feat: Added flag to exclude general tags from S3 Object tagging (#250)

README.md

@@ -747,6 +747,7 @@ No modules.
 | <a name="input_s3_existing_package"></a> [s3\_existing\_package](#input\_s3\_existing\_package) | The S3 bucket object with keys bucket, key, version pointing to an existing zip-file to use | `map(string)` | `null` | no |
 | <a name="input_s3_object_storage_class"></a> [s3\_object\_storage\_class](#input\_s3\_object\_storage\_class) | Specifies the desired Storage Class for the artifact uploaded to S3. Can be either STANDARD, REDUCED\_REDUNDANCY, ONEZONE\_IA, INTELLIGENT\_TIERING, or STANDARD\_IA. | `string` | `"ONEZONE_IA"` | no |
 | <a name="input_s3_object_tags"></a> [s3\_object\_tags](#input\_s3\_object\_tags) | A map of tags to assign to S3 bucket object. | `map(string)` | `{}` | no |
+| <a name="input_s3_object_tags_only"></a> [s3\_object\_tags\_only](#input\_s3\_object\_tags\_only) | Set to true to not merge tags with s3\_object\_tags. Useful to avoid breaching S3 Object 10 tag limit. | `bool` | `false` | no |
 | <a name="input_s3_prefix"></a> [s3\_prefix](#input\_s3\_prefix) | Directory name where artifacts should be stored in the S3 bucket. If unset, the path from `artifacts_dir` is used | `string` | `null` | no |
 | <a name="input_s3_server_side_encryption"></a> [s3\_server\_side\_encryption](#input\_s3\_server\_side\_encryption) | Specifies server-side encryption of the object in S3. Valid values are "AES256" and "aws:kms". | `string` | `null` | no |
 | <a name="input_source_path"></a> [source\_path](#input\_source\_path) | The absolute path to a local file or directory containing your Lambda source code | `any` | `null` | no |

main.tf

@@ -128,7 +128,7 @@ resource "aws_s3_bucket_object" "lambda_package" {
 
   server_side_encryption = var.s3_server_side_encryption
 
-  tags = merge(var.tags, var.s3_object_tags)
+  tags = var.s3_object_tags_only ? var.s3_object_tags : merge(var.tags, var.s3_object_tags)
 
   depends_on = [null_resource.archive]
 }

variables.tf

@@ -157,6 +157,12 @@ variable "s3_object_tags" {
   default     = {}
 }
 
+variable "s3_object_tags_only" {
+  description = "Set to true to not merge tags with s3_object_tags. Useful to avoid breaching S3 Object 10 tag limit."
+  type        = bool
+  default     = false
+}
+
 variable "package_type" {
   description = "The Lambda deployment package type. Valid options: Zip or Image"
   type        = string