- name: Download PPA signing key
  become: true
  apt_key:
    keyserver: keyserver.ubuntu.com
    id: "37C84554E7E0A261E4F76E1ED26E6ED000654A3E"
    keyring: /etc/apt/keyrings/syncthing.gpg
- name: Install APT repository
  become: true
  apt_repository:
    repo: "deb [signed-by=/etc/apt/keyrings/syncthing.gpg] https://apt.syncthing.net/ syncthing stable"
  register: apt_repository
- name: Update APT cache
  become: true
  apt:
    update_cache: true
  when: apt_repository.changed
- name: Install Syncthing
  become: true
  apt:
    name: syncthing
- name: Create Syncthing configuration directory
  file:
    path: ~/.config/syncthing
    state: directory
- name: Copy Syncthing configuration
  template:
    src: "{{ role_path }}/templates/config.xml.j2"
    dest: ~/.config/syncthing/config.xml
  register: config
  vars:
    profile: "{{ syncthing[syncthing_profile] }}"
- name: Copy Syncthing private key
  copy:
    src: "{{ role_path }}/files/{{ syncthing_profile }}/key.pem"
    dest: ~/.config/syncthing/key.pem
  register: private_key
- name: Copy Syncthing certificate
  copy:
    src: "{{ role_path }}/files/{{ syncthing_profile }}/cert.pem"
    dest: ~/.config/syncthing/cert.pem
  register: certificate
- name: Enable Syncthing
  become: true
  systemd:
    enabled: true
    name: "syncthing@{{ ansible_user_id }}"
    state: "{{ state }}"
  vars:
    state: "{{ 'restarted' if config.changed or private_key.changed or certificate.changed else 'started' }}"