dokuwiki: factor out nginx-php role

roles/nginx-php/handlers/main.yml

@@ -0,0 +1,5 @@
+- name: restart php-fpm
+  service:
+    name: 'php-fpm{{ php_version }}'
+    state: restarted
+  when: "'handler' not in ansible_skip_tags"

roles/nginx-php/tasks/main.yml

@@ -0,0 +1,43 @@
+- name: Install packages
+  package:
+    name: acl,php,php-fpm
+
+- name: Get installed packages
+  package_facts:
+
+- name: Set PHP version
+  set_fact:
+    php_version: "{{ ansible_facts.packages | select('match', '^php[0-9]+$') | first | replace('php', '') }}"
+
+- name: Set PHP-FPM settings
+  lineinfile:
+    path: '/etc/php{{ php_version }}/php-fpm.d/www.conf'
+    regexp: '^;?{{ item.key }}\s*='
+    line: '{{ item.key }} = {{ item.value }}'
+  loop:
+    - key: user
+      value: nginx
+    - key: group
+      value: nginx
+    - key: listen
+      value: '/run/php-fpm.socket'
+    - key: listen.acl_users
+      value: nginx
+    - key: listen.acl_groups
+      value: nginx
+
+- name: Set PHP settings
+  lineinfile:
+    path: '/etc/php{{ php_version }}/php.ini'
+    regexp: '^{{ item.key }}\s*='
+    line: '{{ item.key }} = {{ item.value }}'
+  loop:
+    - key: upload_max_filesize
+      value: 200M
+  notify: restart php-fpm
+
+- name: Enable php-fpm service
+  service:
+    name: 'php-fpm{{ php_version }}'
+    enabled: true
+    state: started