Support multiple environments

terraform/main.tf

@@ -1,3 +1,18 @@
+locals {
+  environment = "${terraform.workspace != "" ? terraform.workspace : "test"}"
+}
+
+terraform {
+  backend "s3" {
+    bucket     = "banditlair.tfstate"
+    key        = "k8s.tfstate"
+    region     = "nl-ams"
+    endpoint   = "https://s3.nl-ams.scw.cloud"
+    skip_credentials_validation = true
+    skip_region_validation = true
+  }
+}
+
 provider "scaleway" {
   region = "${var.region}"
 }
@@ -7,10 +22,6 @@ data "scaleway_image" "ubuntu" {
   name         = "${var.image}"
 }
 
-//resource "scaleway_ip" "public_ip" {
-//  count = 1
-//}
-
 resource "scaleway_server" "node" {
   count  = "${var.node_instance_count}"
   name   = "node${count.index+1}"
@@ -18,7 +29,7 @@ resource "scaleway_server" "node" {
   type   = "${var.node_instance_type}"
   state  = "running"
   dynamic_ip_required = true,
-  tags   = ["k8s", "kube-node"]
+  tags   = ["${local.environment}-node"]
 }
 
 resource "scaleway_server" "master" {
@@ -28,7 +39,10 @@ resource "scaleway_server" "master" {
   type   = "${var.master_instance_type}"
   state  = "running"
   dynamic_ip_required = true,
-  tags   = ["k8s", "kube-master","etcd"]
+  tags   = [
+    "${local.environment}-master",
+    "${local.environment}-etcd"
+    ]
 }
 
 output "node_private_ips" {