---
- name: Define php_fpm_daemon (if not defined already)
  set_fact:
    php_fpm_daemon: "php-fpm"
  when: php_fpm_daemon is not defined

- name: Check if gmp.h is already in a location accessible to gcc
  stat:
    path: /usr/include/gmp.h
  register: gmp_file

- name: Ensure gmp.h is symlinked into a location accessible to gcc
  file:
    src: "{{ php_source_install_gmp_path }}"
    dest: /usr/include/gmp.h
    state: link
  when: not gmp_file.stat.exists

- name: Check if PHP is installed
  command: which php
  changed_when: false
  failed_when: false
  register: php_installed

- name: Clone the PHP repository
  git:
    depth: "{{ php_source_clone_depth }}"
    dest: "{{ php_source_clone_dir }}"
    repo: "{{ php_source_repo }}"
    version: "{{ php_source_version }}"
  when: php_installed.rc != 0

- name: Ensure PHP installation path exists
  file:
    path: "{{ php_source_install_path }}"
    state: directory
    mode: 0755
  when: php_installed.rc != 0

- name: Build configure script
  command: >
    ./buildconf --force
    chdir={{ php_source_clone_dir }}
  when: php_installed.rc != 0

- name: Run configure script
  command: >
    {{ php_source_configure_command }}
    chdir={{ php_source_clone_dir }}
  when: php_installed.rc != 0

- name: Make and install PHP
  command: >
    {{ item }}
    chdir={{ php_source_clone_dir }}
  loop:
    - "{{ php_source_make_command }}"
    - make install
  when: php_installed.rc != 0

- name: Ensure php executable is symlinked into a standard path
  file:
    src: "{{ php_source_install_path }}/bin/php"
    dest: /usr/bin/php
    state: link

- name: Ensure php-fpm executable is symlinked into a standard path
  file:
    src: "{{ php_source_install_path }}/sbin/php-fpm"
    dest: "/usr/sbin/{{ php_fpm_daemon }}"
    state: link
  when: "'--enable-fpm' in php_source_configure_command"

- name: Ensure php-fpm init script is installed
  template:
    src: fpm-init.j2
    dest: "/etc/init.d/{{ php_fpm_daemon }}"
    mode: 0755
  when: "'--enable-fpm' in php_source_configure_command"
  notify: restart php-fpm

- name: Ensure php-fpm config directory exists
  file:
    path: "{{ php_fpm_conf_path }}"
    state: directory
    mode: 0755
  when: "'--enable-fpm' in php_source_configure_command"

- name: Ensure php-fpm config file is installed
  template:
    src: php-fpm.conf.j2
    dest: "{{ php_fpm_conf_path }}/php-fpm.conf"
    mode: 0644
  when: "'--enable-fpm' in php_source_configure_command"
  notify: restart php-fpm

- name: Run generic Linux tasks
  include_tasks: setup-Linux.yml