1 files changed, 29 insertions, 0 deletions
diff --git a/system/usr/system-maintenance b/system/usr/system-maintenance
new file mode 100755
index 0000000..d2918c6
--- /dev/null
+++ b/system/usr/system-maintenance
@@ -0,0 +1,29 @@
+#!/bin/bash
+
+# Configuration
+MARKER_FILE="/var/log/last_maintenance_timestamp"
+LOG_OUT="/var/log/maintenance.log"
+# 604800 seconds = 7 days
+INTERVAL=604800
+
+# Get last run time or 0 if file doesn't exist
+LAST_RUN=$(stat -c %Y "$MARKER_FILE" 2>/dev/null || echo 0)
+CURRENT_TIME=$(date +%s)
+
+if [ $((CURRENT_TIME - LAST_RUN)) -ge $INTERVAL ]; then
+    {
+        echo "-------------------------------------------"
+        echo "[$(date)] Starting weekly maintenance..."
+        
+        # 1. Trim SSD
+        /usr/sbin/fstrim -v /
+
+        # 2. Run Backup (Example)
+        # /usr/local/bin/backup.sh 2>&1
+
+        # Update timestamp marker
+        touch "$MARKER_FILE"
+        
+        echo "[$(date)] Maintenance complete."
+    } >> "$LOG_OUT" 2>&1
+fi