# Pastebin jGnLAR3P
- name: Set lxc containers group
  hosts: "{{ container_group | default('all_containers') }}"
  gather_facts: false
  tasks:
    - name: Add hosts to dynamic inventory group
      group_by:
        key: lxc_containers
        parents: all_lxc_containers
      when:
        - container_tech == 'lxc'