Upgrade examples with newest TF version

examples/autoscaling/main.tf

@@ -1,9 +1,9 @@
 terraform {
-  required_version = "~> 0.11.11"
+  required_version = "~> 0.12"
 }
 
 provider "aws" {
-  version = "~> 1.54.0"
+  version = "~> 2.12.0"
   region  = "us-east-1"
   profile = "playground"
 }
@@ -21,7 +21,7 @@ module "fargate" {
       memory          = "512"
       replicas        = 3
 
-      auto_scaling_max_replicas     = 5  // Will scale out up to 5 replicas
+      auto_scaling_max_replicas = 5  // Will scale out up to 5 replicas
       auto_scaling_max_cpu_util = 60 // If Avg CPU Utilization reaches 60%, scale up operations gets triggered
     }
   }

examples/autoscaling/outputs.tf

@@ -1,33 +1,33 @@
 # VPC
 output "vpc" {
-  value = "${module.fargate.vpc}"
+  value = module.fargate.vpc_id
 }
 
 # ECR
 output "ecr" {
-  value = "${module.fargate.ecr_repository}"
+  value = module.fargate.ecr_repository_urls
 }
 
 # ECS Cluster
 output "ecs_cluster" {
-  value = "${module.fargate.ecs_cluster}"
+  value = module.fargate.ecs_cluster_arn
 }
 
 # ALBs
 output "application_load_balancers" {
-  value = "${module.fargate.application_load_balancers}"
+  value = module.fargate.application_load_balancers_arns
 }
 
 # Security Groups
 output "web_security_group" {
-  value = "${module.fargate.web_security_group}"
+  value = module.fargate.web_security_group_arn
 }
 
 output "services_security_groups" {
-  value = "${module.fargate.services_security_groups}"
+  value = module.fargate.services_security_groups_arns
 }
 
 # CloudWatch
 output "cloudwatch_log_groups" {
-  value = "${module.fargate.cloudwatch_log_groups}"
+  value = module.fargate.cloudwatch_log_group_names
 }

examples/basic/main.tf

@@ -1,9 +1,9 @@
 terraform {
-  required_version = "~> 0.11.11"
+  required_version = "~> 0.12"
 }
 
 provider "aws" {
-  version = "~> 1.54.0"
+  version = "~> 2.12.0"
   region  = "us-east-1"
   profile = "playground"
 }

examples/basic/outputs.tf

@@ -1,33 +1,33 @@
 # VPC
 output "vpc" {
-  value = "${module.fargate.vpc}"
+  value = module.fargate.vpc_id
 }
 
 # ECR
 output "ecr" {
-  value = "${module.fargate.ecr_repository}"
+  value = module.fargate.ecr_repository_urls
 }
 
 # ECS Cluster
 output "ecs_cluster" {
-  value = "${module.fargate.ecs_cluster}"
+  value = module.fargate.ecs_cluster_arn
 }
 
 # ALBs
 output "application_load_balancers" {
-  value = "${module.fargate.application_load_balancers}"
+  value = module.fargate.application_load_balancers_arns
 }
 
 # Security Groups
 output "web_security_group" {
-  value = "${module.fargate.web_security_group}"
+  value = module.fargate.web_security_group_arn
 }
 
 output "services_security_groups" {
-  value = "${module.fargate.services_security_groups}"
+  value = module.fargate.services_security_groups_arns
 }
 
 # CloudWatch
 output "cloudwatch_log_groups" {
-  value = "${module.fargate.cloudwatch_log_groups}"
+  value = module.fargate.cloudwatch_log_group_names
 }

examples/cross-sg-services/main.tf

@@ -1,7 +1,7 @@
 # ⚠️ Only for TF version >=0.12
 
 terraform {
-  required_version = "~> 0.12.0"
+  required_version = "~> 0.12"
 }
 
 provider "aws" {

examples/cross-sg-services/outputs.tf

@@ -1,33 +1,33 @@
 # VPC
 output "vpc" {
-  value = "${module.fargate.vpc}"
+  value = module.fargate.vpc_id
 }
 
 # ECR
 output "ecr" {
-  value = "${module.fargate.ecr_repository}"
+  value = module.fargate.ecr_repository_urls
 }
 
 # ECS Cluster
 output "ecs_cluster" {
-  value = "${module.fargate.ecs_cluster}"
+  value = module.fargate.ecs_cluster_arn
 }
 
 # ALBs
 output "application_load_balancers" {
-  value = "${module.fargate.application_load_balancers}"
+  value = module.fargate.application_load_balancers_arns
 }
 
 # Security Groups
 output "web_security_group" {
-  value = "${module.fargate.web_security_group}"
+  value = module.fargate.web_security_group_arn
 }
 
 output "services_security_groups" {
-  value = "${module.fargate.services_security_groups}"
+  value = module.fargate.services_security_groups_arns
 }
 
 # CloudWatch
 output "cloudwatch_log_groups" {
-  value = "${module.fargate.cloudwatch_log_groups}"
+  value = module.fargate.cloudwatch_log_group_names
 }

examples/external_vpc/main.tf

@@ -1,9 +1,9 @@
 terraform {
-  required_version = ">= 0.11.13"
+  required_version = "~> 0.12"
 }
 
 provider "aws" {
-  version = "~> 2.6.0"
+  version = "~> 2.12.0"
   region  = "us-east-1"
   profile = "playground"
 }
@@ -18,31 +18,31 @@ variable "private_subnets_cidrs" {
 
 module "vpc" {
   source  = "terraform-aws-modules/vpc/aws"
-  version = "1.60.0"
+  version = "2.9.0"
 
   create_vpc = true
 
   name = "the-external-vpc"
   cidr = "10.0.0.0/16"
   azs  = ["us-east-1a", "us-east-1b", "us-east-1c"]
 
