Add packer file

Makefile

@@ -1,6 +1,3 @@
-setup:
-	cd vagrant && vagrant plugin install vagrant-disksize
-
 list:
 	vagrant status
 up:
@@ -22,10 +19,6 @@ ansible-stack:
 ansible-full:
 	make ansible-master && make ansible-workers && make ansible-stack
 
-setup-keys:
-	mkdir -p ./keys
-	ssh-keygen -t ed25519 -f ./keys/access -N "" -q
-
 ansible-watch:
 	find ./ansible -type f | entr -p make ansible-master
 

image.pkr.hcl

@@ -0,0 +1,41 @@
+packer {
+  required_plugins {
+    virtualbox = {
+      version = ">= 1.0.0"
+      source  = "github.com/hashicorp/virtualbox"
+    }
+  }
+}
+
+variable "disk_size" {
+  type    = string
+  default = "20480" # 20 GB in MB
+}
+
+source "virtualbox-iso" "ubuntu" {
+  iso_url            = "https://releases.ubuntu.com/22.04/ubuntu-22.04-live-server-amd64.iso"
+  iso_checksum       = "SHA256:...fill_in_checksum..."
+  ssh_username       = "vagrant"
+  ssh_password       = "vagrant"
+  ssh_wait_timeout   = "20m"
+  disk_size          = var.disk_size
+  guest_os_type      = "Ubuntu_64"
+  vm_name            = "packer-ubuntu"
+}
+
+build {
+  name    = "ubuntu20-vagrant"
+  sources = ["source.virtualbox-iso.ubuntu"]
+
+  provisioner "shell" {
+    inline = [
+      "sudo apt-get update",
+      "sudo apt-get install -y vim git curl"
+    ]
+  }
+
+  post-processor "vagrant" {
+    output = "ubuntu20-vagrant.box"
+  }
+}
+

vagrant/Vagrantfile

@@ -55,7 +55,6 @@ Vagrant.configure('2') do |config|
       node_config.vm.hostname = node[:hostname]
       node_config.vm.box = 'debian/bullseye64'
       # node_config.vm.disk :disk, size: '32GB', primary: true
-      node_config.disksize.size = "50GB"
       # node_config.vm.synced_folder "./data", "/vagrant_data"
 
       # node_config.vm.box_version = "20250415.336224"