feat(stack): full overhaul — hardening, ops tooling, monitoring, analytics, chatbot

Security: deep /api/health (DB+MinIO probes, 503 on failure) + /api/live;
rate-limited public forms with honeypots; real client IP behind Traefik
(--proxy-headers); TipTap URL sanitization on write (nh3); non-root
containers + slim .dockerignore; prod MinIO console bound to 127.0.0.1;
HSTS/nosniff on TLS routers; JWT 8h; no default credentials in code.

Reliability: Alembic migrations (create_all baseline); graceful shutdown
(exec uvicorn); hardened backups (checksums, sanity check, freshness gauge,
optional rclone off-site) + restore.sh + hourly db-backup sidecar (ops
profile); stack.sh ops tooling (deploy/logs/health/backup/restore/monitoring);
.gitattributes LF for shell scripts.

Orchestration: json-file log rotation, pinned images, per-service memory
limits, edge/internal networks, Traefik ping/accesslog/metrics + flood
limiter, conditional minio-setup, pgvector db image, one-shot db-init
(umami + aramesh_chatbot databases).

Chatbot: unified from site-chatbot branch (RAG + pgvector, SSE, ChatWidget).

Monitoring: Prometheus/Alertmanager/Loki/Promtail/Grafana + cAdvisor,
node/postgres/blackbox exporters, provisioned dashboards and 10 alert
rules; alerts delivered to Bale (tapi.bale.ai — Telegram-compatible).

Analytics: Umami on shared Postgres, build-time tracker injection, custom
events (contact/newsletter/phone/chat/lang) via frontend/src/analytics.ts.

Hygiene: CSV export for contact messages and subscribers; upload image
optimization (Pillow); CI script + GitHub-compatible workflow; audit.sh;
gen-env.sh for strong credentials.

docker-compose.prod.yml

@@ -1,15 +1,18 @@
-# لایه تولید — TLS با Let's Encrypt و انتشار روی پورت‌های استاندارد ۸۰/۴۴۳.
+# لایه تولید — TLS با Let's Encrypt و انتشار روی پورت‌های استاندارد ۸۰/۴۳.
 # پیش‌نیاز: متغیرهای DOMAIN و ACME_EMAIL در .env؛ به‌علاوه رکورد DNS دامنه به این سرور.
 #
-#   docker compose -f docker-compose.yml -f docker-compose.prod.yml up -d --build
+#   bash scripts/stack.sh deploy-prod
+#   (معادل: docker compose -f docker-compose.yml -f docker-compose.prod.yml up -d --build)
 #
 # همه درخواست‌های HTTP به HTTPS هدایت می‌شوند و مسیریابی‌ها فقط روی دامنه DOMAIN پاسخ می‌دهند.
+# برای داشبوردها: analytics.DOMAIN (آنالیتیکس) و grafana.DOMAIN (مانیتورینگ، با فایل monitoring).
 
 services:
   traefik:
     command: !override
       - --providers.docker=true
       - --providers.docker.exposedbydefault=false
+      - --providers.docker.constraints=Label(`com.docker.compose.project`, `aramesh-backend`)
       - --entrypoints.web.address=:80
       - --entrypoints.web.http.redirections.entrypoint.to=websecure
       - --entrypoints.web.http.redirections.entrypoint.scheme=https
@@ -18,6 +21,9 @@ services:
       - --certificatesresolvers.le.acme.storage=/letsencrypt/acme.json
       - --certificatesresolvers.le.acme.httpchallenge=true
       - --certificatesresolvers.le.acme.httpchallenge.entrypoint=web
+      - --ping=true
+      - --accesslog=true
+      - --metrics.prometheus=true
     ports: !override
       - "80:80"
       - "443:443"
@@ -25,6 +31,23 @@ services:
       - /var/run/docker.sock:/var/run/docker.sock:ro
       - letsencrypt_data:/letsencrypt
 
