Move the 0_pagure.conf apache configuration file from a file to a template

roles/pagure/frontend/tasks/main.yml

@@ -209,9 +209,8 @@
   - pagure
 
 - name: Install the configuration file to activate https
-  copy: >
-    src={{ item }} dest=/etc/httpd/conf.d/{{ item }}
-    owner=root group=root mode=0644
+  template: src={{ item }} dest=/etc/httpd/conf.d/{{ item }}
+            owner=root group=root mode=0644
   with_items:
   - 0_pagure.conf
   tags:

roles/pagure/frontend/templates/0_pagure.conf

@@ -1,6 +1,11 @@
 <VirtualHost *:80>
+   {% if env == 'pagure-staging' %}
+   ServerName stg.pagure.io
+   Redirect permanent / https://stg.pagure.io/
+   {% else %}
    ServerName pagure.io
    Redirect permanent / https://pagure.io/
+   {% endif %}
 </VirtualHost>
 
 <VirtualHost *:443>