Fist attempt to factor microOS install

modules/host/variables.tf

@@ -0,0 +1,65 @@
+variable "hcloud_token" {
+  description = "Hetzner Cloud API Token"
+  type        = string
+  sensitive   = true
+}
+
+variable "name" {
+  description = "Host name"
+  type        = string
+}
+
+variable "public_key" {
+  description = "SSH public Key."
+  type        = string
+}
+
+variable "private_key" {
+  description = "SSH private Key."
+  type        = string
+}
+
+variable "ssh_keys" {
+  description = "List of SSH key IDs"
+  type        = list(string)
+  nullable    = true
+}
+
+variable "firewall_ids" {
+  description = "Set of firewal IDs"
+  type        = set(number)
+  nullable    = true
+}
+
+variable "placement_group_id" {
+  description = "Placement group ID"
+  type        = number
+  nullable    = true
+}
+
+variable "labels" {
+  description = "Labels"
+  type        = map(any)
+  nullable    = true
+}
+
+variable "location" {
+  description = "The server location"
+  type        = string
+}
+
+variable "network_id" {
+  description = "The network or subnet id"
+  type        = number
+}
+
+variable "ip" {
+  description = "The IP"
+  type        = string
+  nullable    = true
+}
+
+variable "server_type" {
+  description = "The server type"
+  type        = string
+}