adds pdump and 2fa generation

scripts/bash/generate-2fa-qr.py

@@ -0,0 +1,116 @@
+#!/usr/bin/env python3
+"""
+AzerothCore 2FA QR Code Generator (Python version)
+Generates TOTP secrets and QR codes for AzerothCore accounts
+"""
+
+import argparse
+import base64
+import os
+import sys
+import re
+
+def validate_base32(secret):
+    """Validate Base32 secret format"""
+    if not re.match(r'^[A-Z2-7]+$', secret):
+        print("Error: Invalid Base32 secret. Only A-Z and 2-7 characters allowed.", file=sys.stderr)
+        return False
+    if len(secret) != 16:
+        print(f"Error: AzerothCore SOAP requires a 16-character Base32 secret (got {len(secret)}).", file=sys.stderr)
+        return False
+    return True
+
+def generate_secret():
+    """Generate a random 16-character Base32 secret (AzerothCore SOAP requirement)"""
+    secret_bytes = os.urandom(10)
+    secret_b32 = base64.b32encode(secret_bytes).decode('ascii').rstrip('=')
+    return secret_b32[:16]
+
+def generate_qr_code(uri, output_path):
+    """Generate QR code using available library"""
+    try:
+        import qrcode
+        qr = qrcode.QRCode(
+            version=1,
+            error_correction=qrcode.constants.ERROR_CORRECT_L,
+            box_size=6,
+            border=4,
+        )
+        qr.add_data(uri)
+        qr.make(fit=True)
+
+        img = qr.make_image(fill_color="black", back_color="white")
+        img.save(output_path)
+        return True
+    except ImportError:
+        print("Error: qrcode library not installed.", file=sys.stderr)
+        print("Install it with: pip3 install qrcode[pil]", file=sys.stderr)
+        return False
+
+def main():
+    parser = argparse.ArgumentParser(
+        description="Generate TOTP secrets and QR codes for AzerothCore 2FA",
+        formatter_class=argparse.RawDescriptionHelpFormatter,
+        epilog="""
+Examples:
+  %(prog)s -u john_doe
+  %(prog)s -u john_doe -o /tmp/qr.png
+  %(prog)s -u john_doe -s JBSWY3DPEHPK3PXP -i MyServer
+        """
+    )
+
+    parser.add_argument('-u', '--username', required=True,
+                       help='Target username for 2FA setup')
+    parser.add_argument('-o', '--output',
+                       help='Path to save QR code image (default: ./USERNAME_2fa_qr.png)')
+    parser.add_argument('-s', '--secret',
+                       help='Use existing 16-character Base32 secret (generates random if not provided)')
+    parser.add_argument('-i', '--issuer', default='AzerothCore',
+                       help='Issuer name for the TOTP entry (default: AzerothCore)')
+
+    args = parser.parse_args()
+
+    # Set default output path
+    if not args.output:
+        args.output = f"./{args.username}_2fa_qr.png"
+
+    # Generate or validate secret
+    if args.secret:
+        print("Using provided secret...")
+        if not validate_base32(args.secret):
+            sys.exit(1)
+        secret = args.secret
+    else:
+        print("Generating new TOTP secret...")
+        secret = generate_secret()
+        print(f"Generated secret: {secret}")
+
+    # Create TOTP URI
+    uri = f"otpauth://totp/{args.issuer}:{args.username}?secret={secret}&issuer={args.issuer}"
+
+    # Generate QR code
+    print("Generating QR code...")
+    if generate_qr_code(uri, args.output):
+        print(f"✓ QR code generated successfully: {args.output}")
+    else:
+        print("\nManual setup information:")
+        print(f"Secret: {secret}")
+        print(f"URI: {uri}")
+        sys.exit(1)
+
+    # Display setup information
+    print("\n=== AzerothCore 2FA Setup Information ===")
+    print(f"Username: {args.username}")
+    print(f"Secret: {secret}")
+    print(f"QR Code: {args.output}")
+    print(f"Issuer: {args.issuer}")
+    print("\nNext steps:")
+    print("1. Share the QR code image with the user")
+    print("2. User scans QR code with authenticator app")
+    print("3. Run on AzerothCore console:")
+    print(f"   account set 2fa {args.username} {secret}")
+    print("4. User can now use 6-digit codes for login")
+    print("\nSecurity Note: Keep the secret secure and delete the QR code after setup.")
+
+if __name__ == "__main__":
+    main()