Merge branch 'dev' of https://github.com/bulwarkmail/webmail into dev

.env.example

@@ -67,6 +67,17 @@ JMAP_SERVER_URL=https://your-jmap-server.com
 # For Docker, mount a persistent volume at this path.
 # SETTINGS_DATA_DIR=./data/settings
 
+# =============================================================================
+# Server Listen Address
+# =============================================================================
+
+# Hostname the server binds to (default: 0.0.0.0)
+# Set to "::" for IPv6 or "[::]" for dual-stack support.
+# HOSTNAME=0.0.0.0
+
+# Port the server listens on (default: 3000)
+# PORT=3000
+
 # =============================================================================
 # Logging
 # =============================================================================
@@ -78,10 +89,27 @@ JMAP_SERVER_URL=https://your-jmap-server.com
 # LOG_LEVEL=info
 
 # =============================================================================
-# Login Page Customization (all optional)
+# Branding (all optional)
 # =============================================================================
 
-# Custom logo images for the login page (PNG, SVG, etc.)
+# Custom favicon for the browser tab.
+# Supported formats: SVG (recommended), PNG, ICO.
+# Recommended size: 32×32px minimum, 512×512px maximum (or SVG for best scaling).
+# Can be an absolute URL or a path relative to the public/ directory.
+# Defaults to the Bulwark favicon if not set.
+# FAVICON_URL=/branding/my-favicon.svg
+
+# Custom logos for the sidebar (shown in the main app after login).
+# Supported formats: SVG (recommended), PNG, WebP.
+# Recommended size: min 24×24px, max 128×128px
+# Can be absolute URLs or paths relative to the public/ directory.
+# If not set, no logo is shown in the sidebar.
+# APP_LOGO_LIGHT_URL=/branding/my-logo-color.svg
+# APP_LOGO_DARK_URL=/branding/my-logo-white.svg
+
+# Custom logo images for the login page.
+# Supported formats: SVG (recommended), PNG, WebP.
+# Recommended size: min 32×32px, max 512×512px
 # Can be absolute URLs or paths relative to the public/ directory.
 # Light mode logo (shown on light backgrounds), defaults to Bulwark logo.
 LOGIN_LOGO_LIGHT_URL=/branding/Bulwark_Logo_Color.svg

Dockerfile

@@ -13,7 +13,7 @@ LABEL org.opencontainers.image.description="Modern webmail client built with Nex
 LABEL org.opencontainers.image.source="https://github.com/bulwarkmail/webmail"
 LABEL org.opencontainers.image.url="https://github.com/bulwarkmail/webmail"
 LABEL org.opencontainers.image.licenses="AGPL-3.0-only"
-LABEL org.opencontainers.image.vendor="root.cloud"
+LABEL org.opencontainers.image.vendor="rbm.systems"
 
 WORKDIR /app
 ENV NODE_ENV=production

README.md

@@ -243,6 +243,16 @@ APP_NAME=My Webmail
 
 All variables are **runtime** — Docker deployments can be configured without rebuilding.
 
+<details>
+<summary>Server Listen Address</summary>
+
+```env
+HOSTNAME=0.0.0.0    # Default; use "::" for IPv6
+PORT=3000            # Default listen port
+```
+
+</details>
+
 <details>
 <summary>OAuth2/OIDC (SSO)</summary>
 

app/[locale]/page.tsx

@@ -41,11 +41,13 @@ import { isFilePreviewable } from "@/lib/file-preview";
 import { Search, Filter, ChevronDown, X, Paperclip, Star, Mail, MailOpen, RotateCcw, PenSquare, PenLine, CheckSquare, Square } from "lucide-react";
 import { ResizeHandle } from "@/components/layout/resize-handle";
 import { Button } from "@/components/ui/button";
+import { useConfig } from "@/hooks/use-config";
 
 export default function Home() {
   const router = useRouter();
   const t = useTranslations();
   const tCommon = useTranslations('common');
+  const { appName } = useConfig();
   const [showComposer, setShowComposer] = useState(false);
   const [composerMode, setComposerMode] = useState<'compose' | 'reply' | 'replyAll' | 'forward'>('compose');
   const [composerDraftText, setComposerDraftText] = useState("");
@@ -224,7 +226,7 @@ export default function Home() {
 
