NEW: aws-region-short module

modules/util/aws-region-short/README.md

@@ -0,0 +1,13 @@
+# aws-region-short module
+Module which returns a map of aws regions and their short code.
+
+## Example root module
+```terraform
+module region-short {
+  source = "git::https://xpk.headdesk.me/git/xpk/terraform.aws-baseline-infra//modules/util/aws-region-short"
+}
+
+output region-short-code {
+  value = lookup(module.region-short.region-map, var.aws-region)
+}
+```

modules/util/aws-region-short/examples/main.tf

@@ -0,0 +1,7 @@
+module region-short {
+  source = "git::https://xpk.headdesk.me/git/xpk/terraform.aws-baseline-infra//modules/util/aws-region-short"
+}
+
+output region-short-code {
+  value = lookup(module.region-short.region-map, "ap-northeast-2")
+}

modules/util/aws-region-short/main.tf

@@ -0,0 +1,25 @@
+output "region-map" {
+  value = local.region-map
+}
+
+locals {
+  region-map = {
+    ap-northeast-1 = "apne1"
+    ap-northeast-2 = "apne2"
+    ap-northeast-3 = "apne3"
+    ap-south-1     = "aps1"
+    ap-southeast-1 = "apse1"
+    ap-southeast-2 = "apse2"
+    ca-central-1   = "cac1"
+    eu-central-1   = "euc1"
+    eu-north-1     = "eun1"
+    eu-west-1      = "euw1"
+    eu-west-2      = "euw2"
+    eu-west-3      = "euw3"
+    sa-east-1      = "sae1"
+    us-east-1      = "use1"
+    us-east-2      = "use2"
+    us-west-1      = "usw1"
+    us-west-2      = "usw2"
+  }
+}

modules/util/aws-region-short/provider.tf

@@ -0,0 +1,9 @@
+terraform {
+ required_version = "~> 1.2.5"
+ required_providers {
+  aws = {
+   source = "hashicorp/aws"
+   version = "~> 3.75.2"
+  }
+ }
+}