From 7178b979fd18aa3097d60c5197ba275a2e704ec5 Mon Sep 17 00:00:00 2001
From: Sergei Ugdyzhekov <sergei.ugdyzhekov@jetbrains.com>
Date: Sat, 18 Jul 2020 21:22:14 +0200
Subject: [PATCH] fix: Don't hardcode region of ASG

---
 asg.tf       | 2 +-
 variables.tf | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/asg.tf b/asg.tf
index c372ed7..06f396d 100644
--- a/asg.tf
+++ b/asg.tf
@@ -3,7 +3,7 @@ resource "aws_autoscaling_group" "nat_instance" {
   desired_capacity   = 1
   max_size           = 1
   min_size           = 1
-  availability_zones = ["eu-west-1b"]
+  availability_zones = [local.az]
 
   launch_template {
     id      = aws_launch_template.nat_instance.id
diff --git a/variables.tf b/variables.tf
index 0f89745..b47b34c 100644
--- a/variables.tf
+++ b/variables.tf
@@ -31,4 +31,5 @@ locals {
   instance_type        = var.instance_type
   public_subnet_ids    = [var.public_subnet_id]
   private_subnet_cidrs = var.private_subnet_cidrs
+  az                   = "${data.aws_region.current.name}b"
 }
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