Remove fragments from default (#3)

* Remove fragments from default

* Update fragments.j2

* Update fragments.j2

Author: iMartyn

defaults/main.yml

@@ -2,7 +2,7 @@
 nginx_etc                        : "/etc/nginx"
 nginx_default_root               : "/usr/share/nginx/html" # Will  only work for ubuntu
 nginx_max_clients                : 512
-nginx_install_repo               : "ubuntu" # Options: ["nginx", "ubuntu"]          
+nginx_install_repo               : "ubuntu" # Options: ["nginx", "ubuntu"]
 nginx_apt_state                  : "present" # Options: ["latest", "present"]
 
 # Should we control sites enabled
@@ -31,27 +31,11 @@ nginx_site                       :
                                      root: "{{ nginx_default_root }}"
                                    }
          ## Use yaml
-         location2               : 
+         location2               :
                      name        : /doc/
                      type        : location
                      alias       : "/usr/share/doc/"
-                     autoindex   : "on" 
+                     autoindex   : "on"
                      allow       : "127.0.0.1"
-                     deny        : "all" 
+                     deny        : "all"
 
-fragments:
-  list:
-    - path: "~* ^/fragment1($|/.*$)"
-      proxy_pass: "some-upstream"
-      # If upstream not defined uses the target as a service name from consul
-      server: "upstream_address1"
-
-    - path: "~* ^/other_fragment($|/.*$)"
-      proxy_pass: "other-upstream"
-      server: "upstream_address2"
-
-  common_config:
-  # list of common nginx config options for all fragments
-    proxy_set_header:
-        - "X-Forwarded-Proto https"
-        - "Proxy ''" #https://httpoxy.org/

templates/fragments.j2

@@ -2,13 +2,10 @@
 {% for fragment in fragments['list'] %}
   location {{ fragment.path }} {
     proxy_pass http://{{fragment.proxy_pass}};
-{% if 'proxy_intercept_errors' in fragment %}
-    proxy_intercept_errors {{ fragment['proxy_intercept_errors'] }};
-{% endif %}
 {% set combined_config = fragments['common_config'] %}
 {% set _ = combined_config.update(fragment) %}
 {% for key, value in combined_config.iteritems() %}
-{% if key in ['proxy_pass', 'path'] %}
+{% if key in ['proxy_pass', 'path', 'server'] %}
 {% else %}
 {% if value is iterable and value is not string %}
 {% for array_value in value %}