Change nginx_extra_locations to accept a text block

README.md

@@ -65,15 +65,18 @@ nginx_error_pages:
   - { error_code: 502 503 504, error_page: 502.html }
 
 # By default there are no extra locations but you can add as many as you want.
-# You may use a string or regex for each location key.
+# Don't forget the | to enable text blocks, feel free to use template tags too.
 # The values must be valid nginx syntax, don't forget the semi-colons!
-nginx_extra_locations:
-#  "/somewhere":
-#    - return;
-#  "/yay":
-#    - # directive 1 would go here;
-#    - # directive 2 would go here;
-#    - # ... add as many directives as you want;
+nginx_extra_locations: |
+#  location / {
+#    return;
+#  }
+#
+#  location ~ ^/(images|javascript|js|css|flash|media|static)/ {
+#    # directive 1 would go here;
+#    # directive 2 would go here;
+#    # ... add as many directives as you want;
+#  }
 
 # If this is false then your ssl cert/key is not transferred and none of the
 # ssl values are output to your nginx config.

defaults/main.yml

@@ -18,13 +18,16 @@ nginx_error_pages:
   - { error_code: 500, error_page: 500.html }
   - { error_code: 502 503 504, error_page: 502.html }
 
-nginx_extra_locations:
-#  "/somewhere":
-#    - return;
-#  "/yay":
-#    - # directive 1 would go here;
-#    - # directive 2 would go here;
-#    - # ... add as many directives as you want;
+nginx_extra_locations: |
+#  location / {
+#    return;
+#  }
+#
+#  location ~ ^/(images|javascript|js|css|flash|media|static)/ {
+#    # directive 1 would go here;
+#    # directive 2 would go here;
+#    # ... add as many directives as you want;
+#  }
 
 nginx_ssl: false
 nginx_listen_ssl: 443

templates/nginx_sites-available.conf.j2

@@ -58,17 +58,7 @@ server {
     try_files $uri @{{ nginx_backend_name }};
   }
 
-{% if nginx_extra_locations is iterable %}
-{% for key, value in nginx_extra_locations.items() %}
-  location {{ key }} {
-{% if value is iterable %}
-{% for k in value %}
-    {{ k }}
-{% endfor %}
-{% endif %}
-  }
-{% endfor %}
-{% endif %}
+  {{ nginx_extra_locations|indent(2) }}
 
 {% if nginx_assets_enabled %}
   location {{ nginx_assets_regex }} {