.claude/HISTORY.md

@@ -3,29 +3,6 @@
 
 ---
 
-## 2026-06-18 — #623 systemic shared-parent clobber resolved at source (PR #648)
-
-- **Root cause corrected.** The recurring `/var/{lib,log,cache,…}/secubox` parent
-  clobber was NOT the `install -d -m 0750 /parent/leaf` leaf form (empirically
-  proven harmless: GNU `install -d -m` modes only the final component). It was the
-  scaffold boilerplate `install -d -m 750 /var/lib/secubox` + `/run/secubox` (BARE
-  parents) in ~56 module postinsts — written `-m 750` (3-digit), which is why prior
-  greps/sweeps (#511/#627/#631) missed it.
-- **Source-wide fix.** Scripted rewrite of all bare-parent targets → `/run/secubox`
-  1777 root:root, `/var/lib|log|cache|etc|usr/share/secubox` 0755; 6 multi-arg
-  lines split per-parent (4 were setting `/var/lib/secubox` world-writable 1777 —
-  a security regression); 3 `chmod 750 /var/log/secubox` (soc-gateway/soc-agent/
-  ui-manager) → 0755. Module-private leaves (`/var/lib/secubox/<mod>` 0750) left
-  untouched. Scaffold `new-package.sh` + `.claude/PATTERNS.md` fixed so new
-  packages don't reintroduce it. secubox-core 1.1.8 tmpfiles.d now declares all 5
-  shared parents at 0755 (mode-only) for boot/install-time self-heal.
-- **Verified:** all 64 changed maintainer scripts `bash -n` clean; zero bare-parent
-  restrictive lines remain (install-d + chmod forms); saas-relay + core rebuilt and
-  packaged postinst/tmpfiles confirmed. Two-stage review (found + closed 2 gaps:
-  the chmod-form clobbers + tmpfiles coverage). NOT mass-deployed (60-pkg restart =
-  thundering-herd risk); live covered by `secubox-dirs-guard.timer`; lands at next
-  CI image build / reflash.
-
 ## 2026-06-18 — perf sprint (hub latency, R3 tunnel encoding) + crowdsec unblock
 
 - **Hub dashboard latency (#644, PR #645, hub `1.4.6`).** The hub runs mounted in

.claude/PATTERNS.md

@@ -383,13 +383,9 @@ case "$1" in
       adduser --system --group --no-create-home --home /var/lib/secubox secubox
     fi
 
-    # Répertoires runtime — SHARED parents, NE JAMAIS les passer en 0750/0700
+    # Répertoires runtime
-    # (#623 : casse la traversée pour les daemons non-secubox → kbin/toolbox 500).
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    # /run/secubox reste 1777 (sticky world-writable, sockets de tous les services,
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
-    # #471) ; /var/lib/secubox reste 0755. Les leaves privées
-    # (/var/lib/secubox/<module>) peuvent être 0750.
-    install -d -o root -g root -m 1777 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
 
     # Activer et démarrer le service
     systemctl daemon-reload

.claude/WIP.md

@@ -22,20 +22,13 @@ Tout mergé sur master + déployé sur gk2. Détail dans HISTORY 2026-06-18.
   CSP-strict tirées décompressées via le worker R3 GIL-bound. **toolbox 2.6.53**.
 - ✅ **crowdsec** réparé (403 transitoire CDN → `dpkg --configure` RC=0, audit clean).
 
-- ✅ **#623 (PR #648, merged 9950e9ec)** — clobber systémique RÉSOLU au source.
-  La vraie cause : boilerplate scaffold `install -d -m 750 /var/lib/secubox` +
-  `/run/secubox` (parents NUS) dans ~56 postinsts — écrit `-m 750` (3 chiffres),
-  d'où le ratage des sweeps précédents. Empiriquement prouvé que le form
-  `install -d -m 750 /parent/leaf` NE clobbe PAS le parent (seuls les targets
-  parents-nus). Fix : tous → 1777 (/run) / 0755 ; 6 lignes multi-arg splittées
-  (4 mettaient /var/lib en world-writable 1777) ; 3 `chmod 750 /var/log` ;
-  scaffold `new-package.sh` + `PATTERNS.md` ; core 1.1.8 tmpfiles.d déclare les 5
-  parents 0755. **PAS de mass-deploy** (60 paquets = mass-restart = risque
-  thundering-herd) ; live couvert par `dirs-guard.timer` ; arrive au prochain
-  build CI / reflash.
-
 ### ⬜ Next Up
 
