---
- name: Edit journald.conf
  ansible.builtin.lineinfile:
    path: /etc/systemd/journald.conf
    regexp: "{{ item.regexp }}"
    line: "{{ item.line }}"
    state: "{{ item.state | default('present') }}"
  with_items:
    - { regexp: "^#?Storage", line: Storage=volatile }
    - { regexp: "^#?ForwardToSyslog", line: ForwardToSyslog=no }
    - { regexp: "^#?SystemMaxUse", line: SystemMaxUse=50M }
  notify: Restart systemd-journald
  vars:
    ansible_remote_tmp: /tmp # Prevent warnings for auto-created tmp dir

# A succesful vacuum does impact log size, but is not considered a change
- name: Vacuum journalctl before
  ansible.builtin.command: journalctl --vacuum-size=10M
  register: vacuumresult
  changed_when: false