Add role outputs (#40)

* Add role outputs * Use local.iam_role_arn * Auto Format * Update outputs.tf * Remove unused providers * Auto Format Co-authored-by: cloudpossebot <[email protected]>
cloudposse · Jun 18, 2022 · 9e08ed5 · 9e08ed5
1 parent 4ee3a66
commit 9e08ed5
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Showing 7 changed files with 17 additions and 22 deletions.
diff --git a/.github/renovate.json b/.github/renovate.json
@@ -4,9 +4,9 @@
     ":preserveSemverRanges"
   ],
   "labels": ["auto-update"],
+  "dependencyDashboardAutoclose": true,
   "enabledManagers": ["terraform"],
   "terraform": {
     "ignorePaths": ["**/context.tf", "examples/**"]
   }
 }
-
diff --git a/README.md b/README.md
@@ -192,8 +192,6 @@ Available targets:
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 0.13.0 |
 | <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 2.0 |
-| <a name="requirement_local"></a> [local](#requirement\_local) | >= 1.2 |
-| <a name="requirement_null"></a> [null](#requirement\_null) | >= 2.0 |
 
 ## Providers
 
@@ -274,6 +272,8 @@ Available targets:
 | <a name="output_backup_selection_id"></a> [backup\_selection\_id](#output\_backup\_selection\_id) | Backup Selection ID |
 | <a name="output_backup_vault_arn"></a> [backup\_vault\_arn](#output\_backup\_vault\_arn) | Backup Vault ARN |
 | <a name="output_backup_vault_id"></a> [backup\_vault\_id](#output\_backup\_vault\_id) | Backup Vault ID |
+| <a name="output_role_arn"></a> [role\_arn](#output\_role\_arn) | The Amazon Resource Name (ARN) specifying the role |
+| <a name="output_role_name"></a> [role\_name](#output\_role\_name) | The name of the IAM role created |
 <!-- markdownlint-restore -->
 
 

diff --git a/docs/terraform.md b/docs/terraform.md
@@ -5,8 +5,6 @@
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 0.13.0 |
 | <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 2.0 |
-| <a name="requirement_local"></a> [local](#requirement\_local) | >= 1.2 |
-| <a name="requirement_null"></a> [null](#requirement\_null) | >= 2.0 |
 
 ## Providers
 
@@ -87,4 +85,6 @@
 | <a name="output_backup_selection_id"></a> [backup\_selection\_id](#output\_backup\_selection\_id) | Backup Selection ID |
 | <a name="output_backup_vault_arn"></a> [backup\_vault\_arn](#output\_backup\_vault\_arn) | Backup Vault ARN |
 | <a name="output_backup_vault_id"></a> [backup\_vault\_id](#output\_backup\_vault\_id) | Backup Vault ID |
+| <a name="output_role_arn"></a> [role\_arn](#output\_role\_arn) | The Amazon Resource Name (ARN) specifying the role |
+| <a name="output_role_name"></a> [role\_name](#output\_role\_name) | The name of the IAM role created |
 <!-- markdownlint-restore -->
diff --git a/examples/complete/versions.tf b/examples/complete/versions.tf
@@ -6,13 +6,5 @@ terraform {
       source  = "hashicorp/aws"
       version = ">= 2.0"
     }
-    local = {
-      source  = "hashicorp/local"
-      version = ">= 1.2"
-    }
-    null = {
-      source  = "hashicorp/null"
-      version = ">= 2.0"
-    }
   }
 }
diff --git a/main.tf b/main.tf
@@ -3,6 +3,7 @@ locals {
   plan_enabled     = local.enabled && var.plan_enabled
   iam_role_enabled = local.enabled && var.iam_role_enabled
   iam_role_name    = coalesce(var.iam_role_name, module.label_backup_role.id)
+  iam_role_arn     = join("", var.iam_role_enabled ? aws_iam_role.default.*.arn : data.aws_iam_role.existing.*.arn)
   vault_enabled    = local.enabled && var.vault_enabled
   vault_name       = coalesce(var.vault_name, module.this.id)
   vault_id         = join("", local.vault_enabled ? aws_backup_vault.default.*.id : data.aws_backup_vault.existing.*.id)
@@ -108,7 +109,7 @@ resource "aws_iam_role_policy_attachment" "default" {
 resource "aws_backup_selection" "default" {
   count         = local.plan_enabled ? 1 : 0
   name          = module.this.id
-  iam_role_arn  = join("", var.iam_role_enabled ? aws_iam_role.default.*.arn : data.aws_iam_role.existing.*.arn)
+  iam_role_arn  = local.iam_role_arn
   plan_id       = join("", aws_backup_plan.default.*.id)
   resources     = var.backup_resources
   not_resources = var.not_resources

diff --git a/outputs.tf b/outputs.tf
@@ -22,3 +22,13 @@ output "backup_selection_id" {
   value       = join("", aws_backup_selection.default.*.id)
   description = "Backup Selection ID"
 }
+
+output "role_name" {
+  value       = local.iam_role_name
+  description = "The name of the IAM role created"
+}
+
+output "role_arn" {
+  value       = local.iam_role_arn
+  description = "The Amazon Resource Name (ARN) specifying the role"
+}
diff --git a/versions.tf b/versions.tf
@@ -6,13 +6,5 @@ terraform {
       source  = "hashicorp/aws"
       version = ">= 2.0"
     }
-    local = {
-      source  = "hashicorp/local"
-      version = ">= 1.2"
-    }
-    null = {
-      source  = "hashicorp/null"
-      version = ">= 2.0"
-    }
   }
 }