lunatic VS bastion

This reminds me of Lunatic [1], an Erlang-inspired runtime for WebAssembly. Unfortunately it seems like development stalled some months ago.

[1] https://lunatic.solutions/

you can check out https://github.com/lunatic-solutions/lunatic for that

Very cool, and the approach demonstrated might be of interest to a similar problem we have in Ambient (our WASM game runtime that has competing processes that may need to retry interactions.)

That being said - what’s the relation to Lunatic [0]? Are you still working on Lunatic? Is this a side project? Or is it something completely separate?

[0]: https://lunatic.solutions/

Curious too. I follow Lunatic [0] as a candidate for future use, and also wasmCloud [1].

[0] https://lunatic.solutions/

[1] https://wasmcloud.com

Check out Lunatic https://lunatic.solutions/

There's a couple of Rust libs and frameworks inspired on Erlang in 'best of both worlds' attempts, such as https://lunatic.solutions

I found others like Lunatic before, but cannot remember right now.

There is a really good initiative called Lunatic : https://lunatic.solutions/

How is this better / different than https://github.com/bastion-rs/bastion ?

There are attempts to implement an Erlang/BEAM-inspired reactor/runtime/executor/ecosystem for Rust's Async, in particular Bastion. (There are also Lumen, Lunatic and Async-Backplane/Async-Supervisor.)

I would be interested in an example showing how to build a robust runtime like bastion with fault tolerance.

But the issue you're referring to, building a fault-tolerant web server where you can have granular control over killing background jobs regardless if they're blocked on a syscall, totally requires using this kind of software architecture. See Bastion.

Bastion, a Rust async runtime inspired by the beam distribution and supervision model

I don't really know much about erlang, but I think this may be along the lines of what you are thinking of: https://github.com/bastion-rs/bastion

(I also don't really think the linux kernel people would be interested...)

This reminds me of bastion. Looks like it attempts to fulfill the same needs, though I guess Lunatic has native WASM support whereas bastion might require some tweaking to have it work? Haven't worked with bastion, so that part of harder time with WASM is just a wild speculation. On the other hand bastion looks much more mature. Probably /u/vertexclique could give a more informed opinion about the difference between the two ;) I really like what these projects are putting forward.