+- **#623 (P0 bug)** — clobber systémique des modes parents `/var/{lib,log,cache}/
+  secubox` sur ~12 paquets (postinsts `install -d -m 0750` multi-arg que le sweep
+  #623 a manqués). Couvert par `secubox-dirs-guard.timer` mais la cause-racine
+  reste ouverte paquet par paquet → casse la traversée non-`secubox` (kbin/toolbox
+  500). **Prochain actionnable propre** (PR bornée).
 - **Anti-Track v2 ARMING** (décision USER, gated) — soak observe-only puis flip
   `privacy_enforce=true` ; régénérer `data/cdn-allowlist.txt` depuis les plages
   publiques avant `privacy_ip_drop` ; `unbound-checkconf` avant `privacy_dns_feed`.

packages/secubox-admin/debian/postinst

@@ -5,8 +5,8 @@ case "$1" in
     id -u secubox >/dev/null 2>&1 || \
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     install -d -o secubox -g secubox -m 750 /var/lib/secubox/admin
     install -d -o root -g secubox -m 0755 /var/log/secubox
     systemctl daemon-reload

packages/secubox-ai-insights/debian/postinst

@@ -5,8 +5,8 @@ case "$1" in
     id -u secubox >/dev/null 2>&1 || \
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     install -d -o secubox -g secubox -m 750 /var/lib/secubox/ai-insights
     install -d -o secubox -g secubox -m 750 /var/lib/secubox/ai-insights/models
     install -d -o secubox -g secubox -m 750 /var/cache/secubox/ai-insights

packages/secubox-auth/debian/postinst

@@ -5,8 +5,8 @@ case "$1" in
     id -u secubox >/dev/null 2>&1 || \
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     systemctl daemon-reload
     systemctl enable secubox-auth.service
     systemctl start  secubox-auth.service || true

packages/secubox-authelia/debian/postinst

@@ -9,7 +9,7 @@ case "$1" in
         getent passwd secubox >/dev/null || useradd --system --gid secubox \
             --home /var/lib/secubox --no-create-home --shell /usr/sbin/nologin secubox
 
-        install -d -o secubox -g secubox -m 755 /etc/secubox
+        install -d -m 0770 -o root -g secubox /etc/secubox
         install -d -m 0755 -o secubox -g secubox /var/lib/secubox/authelia
         install -d -m 0755 -o secubox -g secubox /var/log/secubox
 

packages/secubox-avatar/debian/postinst

@@ -5,8 +5,8 @@ case "$1" in
     id -u secubox >/dev/null 2>&1 || \
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     install -d -o secubox -g secubox -m 750 /var/lib/secubox/avatar
     install -d -o secubox -g secubox -m 750 /var/lib/secubox/avatar/images
     systemctl daemon-reload

packages/secubox-cdn/debian/postinst

@@ -5,8 +5,8 @@ case "$1" in
     id -u secubox >/dev/null 2>&1 || \
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     systemctl daemon-reload
     systemctl enable secubox-cdn.service
     systemctl start  secubox-cdn.service || true

packages/secubox-certs/debian/postinst

@@ -1,8 +1,7 @@
 #!/bin/sh
 set -e
 if [ "$1" = "configure" ]; then
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -m 0755 /run/secubox /var/cache/secubox/certs
-    install -d -m 0755 /var/cache/secubox/certs
     systemctl daemon-reload || true
     systemctl enable --now secubox-certs.service || true
 fi

packages/secubox-core/debian/changelog

@@ -1,15 +1,3 @@
-secubox-core (1.1.8-1~bookworm1) bookworm; urgency=medium
-
-  * fix(#623): tmpfiles.d now declares all shared secubox parents
-    (/var/lib, /var/log, /var/cache, /etc, /usr/share /secubox) at 0755
-    (mode-only, owner-agnostic), in addition to /run/secubox 1777 — boot +
-    install-time defense-in-depth that self-heals a momentary 0750 clobber
-    before the next secubox-dirs-guard.timer tick. Pairs with the source-wide
-    postinst sweep that stopped ~56 module postinsts from clobbering those
-    parents.
-
- -- Gerald Kerma <devel@cybermind.fr>  Thu, 18 Jun 2026 13:00:00 +0200
-
 secubox-core (1.1.7-1~bookworm1) bookworm; urgency=medium
 
