[Login] Can't login to staging ui

[mshadbolt]

[Login]Can't login to staging ui

To Reproduce

Please explain as much as you can about what you were doing when the bug was observed (to help us reproduce the error for testing).

Steps to reproduce the behaviour:

1. Go to https://ui.ingest.staging.data.humancellatlas.org/login
2. Click on login, then use my [email protected] google account
3. I get sent to this page: https://auth.integration.data.humancellatlas.org/internal/cb?code=fOqGFK82GGP_TEoT&state=eyJvcGVuaWRfcHJvdmlkZXIiOiAiaHVtYW5jZWxsYXRsYXMuYXV0aDAuY29tIiwgInJlZGlyZWN0X3VyaSI6ICJodHRwczovL3VpLmluZ2VzdC5zdGFnaW5nLmRhdGEuaHVtYW5jZWxsYXRsYXMub3JnL2NhbGxiYWNrIiwgInJlc3BvbnNlX3R5cGUiOiAiY29kZSJ9
   and see this error:

Traceback (most recent call last):
  File "/var/task/chalicelib/fusillade/api/__init__.py", line 126, in dispatch
    flask_res = self.connexion_full_dispatch_request()
  File "/var/task/flask/app.py", line 1951, in full_dispatch_request
    rv = self.handle_user_exception(e)
  File "/var/task/flask/app.py", line 1820, in handle_user_exception
    reraise(exc_type, exc_value, tb)
  File "/var/task/flask/_compat.py", line 39, in reraise
    raise value
  File "/var/task/flask/app.py", line 1949, in full_dispatch_request
    rv = self.dispatch_request()
  File "/var/task/flask/app.py", line 1935, in dispatch_request
    return self.view_functions[rule.endpoint](**req.view_args)
  File "/var/task/connexion/decorators/decorator.py", line 48, in wrapper
    response = function(request)
  File "/var/task/connexion/decorators/uri_parsing.py", line 143, in wrapper
    response = function(request)
  File "/var/task/connexion/decorators/response.py", line 109, in wrapper
    response = function(request)
  File "/var/task/connexion/decorators/parameter.py", line 126, in wrapper
    return function(**kwargs)
  File "/var/task/chalicelib/fusillade/api/oauth.py", line 164, in cb
    key=public_keys[token_header["kid"]],
KeyError: 'MDc2OTM3ODI4ODY2NUU5REVGRDVEM0MyOEYwQTkzNDZDRDlEQzNBRQ'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/var/task/chalicelib/fusillade/api/__init__.py", line 131, in dispatch
    exception=ex
  File "/var/lang/lib/python3.6/json/__init__.py", line 231, in dumps
    return _default_encoder.encode(obj)
  File "/var/lang/lib/python3.6/json/encoder.py", line 199, in encode
    chunks = self.iterencode(o, _one_shot=True)
  File "/var/lang/lib/python3.6/json/encoder.py", line 257, in iterencode
    return _iterencode(o, 0)
  File "/var/lang/lib/python3.6/json/encoder.py", line 180, in default
    o.__class__.__name__)
TypeError: Object of type 'KeyError' is not JSON serializable

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/var/task/chalice/app.py", line 1070, in _get_view_function_response
    response = view_function(**function_args)
  File "/var/task/chalicelib/fusillade/api/__init__.py", line 139, in dispatch
    status_code=status_code,
UnboundLocalError: local variable 'status_code' referenced before assignment

Expected behaviour

Be able to login to the staging UI

Actual behaviour

Please explain what actually happened.

I can't login to the staging ui

Impact

It is blocking anyone who wants to upload using the ui in staging

Screenshots or Messages

see above

[mshadbolt]

This seems to be an intermittent issue because now I can login.

[aaclan-ebi]

This is related to an issue in Fusillade. HumanCellAtlas/fusillade#283

[justincc]

I'm presuming this was handled some time ago.