n8n module test

terraform/single.tfvars.example

@@ -1,21 +1,11 @@
 instance_mode = "single"
 
 instance = {
-  service_name = "grafana"
-  vm_name      = "grafana-01"
+  service_name = "n8n"
+  vm_name      = "n8n-01"
   node_name    = "pop"
-  app_port     = 3000
-  app_image    = "grafana/grafana:latest"
-  vm_tags      = ["monitoring"]
+  app_port     = 5678
+  app_image    = "docker.n8n.io/n8nio/n8n"
+  vm_tags      = ["agentic"]
 }
 
-vm_defaults = {
-  node_datastore = "hlst"
-  vm_bios        = "ovmf"
-  vm_machine     = "q35"
-  vm_user_sshkey = "ssh-ed25519 AAAA..."
-  bridge         = "vmbr0"
-  vm_cpu         = 2
-  vm_ram         = 4096
-  vm_size        = "20G"
-}