   * fix(postinst): /var/lib/secubox + /usr/share/secubox/www were set 0750,

packages/secubox-core/tmpfiles.d/secubox.conf

@@ -1,11 +1 @@
 d /run/secubox 1777 root root -
-# #623 — defense-in-depth: guarantee the SHARED secubox parents stay traversable
-# (0755) at boot and on every `systemd-tmpfiles --create`, so if a module postinst
-# momentarily re-clobbers one to 0750 it self-heals before the next
-# secubox-dirs-guard.timer tick. Mode-only (owner `-`) to mirror the owner-agnostic
-# dirs-guard and never fight secubox-core's / a module's own ownership.
-d /var/lib/secubox 0755 - - -
-d /var/log/secubox 0755 - - -
-d /var/cache/secubox 0755 - - -
-d /etc/secubox 0755 - - -
-d /usr/share/secubox 0755 - - -

packages/secubox-crowdsec/debian/postinst

@@ -5,8 +5,8 @@ case "$1" in
     id -u secubox >/dev/null 2>&1 || \
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     systemctl daemon-reload
     systemctl enable secubox-crowdsec.service
     systemctl start  secubox-crowdsec.service || true

packages/secubox-domoticz/debian/postinst

@@ -7,8 +7,8 @@ case "$1" in
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
     # Create runtime directories
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     # Create data directories
     install -d -m 755 /srv/domoticz
     install -d -m 755 /srv/domoticz/config

packages/secubox-dpi/debian/postinst

@@ -5,8 +5,8 @@ case "$1" in
     id -u secubox >/dev/null 2>&1 || \
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     systemctl daemon-reload
     systemctl enable secubox-dpi.service
     systemctl start  secubox-dpi.service || true

packages/secubox-droplet/debian/postinst

@@ -8,8 +8,8 @@ case "$1" in
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
 
     # Create runtime directories
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     install -d -o secubox -g secubox -m 755 /srv/droplet
 
     # Enable and start service

packages/secubox-fmrelay/debian/postinst

@@ -13,7 +13,7 @@ case "$1" in
         # the device with).
         usermod -aG plugdev secubox 2>/dev/null || true
 
-        install -d -o secubox -g secubox -m 755 /etc/secubox
+        install -d -m 0770 -o root    -g secubox /etc/secubox
         install -d -m 0755 -o secubox -g secubox /var/lib/secubox/fmrelay
         install -d -m 0755 -o secubox -g secubox /var/log/secubox
 

packages/secubox-glances/debian/postinst

@@ -5,8 +5,8 @@ case "$1" in
     id -u secubox >/dev/null 2>&1 || \
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     install -d -o secubox -g secubox -m 750 /var/lib/secubox/glances
     systemctl daemon-reload
     systemctl enable secubox-glances.service

packages/secubox-gotosocial/debian/postinst

@@ -7,8 +7,8 @@ case "$1" in
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
     # Create runtime directories
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     # Create data directory for GoToSocial
     install -d -o root -g root -m 755 /srv/gotosocial
     install -d -o root -g root -m 755 /srv/gotosocial/storage

packages/secubox-grafana/debian/postinst

@@ -9,7 +9,7 @@ case "$1" in
         getent passwd secubox >/dev/null || useradd --system --gid secubox \
             --home /var/lib/secubox --no-create-home --shell /usr/sbin/nologin secubox
 
