Made it more portable and user friendly

2025-10-21 11:20:08 -04:00
parent 7d45a6c027
commit d1c0206393
8 changed files with 1109 additions and 133 deletions
@@ -0,0 +1,88 @@
+#!/bin/bash
+# Script to safely lock secure storage
+
+echo "======================================================================"
+echo "                    SECURE STORAGE LOCK TOOL"
+echo "======================================================================"
+echo ""
+
+# Mount point location
+MOUNT_POINT="$HOME/SecureStorage"
+
+# Check if storage is mounted
+if mountpoint -q "$MOUNT_POINT" 2>/dev/null || [ -d "$MOUNT_POINT" ] && sudo veracrypt --text --list | grep -q "$MOUNT_POINT"; then
+    echo "Step 1: Checking for open files..."
+
+    # Check if any processes are using the mount
+    OPEN_FILES=$(sudo lsof "$MOUNT_POINT" 2>/dev/null | tail -n +2)
+    if [ -n "$OPEN_FILES" ]; then
+        echo ""
+        echo "⚠ WARNING: Files or programs are still using the secure storage!"
+        echo ""
+        echo "Open files/processes:"
+        echo "$OPEN_FILES"
+        echo ""
+        echo "You should close these programs first to avoid data loss."
+        echo ""
+        read -p "Force close and lock anyway? (y/N): " FORCE
+        if [ "$FORCE" != "y" ] && [ "$FORCE" != "Y" ]; then
+            echo ""
+            echo "Lock cancelled. Please:"
+            echo "  1. Close all programs using the secure storage"
+            echo "  2. Save any open documents"
+            echo "  3. Run this script again"
+            exit 1
+        fi
+        echo ""
+        echo "Forcing lock (files will be closed)..."
+    else
+        echo "✓ No open files detected"
+    fi
+
+    echo ""
+    echo "Step 2: Syncing pending writes to disk..."
+    sync
+    echo "✓ All data written to disk"
+
+    echo ""
+    echo "Step 3: Dismounting encrypted volume..."
+
+    # Dismount the encrypted volume
+    if sudo veracrypt --text --dismount "$MOUNT_POINT" 2>/dev/null; then
+        rmdir "$MOUNT_POINT" 2>/dev/null
+        echo "✓ Volume dismounted"
+        echo ""
+        echo "======================================================================"
+        echo "                           SUCCESS!"
+        echo "======================================================================"
+        echo ""
+        echo "Secure storage is now locked and encrypted."
+        echo "Your data is safe to remove the device."
+        echo ""
+        echo "======================================================================"
+    else
+        echo ""
+        echo "======================================================================"
+        echo "                       DISMOUNT FAILED"
+        echo "======================================================================"
+        echo ""
+        echo "Possible reasons:"
+        echo "  • Files still in use (close all programs)"
+        echo "  • Permission denied"
+        echo "  • Volume not mounted with this script"
+        echo ""
+        echo "Troubleshooting:"
+        echo "  1. Check what's using it: sudo lsof $MOUNT_POINT"
+        echo "  2. Force dismount all: sudo veracrypt -d"
+        echo "  3. Kill processes: sudo fuser -km $MOUNT_POINT"
+        echo ""
+        exit 1
+    fi
+else
+    echo "ℹ Secure storage is not currently mounted."
+    echo ""
+    echo "Nothing to lock - your data is already secured."
+    echo ""
+    echo "If you want to access it, run:"
+    echo "    sudo ./mount_storage.sh"
+fi