-  public_subnets  = "${var.public_subnets_cidrs}"
-  private_subnets = "${var.private_subnets_cidrs}"
+  public_subnets  = var.public_subnets_cidrs
+  private_subnets = var.private_subnets_cidrs
 }
 
 module "fargate" {
   source = "../../"
 
   name = "external-vpc-example"
 
-  vpc_create      = false                  # This variable must be set to false, otherwise the module will create its own VPC
-  vpc_external_id = "${module.vpc.vpc_id}"
+  vpc_create      = false # This variable must be set to false, otherwise the module will create its own VPC
+  vpc_external_id = module.vpc.vpc_id
 
-  vpc_public_subnets  = "${var.public_subnets_cidrs}"
-  vpc_private_subnets = "${var.private_subnets_cidrs}"
+  vpc_public_subnets  = var.public_subnets_cidrs
+  vpc_private_subnets = var.private_subnets_cidrs
 
-  vpc_external_public_subnets_ids  = "${module.vpc.public_subnets}"
-  vpc_external_private_subnets_ids = "${module.vpc.private_subnets}"
+  vpc_external_public_subnets_ids  = module.vpc.public_subnets
+  vpc_external_private_subnets_ids = module.vpc.private_subnets
 
   services = {
     api = {

examples/https_enabled/main.tf

@@ -1,9 +1,9 @@
 terraform {
-  required_version = "~> 0.11.11"
+  required_version = "~> 0.12"
 }
 
 provider "aws" {
-  version = "~> 1.54.0"
+  version = "~> 2.12.0"
   region  = "us-east-1"
   profile = "playground"
 }
@@ -21,26 +21,26 @@ resource "aws_acm_certificate" "this" {
 }
 
 resource "aws_route53_record" "cert_validation" {
-  name    = "${aws_acm_certificate.this.domain_validation_options.0.resource_record_name}"
-  type    = "${aws_acm_certificate.this.domain_validation_options.0.resource_record_type}"
-  zone_id = "${data.aws_route53_zone.this.id}"
-  records = ["${aws_acm_certificate.this.domain_validation_options.0.resource_record_value}"]
+  name    = aws_acm_certificate.this.domain_validation_options.0.resource_record_name
+  type    = aws_acm_certificate.this.domain_validation_options.0.resource_record_type
+  zone_id = data.aws_route53_zone.this.id
+  records = [aws_acm_certificate.this.domain_validation_options.0.resource_record_value]
   ttl     = 60
 }
 
 resource "aws_acm_certificate_validation" "this" {
-  certificate_arn         = "${aws_acm_certificate.this.arn}"
-  validation_record_fqdns = ["${aws_route53_record.cert_validation.fqdn}"]
+  certificate_arn         = aws_acm_certificate.this.arn
+  validation_record_fqdns = [aws_route53_record.cert_validation.fqdn]
 }
 
 resource "aws_route53_record" "subdomain" {
   name    = "this-is-my.https-example.dev"
-  zone_id = "${data.aws_route53_zone.this.id}"
+  zone_id = data.aws_route53_zone.this.id
   type    = "A"
 
   alias {
-    name                   = "${module.fargate.application_load_balancers_dns_names[0]}" # Position 0 because we only have one Fargate service (api)
-    zone_id                = "${module.fargate.application_load_balancers_zone_ids[0]}"  # Same here
+    name                   = module.fargate.application_load_balancers_dns_names[0] # Position 0 because we only have one Fargate service (api)
+    zone_id                = module.fargate.application_load_balancers_zone_ids[0]  # Same here
     evaluate_target_health = true
   }
 }
@@ -64,7 +64,7 @@ module "fargate" {
       logs_retention_days      = 14 # Optional. 30 by default
 
       # To activate SSL Listener (HTTPS) set the ARN of the ACM certificate here! 🔑
-      acm_certificate_arn = "${aws_acm_certificate.this.arn}"
+      acm_certificate_arn = aws_acm_certificate.this.arn
     }
   }
 }

examples/https_enabled/outputs.tf

@@ -1,33 +1,33 @@
 # VPC
 output "vpc" {
-  value = "${module.fargate.vpc}"
+  value = module.fargate.vpc_id
 }
 
 # ECR
 output "ecr" {
-  value = "${module.fargate.ecr_repository}"
+  value = module.fargate.ecr_repository_urls
 }
 
 # ECS Cluster
 output "ecs_cluster" {
-  value = "${module.fargate.ecs_cluster}"
+  value = module.fargate.ecs_cluster_arn
 }
 
 # ALBs
 output "application_load_balancers" {
-  value = "${module.fargate.application_load_balancers}"
+  value = module.fargate.application_load_balancers_arns
 }
 
 # Security Groups
 output "web_security_group" {
-  value = "${module.fargate.web_security_group}"
+  value = module.fargate.web_security_group_arn
 }
 
 output "services_security_groups" {
-  value = "${module.fargate.services_security_groups}"
+  value = module.fargate.services_security_groups_arns
 }
 
 # CloudWatch
 output "cloudwatch_log_groups" {
-  value = "${module.fargate.cloudwatch_log_groups}"
+  value = module.fargate.cloudwatch_log_group_names
 }