php ansible role with the ability to select a specific php version

defaults/main.yaml

@@ -1 +1,3 @@
 ---
+php_sury_repo: false
+php_configure_opcache: false

handlers/main.yaml

@@ -1 +1,6 @@
 ---
+
+- name: restart apache
+  service:
+    name: apache2
+    state: restarted

tasks/apache.yaml

@@ -0,0 +1,20 @@
+---
+
+- name: find apache php modules which are not of the selected version
+  find:
+    path: /etc/apache2/mods-enabled/
+    file_type: link
+    patterns: php*
+    excludes: "php{{php_version}}*"
+  register: _find_php_apache_mods
+
+- name: disable apache php modules which are not of the selected version
+  file:
+    path: "{{item}}"
+    state: absent
+  with_items: "{{ _find_php_apache_mods | json_query('files[].path') }}"
+
+- name: enable php apache module
+  apache2_module:
+    name: "php{{php_version}}"
+    state: present

tasks/main.yaml

@@ -1 +1,6 @@
 ---
+
+- import_tasks: setup.yaml
+- import_tasks: apache.yaml
+- import_tasks: opcache.yaml
+  when: php_configure_opcache

tasks/opcache.yaml

@@ -0,0 +1,8 @@
+
+---
+
+- name: enable php opcache
+  template:
+    src: php-opcache.conf.j2
+    dest: /etc/php/{{php_version}}/apache2/conf.d/opcache.ini
+  notify: restart apache

tasks/setup.yaml

@@ -0,0 +1,50 @@
+---
+
+- when: php_sury_repo
+  block:
+    - name: sury.org repo requirements
+      apt:
+        pkg:
+          - apt-transport-https
+          - ca-certificates
+
+    - name: sury.org repo key
+      get_url:
+        url: https://packages.sury.org/php/apt.gpg
+        dest: /etc/apt/trusted.gpg.d/php.gpg
+        checksum: sha256:ace18406ecfe44292566bba8fc2d922370bc9531808a6319019bada3f7b3eab0
+
+    - name: sury.org repo
+      apt_repository:
+        repo: deb https://packages.sury.org/php/ {{ansible_distribution_release}} main
+        filename: php
+
+- name: ensure sury.org repo is not present
+  file:
+    path: /etc/apt/sources.list.d/php.list
+    state: absent
+
+- when: not php_version is defined
+  block:
+    - name: debian php-cli package
+      apt:
+        pkg: php-cli
+
+    - name: get installed php version
+      command: php
+      args:
+        stdin: '<?php echo phpversion(); ?>'
+      register: _get_installed_php_version
+      changed_when: false
+
+    - set_fact:
+        php_version: "{{ _get_installed_php_version.stdout.split('.')[0:2]|join('.') }}"
+
+- name: debian packages
+  apt:
+    pkg:
+      - php{{php_version}}-cli
+      - libapache2-mod-php{{php_version}}
+      - php{{php_version}}-xml
+      - php{{php_version}}-json
+      - php{{php_version}}-mbstring

templates/php-opcache.conf.j2

@@ -0,0 +1,7 @@
+opcache.enable=1
+opcache.enable_cli=1
+opcache.interned_strings_buffer=8
+opcache.max_accelerated_files=10000
+opcache.memory_consumption=128
+opcache.save_comments=1
+opcache.revalidate_freq=1