- name: Check if we already installed borgmatic
  stat:
    path: "/etc/systemd/system/borgmatic@.service"
  register: borgmatic_installed

- name: "Install borg and borgmatic"
  include: install.yml
  when: not borgmatic_installed.stat.exists

- name: "Template directory backup configuration files"
  template:
    src: directories.yaml
    dest: /etc/borgmatic.d/directories.yaml

- name: "Template systemd nightly timer"
  ansible.builtin.template:
    src: "../templates/borgmatic-nightly@.timer"
    dest: "/etc/systemd/system/borgmatic-nightly@.timer"
    owner: root
    group: root
    mode: u=rw,g=r,o=r

- name: "Enable nightly backup timer"
  systemd:
    name: borgmatic-nightly@directories.timer
    enabled: yes
    state: started
  
  # TODO: generate SSH keys and ssh_config on host, authorized_keys on target
  # TODO: initialise repository