Refactor entrypoint script for direct execution

Replaced sourcing of init scripts with direct bash execution. Removed application readiness check and cleanup logic.

maintainerr/rootfs/ha_entrypoint.sh

@@ -18,11 +18,8 @@ if [ -d /etc/cont-init.d ]; then
     for script in /etc/cont-init.d/*.sh; do
         [ -f "$script" ] || continue
         echo "[Maintainerr] Running init script: $script"
-        # Source the script so it inherits bashio functions from bashio-standalone.
-        # Using bash "$script" would spawn a new process without bashio:: functions,
-        # causing "command not found" failures under set -e.
-        # shellcheck disable=SC1090
-        source "$script"
+        # Use bash directly (no S6 with-contenv available)
+        bash "$script"
     done
 fi
 
@@ -61,32 +58,5 @@ export DATA_DIR
 
 # ─── Start Maintainerr as unprivileged node user ─────────────────────────────
 echo "[Maintainerr] Starting application on port ${UI_PORT:-6246}..."
-gosu node /opt/app/start.sh &
-APP_PID=$!
-
-cleanup() {
-    if [ -n "${APP_PID:-}" ] && ps -p "$APP_PID" >/dev/null 2>&1; then
-        kill "$APP_PID" 2>/dev/null || true
-        wait "$APP_PID" 2>/dev/null || true
-    fi
-}
-trap 'cleanup' EXIT TERM INT
-
-# ─── Wait for Maintainerr to become available, then start Nginx ──────────────
-echo "[Maintainerr] Waiting for application to be ready..."
-app_ready=0
-for _ in $(seq 1 900); do
-    if curl -s -o /dev/null -f "http://127.0.0.1:${UI_PORT:-6246}" 2>/dev/null; then
-        app_ready=1
-        break
-    fi
-    sleep 1
-done
-
-if [ "$app_ready" -ne 1 ]; then
-    echo "[Maintainerr] ERROR: Application did not become ready within timeout. Aborting nginx startup."
-    # cleanup trap will handle stopping APP_PID if still running
-    exit 1
-fi
-echo "[Maintainerr] Starting Nginx..."
-exec nginx -c /etc/nginx/nginx.conf
+exec gosu node /opt/app/start.sh
+exec nginx