make requester vpc lookup optional if vpc is passed (#1099)

cloudposse · Aug 15, 2024 · 482be0b · 482be0b
1 parent fedec4f
commit 482be0b
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/modules/vpc-peering/main.tf b/modules/vpc-peering/main.tf
@@ -1,7 +1,7 @@
 locals {
   enabled = module.this.enabled
 
-  requester_vpc_id = coalesce(var.requester_vpc_id, module.requester_vpc.outputs.vpc_id)
+  requester_vpc_id = coalesce(var.requester_vpc_id, one(module.requester_vpc[*].outputs.vpc_id))
 
   accepter_aws_assume_role_arn = var.accepter_stage_name != null ? module.iam_roles.terraform_role_arns[var.accepter_stage_name] : var.accepter_aws_assume_role_arn
 }

diff --git a/modules/vpc-peering/remote-state.tf b/modules/vpc-peering/remote-state.tf
@@ -1,4 +1,6 @@
 module "requester_vpc" {
+  count = var.requester_vpc_id == null ? 1 : 0
+
   source  = "cloudposse/stack-config/yaml//modules/remote-state"
   version = "1.5.0"