Removed dynamic region-based AMI selection

Signed-off-by: Philip Schmid <[email protected]>

00-locals.tf

@@ -1,11 +1,7 @@
-data "aws_availability_zones" "available" {
-  state = "available"
-}
-
 data "aws_ami" "talos" {
   owners      = ["540036508848"] # Sidero Labs
   most_recent = true
-  name_regex  = "^talos-${var.talos_version}-${data.aws_availability_zones.available.id}-amd64$"
+  name_regex  = "^talos-${var.talos_version}-.*-amd64$"
 }
 
 resource "random_string" "workspace_id" {
@@ -17,6 +13,8 @@ resource "random_string" "workspace_id" {
 
 locals {
 
+  ami_id = data.aws_ami.talos.id
+
   path_to_workspace_dir    = "${abspath(path.root)}/.terraform/.workspace-${random_string.workspace_id.id}"
   path_to_kubeconfig_file  = "${local.path_to_workspace_dir}/kubeconfig"
   path_to_talosconfig_file = "${local.path_to_workspace_dir}/talosconfig"

03-talos.tf

@@ -5,7 +5,7 @@ module "talos_control_plane_nodes" {
   count = var.controlplane_count
 
   name                        = "${var.cluster_name}-control-plane-${count.index}"
-  ami                         = data.aws_ami.talos.id
+  ami                         = local.ami_id
   monitoring                  = true
   instance_type               = var.control_plane.instance_type
   subnet_id                   = element(data.aws_subnets.public.ids, count.index)
@@ -28,7 +28,7 @@ module "talos_worker_group" {
   for_each = merge([for info in var.worker_groups : { for index in range(0, var.workers_count) : "${info.name}.${index}" => info }]...)
 
   name                        = "${var.cluster_name}-worker-group-${each.value.name}-${trimprefix(each.key, "${each.value.name}.")}"
-  ami                         = data.aws_ami.talos.id
+  ami                         = local.ami_id
   monitoring                  = true
   instance_type               = each.value.instance_type
   subnet_id                   = element(data.aws_subnets.public.ids, tonumber(trimprefix(each.key, "${each.value.name}.")))

README.md

@@ -78,7 +78,6 @@ module "talos" {
 | [talos_machine_configuration_apply.worker_group](https://registry.terraform.io/providers/siderolabs/talos/0.4.0-alpha.0/docs/resources/machine_configuration_apply) | resource |
 | [talos_machine_secrets.this](https://registry.terraform.io/providers/siderolabs/talos/0.4.0-alpha.0/docs/resources/machine_secrets) | resource |
 | [aws_ami.talos](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/ami) | data source |
-| [aws_availability_zones.available](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/availability_zones) | data source |
 | [aws_region.current](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/region) | data source |
 | [aws_subnets.public](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/subnets) | data source |
 | [aws_vpc.vpc](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/vpc) | data source |