Merge pull request #20 from DNXLabs/fix/replace_lookup_func

Replacing lookup function with try
DNXLabs · Nov 8, 2024 · c003e54 · c003e54
2 parents 10b5377 + caa3673
commit c003e54
Showing 1 changed file with 7 additions and 8 deletions.
diff --git a/main.tf b/main.tf
@@ -25,7 +25,6 @@ resource "aws_backup_vault_lock_configuration" "backup_vault_lock" {
 resource "aws_backup_plan" "backup_plan" {
   count = var.enabled ? 1 : 0
   name  = var.name
-  # Rules
   dynamic "rule" {
     for_each = var.rules
     content {
@@ -38,24 +37,24 @@ resource "aws_backup_plan" "backup_plan" {
 
       # Lifecycle
       dynamic "lifecycle" {
-        for_each = length(lookup(rule.value, "lifecycle", {})) == 0 ? [] : [lookup(rule.value, "lifecycle", {})]
+        for_each = try(rule.value.lifecycle != null ? [rule.value.lifecycle] : [], [])
         content {
-          cold_storage_after = lookup(rule.value, "enable_continuous_backup", false) == true ? null : lookup(lifecycle.value, "cold_storage_after", 7)
+          cold_storage_after = try(rule.value.enable_continuous_backup, false) ? null : try(lifecycle.value.cold_storage_after, 7)
           delete_after       = try(lifecycle.value.delete_after, 35)
         }
       }
 
       # Copy action
       dynamic "copy_action" {
-        for_each = lookup(rule.value, "copy_actions", [])
+        for_each = try(rule.value.copy_actions, [])
         content {
           destination_vault_arn = aws_backup_vault.backup_vault.arn
 
           # Copy Action Lifecycle
           dynamic "lifecycle" {
-            for_each = length(lookup(copy_action.value, "lifecycle", {})) == 0 ? [] : [lookup(copy_action.value, "lifecycle", {})]
+            for_each = try(copy_action.value.lifecycle != null ? [copy_action.value.lifecycle] : [], [])
             content {
-              cold_storage_after = lookup(rule.value, "enable_continuous_backup", false) == true ? null :  lookup(lifecycle.value, "cold_storage_after", 7)
+              cold_storage_after = try(rule.value.enable_continuous_backup, false) ? null : try(lifecycle.value.cold_storage_after, 7)
               delete_after       = try(lifecycle.value.delete_after, 35)
             }
           }
@@ -86,10 +85,10 @@ resource "aws_backup_selection" "tag" {
 # AWS Backup selection - resources arn
 resource "aws_backup_selection" "resources" {
   count        = var.enabled ? length(var.selection_resources) > 0 && var.account_type == local.account_type.workload ? length(var.selection_resources) : 0 : 0
-  name         = replace("${element(split(":", var.selection_resources[count.index]), 2)}-${element(split(":", var.selection_resources[count.index]), length(split(":",var.selection_resources[count.index]))-1)}-${count.index}", "/", "-")
+  name         = "${element(split(":", var.selection_resources[count.index]), 2)}-${element(split(":", var.selection_resources[count.index]), length(var.selection_resources[count.index]))}-${count.index}"
   iam_role_arn = aws_iam_role.backup_role[0].arn
   plan_id      = aws_backup_plan.backup_plan[0].id
-  resources    = [var.selection_resources[count.index]]
+  resources    = var.selection_resources
 }
 
 # AWS Backup vault notification