Add option to ignore allow_list for a certain route

README.md

@@ -21,6 +21,7 @@ If you only want to install Caddy, you don't need to set any variables. If you w
 Afterwards, you can define a list of `routes` composing of the following values:
 
 * `path`: Path that should be matched. Let it empty for everything or e.g. `/api/*` for something specific.
+* `public`: If `true` the site's `allowlist` will not be applied to this route, thus making this route publicly available. Defaults to `false`.
 * `reverse_proxy_destination`: Where the requested should be proxied.
 * `strip_prefix`: If set, the matched `path` will be removed from the request to the destination system. This means, if somebody requests the route `/api/v1/hello` at the reverse proxy and you set `/api/*` as path, the request will be sent as `/v1/hello` to the destination system.
 

templates/Caddyfile.j2

@@ -28,10 +28,10 @@
   {%- for route in site.routes %}
   {% if route.strip_prefix is defined and route.strip_prefix %}
   handle_path {{ route.path }} {
-  {% else %}
+  {%- else %}
   handle {{ route.path }} {
   {%- endif %}
-    {%- if site.allowlist is defined %}
+    {%- if site.allowlist is defined and not (route.public | default(false)) %}
     reverse_proxy @allowlist {{ route.reverse_proxy_destination }}
     respond @not_allowlist 404
     {%- else %}
@@ -42,7 +42,7 @@
 
   {% if site.certificate_file is defined %}
   tls {{ site.certificate_file }} {{ site.certificate_key }}
-  {% endif -%}
+  {%- endif %}
 }
 
 {% if (site.additional_forwarding_ports is defined) and (site.additional_forwarding_ports | length > 0) %}