---
- name: Set kernel version and backup extension
  ansible.builtin.set_fact:
    initramfs_kernel_version: "{{ ansible_facts['kernel'] }}"
    initramfs_backup_extension: old

- name: Remove dracut extend boot module
  ansible.builtin.file:
    path: /usr/lib/dracut/modules.d/99extend_boot
    state: absent

- name: Check for initramfs backup file
  ansible.builtin.stat:
    path: "/boot/initramfs-{{ initramfs_kernel_version }}.img.{{ initramfs_backup_extension }}"
  register: bigboot_initramfs_backup_stat

- name: Restore and remove initramfs backup file
  when: bigboot_initramfs_backup_stat['stat']['exists'] | bool
  block:
    - name: Restore previous initramfs
      ansible.builtin.copy:
        remote_src: true
        src: "/boot/initramfs-{{ initramfs_kernel_version }}.img.{{ initramfs_backup_extension }}"
        dest: "/boot/initramfs-{{ initramfs_kernel_version }}.img"
        mode: "0600"

    - name: Remove initramfs backup file
      ansible.builtin.file:
        path: "/boot/initramfs-{{ initramfs_kernel_version }}.img.{{ initramfs_backup_extension }}"
        state: absent

...