runtime environment variables support

[fuchsberger]

Fantastic package, thanks a lot!

Would it be possible to support fetching environment variables at runtime via config/runtime.exs?
Thus replacing Application.get_env/2 with Application.fetch_env/2.

[nelsonic]

Hi Professor @fuchsberger 👋 😉
Thanks for the feedback + feature request! 🙌
Totally. Application.fetch_env/2 makes perfect sense.
You've been invited to the @dwyl org: https://github.com/dwyl
And have write access to this repo: https://github.com/dwyl/elixir-auth-google/invitations

So if you have time to implement with tests/docs please go for it. 👌 (Create a branch and Pull Request)
Otherwise it will stay on our "backlog" until one of the core team can get to it. ⏳

[fuchsberger]

i would try but its unlikely I get around to it for weeks and might be a little out of my league.
thanks for the feedback!

[nelsonic]

@fuchsberger fair enough. 👌
It should just be a case statement to check for the presence of the env at runtime. 💭
@SimonLab might be able to look at it next week. ⏳
Thanks again for opening the issue. 👍