add totp_keys as an entry to secrets.py instead of placing secrets in user-code

Author: brentru

PyPortal_TOTP_Friend/code.py

@@ -14,9 +14,6 @@
     print("WiFi secrets are kept in secrets.py, please add them there!")
     raise
 
-# https://github.com/pyotp/pyotp example
-totp = [("Gmail   ", 'JBSWY3DPEHPK3PXP')]
-
 
 TEST = True  # if you want to print out the tests the hashers
 ALWAYS_ON = False  # Set to true if you never want to go to sleep!
@@ -167,9 +164,8 @@ def generate_otp(int_input, secret_key, digits=6):
 while ALWAYS_ON or (countdown > 0):
     # Calculate current time based on NTP + monotonic
     unix_time = t - mono_time + int(time.monotonic())
-    print("Unix time: ", unix_time)
-    # We can do up to 3 per line on the Feather OLED
-    for name, secret in totp:
+    # print("Unix time: ", unix_time)
+    for name, secret in secrets['totp_keys']:
         otp = generate_otp(unix_time // 30, secret)
         print(name + " OTP output: ", otp)  # serial debugging output
     # We'll update every 1/4 second, we can hash very fast so its no biggie!

PyPortal_TOTP_Friend/secrets2.py

@@ -0,0 +1,10 @@
+# This file is where you keep secret settings, passwords, and tokens!
+# If you put them in the code you risk committing that info or sharing it
+
+secrets = {
+    'ssid' : 'yourwifissid',
+    'password' : 'yourwifipassword',
+    'timezone' : "America/New_York", # http://worldtimeapi.org/timezones
+    # https://github.com/pyotp/pyotp example
+    'totp_keys' : [("Gmail   ", "JBSWY3DPEHPK3PXP")]
+    }