Add variable descriptions

colinwilson · Jun 21, 2020 · 17693fe · 17693fe
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diff --git a/README.md b/README.md
@@ -1,2 +1,2 @@
 # terraform-hcloud-cloud-controller-manager
-A simple module to provision a [Cloud Controller Manager for Hetzner Cloud](https://github.com/hetznercloud/hcloud-cloud-controller-manager) on a Kubernetes cluster. See the variables file for the available configuration options.
+A simple module to provision a [Cloud Controller Manager for Hetzner Cloud](https://github.com/hetznercloud/hcloud-cloud-controller-manager) (With Network Support) on a Kubernetes cluster. See the variables file for the available configuration options.
diff --git a/variables.tf b/variables.tf
@@ -1,4 +1,11 @@
 # Required configuration variables
-variable "hcloud_token" {}
-variable "network_name" {}
-variable "cluster_cidr" {}
+variable "hcloud_token" {
+    description = "Hetzner Cloud API Token"
+}
+variable "network_name" {
+    description = "Hetzner Cloud Network name"
+}
+variable "cluster_cidr" {
+    default = "10.244.0.0/16"
+    description = "Pod Network Range"
+}