- hosts: localhost
  gather_facts: false
  become: false
  vars:
    csv_hosts: "{{ out.stdout_lines|map('split', ';')|groupby('0') }}"
    ini_hosts: |
      {% for group in csv_hosts %}
      [{{ group.0 }}]
      {% for host in group.1|map(attribute='1') %}
      {{ host }}
      {% endfor %}

      {% endfor %}
  tasks:
    - shell: scp linuxadmin@server:/etc/linuxmuster/sophomorix/default-school/devices.csv .
    - shell: cat devices.csv | grep -v ^# | grep -v ^$
      register: out
    - copy:
        dest: devices.ini
        content: "{{ ini_hosts }}"