Merge pull request #3 from cloudposse/add-attributes-and-tags

Assign `attributes` and `tags` from `variables.tf` to `label` module

.gitignore

@@ -4,3 +4,6 @@
 
 # Module directory
 .terraform/
+
+.idea
+*.iml

main.tf

 # Define composite variables for resources
 module "label" {
-  source    = "git::https://github.com/cloudposse/tf_label.git?ref=tags/0.1.0"
+  source     = "git::https://github.com/cloudposse/tf_label.git?ref=tags/0.2.0"
   namespace  = "${var.namespace}"
   name       = "${var.name}"
   stage      = "${var.stage}"
+  delimiter  = "${var.delimiter}"
+  attributes = "${var.attributes}"
+  tags       = "${var.tags}"
 }
 
 #
@@ -26,11 +29,7 @@ resource "aws_security_group" "default" {
     cidr_blocks = ["0.0.0.0/0"]
   }
 
-  tags {
-    Name      = "${module.label.id}"
-    Namespace = "${var.namespace}"
-    Stage     = "${var.stage}"
-  }
+  tags   = "${module.label.tags}"
 }
 
 resource "aws_elasticache_subnet_group" "default" {
@@ -81,6 +80,7 @@ resource "aws_cloudwatch_metric_alarm" "cache_cpu" {
 
   alarm_actions       = ["${var.alarm_actions}"]
   depends_on          = ["aws_elasticache_replication_group.default"]
+  tags                = "${module.label.tags}"
 }
 
 resource "aws_cloudwatch_metric_alarm" "cache_memory" {
@@ -101,6 +101,7 @@ resource "aws_cloudwatch_metric_alarm" "cache_memory" {
 
   alarm_actions       = ["${var.alarm_actions}"]
   depends_on          = ["aws_elasticache_replication_group.default"]
+  tags                = "${module.label.tags}"
 }
 
 

variables.tf

@@ -31,12 +31,10 @@ variable "cluster_size" {
   default = "1"
 }
 
-
 variable "port" {
   default = "6379"
 }
 
-
 variable "instance_type" {
   default = "cache.t2.micro"
 }
@@ -80,3 +78,18 @@ variable "availability_zones" {
 }
 
 variable "zone_id" {}
+
+variable "delimiter" {
+  type    = "string"
+  default = "-"
+}
+
+variable "attributes" {
+  type    = "list"
+  default = []
+}
+
+variable "tags" {
+  type    = "map"
+  default = {}
+}