From 2dd4434ceb976d429e164f78d5941e08ffa2d802 Mon Sep 17 00:00:00 2001
From: Will Rouesnel <wrouesnel@wrouesnel.com>
Date: Mon, 22 May 2023 11:59:50 +1000
Subject: [PATCH] Add support for nginx 444 default response

The default nginx 444 response drops the inbound connection without
sending any response to the client.
---
 backend/templates/default.conf                 | 6 ++++++
 frontend/js/app/settings/default-site/main.ejs | 4 ++++
 frontend/js/i18n/messages.json                 | 1 +
 3 files changed, 11 insertions(+)

diff --git a/backend/templates/default.conf b/backend/templates/default.conf
index ec68530c..cc590f9d 100644
--- a/backend/templates/default.conf
+++ b/backend/templates/default.conf
@@ -24,6 +24,12 @@ server {
   }
 {% endif %}
 
+{%- if value == "444" %}
+  location / {
+    return 444;
+  }
+{% endif %}
+
 {%- if value == "redirect" %}
   location / {
     return 301 {{ meta.redirect }};
diff --git a/frontend/js/app/settings/default-site/main.ejs b/frontend/js/app/settings/default-site/main.ejs
index 126c9d0a..f1c4ccf6 100644
--- a/frontend/js/app/settings/default-site/main.ejs
+++ b/frontend/js/app/settings/default-site/main.ejs
@@ -18,6 +18,10 @@
                                 <input class="custom-control-input" name="value" value="404" type="radio" required <%- value === '404' ? 'checked' : '' %>>
                                 <div class="custom-control-label"><%- i18n('settings', 'default-site-404') %></div>
                             </label>
+                            <label class="custom-control custom-radio">
+                                <input class="custom-control-input" name="value" value="444" type="radio" required <%- value === '444' ? 'checked' : '' %>>
+                                <div class="custom-control-label"><%- i18n('settings', 'default-site-444') %></div>
+                            </label>
                             <label class="custom-control custom-radio">
                                 <input class="custom-control-input" name="value" value="redirect" type="radio" required <%- value === 'redirect' ? 'checked' : '' %>>
                                 <div class="custom-control-label"><%- i18n('settings', 'default-site-redirect') %></div>
diff --git a/frontend/js/i18n/messages.json b/frontend/js/i18n/messages.json
index aa544c7e..4f12f72b 100644
--- a/frontend/js/i18n/messages.json
+++ b/frontend/js/i18n/messages.json
@@ -287,6 +287,7 @@
       "default-site": "Default Site",
       "default-site-congratulations": "Congratulations Page",
       "default-site-404": "404 Page",
+      "default-site-444": "No Response (444)",
       "default-site-html": "Custom Page",
       "default-site-redirect": "Redirect"
     }