---
- name: Update to Debian 12
  hosts: all
  tasks:
    - name: Run Pre Update and Upgrade before Dist Upgrade
      apt: 
        update_cache: yes
        upgrade: yes
      when: ansible_distribution == 'Debian'

    - name: Replace "bullseye" with "bookworm" in sources.list
      replace:
        backup: yes
        path: /etc/apt/sources.list
        regexp: 'bullseye'
        replace: 'bookworm'
      when: ansible_distribution == 'Debian'

    - name: Replace "bullseye" with "bookworm" in sources.list.d/docker
      replace:
        backup: yes
        path: /etc/apt/sources.list.d/docker.list
        regexp: 'bullseye'
        replace: 'bookworm'
      when: ansible_distribution == 'Debian'