chore: roundcube on gustave + patch stalwart

machines/akhaten/default.nix

@@ -113,11 +113,6 @@
 
   };
 
-  services.roundcube = {
-    enable = true;
-    hostName = "webmail.luj.fr";
-  };
-
   networking.firewall.allowedUDPPorts = [
     51821
   ];

machines/akhaten/stalwart.nix

@@ -1,7 +1,17 @@
-{ config, lib, ... }:
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
 {
   services.stalwart-mail = {
     enable = true;
+    package = pkgs.stalwart-mail.overrideAttrs (
+      _: _: {
+        patches = [ ./stalwart.patch ];
+      }
+    );
     settings = {
       authentication.fallback-admin = {
         user = "admin";

machines/akhaten/stalwart.patch

@@ -0,0 +1,46 @@
+From 1282e77ea96e5154011b3d4607c15140003ee2e6 Mon Sep 17 00:00:00 2001
+From: mdecimus <mauro@stalw.art>
+Date: Sun, 9 Mar 2025 17:47:40 +0100
+Subject: [PATCH] Do not panic when mailboxId is not found (closes #1293)
+
+---
+ crates/imap/src/op/list.rs | 18 +++++++++++++++++-
+ 1 file changed, 17 insertions(+), 1 deletion(-)
+
+diff --git a/crates/imap/src/op/list.rs b/crates/imap/src/op/list.rs
+index 250db4be..4231ec1b 100644
+--- a/crates/imap/src/op/list.rs
++++ b/crates/imap/src/op/list.rs
+@@ -22,6 +22,7 @@ use imap_proto::{
+     },
+     receiver::Request,
+ };
++use trc::StoreEvent;
+ 
+ use super::ImapContext;
+ 
+@@ -202,7 +203,22 @@ impl<T: SessionStream> SessionData<T> {
+ 
+             for (mailbox_name, mailbox_id) in &account.mailbox_names {
+                 if matches_pattern(&patterns, mailbox_name) {
+-                    let mailbox = account.mailbox_state.get(mailbox_id).unwrap();
++                    let mailbox = if let Some(mailbox) = account.mailbox_state.get(mailbox_id) {
++                        mailbox
++                    } else {
++                        trc::event!(
++                            Store(StoreEvent::UnexpectedError),
++                            Details = "IMAP mailbox no longer present in account state",
++                            Id = *mailbox_id,
++                            Details = account
++                                .mailbox_state
++                                .keys()
++                                .copied()
++                                .map(trc::Value::from)
++                                .collect::<Vec<_>>()
++                        );
++                        continue;
++                    };
+                     let mut has_recursive_match = false;
+                     if recursive_match {
+                         let prefix = format!("{}/", mailbox_name);
+

machines/gustave/default.nix

@@ -161,5 +161,21 @@
   networking.firewall.allowedTCPPorts = [ 51820 ];
   networking.firewall.allowedUDPPorts = [ 51820 ];
 
+  services.roundcube = {
+    enable = true;
+    plugins = [
+      "managesieve"
+    ];
+    hostName = "webmail.luj.fr";
+    extraConfig = ''
+      # starttls needed for authentication, so the fqdn required to match
+      # the certificate
+      $config['smtp_server'] = "tls://mail.luj.fr";
+      $config['smtp_user'] = "%u";
+      $config['smtp_pass'] = "%p";
+      $config['imap_host'] = 'ssl://mail.luj.fr';
+    '';
+  };
+
   system.stateVersion = "23.11";
 }