feat: using ubuntu minimal for qemu

Author: cioban

ebssurrogate/scripts/qemu-bootstrap-nix.sh

@@ -22,7 +22,7 @@ function waitfor_boot_finished {
 }
 
 function install_packages {
-	apt-get update && sudo apt-get install software-properties-common e2fsprogs nfs-common -y
+  apt-get update && sudo apt-get install software-properties-common e2fsprogs nfs-common locales iptables arptables ebtables ufw logrotate -y
 	add-apt-repository --yes --update ppa:ansible/ansible && sudo apt-get install ansible -y
 	ansible-galaxy collection install community.general
 }

qemu-arm64-nix.pkr.hcl

@@ -74,11 +74,8 @@ source "qemu" "cloudimg" {
   format         = "qcow2"
   headless       = true
   http_directory = "http"
-  # TODO (darora): switch to minimal images
-  # iso_checksum   = "file:https://cloud-images.ubuntu.com/minimal/releases/noble/release/SHA256SUMS"
-  # iso_url        = "https://cloud-images.ubuntu.com/minimal/releases/noble/release/ubuntu-24.04-minimal-cloudimg-arm64.img"
-  iso_checksum   = "file:https://cloud-images.ubuntu.com/noble/current/SHA256SUMS"
-  iso_url        = "https://cloud-images.ubuntu.com/noble/current/noble-server-cloudimg-arm64.img"
+  iso_checksum   = "file:https://cloud-images.ubuntu.com/minimal/releases/noble/release/SHA256SUMS"
+  iso_url        = "https://cloud-images.ubuntu.com/minimal/releases/noble/release/ubuntu-24.04-minimal-cloudimg-arm64.img"
   memory         = 40000
   qemu_img_args {
     convert = ["-o", "compression_type=zstd"]