maybe good

scripts/backup.sh

@@ -0,0 +1,44 @@
+#!/bin/bash
+# Backup script for Delphi Database System
+
+set -e
+
+BACKUP_DIR="/app/backups"
+DB_FILE="/app/data/delphi_database.db"
+TIMESTAMP=$(date +"%Y%m%d_%H%M%S")
+BACKUP_FILE="${BACKUP_DIR}/delphi_backup_${TIMESTAMP}.db"
+
+echo "🔄 Starting database backup..."
+
+# Create backup directory if it doesn't exist
+mkdir -p "$BACKUP_DIR"
+
+# Check if database exists
+if [ ! -f "$DB_FILE" ]; then
+    echo "❌ Database file not found: $DB_FILE"
+    exit 1
+fi
+
+# Create backup
+echo "📦 Creating backup: $BACKUP_FILE"
+cp "$DB_FILE" "$BACKUP_FILE"
+
+# Verify backup
+if [ -f "$BACKUP_FILE" ]; then
+    BACKUP_SIZE=$(stat -f%z "$BACKUP_FILE" 2>/dev/null || stat -c%s "$BACKUP_FILE" 2>/dev/null)
+    echo "✅ Backup created successfully"
+    echo "   File: $BACKUP_FILE"
+    echo "   Size: $BACKUP_SIZE bytes"
+else
+    echo "❌ Backup failed"
+    exit 1
+fi
+
+# Clean up old backups (keep last 10)
+echo "🧹 Cleaning up old backups..."
+find "$BACKUP_DIR" -name "delphi_backup_*.db" -type f | sort -r | tail -n +11 | xargs -r rm -f
+
+REMAINING_BACKUPS=$(find "$BACKUP_DIR" -name "delphi_backup_*.db" -type f | wc -l)
+echo "📊 Remaining backups: $REMAINING_BACKUPS"
+
+echo "🎉 Backup process completed!"