platformio_upload.py with authentication not working

[JC-Electronics-Design]

When I configure authentication the upload with platformio_upload.py script is not working. When using the script without authentication everything works fine.

The first thing I noticed in the script is that checkAuthResponse = requests.get(f"{upload_url_compatibility}/update") should be (I think) checkAuthResponse = requests.get(f"{upload_url_compatibility}") otherwise you end up with a URL ending with /upload/upload since upload_url_compatibility already contains /upload.

When using the original script I get the following lines in the log:

Serverconfiguration: autentication not needed.
start-request faild 401

When I remove /upload the script tries to authenticate with doUpdateAuth = requests.get(start_url, headers=start_headers, auth=auth) but it fails with status code 401 again.

Serverconfiguration: authentication needed.
authentication faild 401

I did configure the correct username and password in the platformio.ini file with custom_username and custom_password. platformio.ini file:

extra_scripts = platformio_upload.py
upload_protocol = custom
custom_upload_url = http://192.168.0.104/update
custom_username = test
custom_password = test

ElegantOTA setup:

  // Set Authentication Credentials
  ElegantOTA.setAuth("test", "test");
  // Start ElegantOTA
  ElegantOTA.begin(&server);
  // ElegantOTA callbacks
  ElegantOTA.onStart(onOTAStart);
  ElegantOTA.onProgress(onOTAProgress);
  ElegantOTA.onEnd(onOTAEnd);

I suppose it has something to do with one of the following lines

auth = HTTPDigestAuth(username, password)
doUpdateAuth = requests.get(start_url, headers=start_headers, auth=auth)

but I'm not sure.

Anyone else that has this issue? Or is this issue known?

[mleroy]

I had the same symptoms. To work around the script's bug, make sure to specify custom_upload_url without the /upload part, and without a trailing / as well (this would lead to a 500 error).

When I was left with a 401 error, it was because I was providing my username/password values wrapped in single quotes.

i.e. wrong:

custom_upload_url=http://192.168.x.x/
custom_username='my_username'
custom_password='my_password'

good:

custom_upload_url=http://192.168.x.x
custom_username=my_username
custom_password=my_password

[JC-Electronics-Design]

@mleroy removing the /update part from the custom url did the trick. Thanks! Edit: I did some extra testing and although the terminal shows that the update is successful the firmware is not updated. 🙁

@ayushsharma82 is this something that can be updated/added in the documentation?

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