---
- name: Ensure syncthing user is present
  user:
    name: syncthing
    state: present
    create_home: yes
    home: "{{ syncthing.home }}"
    shell: /usr/sbin/nologin

- name: Ensure syncthing dir is present
  file:
    path: "{{ syncthing.dir }}"
    state: directory
    owner: syncthing
    group: syncthing
    mode: 0700

- name: Ensure syncthing is installed
  apt:
    name:
      - syncthing
      - python-lxml
      - python3-lxml
    state: latest

- name: Ensure syncthing is running
  systemd:
    name: syncthing@syncthing.service
    state: started
    enabled: yes

- name: Set the sync directory
  xml:
    path: "{{ syncthing.home }}/.config/syncthing/config.xml"
    xpath: /configuration/folder
    attribute: path
    value: "{{ syncthing.dir }}"
  notify: restart syncthing
  retries: 3
  delay: 3
  register: result
  until: not result.failed

- name: Add an user to log into the interface
  xml:
    path: "{{ syncthing.home }}/.config/syncthing/config.xml"
    xpath: /configuration/gui/user
    value: "{{ syncthing.user }}"
  notify: restart syncthing
  retries: 3
  delay: 3
  register: result
  until: not result.failed

- name: Set the password
  xml:
    path: "{{ syncthing.home }}/.config/syncthing/config.xml"
    xpath: /configuration/gui/password
    value: "{{ syncthing.password }}"
  notify: restart syncthing
  retries: 3
  delay: 3
  register: result
  until: not result.failed

- name: Make public the management interface
  xml:
    path: "{{ syncthing.home }}/.config/syncthing/config.xml"
    xpath: /configuration/gui/address
    value: 0.0.0.0:8384
  notify: restart syncthing
  retries: 3
  delay: 3
  register: result
  until: not result.failed