https://docs.dagger.io/

I remember seeing dagger trying to solve exactly this problem around 3 years ago, but it was still in alpha at that time. Not sure how good it is now.

I’ve being following Fairphone since 2013, waiting for them to sell to Taiwan. After a years of waiting, in 2019 I just said fk it and bought one from official store, ship it with international packaging forwarding service. Couldn’t be happier with my Fairphone ever since.