authelia: set everything to bypass for now

The example at https://www.authelia.com/docs/deployment/supported-proxies/nginx.html
does not seem to work. Updated with code from:
https://github.com/linuxserver/docker-swag/blob/master/root/defaults/authelia-server.conf
https://github.com/linuxserver/docker-swag/blob/master/root/defaults/authelia-location.conf

provision.sh

@@ -1 +1,2 @@
+#!/bin/env fish
 ANSIBLE_VAULT_PASSWORD_FILE=(pass show ansible-homelab | psub) vagrant provision

roles/authelia/templates/authelia-auth.conf.j2

@@ -1,14 +1,5 @@
-# Basic Authelia Config
+auth_request /authelia/api/verify;
-# Send a subsequent request to Authelia to verify if the user is authenticated
-# and has the right permissions to access the resource.
-auth_request /authelia;
-# Set the `target_url` variable based on the request. It will be used to build the portal
-# URL with the correct redirection parameter.
 auth_request_set $target_url $scheme://$http_host$request_uri;
-# Set the X-Forwarded-User and X-Forwarded-Groups with the headers
-# returned by Authelia for the backends which can consume them.
-# This is not safe, as the backend must make sure that they come from the
-# proxy. In the future, it's gonna be safe to just use OAuth.
 auth_request_set $user $upstream_http_remote_user;
 auth_request_set $groups $upstream_http_remote_groups;
 auth_request_set $name $upstream_http_remote_name;
@@ -17,7 +8,4 @@ proxy_set_header Remote-User $user;
 proxy_set_header Remote-Groups $groups;
 proxy_set_header Remote-Name $name;
 proxy_set_header Remote-Email $email;
-# If Authelia returns 401, then nginx redirects the user to the login portal.
+error_page 401 =302 https://$http_host/authelia/?rd=$target_url;
-# If it returns 200, then the request pass through to the backend.
-# For other type of errors, nginx will handle them as usual.
-error_page 401 =302 https://auth.{{ base_domain }}/?rd=$target_url;

roles/authelia/templates/authelia-endpoint.conf.j2

@@ -1,10 +1,17 @@
-set $upstream_authelia http://authelia:9091/api/verify;
+location ^~ /authelia {
+    include /etc/nginx/snippets/proxy.conf;
+    set $upstream_authelia authelia;
+    proxy_pass http://$upstream_authelia:9091;
+}
 
-# Virtual endpoint created by nginx to forward auth requests.
+location = /authelia/api/verify {
-location /authelia {
     internal;
+    if ($request_uri ~ [^a-zA-Z0-9_+-=\!@$%&*?~.:#'\;\(\)\[\]]) {
+        return 401;
+    }
+    set $upstream_authelia authelia;
     proxy_pass_request_body off;
-    proxy_pass $upstream_authelia;
+    proxy_pass http://$upstream_authelia:9091;
     proxy_set_header Content-Length "";
 
     # Timeout if the real server is dead
@@ -19,11 +26,11 @@ location /authelia {
     proxy_set_header Host $host;
     proxy_set_header X-Original-URL $scheme://$http_host$request_uri;
     proxy_set_header X-Real-IP $remote_addr;
+    proxy_set_header X-Forwarded-For $remote_addr;
     proxy_set_header X-Forwarded-Method $request_method;
     proxy_set_header X-Forwarded-Proto $scheme;
     proxy_set_header X-Forwarded-Host $http_host;
     proxy_set_header X-Forwarded-Uri $request_uri;
-    proxy_set_header X-Forwarded-For $remote_addr;
     proxy_set_header X-Forwarded-Ssl on;
     proxy_redirect  http://  $scheme://;
     proxy_http_version 1.1;

roles/authelia/templates/authelia.conf.j2

@@ -9,8 +9,8 @@ server {
     listen 443 ssl http2;
 
     location / {
+        include /etc/nginx/snippets/proxy.conf;
         set $upstream_authelia http://authelia:9091; # This example assumes a Docker deployment
         proxy_pass $upstream_authelia;
-        include /etc/nginx/snippets/proxy.conf;
     }
 }

roles/authelia/templates/configuration.yml.j2

@@ -27,12 +27,8 @@ authentication_backend:
 access_control:
   default_policy: deny
   rules:
-    - domain:
+    - domain: "*.{{ base_domain }}"
-      - "{{ base_domain }}"
+      policy: bypass
-      - "*.{{ base_domain }}"
-      - "keycloak.{{ base_domain }}"
-      policy: deny
-session:
   name: authelia_session
   secret: somerandomsecret
   expiration: 1h

vault/passwords.yml

@@ -1,19 +1,19 @@
 $ANSIBLE_VAULT;1.1;AES256
-30346235333931303864373164626134343138306564323034633139363931653066326263333063
+35356537316639386637316365393533643061363734323630393363313237643935666639653963
-6532376231363635613930376137326439306437636433370a643535356131363164373764613531
+3734376266353938653631323266663139306335646635660a373233663964623335663366333434
-36363735323930306338623164636563626334653532386632303936343737363731323166323530
+34386136656530386639646234316238326132616131616632346537613963636637393839613661
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