Outdated docs on http to https redirection

[Dave Brueck]

Is there an existing issue for this?

• I have searched the existing issues

Describe the bug

I needed to set up http-to-https redirection for my app and came across this:

https://sanic.dev/en/guide/how-to/tls.html#redirect-http-to-https-with-certificate-requests-still-over-http

But it fails because is_running isn't a member of Sanic. I changed it to instead use app.state.is_running and then the second app would start ok, but my catchall route (or any route) could be found. I then replaced the signalize and finalize lines with:

  await server.startup()

and now everything works.

Code snippet

My final runner function that works looks like this:

        async def _RunServer(app, server):
            app.state.is_running = True
            try:
                await server.startup()
                await server.serve_forever()
            finally:
                app.state.is_running = False
                app.state.is_stopping = True

Expected Behavior

I think the docs need to be updated to something like the above changes, but maybe even this approach is outdated? I found #2348 but am not sure if that's what I should be doing instead. Thanks!

How do you run Sanic?

Sanic CLI

Operating System

Linux

Sanic Version

23.6.0

Additional context

No response