-        install -d -o secubox -g secubox -m 755 /etc/secubox
+        install -d -m 0770 -o root -g secubox /etc/secubox
         install -d -m 0755 -o secubox -g secubox /var/lib/secubox/grafana
         install -d -m 0755 -o secubox -g secubox /var/log/secubox
 

packages/secubox-haproxy/debian/postinst

@@ -7,8 +7,7 @@ case "$1" in
     # Shared parents stay 0755 (traversable by every secubox-* daemon — setting
     # them 0750 here broke kbin/toolbox by blocking traversal, #626). Only the
     # haproxy-private leaves are restricted.
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 755 /run/secubox /var/lib/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
     install -d -o secubox -g secubox -m 750 /var/lib/secubox/haproxy /var/lib/secubox/haproxy/config_backups
     chmod 0755 /var/lib/secubox /run/secubox 2>/dev/null || true
     # Create /etc/haproxy if not present (haproxy is Recommends, not Depends)

packages/secubox-health-doctor/debian/postinst

@@ -3,7 +3,7 @@ set -e
 
 case "$1" in
   configure)
-    install -d -o secubox -g secubox -m 755 /var/cache/secubox
+    install -d -o secubox -g secubox -m 750 /var/cache/secubox
     systemctl daemon-reload
     # API daemon + periodic timer
     systemctl enable --now secubox-health-doctor.service || true

packages/secubox-hexo/debian/postinst

@@ -7,8 +7,8 @@ case "$1" in
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
     # Create runtime directories
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     # Create hexo data directory
     install -d -o root -g root -m 755 /srv/hexo/blogs
     # Ensure nginx secubox.d directory exists

packages/secubox-homeassistant/debian/postinst

@@ -7,8 +7,8 @@ case "$1" in
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
     # Create runtime directories
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     # Create data directories
     install -d -m 755 /srv/homeassistant
     install -d -m 755 /srv/homeassistant/config

packages/secubox-hub/debian/postinst

@@ -5,8 +5,8 @@ case "$1" in
     id -u secubox >/dev/null 2>&1 || \
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     systemctl daemon-reload
     systemctl enable secubox-hub.service
     systemctl start  secubox-hub.service || true

packages/secubox-jellyfin/debian/postinst

@@ -7,8 +7,8 @@ case "$1" in
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
     # Create runtime directories
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     # Ensure nginx secubox.d directory exists
     install -d -m 755 /etc/nginx/secubox.d
     # Enable and start service

packages/secubox-jitsi/debian/postinst

@@ -7,8 +7,8 @@ case "$1" in
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
     # Create runtime directories
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     # Create Jitsi data directory
     install -d -o root -g root -m 755 /srv/jitsi
     install -d -o root -g root -m 755 /srv/jitsi/recordings

packages/secubox-ksm/debian/postinst

@@ -5,8 +5,8 @@ case "$1" in
     id -u secubox >/dev/null 2>&1 || \
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     install -d -o secubox -g secubox -m 750 /var/lib/secubox/ksm
     systemctl daemon-reload
     systemctl enable secubox-ksm.service

packages/secubox-localai/debian/postinst

@@ -7,8 +7,8 @@ case "$1" in
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
     # Create runtime directories
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     # Create data directories
     install -d -m 755 /srv/localai
     install -d -m 755 /srv/localai/models

packages/secubox-lyrion/debian/postinst

@@ -9,7 +9,7 @@ case "$1" in
         getent passwd secubox >/dev/null || useradd --system --gid secubox \
             --home /var/lib/secubox --no-create-home --shell /usr/sbin/nologin secubox
 
-        install -d -o secubox -g secubox -m 755 /etc/secubox
+        install -d -m 0770 -o root -g secubox /etc/secubox
         install -d -m 0755 -o secubox -g secubox /var/lib/secubox/lyrion
         install -d -m 0755 -o secubox -g secubox /var/log/secubox
 

packages/secubox-mac-guard/debian/postinst

@@ -5,8 +5,8 @@ case "$1" in
     id -u secubox >/dev/null 2>&1 || \
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     install -d -o secubox -g secubox -m 750 /var/lib/secubox/mac-guard
     systemctl daemon-reload
     systemctl enable secubox-mac-guard.service

packages/secubox-mediaflow/debian/postinst

@@ -5,8 +5,8 @@ case "$1" in
     id -u secubox >/dev/null 2>&1 || \
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     systemctl daemon-reload
     systemctl enable secubox-mediaflow.service
     systemctl start  secubox-mediaflow.service || true

packages/secubox-metabolizer/debian/postinst

@@ -5,10 +5,10 @@ case "$1" in
     id -u secubox >/dev/null 2>&1 || \
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     install -d -o secubox -g secubox -m 750 /var/cache/secubox/metabolizer
-    install -d -o secubox -g secubox -m 755 /etc/secubox
+    install -d -o secubox -g secubox -m 750 /etc/secubox
     systemctl daemon-reload
     systemctl enable secubox-metabolizer.service
     systemctl start  secubox-metabolizer.service || true

