Provision with Teraform instead of Ansible

terraform/.gitignore

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+.terraform*
+terraform.tfstate
+terraform.tfstate.backup

terraform/README.md

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+Terraform Scaleaway
+===================
+
+```
+export SCALEWAY_TOKEN=<your-access-key>  
+export SCALEWAY_ORGANIZATION=<your-organization-key>  
+# terraform init
+# terraform plan
+# terraform apply
+# terraform show
+data.scaleway_image.ubuntu:
+  id = 
+  architecture = x86_64
+  creation_date = 2017-01-05T10:01:28.406069+00:00
+  name = Ubuntu Xenial (16.04 latest)
+  organization = 
+  public = true
+scaleway_server.server1:
+  id = 
+  enable_ipv6 = false
+  image = 
+  name = server1
+  private_ip = 
+  public_ip = 
+  state = stopped
+  state_detail = 
+  tags.# = 0
+  type = VC1S
+  volume.# = 1
+  volume.0.size_in_gb = 50
+  volume.0.type = l_ssd
+  volume.0.volume_id = 
+```
+

terraform/sl.tf

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+provider "scaleway" {
+  region = "${var.region}"
+}
+
+data "scaleway_image" "ubuntu" {
+  architecture = "${var.architecture}"
+  name         = "${var.image}"
+}
+
+//resource "scaleway_ip" "public_ip" {
+//  count = 1
+//}
+
+resource "scaleway_server" "worker" {
+  count  = "${var.worker_instance_count}"
+  name   = "worker${count.index+1}"
+  image  = "${data.scaleway_image.ubuntu.id}"
+  type   = "${var.worker_instance_type}"
+  state  = "running"
+  tags   = ["k8s","k8s_workers"]
+
+//  volume {
+//    size_in_gb = 50
+//    type       = "l_ssd"
+//  }
+}
+
+resource "scaleway_server" "master" {
+  count  = "${var.master_instance_count}"
+  name   = "master${count.index+1}"
+  image  = "${data.scaleway_image.ubuntu.id}"
+  type   = "${var.master_instance_type}"
+  state  = "running"
+  tags   = ["k8s","k8s_masters"]
+}
+
+resource "scaleway_server" "proxy1" {
+  count = 1
+  name  = "proxy1"
+  image = "${data.scaleway_image.ubuntu.id}"
+  type  = "${var.proxy_instance_type}"
+  public_ip  = "51.158.77.6"
+  state  = "running"
+  tags  = ["k8s","k8s_proxy","primary"]
+}
+
+resource "scaleway_server" "proxy2" {
+  count = 1
+  name  = "proxy2"
+  image = "${data.scaleway_image.ubuntu.id}"
+  type  = "${var.proxy_instance_type}"
+  state  = "running"
+  tags  = ["k8s","k8s_proxy","secondary"]
+}
+
+output "worker_private_ips" {
+  value = ["${scaleway_server.worker.*.private_ip}"]
+}
+
+output "master_private_ips" {
+  value = ["${scaleway_server.master.*.private_ip}"]
+}
+
+output "proxy0_private_ips" {
+  value = ["${scaleway_server.proxy1.*.private_ip}"]
+}
+
+output "proxy1_private_ips" {
+  value = ["${scaleway_server.proxy2.*.private_ip}"]
+}
+
+output "public_ip" {
+  value = ["${scaleway_server.proxy1.*.public_ip}"]
+}

terraform/variables.tf

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+variable "region" {
+  default = "par1"
+}
+
+variable "architecture" {
+  default = "x86_64"
+}
+
+variable "image" {
+  default = "Ubuntu Bionic"
+}
+
+variable "master_instance_type" {
+  default = "START1-S"
+}
+
+variable "master_instance_count" {
+  default = 3
+}
+
+variable "proxy_instance_type" {
+  default = "START1-S"
+}
+
+variable "worker_instance_type" {
+  default = "START1-S"
+}
+
+variable "worker_volume_size" {
+  default = 100
+}
+
+variable "worker_instance_count" {
+  default = 3
+}