Storing post installation artifacts in offline mirror
Initial version of RFC for storing post installation artifacts in offline mirror.
Derived from part of the discussion from https://github.com/yarnpkg/yarn/issues/393 with @bestander
I would look at this from another angle, some FB employees are working on a generic solution to bring appropriate binaries compilation to Yarn https://github.com/yarnpkg/yarn/issues/480#issuecomment-282478727. The idea is to stop running post-install scripts and have a layer on top of Yarn that is responsible of dealing with native builds and caches. Once Yarn/esy integration gets into shape (hopefully within the month) we could come up with something lightweight for Node npm packages like this.