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)}
+}