feat: update environment configuration and derive public URLs

- Modified .env.example to include PUBLIC_HOST and SECURE variables for better environment management.
- Updated Dockerfile to pass PUBLIC_HOST and SECURE as build arguments and set them as environment variables.
- Enhanced next.config.mjs to derive public-facing URLs based on PUBLIC_HOST and SECURE, improving flexibility for different deployment environments.

.env.example

@@ -1,29 +1,26 @@
+# =============================================================================
+# Public suite URL — edit PUBLIC_HOST + SECURE when switching domain
+# =============================================================================
+# Hostname only (no scheme). Keep in sync with ulti-backend/.env PUBLIC_HOST.
+PUBLIC_HOST=localhost
+# "s" → https/wss (Cloudflare tunnel, prod) ; empty → http/ws (local nginx :80)
+SECURE=
+
 # API backend — URL relative : Next.js proxy vers nginx (:80), pas de CORS en dev
 NEXT_PUBLIC_API_URL=/api/v1
-NEXT_PUBLIC_WS_URL=ws://localhost/ws
 # Cible du proxy Next (optionnel, défaut 127.0.0.1:80)
 # Sert aussi aux appels OIDC serveur (discovery/token) — Docker: http://nginx
 # ULTI_PROXY_ORIGIN=http://127.0.0.1:80
 
-# OIDC Authentik (blueprints deploy/authentik dans ulti-backend)
-NEXT_PUBLIC_OIDC_ISSUER=http://localhost/auth/application/o/ulti/
 NEXT_PUBLIC_OIDC_CLIENT_ID=ulti-backend
-# URL publique affichée dans les redirects OIDC (navigateur) — utiliser localhost, pas 0.0.0.0
-# URL publique navigateur (suite nginx) — pas :3004 si tu passes par http://localhost/mail
-NEXT_PUBLIC_APP_URL=http://localhost
-# Cookies session Secure (auto: true seulement si NEXT_PUBLIC_APP_URL est https://)
+# Cookies session Secure (auto: true si NEXT_PUBLIC_APP_URL dérivé en https://)
 # COOKIE_SECURE=false
 
 # Secret serveur uniquement — doit matcher ULTID_OIDC_CLIENT_SECRET / blueprint
 OIDC_CLIENT_SECRET=changeme
 
-# OnlyOffice editor (UltiDrive — tableurs/présentations)
-NEXT_PUBLIC_ONLYOFFICE_URL=http://localhost/office
-# Rich text editor (TipTap + Hocuspocus — docs texte)
-NEXT_PUBLIC_HOCUSPOCUS_URL=ws://localhost/collab
 # UltiAI (chemin proxy OpenWebUI — même origine)
 NEXT_PUBLIC_AI_PUBLIC_PATH=/ai
-# Origine UltiSpace par défaut (picker serveur apps Tauri mobiles)
-# NEXT_PUBLIC_ULTISPACE_ORIGIN=https://dev.ultispace.fr
-# Dev Next.js (:3000) : charger l'iframe depuis nginx (:80) pour cookies session + proxy OpenWebUI
-NEXT_PUBLIC_AI_ORIGIN=http://localhost
+
+# NEXT_PUBLIC_APP_URL, WS_URL, OIDC_ISSUER, ONLYOFFICE_URL, HOCUSPOCUS_URL,
+# AI_ORIGIN, ULTISPACE_ORIGIN — dérivés dans next.config.mjs depuis PUBLIC_HOST + SECURE.

Dockerfile

@@ -12,6 +12,10 @@ FROM base AS builder
 WORKDIR /app
 COPY --from=deps /app/node_modules ./node_modules
 COPY . .
+ARG PUBLIC_HOST=localhost
+ARG SECURE=
+ENV PUBLIC_HOST=$PUBLIC_HOST
+ENV SECURE=$SECURE
 ENV NEXT_TELEMETRY_DISABLED=1
 RUN pnpm run build
 

next.config.mjs

@@ -10,22 +10,48 @@ const projectRoot = path.dirname(fileURLToPath(import.meta.url))
 
 const ultiProxyOrigin = process.env.ULTI_PROXY_ORIGIN ?? "http://127.0.0.1"
 
+/** "s" for https/wss when SECURE=s (or true/1). */
+function suiteSecureSuffix() {
+  const secure = process.env.SECURE?.trim().toLowerCase()
+  if (secure === "s" || secure === "true" || secure === "1") return "s"
+  return ""
+}
+
+/** Derive browser-facing NEXT_PUBLIC_* URLs from PUBLIC_HOST + SECURE. */
+function suitePublicEnv() {
+  const host = (
+    process.env.PUBLIC_HOST ??
+    process.env.DOMAIN ??
+    "localhost"
+  ).trim()
+  const s = suiteSecureSuffix()
+  const origin = `http${s}://${host}`
+  return {
+    NEXT_PUBLIC_APP_URL: origin,
+    NEXT_PUBLIC_WS_URL: `ws${s}://${host}/ws`,
+    NEXT_PUBLIC_OIDC_ISSUER: `${origin}/auth/application/o/ulti/`,
+    NEXT_PUBLIC_ONLYOFFICE_URL: `${origin}/office`,
+    NEXT_PUBLIC_HOCUSPOCUS_URL: `ws${s}://${host}/collab/`,
+    NEXT_PUBLIC_AI_ORIGIN: origin,
+    NEXT_PUBLIC_ULTISPACE_ORIGIN: origin,
+  }
+}
+
 /** Hostnames allowed to load /_next/* in dev (tunnel, LAN, public dev domain). */
 function allowedDevOrigins() {
-  const hosts = new Set([
-    "127.0.0.1",
-    "localhost",
-    "192.168.0.20",
-    "100.120.4.66",
-    "dev.ultispace.fr",
-    "dev.ultimail.fr",
-  ])
-  const appUrl = process.env.NEXT_PUBLIC_APP_URL?.trim()
-  if (appUrl) {
+  const hosts = new Set(["127.0.0.1", "localhost"])
+  const publicHost = (
+    process.env.PUBLIC_HOST ??
+    process.env.DOMAIN ??
+    ""
+  ).trim()
+  if (publicHost) hosts.add(publicHost)
+  const derived = suitePublicEnv().NEXT_PUBLIC_APP_URL
+  if (derived) {
     try {
-      hosts.add(new URL(appUrl).hostname)
+      hosts.add(new URL(derived).hostname)
     } catch {
-      /* ignore invalid NEXT_PUBLIC_APP_URL */
+      /* ignore invalid origin */
     }
   }
   return [...hosts]
@@ -46,6 +72,7 @@ const mobilePageExtensions = ["tsx", "ts", "jsx", "js"]
 const baseConfig = {
   outputFileTracingRoot: projectRoot,
   allowedDevOrigins: allowedDevOrigins(),
+  env: suitePublicEnv(),
   typescript: {
     ignoreBuildErrors: true,
   },