Upgraded examples/minimal to support Terraform 0.12

Author: tmknom

examples/minimal/main.tf

@@ -4,17 +4,17 @@ module "elasticache_redis" {
   number_cache_clusters = 2
   node_type             = "cache.m3.medium"
 
-  subnet_ids          = ["${module.vpc.public_subnet_ids}"]
-  vpc_id              = "${module.vpc.vpc_id}"
-  ingress_cidr_blocks = ["${module.vpc.vpc_cidr_block}"]
+  subnet_ids          = [module.vpc.public_subnet_ids]
+  vpc_id              = module.vpc.vpc_id
+  ingress_cidr_blocks = [module.vpc.vpc_cidr_block]
 }
 
 module "vpc" {
   source                    = "git::https://github.com/tmknom/terraform-aws-vpc.git?ref=tags/1.0.0"
-  cidr_block                = "${local.cidr_block}"
+  cidr_block                = local.cidr_block
   name                      = "vpc-elasticache-redis"
-  public_subnet_cidr_blocks = ["${cidrsubnet(local.cidr_block, 8, 0)}", "${cidrsubnet(local.cidr_block, 8, 1)}"]
-  public_availability_zones = ["${data.aws_availability_zones.available.names}"]
+  public_subnet_cidr_blocks = [cidrsubnet(local.cidr_block, 8, 0), cidrsubnet(local.cidr_block, 8, 1)]
+  public_availability_zones = [data.aws_availability_zones.available.names]
 }
 
 locals {

examples/minimal/outputs.tf

@@ -1,47 +1,47 @@
 output "elasticache_replication_group_id" {
-  value = "${module.elasticache_redis.elasticache_replication_group_id}"
+  value = module.elasticache_redis.elasticache_replication_group_id
 }
 
 output "elasticache_replication_group_primary_endpoint_address" {
-  value = "${module.elasticache_redis.elasticache_replication_group_primary_endpoint_address}"
+  value = module.elasticache_redis.elasticache_replication_group_primary_endpoint_address
 }
 
 output "elasticache_replication_group_member_clusters" {
-  value = "${module.elasticache_redis.elasticache_replication_group_member_clusters}"
+  value = module.elasticache_redis.elasticache_replication_group_member_clusters
 }
 
 output "elasticache_parameter_group_id" {
-  value = "${module.elasticache_redis.elasticache_parameter_group_id}"
+  value = module.elasticache_redis.elasticache_parameter_group_id
 }
 
 output "security_group_id" {
-  value = "${module.elasticache_redis.security_group_id}"
+  value = module.elasticache_redis.security_group_id
 }
 
 output "security_group_arn" {
-  value = "${module.elasticache_redis.security_group_arn}"
+  value = module.elasticache_redis.security_group_arn
 }
 
 output "security_group_vpc_id" {
-  value = "${module.elasticache_redis.security_group_vpc_id}"
+  value = module.elasticache_redis.security_group_vpc_id
 }
 
 output "security_group_owner_id" {
-  value = "${module.elasticache_redis.security_group_owner_id}"
+  value = module.elasticache_redis.security_group_owner_id
 }
 
 output "security_group_name" {
-  value = "${module.elasticache_redis.security_group_name}"
+  value = module.elasticache_redis.security_group_name
 }
 
 output "security_group_description" {
-  value = "${module.elasticache_redis.security_group_description}"
+  value = module.elasticache_redis.security_group_description
 }
 
 output "security_group_ingress" {
-  value = "${module.elasticache_redis.security_group_ingress}"
+  value = module.elasticache_redis.security_group_ingress
 }
 
 output "security_group_egress" {
-  value = "${module.elasticache_redis.security_group_egress}"
+  value = module.elasticache_redis.security_group_egress
 }