feat: add module

Signed-off-by: kjuulh <contact@kjuulh.io>

node.tf

@@ -0,0 +1,107 @@
+locals {
+  cloud_init_config = templatefile("${path.module}/files/cloud_init_deb12.cloud_config", {
+    hostname = var.name
+    domain   = var.domain
+  })
+}
+
+# Create a local copy of the file, to transfer to Proxmox
+resource "local_file" "cloud_init_deb12_node" {
+  content  = local.cloud_init_config
+  filename = "${path.module}/files/user_data_cloud_init_deb12_${var.name}.cfg"
+}
+
+# Transfer the file to the Proxmox Host
+resource "null_resource" "cloud_init_deb12_node" {
+  connection {
+    type        = "ssh"
+    user        = "root"
+    private_key = var.ssh_private
+    host        = var.proxmox_ip
+  }
+
+  provisioner "file" {
+    source      = local_file.cloud_init_deb12_node.filename
+    destination = "/var/lib/vz/snippets/cloud_init_deb12_node_${var.name}.yml"
+  }
+
+  depends_on = [
+    local_file.cloud_init_deb12_node
+  ]
+}
+
+
+# Create the VM
+resource "proxmox_vm_qemu" "node" {
+  ## Wait for the cloud-config file to exist
+
+  depends_on = [
+    null_resource.cloud_init_deb12_node
+  ]
+
+  name        = var.name
+  target_node = var.proxmox_node
+
+  # Clone from debian-cloudinit template
+  clone   = var.cloud_init_template
+  os_type = "cloud-init"
+
+  # Cloud init options
+  cicustom  = "vendor=local:snippets/cloud_init_deb12_node.yml"
+  ipconfig0 = "ip=${var.ip_address},gw=${var.gateway}"
+
+  cpu    = var.cpu
+  memory = var.memory
+  agent  = 1
+
+  sshkeys = var.ssh_pub
+
+  bios = "ovmf"
+
+  ciuser     = "root"
+  cipassword = var.user_password
+
+  # Set the boot disk paramters
+  bootdisk = "scsi0"
+  scsihw   = "virtio-scsi-single"
+
+  serial {
+    id = 0
+  }
+
+  network {
+    id     = 0
+    bridge = "vmbr1"
+    model  = "virtio"
+  }
+
+  disks {
+    scsi {
+      scsi0 {
+        # We have to specify the disk from our template, else Terraform will think it's not supposed to be there
+        disk {
+          storage = "local"
+          # The size of the disk should be at least as big as the disk in the template. If it's smaller, the disk will be recreated
+          size = "10G"
+        }
+      }
+    }
+    ide {
+      # Some images require a cloud-init disk on the IDE controller, others on the SCSI or SATA controller
+      ide1 {
+        cloudinit {
+          storage = "local"
+        }
+      }
+    }
+  }
+
+  # Ignore changes to the network
+  ## MAC address is generated on every apply, causing
+  ## TF to think this needs to be rebuilt on every apply
+  lifecycle {
+    ignore_changes = [
+      network
+    ]
+  }
+}