add: add: optional variables in ske

example/main.tf

@@ -0,0 +1,29 @@
+module "stackit_ske_cluster" {
+  source = "../ske" # Pfad zu deinem Modul-Ordner
+
+  # Erforderliche Variablen
+  project_id = var.project_id
+  name       = var.name
+  node_pools = var.node_pools
+
+  # Optionale Variablen
+  kubernetes_version_min      = var.kubernetes_version_min
+  allow_privileged_containers = var.allow_privileged_containers
+  hibernations                = var.hibernations
+  maintenance                 = var.maintenance
+  extensions                  = var.extensions
+  network                     = var.network
+  default_region              = var.default_region
+}
+
+/*
+module "stackit_ske_cluster" {
+  source = "../ske"
+
+  project_id               = var.project_id
+  name                     = var.name
+  kubernetes_version_min   = var.kubernetes_version_min
+  node_pools               = var.node_pools
+  hibernations             = var.hibernations
+}
+*/

example/providers.tf

@@ -0,0 +1,16 @@
+terraform {
+  required_version = ">= 1.9.0"
+  required_providers {
+    stackit = {
+      source  = "stackitcloud/stackit"
+      version = "0.56.0"
+    }
+  }
+}
+
+provider "stackit" {
+  default_region           = var.default_region
+  service_account_key_path    = var.service_account_key_path
+  enable_beta_resources    = true
+}
+

example/test.tfvars

@@ -0,0 +1,57 @@
+
+
+node_pools = [
+  {
+    name               = "default-pool"
+    machine_type       = "c1.2"
+    availability_zones = ["eu01-1"]
+    minimum            = 1
+    maximum            = 2
+    cri                = "containerd"
+    volume_type        = "storage_premium_perf1"
+    volume_size        = 20
+    labels             = {
+      "worker" = "default"
+    }
+    taints = [{
+      effect = "NoSchedule"
+      key    = "app"
+      value  = "database"
+    }]
+  }
+]
+
+kubernetes_version_min = "1.29"
+
+allow_privileged_containers = false
+
+hibernations = [
+   {
+     start    = "00 18 * * 1-5" # Mo-Fr um 18:00 Uhr
+     end      = "00 08 * * 1-5" # Mo-Fr um 08:00 Uhr
+     timezone = "Europe/Berlin"
+   }
+ ]
+
+maintenance = {
+  enable_kubernetes_version_updates    = true
+  enable_machine_image_version_updates = true
+  start                                = "01:00:00Z"
+  end                                  = "03:00:00Z"
+}
+
+extensions = {
+  acl = {
+    enabled       = true
+    allowed_cidrs = ["0.0.0.0/0"]
+  }
+  argus = {
+    enabled           = true
+    argus_instance_id = "deine-argus-instanz-id"
+  }
+  dns = {
+    enabled = true
+    zones = ["example.com"]
+  }
+}
+

example/variables.tf

@@ -0,0 +1,106 @@
+variable "project_id" {
+  description = "STACKIT Cloud project ID"
+  type        = string
+  default     = "6f9528aa-27c8-4e97-a0f7-51bbf3be417c"
+}
+
+variable "service_account_key_path" {
+  type        = string
+  default = "/home/hahnjan/.stackit/sa.json"
+}
+
+variable "default_region" {
+  type    = string
+  default = "eu01"
+}
+
+variable "name" {
+  description = "Ein Präfix für den Namen des SKE-Clusters."
+  type        = string
+  default     = "my-ske-cluster"
+}
+
+variable "node_pools" {
+  description = "One or more node_pool blocks."
+  type = list(object({
+    name                      = string
+    machine_type              = string
+    availability_zones        = list(string)
+    minimum                   = number
+    maximum                   = number
+    allow_system_components   = optional(bool)
+    cri                       = optional(string)
+    labels                    = optional(map(string))
+    max_surge                 = optional(number)
+    max_unavailable           = optional(number)
+    os_name                   = optional(string)
+    os_version_min            = optional(string)
+    taints                    = optional(list(object({
+      effect = string
+      key    = string
+      value  = optional(string)
+    })))
+    volume_size               = optional(number)
+    volume_type               = optional(string)
+  }))
+}
+
+variable "kubernetes_version_min" {
+  description = "The minimum Kubernetes version."
+  type        = string
+  default     = null
+}
+
+variable "allow_privileged_containers" {
+  description = "Flag to specify if privileged mode for containers is enabled or not."
+  type        = bool
+  default     = null
+}
+
+variable "hibernations" {
+  description = "A list of hibernation schedules for the cluster."
+  type = list(object({
+    start    = string
+    end      = string
+    timezone = optional(string)
+  }))
+  default = null
+}
+
+variable "maintenance" {
+  description = "A single maintenance block."
+  type = object({
+    enable_kubernetes_version_updates    = bool
+    enable_machine_image_version_updates = bool
+    start                                = string
+    end                                  = string
+  })
+  default = null
+}
+
+variable "extensions" {
+  description = "A single extensions block."
+  type = object({
+    acl = optional(object({
+      enabled       = bool
+      allowed_cidrs = list(string)
+    }))
+    argus = optional(object({
+      enabled           = bool
+      argus_instance_id = string
+    }))
+    dns = optional(object({
+        enabled = bool
+        zones   = optional(list(string))
+    }))
+  })
+  default = null
+}
+
+variable "network" {
+  description = "Network block."
+  type = object({
+    id = string
+  })
+  default = null
+}