packages/secubox-metacatalog/debian/postinst

@@ -5,8 +5,8 @@ case "$1" in
     id -u secubox >/dev/null 2>&1 || \
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     install -d -o secubox -g secubox -m 750 /var/cache/secubox/metacatalog
     systemctl daemon-reload
     systemctl enable secubox-metacatalog.service

packages/secubox-mirror/debian/postinst

@@ -5,8 +5,8 @@ case "$1" in
     id -u secubox >/dev/null 2>&1 || \
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     install -d -o secubox -g secubox -m 750 /var/lib/secubox/mirrors
     install -d -o secubox -g secubox -m 750 /var/cache/secubox-mirror
     install -d -o secubox -g secubox -m 750 /etc/nginx/secubox-mirror.d

packages/secubox-mqtt/debian/postinst

@@ -9,7 +9,7 @@ case "$1" in
         getent passwd secubox >/dev/null || useradd --system --gid secubox \
             --home /var/lib/secubox --no-create-home --shell /usr/sbin/nologin secubox
 
-        install -d -o secubox -g secubox -m 755 /etc/secubox
+        install -d -m 0770 -o root -g secubox /etc/secubox
         install -d -m 0750 -o root -g secubox /etc/secubox/secrets
         install -d -m 0755 -o secubox -g secubox /var/lib/secubox/mqtt
         install -d -m 0755 -o secubox -g secubox /var/log/secubox

packages/secubox-nac/debian/postinst

@@ -5,8 +5,8 @@ case "$1" in
     id -u secubox >/dev/null 2>&1 || \
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     systemctl daemon-reload
     systemctl enable secubox-nac.service
     systemctl start  secubox-nac.service || true

packages/secubox-netdata/debian/postinst

@@ -5,8 +5,8 @@ case "$1" in
     id -u secubox >/dev/null 2>&1 || \
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     systemctl daemon-reload
     systemctl enable secubox-netdata.service
     systemctl start  secubox-netdata.service || true

packages/secubox-netdiag/debian/postinst

@@ -5,8 +5,8 @@ case "$1" in
     id -u secubox >/dev/null 2>&1 || \
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     install -d -o secubox -g secubox -m 750 /var/cache/secubox/netdiag
     systemctl daemon-reload
     systemctl enable secubox-netdiag.service

packages/secubox-netifyd/debian/postinst

@@ -5,8 +5,8 @@ case "$1" in
     id -u secubox >/dev/null 2>&1 || \
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     install -d -o secubox -g secubox -m 750 /var/lib/secubox/netifyd
     systemctl daemon-reload
     systemctl enable secubox-netifyd.service

packages/secubox-netmodes/debian/postinst

@@ -5,8 +5,8 @@ case "$1" in
     id -u secubox >/dev/null 2>&1 || \
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     install -d -o root -g root -m 755 /var/lib/secubox/netmodes-backup
     install -d -o root -g root -m 755 /etc/secubox/netmodes
     systemctl daemon-reload

packages/secubox-nettweak/debian/postinst

@@ -5,8 +5,8 @@ case "$1" in
     id -u secubox >/dev/null 2>&1 || \
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     install -d -o secubox -g secubox -m 750 /var/lib/secubox/nettweak
     install -d -o root -g root -m 755 /etc/sysctl.d
     systemctl daemon-reload

packages/secubox-newsbin/debian/postinst

@@ -7,8 +7,8 @@ case "$1" in
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
     # Create runtime directories
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     install -d -o root -g root -m 755 /srv/newsbin
     install -d -o root -g root -m 755 /srv/downloads/usenet
     install -d -o root -g root -m 755 /srv/downloads/usenet/complete

packages/secubox-ollama/debian/postinst

@@ -7,8 +7,8 @@ case "$1" in
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
     # Create runtime directories
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     # Ensure nginx secubox.d directory exists
     install -d -m 755 /etc/nginx/secubox.d
     # Enable and start service

packages/secubox-peertube/debian/postinst

@@ -8,12 +8,11 @@ if [ "$1" = "configure" ]; then
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
 
