Install mcrypt for PHP 7.2

defaults/main.yml

@@ -48,6 +48,7 @@ php_max_file_uploads: 20
 php_max_input_time: 60
 php_max_input_vars: 1000
 php_memory_limit: 32M
+php_needs_mcrypt: no
 php_needs_msodbc: no
 php_needs_oci8: no
 php_output_buffering: 4096

tasks/mcrypt-7.2.yml

+---
+# file: roles/php/tasks/mcrypt-7.2.yml
+
+- name: Check MCrypt Requirement
+  stat:
+    path: /usr/lib/php/20170718/mcrypt.so
+  register: mcrypt_file
+
+- block:
+
+    - name: Enable MCrypt for PHP
+      copy:
+        content: extension={{ item }}.so
+        dest: /etc/{{ php_base_dir }}/{{ php_conf_dir }}/{{ item }}.ini
+        owner: root
+        group: root
+        mode: 0644
+      with_items:
+        - mcrypt
+
+    - name: Install packages
+      apt:
+        pkg: '{{ packages }}'
+        state: present
+        update_cache: yes
+      vars:
+        packages:
+          - libmcrypt-dev
+          - libreadline-dev
+
+    - name: Install PECL packages
+      shell: pecl install --soft --ignore-errors mcrypt-1.0.1
+      when: php_version_main|default(7) == 7
+      ignore_errors: yes
+
+    - name: Enable extension
+      shell: phpenmod {{ item }}
+      with_items:
+        - mcrypt
+      notify:
+        - Restart Apache
+
+  when: not mcrypt_file.stat.exists

tasks/php.yml

@@ -111,6 +111,10 @@
   include_tasks: oci-{{ php_version|default('5.5') }}.yml
   when: repository is defined and php_needs_oci8
 
+- name: Include mcrypt
+  include_tasks: mcrypt-7.2.yml
+  when: php_version|default('5.5') == '7.2' and php_needs_mcrypt
+
 - name: Import msodbc
   import_tasks: msodbc.yml
   when: php_needs_msodbc