terraform: Terraform module for GCP (#2553)

terraform/gcp-constellation/variables.tf

@@ -0,0 +1,71 @@
+variable "name" {
+  type        = string
+  description = "Name of the Constellation cluster."
+}
+
+variable "project" {
+  type        = string
+  description = "The project ID to deploy the cluster to."
+}
+
+variable "service_account_id" {
+  type        = string
+  description = "The service account ID to use for the cluster."
+}
+
+variable "image" {
+  type        = string
+  description = "Node image reference or semantical release version."
+} # is required resolve the AMI
+
+variable "microservice_version" {
+  type        = string
+  description = "Microservice version. When not set, the latest default version will be used."
+  default     = ""
+}
+
+variable "kubernetes_version" {
+  type        = string
+  description = "Kubernetes version. When not set, the latest default version will be used."
+  default     = ""
+}
+
+variable "node_groups" {
+  type = map(object({
+    role          = string
+    initial_count = optional(number)
+    instance_type = string
+    disk_size     = number
+    disk_type     = string
+    zone          = string
+  }))
+  description = "A map of node group names to node group configurations."
+  validation {
+    condition     = can([for group in var.node_groups : group.role == "control-plane" || group.role == "worker"])
+    error_message = "The role has to be 'control-plane' or 'worker'."
+  }
+}
+
+variable "zone" {
+  type        = string
+  description = "The availability zone name to create the cluster in."
+}
+
+variable "debug" {
+  type        = bool
+  default     = false
+  description = "DON'T USE IN PRODUCTION: Enable debug mode and allow the use of debug images."
+}
+
+
+variable "custom_endpoint" {
+  type        = string
+  default     = ""
+  description = "Custom endpoint (DNS Name) to use for the Constellation API server. If not set, the default endpoint will be used."
+}
+
+variable "internal_load_balancer" {
+  type        = bool
+  default     = false
+  description = "Use an internal load balancer."
+}