---
- name: Install NGINX
  apt:
    pkg:
      - nginx
      - nginx-extras
      - apache2-utils
      - libpcre3-dev
    state: present

- name: Setup NGINX Source Repository
  copy:
    content: "deb-src http://nginx.org/packages/mainline/ubuntu/ {{ ansible_distribution_release }} nginx"
    dest: /etc/apt/sources.list.d/nginx.list

- name: Add NGINX Repository Key
  apt_key:
    url: https://nginx.org/keys/nginx_signing.key
    state: present

- name: Update APT Cache
  apt:
    update_cache: yes

- name: Install NGINX Build Dependencies
  apt:
    pkg:
      - nginx
    state: build-dep

- name: Extract NGINX Version
  shell: "nginx -v 2>&1 | grep -oP '[\\d.]*'"
  register: nginx_version

- name: Create NGINX Source Directory
  file:
    dest: /opt/nginx
    state: directory

- name: Download NGINX Source Archive
  unarchive:
    src: http://nginx.org/download/nginx-{{ nginx_version.stdout }}.tar.gz
    dest: /opt/nginx
    remote_src: yes

- name: Clone NGINX VTS Module Repository
  git:
    repo: http://git.jingrow.com/vozlt/nginx-module-vts
    dest: /opt/nginx-modules/nginx-module-vts

- name: Extract NGINX Compile Flags
  shell: "nginx -V 2>&1 | grep -oP '\\--with-[-\\w]* '  | tr '\\n' ' '"
  register: nginx_compile_flags

- name: Configure NGINX Modules
  shell: "./configure {{ nginx_compile_flags.stdout }} --add-dynamic-module=/opt/nginx-modules/nginx-module-vts"
  args:
    chdir: "/opt/nginx/nginx-{{ nginx_version.stdout }}"

- name: Compile NGINX modules
  shell: "make modules"
  args:
    chdir: "/opt/nginx/nginx-{{ nginx_version.stdout }}"

- name: Copy NGINX VTS Module Shared Object File
  copy:
    src: "/opt/nginx/nginx-{{ nginx_version.stdout }}/objs/ngx_http_vhost_traffic_status_module.so"
    dest: /usr/lib/nginx/modules
    remote_src: yes

- name: Create VTS Database File
  file:
    path: /var/log/nginx/vts.db
    state: touch
    owner: www-data
    group: www-data

- name: Remove Default Enabled NGINX Virtual Host
  file:
    path: /etc/nginx/sites-enabled/default
    state: absent

- name: Remove Default Available NGINX Virtual Host
  file:
    path: /etc/nginx/sites-available/default
    state: absent

- name: Add www-data user to Frappe group
  user:
    name: www-data
    groups: frappe
    append: yes
  when: ansible_distribution == "Ubuntu" and ansible_distribution_release == 'jammy'

- name: Restart NGINX and Enable at Boot
  service:
    name: nginx
    state: restarted
    enabled: yes