xxxxxxxxxxxx:certificate/zzzzzzzz-zzzz-zzzz-zzzz-zzzzzzzzzzzz
+? Choose the server certificate you want to delete : [example.com] arn:aws:acm:us-east-1:xxxxxxxxxxxx:certificate/zzzzzzzz-zzzz-zzzz-zzzz-zzzzzzzzzzzz
 Deleted arn:aws:acm:us-east-1:xxxxxxxxxxxx:certificate/zzzzzzzz-zzzz-zzzz-zzzz-zzzzzzzzzzzz
 ```
 

acm.go

@@ -117,15 +117,21 @@ func (a *ACM) List(statuses string, maxItems int64, nextToken string) ([]ACMDesc
 	return descs, err
 }
 
-func (a *ACM) ListArns(statuses string, maxItems int64, nextToken string) ([]string, error) {
+func (a *ACM) ListDeleteTargets(statuses string, maxItems int64, nextToken string) ([]string, map[string]string, error) {
 	descs, err := a.List(statuses, maxItems, nextToken)
+	if err != nil {
+		return []string{}, map[string]string{}, err
+	}
 
+	targets := make(map[string]string, 0)
 	arns := make([]string, 0, len(descs))
 	for _, desc := range descs {
-		arns = append(arns, desc.arn)
+		tagArn := fmt.Sprintf("[%s] %s", desc.nameTag, desc.arn)
+		arns = append(arns, tagArn)
+		targets[tagArn] = desc.arn
 	}
 
-	return arns, err
+	return arns, targets, err
 }
 
 func toACMTags(tags []Tag) []*acm.Tag {

cli/aws-cert-utils/main.go

@@ -217,12 +217,14 @@ func main() {
 		case "delete":
 			arn := *acmDeleteArn
 			if arn == "" {
-				arns, err := a.ListArns(*acmDeleteStatuses, int64(*acmDeleteMaxItems), "")
+				arns, targets, err := a.ListDeleteTargets(*acmDeleteStatuses, int64(*acmDeleteMaxItems), "")
 				if err != nil {
 					log.Fatal(err)
 				}
 				arn = certutils.Choice(arns, "Choose the server certificate you want to delete : ", 20)
 
+				arn = targets[arn]
+
 				if arn == "" {
 					os.Exit(0)
 				}