   // Update page title based on context
   useEffect(() => {
-    let title = tCommon('app_title');
+    let title = appName;
 
     if (showComposer) {
       // Composing email
@@ -234,11 +236,11 @@ export default function Home() {
         replyAll: t('email_composer.reply_all'),
         forward: t('email_composer.forward'),
       }[composerMode] || t('email_composer.new_message');
-      title = `${modeText} - ${tCommon('app_title')}`;
+      title = `${modeText} - ${appName}`;
     } else if (selectedEmail) {
       // Reading email
       const subject = selectedEmail.subject || t('email_viewer.no_subject');
-      title = `${subject} - ${tCommon('app_title')}`;
+      title = `${subject} - ${appName}`;
     } else if (selectedMailbox && mailboxes.length > 0) {
       // Mailbox view
       const mailbox = mailboxes.find(mb => mb.id === selectedMailbox);
@@ -246,13 +248,13 @@ export default function Home() {
         const mailboxName = mailbox.name;
         const unreadCount = mailbox.unreadEmails || 0;
         title = unreadCount > 0
-          ? `${mailboxName} (${unreadCount}) - ${tCommon('app_title')}`
+          ? `${mailboxName} (${unreadCount}) - ${appName}`
-          : `${mailboxName} - ${tCommon('app_title')}`;
+          : `${mailboxName} - ${appName}`;
       }
     }
 
     document.title = title;
-  }, [showComposer, composerMode, selectedEmail, selectedMailbox, mailboxes, t, tCommon]);
+  }, [showComposer, composerMode, selectedEmail, selectedMailbox, mailboxes, t, appName]);
 
   // Check auth on mount
   useEffect(() => {

app/api/config/route.ts

@@ -26,6 +26,9 @@ export async function GET() {
     settingsSyncEnabled: process.env.SETTINGS_SYNC_ENABLED === 'true' && !!process.env.SESSION_SECRET,
     stalwartFeaturesEnabled: process.env.STALWART_FEATURES !== 'false',
     devMode: process.env.DEV_MOCK_JMAP === 'true',
+    faviconUrl: process.env.FAVICON_URL || '/branding/Bulwark_Favicon.svg',
+    appLogoLightUrl: process.env.APP_LOGO_LIGHT_URL || '',
+    appLogoDarkUrl: process.env.APP_LOGO_DARK_URL || '',
     loginLogoLightUrl: process.env.LOGIN_LOGO_LIGHT_URL || '/branding/Bulwark_Logo_Color.svg',
     loginLogoDarkUrl: process.env.LOGIN_LOGO_DARK_URL || '/branding/Bulwark_Logo_White.svg',
     loginCompanyName: process.env.LOGIN_COMPANY_NAME || '',

app/layout.tsx

@@ -14,10 +14,15 @@ const geistMono = Geist_Mono({
   subsets: ["latin"],
 });
 
-export const metadata: Metadata = {
+export async function generateMetadata(): Promise<Metadata> {
-  title: "Bulwark Webmail",
+  const faviconUrl = process.env.FAVICON_URL;
+
+  return {
+    title: process.env.APP_NAME || process.env.NEXT_PUBLIC_APP_NAME || "Webmail",
     description: "Minimalist webmail client using JMAP protocol",
+    ...(faviconUrl ? { icons: { icon: faviconUrl } } : {}),
   };
+}
 
 export default async function RootLayout({
   children,

components/layout/sidebar.tsx

@@ -37,6 +37,8 @@ import { useSettingsStore, KEYWORD_PALETTE, KeywordDefinition } from "@/stores/s
 import { useEmailStore } from "@/stores/email-store";
 import { toast } from "@/stores/toast-store";
 import { debug } from "@/lib/debug";
+import { useConfig } from "@/hooks/use-config";
+import { useThemeStore } from "@/stores/theme-store";
 
