---

- name: Verify
  hosts: all
  gather_facts: true
  vars_files:
    - vars/misc.yml
  tasks:

    - name: COMMAND | Test php-cli
      ansible.builtin.command: php -v
      changed_when: false

    - name: SHELL | Check vhost
      ansible.builtin.shell: "set -o pipefail && curl -v -H 'Host: {{ vhost }}' http://127.0.0.1/phpinfo.php 2> /dev/null | grep h1 | grep 'PHP Version'"
      args:
        executable: /bin/bash
      changed_when: false
      register: c
      failed_when: c.stdout == ''

    - name: BLOCK | Test explicit version
      when: php_version is defined
      block:

        - name: SHELL | Test php-cli (explicit version)
          ansible.builtin.shell: set -o pipefail && php -i | grep '^PHP Version => {{ php_version }}' | head -n 1
          changed_when: false
          register: p
          failed_when: p.stdout == ''
          args:
            executable: /bin/bash

        - name: SHELL | Check vhost
          ansible.builtin.shell: "set -o pipefail && curl -v -H 'Host: {{ vhost }}' http://127.0.0.1/phpinfo.php 2> /dev/null | grep h1 | grep -o 'PHP Version {{ php_version }}' | sed -r 's/<//g'"
          args:
            executable: /bin/bash
          changed_when: false
          register: c
          failed_when: c.stdout == ''

    - name: SHELL | Check custom php value
      ansible.builtin.shell: "curl -H 'Host: {{ vhost }}' http://127.0.0.1/ini.php 2> /dev/null"
      changed_when: false
      register: c
      failed_when: 'php_fpm_poold.1.php_admin_value.memory_limit not in c.stdout'

    - name: URI | Check ping
      ansible.builtin.uri:
        url: "http://localhost{{ php_fpm_poold.0.ping_path }}"
      when: php_fpm_poold.0.ping_path is defined

    - name: URI | Check status
      ansible.builtin.uri:
        url: "http://localhost{{ php_fpm_poold.0.status_path }}"
      when: php_fpm_poold.0.status_path is defined

    - name: Debian extra checks
      when: ansible_os_family == 'Debian'
      block:

        - name: SHELL | Check if we installed multiple PHP versions
          ansible.builtin.shell: set -o pipefail && (dpkg -l | grep 'php[[:digit:]].*common' | wc -l)
          args:
            executable: /bin/bash
          failed_when: false
          changed_when: false
          register: check_multiple_php


        - name: FAIL | If we have multiple PHP version
          ansible.builtin.fail:
            msg: "Multiple PHP versions detected"
          when: check_multiple_php.stdout != '1'