refraator(test): cloud init source out of packer directory.

tests/cloud-init/ubuntu24-desktop.user-data.yml

@@ -0,0 +1,85 @@
+#cloud-config
+
+# Based on https://github.com/canonical/autoinstall-desktop
+
+# https://github.com/canonical/ubuntu-desktop-provision/blob/main/README.md
+
+hostname: ${hostname}
+locale: en_IE
+keyboard:
+  layout: ie
+
+ssh_pwauth: true
+users:
+  - name: ${username}
+    plain_text_passwd: ${password}
+    shell: /bin/bash
+    ssh_authorized_keys:
+      - ${ssh_key}
+    lock_passwd: false
+    sudo: ALL=(ALL) NOPASSWD:ALL
+
+package_update: true
+package_upgrade: true
+package_reboot_if_required: false
+packages:
+  - ubuntu-desktop
+  - linux-generic-hwe-24.04
+  - qemu-guest-agent
+  - spice-vdagent
+  - terminator
+  - apparmor-profiles
+  - build-essential
+  - config-package-dev
+  - debhelper
+  - devscripts
+  - golang-go
+  - rsync
+
+snap:
+  commands:
+    - install firefox
+    - install gtk-common-themes
+    - install snap-store
+    - install snapd-desktop-integration
+
+runcmd:
+  # Remove default filesystem and related tools not used with the suggested
+  # storage layout. These may yet be required if different partitioning schemes
+  # are used.
+  - apt-get -y purge btrfs-progs cryptsetup* lvm2 xfsprogs
+
+  # Remove other packages present by default in Ubuntu Server but not
+  # normally present in Ubuntu Desktop.
+  # - >-
+  #   apt-get -y purge
+  #     ubuntu-server ubuntu-server-minimal netplan.io cloud-init
+  #     binutils byobu curl dmeventd finalrd gawk
+  #     kpartx mdadm ncurses-term needrestart open-iscsi
+  #     sg3-utils ssh-import-id sssd thin-provisioning-tools tmux
+  #     sosreport screen open-vm-tools motd-news-config lxd-agent-loader
+  #     landscape-common fonts-ubuntu-console ethtool
+
+  # Finally, remove things only installed as dependencies of other things
+  # we have already removed.
+  - apt-get -y autoremove
+
+write_files:
+  # Setup shared directory
+  - path: /etc/fstab
+    append: true
+    content: |
+      0a31bc478ef8e2461a4b1cc10a24cc4 /home/user/Projects/apparmor.d  virtiofs defaults  0  1
+
+  - path: /etc/systemd/network/20-wired.network
+    owner: "root:root"
+    permissions: "0644"
+    content: |
+      [Match]
+      Name=en*
+
+      [Network]
+      DHCP=yes
+
+      [DHCPv4]
+      RouteMetric=10