 interface SidebarProps {
   mailboxes: Mailbox[];
@@ -361,6 +363,8 @@ export function Sidebar({
 }: SidebarProps) {
   const { sidebarCollapsed: isCollapsed, toggleSidebarCollapsed } = useUIStore();
   const { primaryIdentity } = useAuthStore();
+  const { appLogoLightUrl, appLogoDarkUrl } = useConfig();
+  const resolvedTheme = useThemeStore((s) => s.resolvedTheme);
   const [expandedFolders, setExpandedFolders] = useState<Set<string>>(new Set());
   const [tagsExpanded, setTagsExpanded] = useState(() => {
     try {
@@ -460,6 +464,17 @@ export function Sidebar({
           <X className="w-5 h-5" />
         </Button>
 
+        {(() => {
+          const logoUrl = resolvedTheme === 'dark' ? (appLogoDarkUrl || appLogoLightUrl) : (appLogoLightUrl || appLogoDarkUrl);
+          return logoUrl ? (
+            <img
+              src={logoUrl}
+              alt=""
+              className={cn("object-contain flex-shrink-0", isCollapsed ? "w-6 h-6" : "w-6 h-6")}
+            />
+          ) : null;
+        })()}
+
         <Button
           variant="ghost"
           size="icon"

docker-compose.yml

@@ -3,6 +3,9 @@ services:
     image: ghcr.io/bulwarkmail/webmail:latest
     ports:
       - "3000:3000"
+    environment:
+      - HOSTNAME=0.0.0.0 # Use "::" for IPv6
+      - PORT=3000
     env_file:
       - .env.local
     healthcheck:

hooks/use-config.ts

@@ -13,6 +13,9 @@ interface ConfigData {
   settingsSyncEnabled: boolean;
   stalwartFeaturesEnabled: boolean;
   devMode: boolean;
+  faviconUrl: string;
+  appLogoLightUrl: string;
+  appLogoDarkUrl: string;
   loginLogoLightUrl: string;
   loginLogoDarkUrl: string;
   loginCompanyName: string;
@@ -79,6 +82,9 @@ export function useConfig(): AppConfig {
     settingsSyncEnabled: configCache?.settingsSyncEnabled || false,
     stalwartFeaturesEnabled: configCache?.stalwartFeaturesEnabled ?? true,
     devMode: configCache?.devMode || false,
+    faviconUrl: configCache?.faviconUrl || '/branding/Bulwark_Favicon.svg',
+    appLogoLightUrl: configCache?.appLogoLightUrl || '',
+    appLogoDarkUrl: configCache?.appLogoDarkUrl || '',
     loginLogoLightUrl: configCache?.loginLogoLightUrl || '/branding/Bulwark_Logo_Color.svg',
     loginLogoDarkUrl: configCache?.loginLogoDarkUrl || '/branding/Bulwark_Logo_White.svg',
     loginCompanyName: configCache?.loginCompanyName || '',
@@ -103,6 +109,9 @@ export function useConfig(): AppConfig {
         settingsSyncEnabled: configCache.settingsSyncEnabled,
         stalwartFeaturesEnabled: configCache.stalwartFeaturesEnabled,
         devMode: configCache.devMode,
+        faviconUrl: configCache.faviconUrl,
+        appLogoLightUrl: configCache.appLogoLightUrl,
+        appLogoDarkUrl: configCache.appLogoDarkUrl,
         loginLogoLightUrl: configCache.loginLogoLightUrl,
         loginLogoDarkUrl: configCache.loginLogoDarkUrl,
         loginCompanyName: configCache.loginCompanyName,
@@ -128,6 +137,9 @@ export function useConfig(): AppConfig {
           settingsSyncEnabled: data.settingsSyncEnabled,
           stalwartFeaturesEnabled: data.stalwartFeaturesEnabled,
           devMode: data.devMode,
+          faviconUrl: data.faviconUrl,
+          appLogoLightUrl: data.appLogoLightUrl,
+          appLogoDarkUrl: data.appLogoDarkUrl,
           loginLogoLightUrl: data.loginLogoLightUrl,
           loginLogoDarkUrl: data.loginLogoDarkUrl,
           loginCompanyName: data.loginCompanyName,

