Anyone understand #ContextVars in #python ? I'm trying to add support to #svcs so that when there isn't a web framework with a context to glom onto, that you can use the thread/thread.local/ContextVars and an alternative to the Application/Request that a web framework would provide.
So far, I can only get it to "work" if the ContextVars are globals.
https://gist.github.com/matthewdeanmartin/4a4aaa799df7a454b7ddb7230a78a64f#file-thread-py-L21
Also, because there isn't a good event to hook into for the start of a python app, the start/stop events are decorators and/or context managers.
Also, atexit is braindamaged and only runs once per root process. I'm thinking of pulling in multiexit so that it works with multiple exists (say when using a process pool)
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