terraform/cloud-init.tf

@@ -1,68 +1,17 @@
-### Alpaca cloud-init template
+### Global cloud-init template (for all VMs)
-data "template_file" "cloud_init_alpaca" {
+
-  count    = var.alpaca_vm_count
+data "template_file" "cloud_init_global" {
-  template = file("${path.module}/files/cloud_init.yaml")
+  template = file("${path.module}/files/cloud_init_global.yaml")
 
   vars = {
-    hostname   = "alpaca-${count.index + 1}"
+    hostname   = "generic"
     domain     = "home.arpa"
     TS_AUTHKEY = var.TS_AUTHKEY
   }
 }
 
-
+resource "local_file" "cloud_init_global" {
-resource "local_file" "cloud_init_alpaca" {
+  content  = data.template_file.cloud_init_global.rendered
-  count    = var.alpaca_vm_count
+  filename = "${path.module}/files/cloud_init_global.yaml"
-  content  = data.template_file.cloud_init_alpaca[count.index].rendered
-  filename = "${path.module}/files/cloud_init_alpaca_${count.index + 1}.yaml"
 }
 
-#resource "null_resource" "upload_cloud_init_alpaca" {
-#  count = var.alpaca_vm_count
-#
-#  connection {
-#    type = "ssh"
-#    user = "root"
-#    host = var.target_node
-#  }
-#
-#  provisioner "file" {
-#    source      = local_file.cloud_init_alpaca[count.index].filename
-#    destination = "/var/lib/vz/snippets/cloud_init_alpaca_${count.index + 1}.yaml"
-#  }
-#}
-
-### Llama cloud-init template
-data "template_file" "cloud_init_llama" {
-  count    = var.llama_vm_count
-  template = file("${path.module}/files/cloud_init.yaml")
-
-  vars = {
-    hostname   = "llama-${count.index + 1}"
-    domain     = "home.arpa"
-    TS_AUTHKEY = var.TS_AUTHKEY
-  }
-}
-
-
-resource "local_file" "cloud_init_llama" {
-  count    = var.llama_vm_count
-  content  = data.template_file.cloud_init_llama[count.index].rendered
-  filename = "${path.module}/files/cloud_init_llama_${count.index + 1}.yaml"
-}
-
-#resource "null_resource" "upload_cloud_init_llama" {
-#  count = var.llama_vm_count
-#
-#  connection {
-#    type = "ssh"
-#    user = "root"
-#    host = var.target_node
-#  }
-#
-#  provisioner "file" {
-#    source      = local_file.cloud_init_llama[count.index].filename
-#    destination = "/var/lib/vz/snippets/cloud_init_llama_${count.index + 1}.yaml"
-#  }
-#}
-

terraform/files/cloud_init_base.yaml

@@ -1,7 +1,4 @@
 #cloud-config
-hostname: ${hostname}
-fqdn: ${hostname}.${domain}
-
 runcmd:
   - curl -fsSL https://tailscale.com/install.sh | sh
   - tailscale up --auth-key=${TS_AUTHKEY}

terraform/files/cloud_init_global.yaml

@@ -0,0 +1,9 @@
+#cloud-config
+hostname: ${hostname}
+fqdn: ${hostname}.${domain}
+
+runcmd:
+  - curl -fsSL https://tailscale.com/install.sh | sh
+  - tailscale up --auth-key=${TS_AUTHKEY}
+  - tailscale set --ssh
+

terraform/main.tf

@@ -29,7 +29,8 @@ resource "proxmox_vm_qemu" "alpacas" {
   scsihw    = "virtio-scsi-pci"
   boot      = "order=scsi0"
   ipconfig0 = "ip=dhcp"
-  cicustom  = "user=local:snippets/cloud_init_alpaca_${count.index + 1}.yaml"
+  cicustom  = "user=local:snippets/cloud_init_global.yaml"
+
 
   disks {
     scsi {
@@ -71,7 +72,7 @@ resource "proxmox_vm_qemu" "llamas" {
   scsihw    = "virtio-scsi-pci"
   boot      = "order=scsi0"
   ipconfig0 = "ip=dhcp"
-  cicustom  = "user=local:snippets/cloud_init_llama_${count.index + 1}.yaml"
+  cicustom  = "user=local:snippets/cloud_init_global.yaml"
 
   disks {
     scsi {