- name: Install docker packages
  package: name="{{ item }}" state=present
  with_items:
    - podman
    - buildah
    - skopeo

- name: Install NVIDIA packages
  package: name="{{ item }}" state=present
  with_items:
    - nvidia-container-runtime
  when: "'cuda' in group_names"

- name: Use vfs storage for system services (as overlay is still problematic)
  lineinfile: dest="/etc/containers/storage.conf" regexp="driver\s*=" line="driver = \"vfs\"" state="present"
  register: storage

- name: Adapt storage
  when: storage is changed
  block:
    - name: stat /var/lib/containers/storage
      stat: path=/var/lib/containers/storage
      register: storage_folder

    - name: Rename and set aside storage folder using older driver
      command: mv /var/lib/containers/storage /var/lib/containers/storage~
      when: storage_folder.stat.exists