---

- name: APT_REPOSITORY | Install backports
  apt_repository:
    repo: 'deb http://httpredir.debian.org/debian {{ ansible_distribution_release }}-backports main'
    state: present
  when: nginx_backports

- block:

  - name: APT | Install DotDeb key
    apt_key:
      url: 'http://www.dotdeb.org/dotdeb.gpg'
      state: present

  - name: APT_REPOSITORY | Install dotdeb (PHP 7)
    apt_repository:
      repo: 'deb http://packages.dotdeb.org {{ ansible_distribution_release }} all'
      state: present

  - name: LINEFILEFILE | Dotdeb priority (prevent install nginx from dotdeb)
    copy:
      content: "Package: *\nPin: release o=packages.dotdeb.org\nPin-Priority: 100"
      dest: /etc/apt/preferences

  when: ansible_distribution_release == 'jessie' and dotdeb | default(false)

- block:

  - name: APT | Install apt-transport-https
    apt:
      pkg: apt-transport-https
      update_cache: yes
      cache_valid_time: 3600

  - name: APT_KEY | Install GPG key
    apt_key:
      url: 'https://packages.sury.org/php/apt.gpg'

  - name: APT_REPOSITORY | Add APT repository
    apt_repository:
      repo: 'deb https://packages.sury.org/php {{ ansible_distribution_release }} main'

  when: sury | default(false)

- name: APT | Install needed packages
  apt:
    pkg: "{{ item }}"
    update_cache: yes
    cache_valid_time: 3600
    state: present
  with_items:
    - cron
    - curl
    - fcgiwrap
    - jq
    - nghttp2
    - strace
    - vim
    - unzip

- name: APT | Install daemonize from Stretch
  apt:
    deb: http://ftp.us.debian.org/debian/pool/main/d/daemonize/daemonize_1.7.7-1+b1_amd64.deb

- name: APT | Install PHP
  apt:
    pkg: "{{ item.version | php_fpm_package }}"
    update_cache: yes
    cache_valid_time: 3600
    state: present
  with_items: "{{ nginx_php }}"
  register: apt_php

- name: SERVICE | Force start fcgiwrap
  service:
    name: "fcgiwrap"
    state: started

# Bypasses Ansible 2.4 issue (cannot use service module)... With service module... php is not really started!
- name: COMMAND | Force start PHP
  command: "service {{ item.version | php_fpm_service }} start"
  with_items: "{{ nginx_php }}"
  when: apt_php.changed

- name: GET_URL | Download ngrok
  get_url:
    url: "https://bin.equinox.io/c/4VmDzA7iaHb/ngrok-stable-linux-amd64.zip"
    dest: "/tmp/ngrok.zip"

- name: UNARCHIVE | Uncompress ngrok
  unarchive:
    src: "/tmp/ngrok.zip"
    dest: "/tmp"
    remote_src: yes

- name: SHELL | Check if ngrok is started
  shell: ps aux | grep -q [n]grok
  register: psngrok
  changed_when: false
  failed_when: false

- block:

  - name: SHELL | Start ngrok
    shell: daemonize /tmp/ngrok http 8888 -bind-tls=false

  - name: WAIT_FOR | ngrok started
    wait_for:
      delay: 2
      port: 4040

  when: psngrok.rc > 0

- name: SHELL | Get ngrok public address
  shell: curl 'http://127.0.0.1:4040/api/tunnels/command_line' | jq '.public_url' | grep -oE '[[:alnum:]]+\.ngrok\.io'
  register: ngrok
  changed_when: false