     # Runtime + state directories
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox /var/lib/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
     # Do NOT reset /etc/secubox — secubox-core owns it as secubox:secubox 0750
     # (the users-engine needs dir-write for atomic users.json saves / TOTP).
     # Only create as a fallback if it's somehow missing.
-    [ -d /etc/secubox ] || install -d -o secubox -g secubox -m 755 /etc/secubox
+    [ -d /etc/secubox ] || install -d -o secubox -g secubox -m 750 /etc/secubox
 
     # nginx snippet directory (peertube.conf shipped by the package lands here)
     install -d -m 755 /etc/nginx/secubox.d

packages/secubox-photoprism/debian/postinst

@@ -7,12 +7,12 @@ case "$1" in
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
     # Create runtime directories
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     # Do NOT reset /etc/secubox — secubox-core owns it as secubox:secubox 0750
     # (the users-engine needs dir-write for atomic users.json saves / TOTP).
     # Only create as a fallback if it's somehow missing.
-    [ -d /etc/secubox ] || install -d -o secubox -g secubox -m 755 /etc/secubox
+    [ -d /etc/secubox ] || install -d -o secubox -g secubox -m 750 /etc/secubox
 
     # #319 /data migration: move legacy /srv/photoprism → /data/photoprism and
     # leave a back-compat symlink. Idempotent.

packages/secubox-picobrew/debian/postinst

@@ -7,8 +7,8 @@ case "$1" in
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
     # Create runtime directories
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     # Create data directories for picobrew
     install -d -o secubox -g secubox -m 755 /var/lib/secubox/picobrew
     install -d -o secubox -g secubox -m 755 /var/lib/secubox/picobrew/sensors

packages/secubox-portal/debian/postinst

@@ -5,8 +5,8 @@ case "$1" in
     id -u secubox >/dev/null 2>&1 || \
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     systemctl daemon-reload
     systemctl enable secubox-portal.service
     systemctl start secubox-portal.service || true

packages/secubox-qos/debian/postinst

@@ -5,8 +5,8 @@ case "$1" in
     id -u secubox >/dev/null 2>&1 || \
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     systemctl daemon-reload
     systemctl enable secubox-qos.service
     systemctl start  secubox-qos.service || true

packages/secubox-rbs-sensor/debian/postinst

@@ -10,7 +10,7 @@ case "$1" in
         # dialout: needed for /dev/ttyUSB* access when the EP06 enumerates
         usermod -aG dialout secubox 2>/dev/null || true
 
-        install -d -o secubox -g secubox -m 755 /etc/secubox
+        install -d -m 0770 -o root -g secubox /etc/secubox
         install -d -m 0755 -o secubox -g secubox /var/lib/secubox/rbs-sensor
         install -d -m 0755 -o secubox -g secubox /var/log/secubox
 

packages/secubox-reporter/debian/postinst

@@ -5,11 +5,11 @@ case "$1" in
     id -u secubox >/dev/null 2>&1 || \
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     install -d -o secubox -g secubox -m 750 /var/lib/secubox/reports
     install -d -o secubox -g secubox -m 750 /var/cache/secubox/reporter
-    install -d -o secubox -g secubox -m 755 /etc/secubox
+    install -d -o secubox -g secubox -m 750 /etc/secubox
     systemctl daemon-reload
     systemctl enable secubox-reporter.service
     systemctl start  secubox-reporter.service || true

packages/secubox-routes/debian/postinst

@@ -5,8 +5,8 @@ case "$1" in
     id -u secubox >/dev/null 2>&1 || \
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     systemctl daemon-reload
     systemctl enable secubox-routes.service
     systemctl start  secubox-routes.service || true

packages/secubox-rustdesk/debian/postinst

@@ -6,7 +6,7 @@ case "$1" in
         getent passwd secubox >/dev/null || useradd --system --gid secubox \
             --home /var/lib/secubox --no-create-home --shell /usr/sbin/nologin secubox
 
