ci: change variables to use more nodes

tofu/variables.tf

@@ -1,13 +1,13 @@
 variable "cluster_name" {
   description = "A name prefix for the cluster resources."
-  type = string
-  default = "k3s"
+  type        = string
+  default     = "k3s"
 }
 
 variable "libvirt_uri" {
   description = "Libvirt connection URI."
-  type = string
-  default = "qemu:///system"
+  type        = string
+  default     = "qemu:///system"
 }
 
 # --- Base Image ---
@@ -29,7 +29,7 @@ variable "libvirt_pool" {
   default     = "default"
 }
 
-# --- VM Common Settings ---
+# --- SSH & User ---
 variable "ssh_public_key_path" {
   description = "Path to your public SSH key for accessing the VMs."
   type        = string
@@ -42,24 +42,6 @@ variable "vm_user" {
   default     = "fedora"
 }
 
-variable "vm_memory" {
-  description = "Memory for each VM in MiB."
-  type        = number
-  default     = 2048
-}
-
-variable "vm_vcpu" {
-  description = "Number of virtual CPUs for each VM."
-  type        = number
-  default     = 2
-}
-
-variable "vm_disk_size" {
-  description = "Disk size for each VM's root volume in bytes."
-  type        = number
-  default     = 21474836480
-}
-
 # --- Network ---
 variable "libvirt_network_name" {
   description = "Name of the libvirt network to connect VMs to."
@@ -67,15 +49,61 @@ variable "libvirt_network_name" {
   default     = "default"
 }
 
-# --- Node Specific ---
+# --- Server spezifisch ---
 variable "server_hostname" {
-  description = "Hostname for the K3s server node."
+  description = "Hostname für den K3s Server."
   type        = string
   default     = "k3s-server"
 }
-
-variable "agent_hostname" {
-  description = "Hostname for the K3s agent node."
-  type        = string
-  default     = "k3s-agent-01"
+variable "server_memory" {
+  description = "RAM für den Server (in MiB)"
+  type        = number
+  default     = 4096
+}
+variable "server_vcpu" {
+  description = "vCPUs für den Server"
+  type        = number
+  default     = 4
+}
+variable "server_disk_size" {
+  description = "Diskgröße für den Server (in Bytes)"
+  type        = number
+  default     = 32212254720 # 30 GB
+}
+variable "server_ip" {
+  description = "Feste IP für den Server"
+  type        = string
+  default     = "192.168.124.100"
+}
+
+# --- Agent spezifisch ---
+variable "agent_count" {
+  description = "Anzahl der Agenten"
+  type        = number
+  default     = 2
+}
+variable "agent_memory" {
+  description = "RAM pro Agent (in MiB)"
+  type        = number
+  default     = 3072
+}
+variable "agent_vcpu" {
+  description = "vCPUs pro Agent"
+  type        = number
+  default     = 2
+}
+variable "agent_disk_size" {
+  description = "Diskgröße pro Agent (in Bytes)"
+  type        = number
+  default     = 32212254720 # 30 GB
+}
+variable "agent_hostname_prefix" {
+  description = "Prefix für Agent Hostnamen"
+  type        = string
+  default     = "k3s-agent"
+}
+variable "agent_ips" {
+  description = "Feste IPs für die Agenten"
+  type        = list(string)
+  default     = ["192.168.124.101", "192.168.124.102"]
 }