chore: fix pre-commit spotted errors

Signed-off-by: Chris Privitere <[email protected]>

main.tf

@@ -1,10 +1,10 @@
 locals {
-  project_id = var.create_project ? equinix_metal_project.nutanix.*.id[0] : data.equinix_metal_project.nutanix.id
+  project_id = var.create_project ? equinix_metal_project.nutanix[*].id[0] : data.equinix_metal_project.nutanix.id
 }
 
 resource "equinix_metal_project" "nutanix" {
   count = var.create_project ? 1 : 0
-  name = var.metal_project_name
+  name  = var.metal_project_name
 }
 
 data "equinix_metal_project" "nutanix" {

providers.tf

@@ -1,7 +1,13 @@
 terraform {
+  required_version = ">= 1.0"
   required_providers {
     equinix = {
-      source = "equinix/equinix"
+      source  = "equinix/equinix"
+      version = ">=1.3"
+    }
+    tls = {
+      source  = "hashicorp/tls"
+      version = ">=4"
     }
   }
 }

variables.tf

@@ -1,15 +1,21 @@
 variable "metal_auth_token" {
+  type        = string
+  description = "Your Equinix Metal API Token"
 }
 
 variable "metal_vlan_description" {
-  default = "ntnx-demo"
+  type        = string
+  default     = "ntnx-demo"
+  description = "Description added to VLAN created for your Nutanix Cluster"
 }
 
 variable "metal_project_name" {
+  type        = string
   description = "The name of the Metal project in which to deploy the cluster.  If create_project is false the project will be looked up by name."
 }
 
 variable "create_project" {
-  default = true
+  type        = bool
+  default     = true
   description = "(Optional) to use an existing project matching `metal_project_name`, set this to false"
 }