refactor: Add 'repo_mapping' variable, useful if you don't want to use a YAML file

Author: fabidick22

README.md

@@ -63,7 +63,7 @@ graph LR
 |------|-------------|------|---------|:--------:|
 | <a name="input_app_name"></a> [app\_name](#input\_app\_name) | Name used for resources to create. | `string` | `"flux2-ecr-webhook"` | no |
 | <a name="input_cw_logs_retention"></a> [cw\_logs\_retention](#input\_cw\_logs\_retention) | Specifies the number of days you want to retain log events in the specified log group. | `number` | `14` | no |
-| <a name="input_repo_mapping"></a> [repo\_mapping](#input\_repo\_mapping) | Object with repository mapping. | `any` | `null` | no |
+| <a name="input_repo_mapping"></a> [repo\_mapping](#input\_repo\_mapping) | Object with repository mapping, if this variable is set `repo_mapping_file` will be ignored. | `any` | `null` | no |
 | <a name="input_repo_mapping_file"></a> [repo\_mapping\_file](#input\_repo\_mapping\_file) | YAML file path with repository mapping. | `string` | `""` | no |
 | <a name="input_webhook_token"></a> [webhook\_token](#input\_webhook\_token) | Webhook token used to call the Flux receiver. | `string` | `null` | no |
 

locals.tf

@@ -1,3 +1,3 @@
 locals {
-  repo_mapping = yamldecode(file(var.repo_mapping_file))
+  repo_mapping = var.repo_mapping == null ? yamldecode(file(var.repo_mapping_file)) : var.repo_mapping
 }

variables.tf

@@ -7,6 +7,13 @@ variable "app_name" {
 variable "repo_mapping_file" {
   description = "YAML file path with repository mapping."
   type        = string
+  default     = ""
+}
+
+variable "repo_mapping" {
+  description = "Object with repository mapping, if this variable is set `repo_mapping_file` will be ignored."
+  type        = any
+  default     = null
 }
 
 variable "webhook_token" {