mailserver: add landing page

2026-04-14 23:39:34 +02:00 · 2026-04-14 23:39:34 +02:00 · a237cdfc7b
commit a237cdfc7b
parent ce16f2c1d6
1 changed files with 19 additions and 0 deletions
--- a/modules/services/mailserver.nix
+++ b/modules/services/mailserver.nix
@ -477,6 +477,25 @@ in
              '';
            };
          };
+        virtualHosts."${cfg.subdomain}.${cfg.domain}" =
+          let
+            landingPage = pkgs.writeTextDir "index.html" ''
+              <html><body>
+              <p>Configuration of the mailserver is done automatically thanks to
+              <a href="https://${cfg.domain}/.well-known/autoconfig/mail/config-v1.1.xml">${cfg.domain}/.well-known/autoconfig/mail/config-v1.1.xml</a>.</p>
+              </body></html>
+            '';
+          in
+          {
+            forceSSL = true; # Redirect HTTP → HTTPS
+            root = "/var/www"; # Dummy root
+            locations."/" = {
+              alias = "${landingPage}/";
+              extraConfig = ''
+                default_type application/html;
+              '';
+            };
+          };
      };
    })
    (lib.mkIf (cfg.enable && cfg.adminUsername != null) {