Support WASI execution - Githubissues

go-interpreter / wagon

wagon, a WebAssembly-based Go interpreter, for Go.

BSD 3-Clause "New" or "Revised" License

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Open twitchyliquid64 opened 5 years ago

twitchyliquid64 commented 5 years ago

We should consider implementing a package that exposes the WASI API.

sbinet commented 5 years ago

yep, definitely.

sbinet commented 5 years ago

something to look at, too:

twitchyliquid64 commented 5 years ago

I'm thinking of doing the following:

Making a new subpackage: github.com/go-interpreter/wagon/wasi
This package exposes a wasi.MakeHostEnvironment
You pass host.WASIResolver as the wasm.ResolveFunc in a call to wasm.ReadModule, which will load the specified module + resolve the WASI imports for you.

Thoughts?

twitchyliquid64 commented 5 years ago

This is also a relevant doc, which enumerates the API surface we need to provide to support WASI.

sbinet commented 5 years ago

SGTM.