server() got an unexpected keyword argument 'ssl_context'

[manikantabhagavatula]

Describe the bug
TypeError: server() got an unexpected keyword argument 'ssl_context'

To Reproduce
Steps to reproduce the behavior:

1. Install gdbgui via pip following this documentation, https://www.gdbgui.com/installation/
2. Generate key and cert files as described in the help (gdbgui -h)
3. Once the key and cert files are ready, run gdbgui with this arguments "--host <host.key> --cert <host.cert>"

Expected behavior
Open gdbgui in a browser window with https in the url.

Opening gdbgui with default browser at https://127.0.0.1:5000
View gdbgui dashboard at https://127.0.0.1:5000/dashboard

Python Traceback
Traceback (most recent call last):
File "../myvenv/bin/gdbgui", line 8, in
sys.exit(main())
File "../myvenv/lib/python3.6/site-packages/gdbgui/cli.py", line 258, in main
certificate=args.cert,
File "../myvenv/lib/python3.6/site-packages/gdbgui/server/server.py", line 100, in run_server
**kwargs,
File "../myvenv/lib/python3.6/site-packages/flask_socketio/init.py", line 630, in run
run_server()
File "../myvenv/lib/python3.6/site-packages/flask_socketio/init.py", line 625, in run_server
log_output=log_output, **kwargs)
TypeError: server() got an unexpected keyword argument 'ssl_context'

Please complete the following information:

• OS: rhel8
• gdbgui version (gdbgui -v): 0.15.1.0
• gdb version (gdb -v): 13.1.0
• browser [e.g. chrome, safari]: Chrome
• python packages (pip freeze): Long list. Can post if needed

[SatGarcia]

I'm running into the same issue with gdbgui 0.15.2 on Ubuntu.

It seems like newer versions of eventlet.wsgi.server (used in the flask_socketio package) don't want an ssl_context as a kwarg, and instead want you to pass in certfile and keyfile as kwargs to set up an SSL connection.