feat: Add backup and security hardening

scripts/backup-setup/INSTALL.sh

@@ -0,0 +1,76 @@
+#!/bin/bash
+# Installation script for backup system
+
+set -e
+
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+
+echo "=========================================="
+echo "Installing Backup System"
+echo "=========================================="
+echo ""
+
+# Install backup scripts
+echo "Installing backup scripts to /usr/local/bin/..."
+sudo cp "$SCRIPT_DIR/backup-setup" /usr/local/bin/
+sudo cp "$SCRIPT_DIR/backup-full" /usr/local/bin/
+sudo cp "$SCRIPT_DIR/backup-home" /usr/local/bin/
+sudo cp "$SCRIPT_DIR/backup-incremental" /usr/local/bin/
+sudo cp "$SCRIPT_DIR/backup-configs" /usr/local/bin/
+
+# Make executable
+sudo chmod +x /usr/local/bin/backup-setup
+sudo chmod +x /usr/local/bin/backup-full
+sudo chmod +x /usr/local/bin/backup-home
+sudo chmod +x /usr/local/bin/backup-incremental
+sudo chmod +x /usr/local/bin/backup-configs
+
+echo "✓ Scripts installed"
+echo ""
+
+# Create directories
+echo "Creating directories..."
+sudo mkdir -p /usr/local/share/backup-setup
+sudo mkdir -p /var/lib/backup
+sudo touch /var/log/backup.log
+sudo chmod 644 /var/log/backup.log
+
+echo "✓ Directories created"
+echo ""
+
+# Copy example config
+echo "Copying example configuration..."
+sudo cp "$SCRIPT_DIR/backup.conf.example" /usr/local/share/backup-setup/
+
+if [ ! -f /etc/backup.conf ]; then
+  sudo cp "$SCRIPT_DIR/backup.conf.example" /etc/backup.conf
+  echo "✓ Configuration file created at /etc/backup.conf"
+  echo ""
+  echo "⚠  IMPORTANT: Edit /etc/backup.conf with your NAS details:"
+  echo "   sudo nvim /etc/backup.conf"
+else
+  echo "✓ Configuration file already exists at /etc/backup.conf"
+fi
+
+echo ""
+echo "=========================================="
+echo "Installation Complete!"
+echo "=========================================="
+echo ""
+echo "Next steps:"
+echo "  1. Configure NAS connection:"
+echo "     sudo nvim /etc/backup.conf"
+echo ""
+echo "  2. Set up SSH key authentication:"
+echo "     ssh-keygen -t ed25519 -C \"backup@gentoo-workstation\""
+echo "     ssh-copy-id -p PORT user@nas-host"
+echo ""
+echo "  3. Test connection:"
+echo "     backup-setup test"
+echo ""
+echo "  4. Run test backup:"
+echo "     backup-setup backup configs"
+echo ""
+echo "  5. Check status:"
+echo "     backup-setup status"
+echo ""