refactor(vars): add system/hypervisor dict inputs

roles/bootstrap/tasks/ubuntu.yml

@@ -3,25 +3,38 @@
   vars:
     bootstrap_ubuntu_release: >-
       {{ 'plucky' if bootstrap_os_key == 'ubuntu' else 'noble' }}
-    bootstrap_ubuntu_base_list: "{{ lookup('vars', bootstrap_var_key).base | default([]) }}"
-    bootstrap_ubuntu_extra_list: "{{ lookup('vars', bootstrap_var_key).extra | default([]) }}"
-    bootstrap_ubuntu_base: "{{ bootstrap_ubuntu_base_list | reject('equalto', '') | join(',') }}"
     bootstrap_ubuntu_extra: >-
       {{
-        (
-          bootstrap_ubuntu_extra_list
-        )
+        lookup('vars', bootstrap_var_key)
         | reject('equalto', '')
         | join(' ')
       }}
-  ansible.builtin.command: "{{ item }}"
-  loop:
-    - >-
-        debootstrap --include={{ bootstrap_ubuntu_base }}
-        {{ bootstrap_ubuntu_release }} /mnt http://archive.ubuntu.com/ubuntu/
-    - ln -sf /run/NetworkManager/resolv.conf /mnt/etc/resolv.conf
-    - "{{ chroot_command }} /mnt sed -i '1s|$| universe|' /etc/apt/sources.list"
-    - "{{ chroot_command }} /mnt apt update"
-    - "{{ chroot_command }} /mnt apt install -y {{ bootstrap_ubuntu_extra }}"
-  register: bootstrap_result
-  changed_when: bootstrap_result.rc == 0
+  block:
+    - name: Install Ubuntu base system
+      ansible.builtin.command: >-
+        debootstrap --include=linux-image-generic
+        {{ bootstrap_ubuntu_release }} /mnt
+        http://archive.ubuntu.com/ubuntu/
+      register: bootstrap_ubuntu_base_result
+      changed_when: bootstrap_ubuntu_base_result.rc == 0
+
+    - name: Ensure chroot has resolv.conf
+      ansible.builtin.file:
+        src: /run/NetworkManager/resolv.conf
+        dest: /mnt/etc/resolv.conf
+        state: link
+
+    - name: Enable universe repository
+      ansible.builtin.command: "{{ chroot_command }} sed -i '1s|$| universe|' /etc/apt/sources.list"
+      register: bootstrap_ubuntu_repo_result
+      changed_when: bootstrap_ubuntu_repo_result.rc == 0
+
+    - name: Update package lists
+      ansible.builtin.command: "{{ chroot_command }} apt update"
+      register: bootstrap_ubuntu_update_result
+      changed_when: bootstrap_ubuntu_update_result.rc == 0
+
+    - name: Install extra packages
+      ansible.builtin.command: "{{ chroot_command }} apt install -y {{ bootstrap_ubuntu_extra }}"
+      register: bootstrap_ubuntu_extra_result
+      changed_when: bootstrap_ubuntu_extra_result.rc == 0