---
- name: Ensure container is stopped
  ansible.builtin.systemd_service:
    name: container-{{ container }}.service
    state: stopped
    scope: user
  register: container_state

- name: Create volume export
  containers.podman.podman_export:
    volume: "{{ item }}"
    dest: "{{ backup_nfs_mountpoint }}/{{ container }}-{{ item }}-{{ ansible_date_time['iso8601_basic_short'] }}.tar"
  loop: "{{ backup_nfs_containers['volumes'] }}"

# A container is not always running, so if it was stopped before
# the backup procedure even started, do not start it again.
# It's quite a hassle to have this behaviour with a handler, so
# we just suppress the linting error.
- name: Start container again if necessary # noqa: no-handler
  ansible.builtin.systemd_service:
    name: container-{{ container }}.service
    state: started
    scope: user
  when: container_state is changed