Introduce php_version_main and make php_version always format x.y

tasks/jailkit.yml

@@ -6,9 +6,9 @@
 - block:
   - set_fact: phpFpmService='php5-fpm'
   - set_fact: phpFpmService='php-fpm'
-    when: php_version|default('5.5') == '5.3'
+    when: php_version_main|default('7') == '5'
   - set_fact: phpFpmService='php7.0-fpm'
-    when: php_version|default('5.5') == '7'
+    when: php_version_main|default('7') == '7'
   tags: 'always'
 
 - name: "Reset Permissions in User Homes"

templates/jk_init.ini

@@ -168,7 +168,7 @@ comment = the php interpreter and libraries
 {% if php_version|default('5.5') == '5.3' %}
 executables = /usr/local/bin/php
 directories = /usr/lib/php5, /usr/share/php, /usr/share/php5, /etc/php5, /usr/share/zoneinfo, /usr/local/lib/php/extensions
-{% elif php_version|default('5.5') == '7' %}
+{% elif php_version_main|default('7') == '7' %}
 executables = /usr/bin/php
 directories = /usr/lib/php, /usr/share/php, /usr/share/php7.0-*, /etc/php, /usr/share/zoneinfo
 {% else %}

templates/php.ini

@@ -1970,7 +1970,7 @@ ldap.max_links = -1
 [Syslog]
 define_syslog_variables  = Off
 
-{% if php_version|default('5.5') == '7' %}
+{% if php_version_main|default('7') == '7' %}
 [oauth]
 extension=oauth.so
 {% endif %}