Try to deprecate variable policy_path correctly

Author: antonbabenko

.pre-commit-config.yaml

@@ -1,6 +1,6 @@
 repos:
   - repo: https://github.com/antonbabenko/pre-commit-terraform
-    rev: v1.96.1
+    rev: v1.96.3
     hooks:
       - id: terraform_fmt
       - id: terraform_wrapper_module_for_each

README.md

@@ -823,6 +823,7 @@ No modules.
 | <a name="input_policy_json"></a> [policy\_json](#input\_policy\_json) | An additional policy document as JSON to attach to the Lambda Function role | `string` | `null` | no |
 | <a name="input_policy_jsons"></a> [policy\_jsons](#input\_policy\_jsons) | List of additional policy documents as JSON to attach to Lambda Function role | `list(string)` | `[]` | no |
 | <a name="input_policy_name"></a> [policy\_name](#input\_policy\_name) | IAM policy name. It override the default value, which is the same as role\_name | `string` | `null` | no |
+| <a name="input_policy_path"></a> [policy\_path](#input\_policy\_path) | Path of policies to that should be added to IAM role for Lambda Function | `string` | `null` | no |
 | <a name="input_policy_statements"></a> [policy\_statements](#input\_policy\_statements) | Map of dynamic policy statements to attach to Lambda Function role | `any` | `{}` | no |
 | <a name="input_provisioned_concurrent_executions"></a> [provisioned\_concurrent\_executions](#input\_provisioned\_concurrent\_executions) | Amount of capacity to allocate. Set to 1 or greater to enable, or set to 0 to disable provisioned concurrency. | `number` | `-1` | no |
 | <a name="input_publish"></a> [publish](#input\_publish) | Whether to publish creation/change as new Lambda Function Version. | `bool` | `false` | no |

variables.tf

@@ -578,6 +578,14 @@ variable "attach_policies" {
   default     = false
 }
 
+# TODO: DEPRECATED: Remove this variable in the next major version
+# tflint-ignore: all
+variable "policy_path" {
+  description = "Path of policies to that should be added to IAM role for Lambda Function"
+  type        = string
+  default     = null
+}
+
 variable "number_of_policy_jsons" {
   description = "Number of policies JSON to attach to IAM role for Lambda Function"
   type        = number

wrappers/main.tf

@@ -93,6 +93,7 @@ module "wrapper" {
   policy_json                                  = try(each.value.policy_json, var.defaults.policy_json, null)
   policy_jsons                                 = try(each.value.policy_jsons, var.defaults.policy_jsons, [])
   policy_name                                  = try(each.value.policy_name, var.defaults.policy_name, null)
+  policy_path                                  = try(each.value.policy_path, var.defaults.policy_path, null)
   policy_statements                            = try(each.value.policy_statements, var.defaults.policy_statements, {})
   provisioned_concurrent_executions            = try(each.value.provisioned_concurrent_executions, var.defaults.provisioned_concurrent_executions, -1)
   publish                                      = try(each.value.publish, var.defaults.publish, false)