chore: add lacework_metric_module datasource (#30)

Signed-off-by: Darren Murray <darren.murray@lacework.net>

Author: dmurray-lacework

README.md

@@ -14,7 +14,7 @@ A Terraform Module for configuring an integration with Lacework and AWS for Clou
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 0.15.1 |
 | <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 3.0 |
-| <a name="requirement_lacework"></a> [lacework](#requirement\_lacework) | ~> 1.0 |
+| <a name="requirement_lacework"></a> [lacework](#requirement\_lacework) | ~> 1.18 |
 | <a name="requirement_random"></a> [random](#requirement\_random) | >= 2.1 |
 | <a name="requirement_time"></a> [time](#requirement\_time) | ~> 0.6 |
 
@@ -24,7 +24,7 @@ A Terraform Module for configuring an integration with Lacework and AWS for Clou
 |------|---------|
 | <a name="provider_aws.audit"></a> [aws.audit](#provider\_aws.audit) | >= 3.0 |
 | <a name="provider_aws.log_archive"></a> [aws.log\_archive](#provider\_aws.log\_archive) | >= 3.0 |
-| <a name="provider_lacework"></a> [lacework](#provider\_lacework) | ~> 1.0 |
+| <a name="provider_lacework"></a> [lacework](#provider\_lacework) | ~> 1.18 |
 | <a name="provider_random"></a> [random](#provider\_random) | >= 2.1 |
 | <a name="provider_time"></a> [time](#provider\_time) | ~> 0.6 |
 
@@ -50,6 +50,7 @@ A Terraform Module for configuring an integration with Lacework and AWS for Clou
 | [aws_iam_policy_document.kms_decrypt](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/iam_policy_document) | data source |
 | [aws_iam_policy_document.read_logs](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/iam_policy_document) | data source |
 | [aws_organizations_organization.main](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/organizations_organization) | data source |
+| [lacework_metric_module.lwmetrics](https://registry.terraform.io/providers/lacework/lacework/latest/docs/data-sources/metric_module) | data source |
 
 ## Inputs
 

main.tf

@@ -9,6 +9,9 @@ locals {
   iam_role_name = var.use_existing_iam_role ? var.iam_role_name : (
     length(var.iam_role_name) > 0 ? var.iam_role_name : "${var.prefix}-iam-${random_id.uniq.hex}"
   )
+  version_file   = "${abspath(path.module)}/VERSION"
+  module_name    = basename(abspath(path.module))
+  module_version = fileexists(local.version_file) ? file(local.version_file) : ""
 }
 
 data "aws_organizations_organization" "main" {
@@ -217,3 +220,8 @@ resource "lacework_integration_aws_ct" "default" {
 
   depends_on = [time_sleep.wait_time]
 }
+
+data "lacework_metric_module" "lwmetrics" {
+  name    = local.module_name
+  version = local.module_version
+}

versions.tf

@@ -11,7 +11,7 @@ terraform {
     time   = "~> 0.6"
     lacework = {
       source  = "lacework/lacework"
-      version = "~> 1.0"
+      version = "~> 1.18"
     }
   }
 }