terraform: Terraform module for AWS (#2503)

terraform/infrastructure/openstack/modules/instance_group/variables.tf

@@ -0,0 +1,93 @@
+variable "node_group_name" {
+  type        = string
+  description = "Constellation name for the node group (used for configuration and CSP-independent naming)."
+}
+
+variable "base_name" {
+  type        = string
+  description = "Base name of the instance group."
+}
+
+variable "uid" {
+  type        = string
+  description = "Unique ID of the Constellation."
+}
+
+variable "role" {
+  type        = string
+  description = "The role of the instance group."
+  validation {
+    condition     = contains(["control-plane", "worker"], var.role)
+    error_message = "The role has to be 'control-plane' or 'worker'."
+  }
+}
+
+variable "initial_count" {
+  type        = number
+  description = "Number of instances in the instance group."
+}
+
+variable "image_id" {
+  type        = string
+  description = "Image ID for the nodes."
+}
+
+variable "flavor_id" {
+  type        = string
+  description = "Flavor ID (machine type) to use for the nodes."
+}
+
+variable "security_groups" {
+  type        = list(string)
+  description = "Security groups to place the nodes in."
+}
+
+variable "tags" {
+  type        = list(string)
+  description = "Tags to attach to each node."
+}
+
+variable "disk_size" {
+  type        = number
+  description = "Disk size for the nodes, in GiB."
+}
+
+variable "state_disk_type" {
+  type        = string
+  description = "Disk/volume type to be used."
+}
+
+variable "availability_zone" {
+  type        = string
+  description = "The availability zone to deploy the nodes in."
+}
+
+variable "network_id" {
+  type        = string
+  description = "Network ID to attach each node to."
+}
+
+variable "init_secret_hash" {
+  type        = string
+  description = "Hash of the init secret."
+}
+
+variable "identity_internal_url" {
+  type        = string
+  description = "Internal URL of the Identity service."
+}
+
+variable "openstack_user_domain_name" {
+  type        = string
+  description = "OpenStack user domain name."
+}
+
+variable "openstack_username" {
+  type        = string
+  description = "OpenStack user name."
+}
+
+variable "openstack_password" {
+  type        = string
+  description = "OpenStack password."
+}