+  # MinIO کنسول (رمز root) و API مستقیمش فقط از localhost سرور در دسترس باشند —
+  # از راه دور با تونل SSH:  ssh -L 9001:127.0.0.1:9001 server
+  minio:
+    ports: !override
+      - "127.0.0.1:9001:9001"
+      - "127.0.0.1:19000:9000"
+    labels:
+      - traefik.enable=true
+      - traefik.http.routers.media.rule=Host(`${DOMAIN}`) && PathPrefix(`/media`)
+      - traefik.http.routers.media.entrypoints=websecure
+      - traefik.http.routers.media.tls.certresolver=le
+      - traefik.http.routers.media.priority=100
+      - traefik.http.routers.media.middlewares=media-rewrite,sec-headers
+      - traefik.http.middlewares.media-rewrite.replacepathregex.regex=^/media/(.*)
+      - traefik.http.middlewares.media-rewrite.replacepathregex.replacement=/aramesh-media/$$1
+      - traefik.http.services.media.loadbalancer.server.port=9000
+
   backend:
     environment:
       # سایت هم‌مبدأ است — CORS لازم نیست
@@ -35,16 +58,11 @@ services:
       - traefik.http.routers.api.rule=Host(`${DOMAIN}`) && PathPrefix(`/api`)
       - traefik.http.routers.api.entrypoints=websecure
       - traefik.http.routers.api.tls.certresolver=le
+      - traefik.http.routers.api.middlewares=api-flood,sec-headers
       - traefik.http.routers.seo.rule=Host(`${DOMAIN}`) && (PathPrefix(`/blog/`) || Path(`/blog`) || PathPrefix(`/projects/`) || Path(`/projects`) || Path(`/en`) || PathPrefix(`/en/`) || PathPrefix(`/robots.txt`) || PathPrefix(`/sitemap.xml`))
       - traefik.http.routers.seo.entrypoints=websecure
       - traefik.http.routers.seo.tls.certresolver=le
-
-  minio:
-    labels:
-      - traefik.enable=true
-      - traefik.http.routers.media.rule=Host(`${DOMAIN}`) && PathPrefix(`/media`)
-      - traefik.http.routers.media.entrypoints=websecure
-      - traefik.http.routers.media.tls.certresolver=le
+      - traefik.http.routers.seo.middlewares=sec-headers
 
   frontend:
     labels:
@@ -52,6 +70,42 @@ services:
       - traefik.http.routers.web.rule=Host(`${DOMAIN}`) && PathPrefix(`/`)
       - traefik.http.routers.web.entrypoints=websecure
       - traefik.http.routers.web.tls.certresolver=le
+      - traefik.http.routers.web.middlewares=sec-headers
+      # تعریف یک‌بارهٔ میان‌افزار هدرهای امنیتی — روی همهٔ روترهای websecure استفاده می‌شود
+      - traefik.http.middlewares.sec-headers.headers.stsSeconds=31536000
+      - traefik.http.middlewares.sec-headers.headers.stsIncludeSubdomains=true
+      - traefik.http.middlewares.sec-headers.headers.stsPreload=true
+      - traefik.http.middlewares.sec-headers.headers.contentTypeNosniff=true
+
+  chatbot:
+    labels:
+      - traefik.enable=true
+      - traefik.http.routers.chat.rule=Host(`${DOMAIN}`) && PathPrefix(`/chat`)
+      - traefik.http.routers.chat.entrypoints=websecure
+      - traefik.http.routers.chat.tls.certresolver=le
+      - traefik.http.routers.chat.priority=100
+      - traefik.http.routers.chat.middlewares=api-flood,sec-headers
+
+  umami:
+    labels:
+      - traefik.enable=true
+      - traefik.http.routers.analytics.rule=Host(`analytics.${DOMAIN}`)
+      - traefik.http.routers.analytics.entrypoints=websecure
+      - traefik.http.routers.analytics.tls.certresolver=le
+      - traefik.http.routers.analytics.middlewares=sec-headers
+      - traefik.http.services.analytics.loadbalancer.server.port=3000
+
+  # داشبورد Grafana (docker-compose.monitoring.yml) در تولید با TLS نیاز به روتر
+  # Host(`grafana.DOMAIN`) دارد — چون آن سرویس فقط با فایل monitoring بالا می‌آید،
+  # برچسب‌هایش را در override سرور بگذارید (README، بخش مانیتورینگ):
+  #   docker-compose.override.yml روی سرور:
+  #     services:
+  #       grafana:
+  #         labels:
+  #           - traefik.http.routers.grafana.rule=Host(`grafana.YOURDOMAIN`)
+  #           - traefik.http.routers.grafana.entrypoints=websecure
+  #           - traefik.http.routers.grafana.tls.certresolver=le
+  #           - traefik.http.services.grafana.loadbalancer.server.port=3000
 
 volumes:
   letsencrypt_data: