From e7e97a62672f4cefecf03e9de60cd4b567176fa7 Mon Sep 17 00:00:00 2001
From: Martin Evgeniev <martin.evgeniev@bbva.com>
Date: Tue, 5 Feb 2019 11:42:36 +0100
Subject: [PATCH] Store terraform state in S3

---
 deploy/aws/main.tf                |  8 ++++++++
 deploy/aws/pre-build/bucket.tf    | 24 ++++++++++++++++++++++++
 deploy/aws/pre-build/variables.tf |  1 +
 3 files changed, 33 insertions(+)
 create mode 100644 deploy/aws/pre-build/bucket.tf
 create mode 120000 deploy/aws/pre-build/variables.tf

diff --git a/deploy/aws/main.tf b/deploy/aws/main.tf
index 4e5ab0523..61a2750ee 100644
--- a/deploy/aws/main.tf
+++ b/deploy/aws/main.tf
@@ -18,6 +18,14 @@ resource "null_resource" "prebuild" {
   }
 }
 
+# Bucket config must be here: https://github.com/hashicorp/terraform/issues/13589 
+terraform {
+    backend "s3" {
+    bucket = "terraform-qed-cluster"
+    key    = "terraform.tfstate"
+    region = "eu-west-1"
+  }
+}
 module "leader" {
   source = "./modules/qed"
 
diff --git a/deploy/aws/pre-build/bucket.tf b/deploy/aws/pre-build/bucket.tf
new file mode 100644
index 000000000..3b9bd14ba
--- /dev/null
+++ b/deploy/aws/pre-build/bucket.tf
@@ -0,0 +1,24 @@
+terraform {
+  required_version = ">= 0.11.11"
+}
+
+provider "aws" {
+  version = ">= 1.56.0, < 2.0"
+  region = "eu-west-1"
+  profile = "${var.aws_profile}"
+}
+resource "aws_s3_bucket" "terraform-qed-cluster" {
+    bucket = "terraform-qed-cluster"
+ 
+    versioning {
+      enabled = true
+    }
+ 
+    lifecycle {
+      prevent_destroy = true
+    }
+ 
+    tags {
+      Name = "S3 Remote Terraform State Store"
+    }      
+}
\ No newline at end of file
diff --git a/deploy/aws/pre-build/variables.tf b/deploy/aws/pre-build/variables.tf
new file mode 120000
index 000000000..3a65dccd2
--- /dev/null
+++ b/deploy/aws/pre-build/variables.tf
@@ -0,0 +1 @@
+../variables.tf
\ No newline at end of file