Optimized virtual machine provisioning

kubernetes/helm.tf

@@ -1,8 +0,0 @@
-resource "helm_release" "argocd" {
-  name       = "argocd"
-  chart      = "argo-cd"
-  repository = "https://argoproj.github.io/argo-helm"
-  version    = "7.7.0"
-  timeout    = "1500"
-  namespace  = kubernetes_namespace.argocd.id
-}

kubernetes/namespaces.tf

@@ -1,3 +1,9 @@
+resource "kubernetes_namespace" "ingress" {
+  metadata {
+    name = "ingress"
+  }
+}
+
 resource "kubernetes_namespace" "argocd" {
   metadata {
     name = "argocd"

proxmox/talos_linux.tf

@@ -21,7 +21,7 @@ data "talos_client_configuration" "this" {
 }
 
 resource "talos_machine_configuration_apply" "controlplane" {
-  depends_on = [proxmox_vm_qemu.k8s_control_plane]
+  depends_on = [proxmox_vm_qemu.kubernetes_control_plane]
   client_configuration        = talos_machine_secrets.this.client_configuration
   machine_configuration_input = data.talos_machine_configuration.controlplane.machine_configuration
   for_each                    = var.node_data.controlplanes
@@ -37,7 +37,7 @@ resource "talos_machine_configuration_apply" "controlplane" {
 }
 
 resource "talos_machine_configuration_apply" "worker" {
-  depends_on = [proxmox_vm_qemu.k8s_worker_1, proxmox_vm_qemu.k8s_worker_2]
+  depends_on = [proxmox_vm_qemu.kubernetes_worker]
   client_configuration        = talos_machine_secrets.this.client_configuration
   machine_configuration_input = data.talos_machine_configuration.worker.machine_configuration
   for_each                    = var.node_data.workers

proxmox/virtual_machines.tf

@@ -1,7 +1,8 @@
-resource "proxmox_vm_qemu" "k8s_control_plane" {
+resource "proxmox_vm_qemu" "kubernetes_control_plane" {
         depends_on = [proxmox_storage_iso.talos_linux_iso_image]
-        name = "k8s-control-plane"
+        for_each = var.node_data.controlplanes
-        desc = "Control Node"
+        name = format("kubernetes-control-plane-%s", index(keys(var.node_data.controlplanes), each.key))
+        desc = "Kubernetes Control Plane"
         target_node = var.proxmox_target_node
         agent = 1
         vm_state = "running"
@@ -40,14 +41,15 @@ resource "proxmox_vm_qemu" "k8s_control_plane" {
 
         # Cloud init setup
         os_type = "cloud-init"
-        ipconfig0 = "ip=${local.k8s_control_plane_ip_address}/24,gw=192.168.1.1"
+        ipconfig0 = "ip=${each.key}/24,gw=192.168.1.1"
 }
 
 
-resource "proxmox_vm_qemu" "k8s_worker_1" {
+resource "proxmox_vm_qemu" "kubernetes_worker" {
         depends_on = [proxmox_storage_iso.talos_linux_iso_image]
-        name = "k8s-worker-1"
+        for_each = var.node_data.workers
-        desc = "Worker Node 1"
+        name = format("kubernetes-worker-%s", index(keys(var.node_data.workers), each.key))
+        desc = "Kubernetes Worker Node"
         target_node = var.proxmox_target_node
         agent = 1
         vm_state = "running"
@@ -86,51 +88,5 @@ resource "proxmox_vm_qemu" "k8s_worker_1" {
 
         # Cloud init setup
         os_type = "cloud-init"
-        ipconfig0 = "ip=${local.k8s_worker_1_ip_address}/24,gw=192.168.1.1"
+        ipconfig0 = "ip=${each.key}/24,gw=192.168.1.1"
-}
-
-
-resource "proxmox_vm_qemu" "k8s_worker_2" {
-        depends_on = [proxmox_storage_iso.talos_linux_iso_image]
-        name = "k8s-worker-2"
-        desc = "Worker Node 2"
-        target_node = var.proxmox_target_node
-        agent = 1
-        vm_state = "running"
-        cores = 2
-        memory = 8192
-        boot = "order=virtio0;ide2"
-
-        vga {
-                type = "std"
-        }
-
-        disk {
-                slot = "ide0"
-                type = "cloudinit"
-                storage = "local-lvm"
-        }
-
-        disk {
-                slot = "ide2"
-                type = "cdrom"
-                iso = "local:iso/${local.talos_linux_iso_image_filename}"
-        }
-
-        disk {
-                slot = "virtio0"
-                type = "disk"
-                storage = "local-lvm"
-                size = "10240M"
-                discard = true
-        }
-
-        network {
-                model = "virtio"
-                bridge = "vmbr0"
-        }
-
-        # Cloud init setup
-        os_type = "cloud-init"
-        ipconfig0 = "ip=${local.k8s_worker_2_ip_address}/24,gw=192.168.1.1"
 }