---
- name: php | create php log directories for pools
  file:
    path: "/var/log/php/{{ item.1.version }}/{{ item.0.name }}"
    state: directory
    owner: "{{ item.0.user | default('www-data') }}"
    group: "{{ item.0.group | default('www-data') }}"
    mode: '0755'
    recurse: yes
  loop: "{{ php_pools | subelements('php_versions') }}"
  when: php_pools is defined and php_pools | length > 0

- name: php | create php-fpm pool configurations
  template:
    src: pool.conf.j2
    dest: "/etc/php/{{ item.1.version }}/fpm/pool.d/{{ item.0.name }}.conf"
    owner: root
    group: root
    mode: '0644'
    backup: yes
  loop: "{{ php_pools | subelements('php_versions') }}"
  when: php_pools is defined and php_pools | length > 0
  notify:
    - restart php-fpm services

- name: php | ensure custom slowlog directory exists (if overridden)
  file:
    path: "{{ (item.0.slowlog_path | default('/var/log/php/' ~ item.1.version ~ '/' ~ item.0.name ~ '/php-slow.log')) | dirname }}"
    state: directory
    owner: "{{ item.0.user | default('www-data') }}"
    group: "{{ item.0.group | default('www-data') }}"
    mode: '0755'
    recurse: yes
  loop: "{{ php_pools | subelements('php_versions') }}"
  when:
    - php_pools is defined and php_pools | length > 0
    - item.0.slowlog_path is not sameas(false)

- name: php | ensure custom error_log directory exists (if overridden)
  file:
    path: "{{ (item.0.error_log_path | default('/var/log/php/' ~ item.1.version ~ '/' ~ item.0.name ~ '/php-errors.log')) | dirname }}"
    state: directory
    owner: "{{ item.0.user | default('www-data') }}"
    group: "{{ item.0.group | default('www-data') }}"
    mode: '0755'
    recurse: yes
  loop: "{{ php_pools | subelements('php_versions') }}"
  when:
    - php_pools is defined and php_pools | length > 0
    - item.0.error_log_path is not sameas(false)

- name: php | ensure error_log file exists with proper ownership
  file:
    path: "{{ item.0.error_log_path | default('/var/log/php/' ~ item.1.version ~ '/' ~ item.0.name ~ '/php-errors.log') }}"
    state: touch
    owner: "{{ item.0.user | default('www-data') }}"
    group: "{{ item.0.group | default('www-data') }}"
    mode: '0640'
  loop: "{{ php_pools | subelements('php_versions') }}"
  when:
    - php_pools is defined and php_pools | length > 0
    - item.0.error_log_path is not sameas(false)

- name: php | ensure slowlog file exists with proper ownership
  file:
    path: "{{ item.0.slowlog_path | default('/var/log/php/' ~ item.1.version ~ '/' ~ item.0.name ~ '/php-slow.log') }}"
    state: touch
    owner: "{{ item.0.user | default('www-data') }}"
    group: "{{ item.0.group | default('www-data') }}"
    mode: '0640'
  loop: "{{ php_pools | subelements('php_versions') }}"
  when:
    - php_pools is defined and php_pools | length > 0
    - item.0.slowlog_path is not sameas(false)

- name: php | remove default www pool if requested
  file:
    path: "/etc/php/{{ item.version }}/fpm/pool.d/www.conf"
    state: absent
  loop: "{{ php_versions }}"
  when: 
    - php_remove_default_pool is defined 
    - php_remove_default_pool | bool
  notify:
    - restart php-fpm services

- name: php | check if logrotate is installed
  package_facts:
    manager: "auto"

- name: php | create logrotate configuration for php-fpm logs
  template:
    src: php-fpm.logrotate.j2
    dest: "/etc/logrotate.d/php-fpm"
    owner: root
    group: root
    mode: '0644'
  when: 
    - php_logrotate_enabled | default(true) | bool
    - "'logrotate' in ansible_facts.packages"
    - php_pools is defined and php_pools | length > 0