adding readme for guardduty and moving into new security dir

security/guardduty/README.md

@@ -0,0 +1,22 @@
+# Guard Duty
+
+This modules sets up Guard Duty in the given regions.
+
+https://aws.amazon.com/guardduty/
+
+## Usage
+
+```
+module "guardduty" {
+  source = "github.com/lalanza808/tf-modules.git/security/guardduty/"
+}
+```
+
+## Inputs
+
+You don't need to provide any inputs, but you can override all of the defaults.
+
+* `prefix` - string
+* `tags` - map `{"key": "value"}`
+
+See the full list of inputs here: [variables.tf](./variables.tf)

security/guardduty/main.tf

@@ -1,7 +1,5 @@
 data "aws_caller_identity" "current" {}
 
-data "aws_region" "current" {}
-
 data "local_file" "guardduty_cft" {
   filename = "${path.module}/files/guardduty.yaml"
 }

security/guardduty/variables.tf

@@ -1,6 +1,6 @@
 variable "regions" {
   description = "Which regions to deploy Guard Duty into"
-  type        = "list"
+  type        = list
   default = [
     "ap-south-1",
     "eu-west-3",
@@ -27,6 +27,6 @@ variable "tags" {
 }
 
 variable "prefix" {
-  default     = ""
+  default     = "security"
   description = "String to prefix to all resources"
 }