- hosts: all
  tasks:
    - name: Read init file
      ansible.builtin.slurp:
        path: /etc/default/console-setup
      register: __slurped

    - name: Validate desired string is present
      assert:
        that: >-
          'ACTIVE_CONSOLES="/dev/tty1"' in ( __slurped["content"] | b64decode )