-        install -d -o secubox -g secubox -m 755 /etc/secubox
+        install -d -m 0770 -o root -g secubox /etc/secubox
         install -d -m 0755 -o secubox -g secubox /var/lib/secubox/rustdesk
         install -d -m 0755 -o secubox -g secubox /var/log/secubox
 

packages/secubox-saas-relay/debian/postinst

@@ -4,9 +4,7 @@ case "$1" in
   configure)
     id -u secubox >/dev/null 2>&1 || \
       adduser --system --group --no-create-home --home /var/lib/secubox --shell /usr/sbin/nologin secubox
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox /var/lib/secubox /var/lib/secubox/saas-relay
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
-    install -d -o secubox -g secubox -m 750 /var/lib/secubox/saas-relay
     install -d -o secubox -g secubox -m 700 /etc/secubox/secrets
     install -d -o secubox -g secubox -m 750 /var/cache/secubox/saas-relay
     systemctl daemon-reload

packages/secubox-sentinelle-gsm/debian/postinst

@@ -12,7 +12,7 @@ case "$1" in
         # daemon can claim the USB device when v0.2 wires the SDR I/O.
         usermod -aG plugdev secubox 2>/dev/null || true
 
-        install -d -o secubox -g secubox -m 755 /etc/secubox
+        install -d -m 0770 -o root -g secubox /etc/secubox
         install -d -m 0750 -o root -g secubox /etc/secubox/secrets
         install -d -m 0755 -o secubox -g secubox /var/lib/secubox/sentinelle-gsm
         install -d -m 0755 -o secubox -g secubox /var/log/secubox

packages/secubox-smtp-relay/debian/postinst

@@ -5,9 +5,9 @@ case "$1" in
     id -u secubox >/dev/null 2>&1 || \
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
-    install -d -o secubox -g secubox -m 755 /etc/secubox
+    install -d -o secubox -g secubox -m 750 /etc/secubox
     systemctl daemon-reload
     systemctl enable secubox-smtp-relay.service
     systemctl start  secubox-smtp-relay.service || true

packages/secubox-soc-agent/debian/postinst

@@ -17,7 +17,7 @@ case "$1" in
         # Ensure log directory exists with correct permissions
         mkdir -p /var/log/secubox
         chown root:adm /var/log/secubox
-        chmod 0755 /var/log/secubox
+        chmod 750 /var/log/secubox
 
         # Create config directory
         mkdir -p /etc/secubox

packages/secubox-soc-gateway/debian/postinst

@@ -17,7 +17,7 @@ case "$1" in
         # Ensure log directory exists with correct permissions
         mkdir -p /var/log/secubox
         chown root:adm /var/log/secubox
-        chmod 0755 /var/log/secubox
+        chmod 750 /var/log/secubox
 
         # Create config directory
         mkdir -p /etc/secubox

packages/secubox-streamforge/debian/postinst

@@ -4,8 +4,7 @@ case "$1" in
   configure)
     id -u secubox >/dev/null 2>&1 || \
       adduser --system --group --no-create-home --home /var/lib/secubox --shell /usr/sbin/nologin secubox
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox /var/lib/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
     install -d -o secubox -g secubox -m 755 /srv/streamlit/apps
     systemctl daemon-reload
     systemctl enable secubox-streamforge.service

packages/secubox-streamlit/debian/postinst

@@ -4,8 +4,7 @@ case "$1" in
   configure)
     id -u secubox >/dev/null 2>&1 || \
       adduser --system --group --no-create-home --home /var/lib/secubox --shell /usr/sbin/nologin secubox
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox /var/lib/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
     install -d -o secubox -g secubox -m 755 /srv/streamlit/apps /srv/streamlit/logs
     install -d -o secubox -g secubox -m 755 /var/log/secubox
     install -d -o root -g root -m 755 /etc/secubox

packages/secubox-system/debian/postinst

@@ -5,8 +5,8 @@ case "$1" in
     id -u secubox >/dev/null 2>&1 || \
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     systemctl daemon-reload
     systemctl enable secubox-system.service
     systemctl start  secubox-system.service || true

packages/secubox-torrent/debian/postinst

@@ -7,8 +7,8 @@ case "$1" in
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
     # Create runtime directories
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     install -d -o secubox -g secubox -m 750 /var/cache/secubox/torrent
     # Create data directories
     install -d -m 755 /srv/torrent/config

packages/secubox-ui-manager/debian/postinst

@@ -15,7 +15,7 @@ case "$1" in
 
         # Create log directory
         mkdir -p /var/log/secubox
-        chmod 0755 /var/log/secubox
+        chmod 750 /var/log/secubox
 
