Google Authenticator in Python

Desktop Python Google Authenticator script with json secrets (while loop).

2fa.py

@@ -0,0 +1,20 @@
+#!/usr/bin/python
+
+# Install
+# sudo apt install python3 python3-pyotp -y
+
+import time, json, os
+import pyotp
+
+def main():
+ while True:
+ rel = os.path.realpath(os.path.join(os.getcwd(), os.path.dirname(__file__)))
+ with open(os.path.join(rel,'secrets.json'), 'r') as f:
+ secrets = json.load(f)
+ for label, key in sorted(list(secrets.items())):
+ code = pyotp.TOTP(key).now()
+ print("Label {} Secret {} Code {}".format(label, key, code))
+ time.sleep(30)
+
+if __name__ == "__main__":
+ main()