Load default PHP version per OS release

Vagrantfile

@@ -6,18 +6,18 @@
 Vagrant.configure("2") do |config|
 
   vms_debian = [
-    { :name => "debian-jessie-php56",  :box => "debian/jessie64",  :vars => { "php_version": '5.6' }},
+    { :name => "debian-jessie-php56",  :box => "debian/jessie64",  :vars => { }},
     { :name => "debian-jessie-php70",  :box => "debian/jessie64",  :vars => { "php_version": '7.0' }},
     { :name => "debian-jessie-php71",  :box => "debian/jessie64",  :vars => { "php_version": '7.1' }},
-    { :name => "debian-stretch-php70", :box => "debian/stretch64", :vars => { "php_version": '7.0' }},
+    { :name => "debian-stretch-php70", :box => "debian/stretch64", :vars => { }},
     { :name => "debian-stretch-php71", :box => "debian/stretch64", :vars => { "php_version": '7.1' }}
   ]
 
   conts = [
-    { :name => "docker-debian-jessie-php56",  :docker => "hanxhx/vagrant-ansible:debian8", :vars => { "php_version": '5.6' }},
+    { :name => "docker-debian-jessie-php56",  :docker => "hanxhx/vagrant-ansible:debian8", :vars => { }},
     { :name => "docker-debian-jessie-php70",  :docker => "hanxhx/vagrant-ansible:debian8", :vars => { "php_version": '7.0' }},
     { :name => "docker-debian-jessie-php71",  :docker => "hanxhx/vagrant-ansible:debian8", :vars => { "php_version": '7.1' }},
-    { :name => "docker-debian-stretch-php70", :docker => "hanxhx/vagrant-ansible:debian9", :vars => { "php_version": '7.0' }},
+    { :name => "docker-debian-stretch-php70", :docker => "hanxhx/vagrant-ansible:debian9", :vars => { }},
     { :name => "docker-debian-stretch-php71", :docker => "hanxhx/vagrant-ansible:debian9", :vars => { "php_version": '7.1' }}
   ]
 

defaults/main.yml

@@ -1,6 +1,6 @@
 ---
 
-php_version: '5.6'
+php_version: '{{ php_default_version }}'
 php_install_fpm: true
 php_install_xdebug: false
 php_extra_packages: []
@@ -100,3 +100,5 @@ php_fpm_poold:
     pm_min_spare_servers: 10
     pm_max_spare_servers: 20
 
+# Hack
+php_default_version: 'NONE'

tasks/main.yml

@@ -1,5 +1,8 @@
 ---
 
+- name: INCLUDE_VARS | Related to OS
+  include_vars: "{{ ansible_distribution }}-{{ ansible_distribution_major_version }}.yml"
+
 - name: ASSERT | Check variables
   assert:
     that: "php_version in php_managed_versions"

tests/test.yml

@@ -58,7 +58,7 @@
   post_tasks:
 
     - name: SHELL | Test php-cli
-      shell: php -i | grep '^PHP Version' | head -n 1
+      shell: php -i | grep '^PHP Version => {{ php_version }}' | head -n 1
       changed_when: false
       register: p
       failed_when: p.stdout == ''

vars/Debian-8.yml

@@ -0,0 +1 @@
+php_default_version: '5.6'

vars/Debian-9.yml

@@ -0,0 +1 @@
+php_default_version: '7.0'