main.tf

@@ -10,7 +10,7 @@ terraform {
 }
 
 provider "stackit" {
-  default_region             = var.default_region
+  default_region           = var.default_region
   service_account_key_path = var.service_account_key_path
   private_key_path         = var.private_key_path
   enable_beta_resources    = true
@@ -21,10 +21,12 @@ module "project" {
   source = "./project"
 
   # -- variables for project module
-  organization_id = var.organization_id
-  sna_net = var.sna_net
+  organization_id          = var.organization_id
+  sna_net                  = var.sna_net
 
 }
 
 
 
+
+

ske/main.tf

@@ -1,8 +1,14 @@
 resource "stackit_ske_cluster" "this" {
-  project_id             = var.project_id
-  name                   = var.name
-  kubernetes_version_min = var.kubernetes_version_min
-  node_pools             = var.node_pools
+  project_id = var.project_id
+  name       = var.name
+  node_pools = var.node_pools
+  kubernetes_version_min      = var.kubernetes_version_min
+  allow_privileged_containers = var.allow_privileged_containers
+  hibernations                = var.hibernations
+  maintenance                 = var.maintenance
+  extensions                  = var.extensions
+  network                     = var.network
+  region                      = var.default_region
 }
 
 resource "stackit_ske_kubeconfig" "admin" {

ske/variables.tf

@@ -1,22 +1,101 @@
 variable "project_id" {
-  type = string
+  description = "STACKIT project ID to which the cluster is associated."
+  type        = string
 }
 
 variable "name" {
-  type = string
-}
-
-variable "kubernetes_version_min" {
-  type = string
+  description = "The cluster name."
+  type        = string
 }
 
 variable "node_pools" {
+  description = "One or more node_pool blocks."
   type = list(object({
-    name               = string
-    machine_type       = string
-    availability_zones = list(string)
-    volume_size        = number
-    minimum            = number
-    maximum            = number
+    name                      = string
+    machine_type              = string
+    availability_zones        = list(string)
+    minimum                   = number
+    maximum                   = number
+    allow_system_components   = optional(bool)
+    cri                       = optional(string)
+    labels                    = optional(map(string))
+    max_surge                 = optional(number)
+    max_unavailable           = optional(number)
+    os_name                   = optional(string)
+    os_version_min            = optional(string)
+    taints                    = optional(list(object({
+      effect = string
+      key    = string
+      value  = optional(string)
+    })))
+    volume_size               = optional(number)
+    volume_type               = optional(string)
   }))
 }
+
+# -- Optionale Variablen --
+variable "kubernetes_version_min" {
+  description = "The minimum Kubernetes version."
+  type        = string
+  default     = null
+}
+
+variable "allow_privileged_containers" {
+  description = "Flag to specify if privileged mode for containers is enabled or not."
+  type        = bool
+  default     = null
+}
+
+variable "hibernations" {
+  description = "A list of hibernation schedules for the cluster."
+  type = list(object({
+    start    = string
+    end      = string
+    timezone = optional(string)
+  }))
+  default = null
+}
+
+variable "maintenance" {
+  description = "A single maintenance block."
+  type = object({
+    enable_kubernetes_version_updates    = bool
+    enable_machine_image_version_updates = bool
+    start                                = string
+    end                                  = string
+  })
+  default = null
+}
+
+variable "extensions" {
+  description = "A single extensions block."
+  type = object({
+    acl = optional(object({
+      enabled       = bool
+      allowed_cidrs = list(string)
+    }))
+    argus = optional(object({
+      enabled           = bool
+      argus_instance_id = string
+    }))
+    dns = optional(object({
+        enabled = bool
+        zones   = optional(list(string))
+    }))
+  })
+  default = null
+}
+
+variable "network" {
+  description = "Network block."
+  type = object({
+    id = string
+  })
+  default = null
+}
+
+variable "default_region" {
+  description = "The resource region."
+  type        = string
+  default     = null
+}