[BUG]: ap-southeast-4 region missing from region module locals

[tac-ap]

Is there an existing issue for this?

• [X] I have searched the existing issues

Description of the bug

When attempting to assign a kms key as the default ebs encryption key in the ap-southeast-4 region, I get the following error:

Error: Invalid index

on outputs.tf line 8, in output "code": 8: value = local.region_codes[data.aws_region.this.id] ├──────────────── │ data.aws_region.this.id is "ap-southeast-4" │ local.region_codes is object with 25 attributes

it appears to be due to the referenced locals not including the region provided: locals { region = data.aws_region.this.name region_codes = { "us-east-1" = "use1" "us-east-2" = "use2" "us-west-1" = "usw1" "us-west-2" = "usw2" "af-south-1" = "afs1" "ap-east-1" = "ape1" "ap-northeast-1" = "apne1" "ap-northeast-2" = "apne2" "ap-northeast-3" = "apne3" "ap-southeast-1" = "apse1" "ap-southeast-2" = "apse2" "ap-southeast-3" = "apse3" "ap-south-1" = "aps1" "ca-central-1" = "cac1" "eu-central-1" = "euc1" "eu-west-1" = "euw1" "eu-west-2" = "euw2" "eu-west-3" = "euw3" "eu-north-1" = "eun1" "eu-south-1" = "eus1" "me-south-1" = "mes1" "sa-east-1" = "sae1" "cn-north-1" = "cn1" "us-gov-west-1" = "usgw1" "us-gov-east-1" = "usge1" } }

the output "code" then fails due to the current region not being included in the locals.

output "code" { description = "The short code of the current region." value = local.region_codes[data.aws_region.this.id] }

Steps To Reproduce

Using terragrunt:

terraform { source = "tfr:///tedilabs/account/aws//modules/region?version=0.30.4" }

inputs = { ebs_default_encryption = { enabled = true kms_key = "" } }

terragrunt run-all plan --terragrunt-non-interactive

data.aws_region.this: Reading... data.aws_region.this: Read complete after 0s [id=ap-southeast-4]

Terraform used the selected providers to generate the following execution plan. Resource actions are indicated with the following symbols:

• create

Terraform planned the following actions, but then encountered a problem:

aws_ebs_default_kms_key.this[0] will be created

• resource "aws_ebs_default_kms_key" "this" {

  • id = (known after apply)
  • key_arn = "arn:aws:kms:ap-southeast-4:000000000000:key/aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee" }

  aws_ebs_encryption_by_default.this will be created

• resource "aws_ebs_encryption_by_default" "this" {

  • enabled = true
  • id = (known after apply) }

  aws_ec2_image_block_public_access.this will be created

• resource "aws_ec2_image_block_public_access" "this" {

  • id = (known after apply)
  • state = "block-new-sharing" }

  aws_ec2_instance_metadata_defaults.this[0] will be created

• resource "aws_ec2_instance_metadata_defaults" "this" {

  • http_endpoint = "enabled"
  • http_put_response_hop_limit = 1
  • http_tokens = "required"
  • id = (known after apply)
  • instance_metadata_tags = "no-preference" }

  aws_ec2_serial_console_access.this will be created

• resource "aws_ec2_serial_console_access" "this" {

  • enabled = false
  • id = (known after apply) }

  aws_resourceexplorer2_index.this[0] will be created

• resource "aws_resourceexplorer2_index" "this" {

  • arn = (known after apply)
  • id = (known after apply)
  • tags = {
    • "Name" = "ap-southeast-4"
    • "module.terraform.io/full-name" = "terraform-aws-account/."
    • "module.terraform.io/instance" = "ap-southeast-4"
    • "module.terraform.io/name" = "."
    • "module.terraform.io/package" = "terraform-aws-account"
    • "module.terraform.io/version" = "0.30.4" }
  • tags_all = {
    • "Name" = "ap-southeast-4"
    • "module.terraform.io/full-name" = "terraform-aws-account/."
    • "module.terraform.io/instance" = "ap-southeast-4"
    • "module.terraform.io/name" = "."
    • "module.terraform.io/package" = "terraform-aws-account"
    • "module.terraform.io/version" = "0.30.4" }
  • type = "LOCAL" }

  module.resource_group[0].aws_resourcegroups_group.this will be created

• resource "aws_resourcegroups_group" "this" {

  • arn = (known after apply)

  • description = "Managed by Terraform."

  • id = (known after apply)

  • name = "terraform-aws-account...ap-southeast-4"

  • tags = {

    • "Name" = "terraform-aws-account...ap-southeast-4"
    • "module.terraform.io/full-name" = "terraform-aws-account/."
    • "module.terraform.io/instance" = "ap-southeast-4"
    • "module.terraform.io/name" = "."
    • "module.terraform.io/package" = "terraform-aws-account"
    • "module.terraform.io/version" = "0.30.4" }

  • tags_all = {

    • "Name" = "terraform-aws-account...ap-southeast-4"
    • "module.terraform.io/full-name" = "terraform-aws-account/."
    • "module.terraform.io/instance" = "ap-southeast-4"
    • "module.terraform.io/name" = "."
    • "module.terraform.io/package" = "terraform-aws-account"
    • "module.terraform.io/version" = "0.30.4" }

  • resource_query {

    • query = jsonencode( {
      • ResourceTypeFilters = [
        • "AWS::AllSupported", ]
      • TagFilters = [
        • {
          • Key = "module.terraform.io/full-name"
          • Values = [
            • "terraform-aws-account/.", ] },
        • {
          • Key = "module.terraform.io/instance"
          • Values = [
            • "ap-southeast-4", ] },
        • {
          • Key = "module.terraform.io/name"
          • Values = [
            • ".", ] },
        • {
          • Key = "module.terraform.io/package"
          • Values = [
            • "terraform-aws-account", ] },
        • {
          • Key = "module.terraform.io/version"
          • Values = [
            • "0.30.4", ] }, ] } )
    • type = "TAG_FILTERS_1_0" } }

Plan: 7 to add, 0 to change, 0 to destroy.

Changes to Outputs:

• cloudwdatch = {
  • oam_sink = null }
• description = "Asia Pacific (Melbourne)"
• ebs = {
  • default_encryption = {
    • enabled = true
    • kms_key = "arn:aws:kms:ap-southeast-4:000000000000:key/aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee" } }
• ec2 = {
  • ami_public_access_enabled = false
  • instance_metadata_defaults = {
    • http_enabled = true
    • http_put_response_hop_limit = 1
    • http_token_required = true
    • instance_tags_enabled = null }
  • serial_console_enabled = false }
• guardduty = {
  • delegated_administrator = null }
• id = "ap-southeast-4"
• inspector = {
  • delegated_administrator = null }
• macie = {
  • delegated_administrator = null }
• name = "ap-southeast-4"
• resource_explorer = {
  • enabled = true
  • index_arn = (known after apply)
  • index_type = "LOCAL"
  • views = {} }
• service_quotas = {}

• vpc = {

  • availability_zone_groups = {} } ERRO[0072] Module has finished with an error: 1 error occurred: INFO[0072] Error: Invalid index

  on outputs.tf line 8, in output "code": 8: value = local.region_codes[data.aws_region.this.id] ├──────────────── │ data.aws_region.this.id is "ap-southeast-4" │ local.region_codes is object with 25 attributes

The given key does not identify an element in this collection value.

We have two deployment regions (ap-southeast-2 and ap-southeast-4). The ap-southeast-2 region deployments complete successfully.

Which version of the app are you using?

1.0.0

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