Merge pull request #2 from lsportsltd/lsports-1.0.1

Add option to send cidrs as list instead using cidrsubnet function
lsportsltd · Mar 21, 2023 · c9697ec · c9697ec
2 parents 7d31c0f + 6960467
commit c9697ec
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Showing 3 changed files with 10 additions and 2 deletions.
diff --git a/private.tf b/private.tf
@@ -16,7 +16,9 @@ resource "aws_subnet" "private" {
 
   vpc_id            = var.vpc_id
   availability_zone = each.key
-  cidr_block        = cidrsubnet(var.cidr_block, ceil(log(var.max_subnets, 2)), each.value)
+  cidr_block        = (length(var.subnet_cidr_block_list) == 0 ? 
+                      cidrsubnet(var.cidr_block, ceil(log(var.max_subnets, 2)), each.value) : 
+                      var.subnet_cidr_block_list[each.value])
 
   tags = merge(
     module.private_label.tags,

diff --git a/public.tf b/public.tf
@@ -20,7 +20,9 @@ resource "aws_subnet" "public" {
 
   vpc_id            = var.vpc_id
   availability_zone = each.key
-  cidr_block        = cidrsubnet(var.cidr_block, ceil(log(var.max_subnets, 2)), each.value)
+  cidr_block        = (length(var.subnet_cidr_block_list) == 0 ? 
+                      cidrsubnet(var.cidr_block, ceil(log(var.max_subnets, 2)), each.value) : 
+                      var.subnet_cidr_block_list[each.value])
   ipv6_cidr_block = local.public_ipv6_enabled ? cidrsubnet(var.ipv6_cidr_block, (
     local.public_ipv6_target_mask - tonumber(split("/", var.ipv6_cidr_block)[1])
   ), each.value) : null

diff --git a/variables.tf b/variables.tf
@@ -134,4 +134,8 @@ variable "ipv6_cidr_block" {
 }
 
 variable "is_nat" {
+}
+
+variable "subnet_cidr_block_list" {
+  default = []
 }