refactor(vars): add system/hypervisor dict inputs

roles/bootstrap/tasks/rocky.yml

@@ -1,5 +1,5 @@
 ---
-- name: Bootstrap RockyLinux 9
+- name: Bootstrap Rocky Linux
   vars:
     bootstrap_rocky_extra: >-
       {{
@@ -7,15 +7,29 @@
         | reject('equalto', '')
         | join(' ')
       }}
-  ansible.builtin.command: "{{ item }}"
-  loop:
-    - >-
-        dnf --releasever=9 --best --repo=rocky-baseos --installroot=/mnt
-        --setopt=install_weak_deps=False --setopt=optional_metadata_types=filelists
-        groupinstall -y base core
-    - ln -sf /run/NetworkManager/resolv.conf /mnt/etc/resolv.conf
-    - >-
-        {{ chroot_command }} /mnt dnf --releasever=9 --setopt=install_weak_deps=False
+  block:
+    - name: Install Rocky Linux base system
+      ansible.builtin.command: >-
+        dnf --releasever={{ os_version }} --best --repo=baseos --repo=appstream
+        --installroot=/mnt --setopt=install_weak_deps=False
+        groupinstall -y core
+      register: bootstrap_rocky_base_result
+      changed_when: bootstrap_rocky_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: Install extra packages
+      ansible.builtin.command: >-
+        {{ chroot_command }} dnf --releasever={{ os_version }} --setopt=install_weak_deps=False
         install -y {{ bootstrap_rocky_extra }}
-  register: bootstrap_result
-  changed_when: bootstrap_result.rc == 0
+      register: bootstrap_rocky_extra_result
+      changed_when: bootstrap_rocky_extra_result.rc == 0
+
+    - name: Reinstall kernel core
+      ansible.builtin.command: "{{ chroot_command }} dnf reinstall -y kernel-core"
+      register: bootstrap_rocky_kernel_result
+      changed_when: bootstrap_rocky_kernel_result.rc == 0