---

- name: Install packages
  apt:
    name:
    - docker-compose

- name: Create hedgedoc group
  group: name=hedgedoc

- name: Create hedgedoc user
  user:
    name: hedgedoc
    home: /opt/hedgedoc
    shell: /bin/bash
    group: hedgedoc
    groups: docker

- name: Configure hedgedoc container
  template: src=docker-compose.yml.j2 dest=/opt/hedgedoc/docker-compose.yml
  notify: Restart hedgedoc

- name: Ensure certificates are available
  command: openssl req -x509 -nodes -newkey rsa:2048 -keyout /etc/nginx/ssl/{{ hedgedoc_domain }}.key -out /etc/nginx/ssl/{{ hedgedoc_domain }}.crt -days 730 -subj "/CN={{ hedgedoc_domain }}" creates=/etc/nginx/ssl/{{ hedgedoc_domain }}.crt
  notify: Restart nginx

- name: Configure certificate manager for hedgedoc
  template: src=certs.j2 dest=/etc/acertmgr/{{ hedgedoc_domain }}.conf
  notify: Run acertmgr

- name: Configure vhost
  template: src=vhost.j2 dest=/etc/nginx/sites-available/hedgedoc
  notify: Restart nginx

- name: Enable vhost
  file: src=/etc/nginx/sites-available/hedgedoc dest=/etc/nginx/sites-enabled/hedgedoc state=link
  notify: Restart nginx

- name: Systemd unit for hedgedoc
  template: src=hedgedoc.service.j2 dest=/etc/systemd/system/hedgedoc.service
  notify:
  - Reload systemd
  - Restart hedgedoc

- name: Start the hedgedoc service
  service: name=hedgedoc state=started enabled=yes

- name: Enable monitoring
  include_role: name=icinga-monitor tasks_from=http
  vars:
    vhost: "{{ hedgedoc_domain }}"