lib/__tests__/config-route.test.ts

@@ -27,6 +27,9 @@ describe('config API route', () => {
     delete process.env.SETTINGS_SYNC_ENABLED;
     delete process.env.STALWART_FEATURES;
     delete process.env.DEV_MOCK_JMAP;
+    delete process.env.FAVICON_URL;
+    delete process.env.APP_LOGO_LIGHT_URL;
+    delete process.env.APP_LOGO_DARK_URL;
     delete process.env.LOGIN_COMPANY_NAME;
     delete process.env.LOGIN_IMPRINT_URL;
     delete process.env.LOGIN_PRIVACY_POLICY_URL;
@@ -60,6 +63,9 @@ describe('config API route', () => {
     expect(config.loginImprintUrl).toBe('');
     expect(config.loginPrivacyPolicyUrl).toBe('');
     expect(config.loginWebsiteUrl).toBe('');
+    expect(config.faviconUrl).toBe('/branding/Bulwark_Favicon.svg');
+    expect(config.appLogoLightUrl).toBe('');
+    expect(config.appLogoDarkUrl).toBe('');
   });
 
   it('should use runtime env vars over defaults', async () => {
@@ -142,4 +148,16 @@ describe('config API route', () => {
 
     expect(config.stalwartFeaturesEnabled).toBe(false);
   });
+
+  it('should return custom favicon and app logo URLs', async () => {
+    process.env.FAVICON_URL = '/branding/custom-favicon.svg';
+    process.env.APP_LOGO_LIGHT_URL = '/branding/my-logo.svg';
+    process.env.APP_LOGO_DARK_URL = '/branding/my-logo-white.svg';
+
+    const config = await getConfig();
+
+    expect(config.faviconUrl).toBe('/branding/custom-favicon.svg');
+    expect(config.appLogoLightUrl).toBe('/branding/my-logo.svg');
+    expect(config.appLogoDarkUrl).toBe('/branding/my-logo-white.svg');
+  });
 });

package.json

@@ -2,7 +2,7 @@
   "name": "bulwark-webmail",
   "version": "1.3.0",
   "description": "Bulwark Webmail — a modern webmail client built for Stalwart Mail Server",
-  "author": "Matthieu MALVACHE <matthieu@root.cloud>",
+  "author": "Bulwark Webmail <bulwark@rbm.systems>",
   "license": "AGPL-3.0-only",
   "repository": {
     "type": "git",

setup.sh

@@ -67,6 +67,9 @@ CFG_LOG_LEVEL="info"
 CFG_LOGIN_COMPANY_NAME=""
 CFG_LOGIN_LOGO_LIGHT_URL=""
 CFG_LOGIN_LOGO_DARK_URL=""
+CFG_FAVICON_URL=""
+CFG_APP_LOGO_LIGHT_URL=""
+CFG_APP_LOGO_DARK_URL=""
 CFG_LOGIN_IMPRINT_URL=""
 CFG_LOGIN_PRIVACY_POLICY_URL=""
 CFG_LOGIN_WEBSITE_URL=""
@@ -761,20 +764,30 @@ screen_login_customization() {
     CURRENT_STEP=5
     draw_header
 
-    section_header 5 "Login Page Branding" \
+    section_header 5 "Branding" \
-        "Add your company name and legal links to the login page."
+        "Customize logos, favicon, and login page for your domain identity."
 
     echo -e "  All fields are ${BOLD}optional${RESET}. Press Enter to skip any field."
     echo ""
 
