Option to setup memcached.

defaults/main.yml

@@ -75,6 +75,11 @@ phpfpm_default_slowlog_timeout: "20s"
 phpfpm_default_rlimit_files: "4096"
 phpfpm_default_extensions: ".php"
 phpfpm_default_context: '/'
+phpfpm_memcached_session_handler: False
+phpfpm_local_memcached_session_handler: '{{ phpfpm_memcached_session_handler }}'
+# Separate with , if there is more than one host
+phpfpm_memcached_hosts: 'localhost:11211'
+# Those ones are ignored is phpfpm_memcached_session_handler is True
 phpfpm_default_session_handler: 'files'
 phpfpm_default_session_prefix: '/var/lib/php'
 phpfpm_default_session_dir: '{{ phpfpm_default_session_prefix }}/sessions'

meta/main.yml

@@ -13,4 +13,10 @@ galaxy_info:
     - php
     - php-fpm
 
-dependencies: []
+dependencies:
+  - src: git+https://gitea-s2i2s.isti.cnr.it/ISTI-ansible-roles/ansible-role-memcached.git
+    version: master
+    name: memcached
+    state: latest
+    when: phpfpm_local_memcached_session_handler
+

templates/php-fpm-pool.conf.j2

@@ -282,6 +282,10 @@ php_admin_value[memory_limit] = {{ item.memory_limit | default(phpfpm_default_me
 php_admin_value[upload_max_filesize] = {{ item.upload_max_filesize | default(phpfpm_default_default_upload_maxsize) }}
 php_admin_value[post_max_size] = {{ item.post_max_filesize | default(phpfpm_default_post_max_filesize) }}
 php_admin_value[upload_tmp_dir] = {{ item.upload_tmp_dir | default(phpfpm_default_tmp_dir) }}
+{% if phpfpm_memcached_session_handler %}
+php_value[session.save_handler] = 'memcached'
+php_value[session.save_path] = '{{ phpfpm_memcached_hosts }}'
+{% else %}
 ; Set session path to a directory owned by process user
 php_value[session.save_handler] = '{{ item.session_save_handler | default('files') }}'
 {% if phpfpm_session_prefix is defined %}
@@ -289,6 +293,7 @@ php_value[session.save_path] = '{{ phpfpm_session_prefix }}/{{ item.pool_name }}
 {% else %}
 php_value[session.save_path] = '{{ phpfpm_default_session_dir }}'
 {% endif %}
+{% endif %}
 {% if item.define_custom_variables is defined and item.define_custom_variables %}
 {% for php_var in phpfpm_php_variables %}
 php_value[{{ php_var.prop }}] = {{ php_var.value }}