for and foreach demo

for-demo-2/ebs.tf

@@ -0,0 +1,7 @@
+
+resource "aws_ebs_volume" "example" {
+  availability_zone = "eu-west-1a"
+  size              = 8
+
+  tags = {for k, v in merge({ Name = "Myvolume" }, var.project_tags): k => lower(v)}
+}

for-demo-2/provider.tf

@@ -0,0 +1,4 @@
+provider "aws" {
+  region = var.AWS_REGION
+}
+

for-demo-2/vars.tf

@@ -0,0 +1,12 @@
+variable "AWS_REGION" {
+  type    = string
+  default = "eu-west-1"
+}
+variable "project_tags" {
+  type          = map(string)
+  default       = {
+    Component   = "Frontend"
+    Environment = "Production"
+  }
+}
+