+    echo -e "    ${DIM}Custom favicon for the browser tab (SVG recommended, 32×32 to 512×512px)${RESET}"
+    echo -e "    ${DIM}Leave blank to use the default Bulwark favicon.${RESET}"
+    prompt_value "Favicon URL" "$CFG_FAVICON_URL" "CFG_FAVICON_URL"
+    echo ""
+    echo -e "    ${DIM}App logo shown in the sidebar (SVG recommended, 24×24 to 128×128px)${RESET}"
+    echo -e "    ${DIM}Leave blank for no sidebar logo.${RESET}"
+    prompt_value "App logo URL (light mode)" "$CFG_APP_LOGO_LIGHT_URL" "CFG_APP_LOGO_LIGHT_URL"
+    echo ""
+    prompt_value "App logo URL (dark mode)" "$CFG_APP_LOGO_DARK_URL" "CFG_APP_LOGO_DARK_URL"
+    echo ""
     echo -e "    ${DIM}Shown on the login page footer. Example: Acme Corp${RESET}"
     prompt_value "Company / organization name" "$CFG_LOGIN_COMPANY_NAME" "CFG_LOGIN_COMPANY_NAME"
     echo ""
-    echo -e "    ${DIM}Custom logo URLs for the login page (PNG, SVG, etc.)${RESET}"
+    echo -e "    ${DIM}Custom logo URLs for the login page (SVG recommended, 32×32 to 512×512px)${RESET}"
     echo -e "    ${DIM}Leave blank to use the default Bulwark logo.${RESET}"
-    prompt_value "Logo URL (light mode)" "$CFG_LOGIN_LOGO_LIGHT_URL" "CFG_LOGIN_LOGO_LIGHT_URL"
+    prompt_value "Login logo URL (light mode)" "$CFG_LOGIN_LOGO_LIGHT_URL" "CFG_LOGIN_LOGO_LIGHT_URL"
     echo ""
-    prompt_value "Logo URL (dark mode)" "$CFG_LOGIN_LOGO_DARK_URL" "CFG_LOGIN_LOGO_DARK_URL"
+    prompt_value "Login logo URL (dark mode)" "$CFG_LOGIN_LOGO_DARK_URL" "CFG_LOGIN_LOGO_DARK_URL"
     echo ""
     prompt_value "Website URL" "$CFG_LOGIN_WEBSITE_URL" "CFG_LOGIN_WEBSITE_URL"
     echo ""
@@ -782,9 +795,9 @@ screen_login_customization() {
     echo ""
     prompt_value "Privacy policy URL" "$CFG_LOGIN_PRIVACY_POLICY_URL" "CFG_LOGIN_PRIVACY_POLICY_URL"
 
-    if [[ -z "$CFG_LOGIN_COMPANY_NAME" && -z "$CFG_LOGIN_LOGO_LIGHT_URL" && -z "$CFG_LOGIN_LOGO_DARK_URL" && -z "$CFG_LOGIN_WEBSITE_URL" && -z "$CFG_LOGIN_IMPRINT_URL" && -z "$CFG_LOGIN_PRIVACY_POLICY_URL" ]]; then
+    if [[ -z "$CFG_LOGIN_COMPANY_NAME" && -z "$CFG_LOGIN_LOGO_LIGHT_URL" && -z "$CFG_LOGIN_LOGO_DARK_URL" && -z "$CFG_FAVICON_URL" && -z "$CFG_APP_LOGO_LIGHT_URL" && -z "$CFG_APP_LOGO_DARK_URL" && -z "$CFG_LOGIN_WEBSITE_URL" && -z "$CFG_LOGIN_IMPRINT_URL" && -z "$CFG_LOGIN_PRIVACY_POLICY_URL" ]]; then
         echo ""
-        note "No branding configured. The login page will show defaults."
+        note "No branding configured. The app will use defaults."
     fi
 
