upgrade to Terraform 0.12

Signed-off-by: Jakub Sokołowski <jakub@status.im>

Makefile

@@ -9,12 +9,12 @@ endif
 PLUGIN_DIR = ~/.terraform.d/plugins
 
 PROVIDER_NAME = terraform-provider-ansible
-PROVIDER_VERSION = v0.0.4
+PROVIDER_VERSION = v1.0.3
 PROVIDER_ARCHIVE = $(PROVIDER_NAME)-$(ARCH).zip
 PROVIDER_URL = https://github.com/nbering/terraform-provider-ansible/releases/download/$(PROVIDER_VERSION)/$(PROVIDER_ARCHIVE)
 
 PROVISIONER_NAME = terraform-provisioner-ansible
-PROVISIONER_VERSION = v2.0.0
+PROVISIONER_VERSION = v2.3.0
 PROVISIONER_ARCHIVE = $(PROVISIONER_NAME)-$(subst _,-,$(ARCH))_$(PROVISIONER_VERSION)
 PROVISIONER_URL = https://github.com/radekg/terraform-provisioner-ansible/releases/download/$(PROVISIONER_VERSION)/$(PROVISIONER_ARCHIVE)
 
@@ -60,8 +60,6 @@ digitalocean_token  = \"$(shell pass cloud/DigitalOcean/token)\"\n\
 cloudflare_token    = \"$(shell pass cloud/Cloudflare/token)\"\n\
 cloudflare_email    = \"$(shell pass cloud/Cloudflare/email)\"\n\
 cloudflare_org_id   = \"$(shell pass cloud/Cloudflare/org_id)\"\n\
-alicloud_access_key = \"$(shell pass cloud/Alibaba/access-key)\"\n\
-alicloud_secret_key = \"$(shell pass cloud/Alibaba/secret-key)\"\n\
 " > terraform.tfvars
 
 cleanup:

main.tf

@@ -1,20 +1,22 @@
-/* DERIVED --------------------------------------*/
+/* PROVIDERS ------------------------------------*/
+
 provider "digitalocean" {
-  token   = "${var.digitalocean_token}"
-  version = "<= 0.1.3"
+  token = var.digitalocean_token
 }
+
 provider "cloudflare" {
-  email  = "${var.cloudflare_email}"
-  token  = "${var.cloudflare_token}"
-  org_id = "${var.cloudflare_org_id}"
+  email  = var.cloudflare_email
+  token  = var.cloudflare_token
+  org_id = var.cloudflare_org_id
 }
 
 /* DATA -----------------------------------------*/
 
 terraform {
   backend "consul" {
-    address   = "https://consul.statusim.net:8400"
-    lock      = true
+    address = "https://consul.statusim.net:8400"
+    lock    = true
+
     # WARNING This needs to be changed for every repo.
     path      = "terraform/les/"
     ca_file   = "ansible/files/consul-ca.crt"
@@ -26,23 +28,23 @@ terraform {
 /* LES Full Nodes ------------------------------*/
 
 module "les-main" {
-  source   = "github.com/status-im/infra-tf-digital-ocean"
-  count    = 3
-  env      = "main"
-  group    = "main-les"
-  size     = "s-2vcpu-4gb"
-  vol_size = 800
-  domain   = "${var.domain}"
-  open_ports = [ "30303-30303" ]
+  source     = "github.com/status-im/infra-tf-digital-ocean"
+  host_count = 3
+  env        = "main"
+  group      = "main-les"
+  size       = "s-2vcpu-4gb"
+  vol_size   = 800
+  domain     = var.domain
+  open_ports = ["30303"]
 }
 
 module "les-rops" {
-  source   = "github.com/status-im/infra-tf-digital-ocean"
-  count    = 3
-  env      = "rops"
-  group    = "rops-les"
-  size     = "s-2vcpu-4gb"
-  vol_size = 100
-  domain   = "${var.domain}"
-  open_ports = [ "30303-30303" ]
+  source     = "github.com/status-im/infra-tf-digital-ocean"
+  host_count = 3
+  env        = "rops"
+  group      = "rops-les"
+  size       = "s-2vcpu-4gb"
+  vol_size   = 100
+  domain     = var.domain
+  open_ports = ["30303"]
 }

versions.tf

@@ -0,0 +1,4 @@
+
+terraform {
+  required_version = ">= 0.12"
+}