         # Create config directory
         mkdir -p /etc/secubox/ui

packages/secubox-users/debian/postinst

@@ -7,7 +7,7 @@ case "$1" in
         getent group secubox >/dev/null || groupadd --system secubox
         getent passwd secubox >/dev/null || useradd --system --gid secubox \
             --home /var/lib/secubox --no-create-home --shell /usr/sbin/nologin secubox
-        install -d -o secubox -g secubox -m 755 /etc/secubox
+        install -d -m 0770 -o root -g secubox /etc/secubox
 
         # Run v1 → v2 migration (idempotent)
         python3 - <<'PYEOF' || echo 'WARN: migration step failed — investigate /etc/secubox/users.json'

packages/secubox-vhost/debian/postinst

@@ -5,8 +5,8 @@ case "$1" in
     id -u secubox >/dev/null 2>&1 || \
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     systemctl daemon-reload
     systemctl enable secubox-vhost.service
     systemctl start  secubox-vhost.service || true

packages/secubox-voip/debian/postinst

@@ -7,8 +7,8 @@ case "$1" in
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
     # Create runtime directories
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     install -d -o secubox -g secubox -m 750 /srv/voip
     # Ensure nginx secubox.d directory exists
     install -d -m 755 /etc/nginx/secubox.d

packages/secubox-webradio/debian/postinst

@@ -7,8 +7,8 @@ case "$1" in
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
     # Create runtime directories
-    install -d -o root -g root -m 1777 /run/secubox
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
     # Create data directories
     install -d -o secubox -g secubox -m 755 /var/lib/secubox/webradio
     install -d -o secubox -g secubox -m 755 /var/lib/secubox/webradio/recordings

packages/secubox-yacy/debian/postinst

@@ -8,7 +8,7 @@ case "$1" in
         getent passwd secubox >/dev/null || useradd --system --gid secubox \
             --home /var/lib/secubox --no-create-home --shell /usr/sbin/nologin secubox
 
-        install -d -o secubox -g secubox -m 755 /etc/secubox
+        install -d -m 0770 -o root -g secubox /etc/secubox
         install -d -m 0755 -o secubox -g secubox /var/lib/secubox/yacy
         install -d -m 0755 -o secubox -g secubox /var/log/secubox
 

packages/secubox-zigbee/debian/postinst

@@ -9,7 +9,7 @@ case "$1" in
         getent passwd secubox >/dev/null || useradd --system --gid secubox \
             --home /var/lib/secubox --no-create-home --shell /usr/sbin/nologin secubox
 
-        install -d -o secubox -g secubox -m 755 /etc/secubox
+        install -d -m 0770 -o root -g secubox /etc/secubox
         install -d -m 0750 -o root -g secubox /etc/secubox/secrets
         install -d -m 0755 -o secubox -g secubox /var/lib/secubox/zigbee
         install -d -m 0755 -o secubox -g secubox /var/log/secubox

scripts/new-package.sh

@@ -201,15 +201,9 @@ case "$1" in
     id -u secubox >/dev/null 2>&1 || \
       adduser --system --group --no-create-home \
         --home /var/lib/secubox --shell /usr/sbin/nologin secubox
-    # Create runtime directories.
+    # Create runtime directories
-    # NOTE (#623): these are SHARED parents — keep them traversable for every
+    install -d -o secubox -g secubox -m 750 /run/secubox
-    # secubox-* daemon. /run/secubox MUST stay 1777 (world-writable sticky, all
+    install -d -o secubox -g secubox -m 750 /var/lib/secubox
-    # services drop sockets there, ref #471); /var/lib/secubox MUST stay 0755.
-    # NEVER set a shared parent to 0750/0700 — it breaks traversal for non-secubox
-    # users (kbin/toolbox 500). Module-private leaves (/var/lib/secubox/PKGNAME)
-    # may be 0750. Re-asserting 0755/1777 here is idempotent + self-healing.
-    install -d -o root -g root -m 1777 /run/secubox
-    install -d -o secubox -g secubox -m 755 /var/lib/secubox
     # Ensure nginx secubox.d directory exists
     install -d -m 755 /etc/nginx/secubox.d
     # Enable and start service