sg, eks, iam 모듈추가

modules/iam-policy-attach/main.tf

@@ -0,0 +1,5 @@
+resource "aws_iam_policy_attachment" "test-attach" {
+  name       = "${var.iam_name}-att"
+  roles      = ["${var.role_name}"]
+  policy_arn = "${var.arn}"
+}

modules/iam-policy-attach/variables.tf

@@ -0,0 +1,14 @@
+variable "iam_name" {
+    description = "value"
+    type = string
+}
+
+variable "role_name" {
+    description = "value"
+    type = string
+}
+
+variable "arn" {
+    description = "value"
+    type = string
+}