     draw_footer
@@ -892,13 +905,19 @@ screen_summary() {
 
     # Login page
     echo -e "  ${CYAN}${BOLD}BRANDING${RESET}"
-    if [[ -n "$CFG_LOGIN_COMPANY_NAME" || -n "$CFG_LOGIN_LOGO_LIGHT_URL" || -n "$CFG_LOGIN_LOGO_DARK_URL" || -n "$CFG_LOGIN_WEBSITE_URL" || -n "$CFG_LOGIN_IMPRINT_URL" || -n "$CFG_LOGIN_PRIVACY_POLICY_URL" ]]; then
+    if [[ -n "$CFG_LOGIN_COMPANY_NAME" || -n "$CFG_LOGIN_LOGO_LIGHT_URL" || -n "$CFG_LOGIN_LOGO_DARK_URL" || -n "$CFG_FAVICON_URL" || -n "$CFG_APP_LOGO_LIGHT_URL" || -n "$CFG_APP_LOGO_DARK_URL" || -n "$CFG_LOGIN_WEBSITE_URL" || -n "$CFG_LOGIN_IMPRINT_URL" || -n "$CFG_LOGIN_PRIVACY_POLICY_URL" ]]; then
+        [[ -n "$CFG_FAVICON_URL" ]] && \
+        echo -e "    Favicon URL ........... ${BOLD}${CFG_FAVICON_URL}${RESET}"
+        [[ -n "$CFG_APP_LOGO_LIGHT_URL" ]] && \
+        echo -e "    App Logo (light) ...... ${BOLD}${CFG_APP_LOGO_LIGHT_URL}${RESET}"
+        [[ -n "$CFG_APP_LOGO_DARK_URL" ]] && \
+        echo -e "    App Logo (dark) ....... ${BOLD}${CFG_APP_LOGO_DARK_URL}${RESET}"
         [[ -n "$CFG_LOGIN_COMPANY_NAME" ]] && \
         echo -e "    Company Name .......... ${BOLD}${CFG_LOGIN_COMPANY_NAME}${RESET}"
         [[ -n "$CFG_LOGIN_LOGO_LIGHT_URL" ]] && \
-        echo -e "    Logo (light mode) ..... ${BOLD}${CFG_LOGIN_LOGO_LIGHT_URL}${RESET}"
+        echo -e "    Login Logo (light) .... ${BOLD}${CFG_LOGIN_LOGO_LIGHT_URL}${RESET}"
         [[ -n "$CFG_LOGIN_LOGO_DARK_URL" ]] && \
-        echo -e "    Logo (dark mode) ...... ${BOLD}${CFG_LOGIN_LOGO_DARK_URL}${RESET}"
+        echo -e "    Login Logo (dark) ..... ${BOLD}${CFG_LOGIN_LOGO_DARK_URL}${RESET}"
         [[ -n "$CFG_LOGIN_WEBSITE_URL" ]] && \
         echo -e "    Website URL ........... ${BOLD}${CFG_LOGIN_WEBSITE_URL}${RESET}"
         [[ -n "$CFG_LOGIN_IMPRINT_URL" ]] && \
@@ -1003,9 +1022,12 @@ ENVEOF
 LOG_FORMAT=${CFG_LOG_FORMAT}
 LOG_LEVEL=${CFG_LOG_LEVEL}
 
-# -- Login Page Customization --------------------------------------------------
+# -- Branding ------------------------------------------------------------------
 ENVEOF
 
+    [[ -n "$CFG_FAVICON_URL" ]] && echo "FAVICON_URL=${CFG_FAVICON_URL}" >> "$ENV_FILE"
+    [[ -n "$CFG_APP_LOGO_LIGHT_URL" ]] && echo "APP_LOGO_LIGHT_URL=${CFG_APP_LOGO_LIGHT_URL}" >> "$ENV_FILE"
+    [[ -n "$CFG_APP_LOGO_DARK_URL" ]] && echo "APP_LOGO_DARK_URL=${CFG_APP_LOGO_DARK_URL}" >> "$ENV_FILE"
     [[ -n "$CFG_LOGIN_COMPANY_NAME" ]] && echo "LOGIN_COMPANY_NAME=${CFG_LOGIN_COMPANY_NAME}" >> "$ENV_FILE"
     [[ -n "$CFG_LOGIN_LOGO_LIGHT_URL" ]] && echo "LOGIN_LOGO_LIGHT_URL=${CFG_LOGIN_LOGO_LIGHT_URL}" >> "$ENV_FILE"
     [[ -n "$CFG_LOGIN_LOGO_DARK_URL" ]] && echo "LOGIN_LOGO_DARK_URL=${CFG_LOGIN_LOGO_DARK_URL}" >> "$ENV_FILE"