rustyscript
rustyscript copied to clipboard
rscarson
Able to run web server?
Is it able to run a frontend server, like vinxi or so?
Minimal reproduction (not functional)
rusty.ts
use std::path::Path;
use rust_embed::RustEmbed;
use rustyscript::{Error, Module, Runtime, RuntimeOptions, Undefined, json_args};
use vfs::{EmbeddedFS, VfsPath};
#[derive(RustEmbed, Debug)]
#[folder = ".output"]
pub struct ServerFiles;
pub fn run() -> Result<(), Box<Error>> {
let mut runtime = match Runtime::new(RuntimeOptions {
..Default::default()
}) {
Ok(r) => r,
Err(e) => {
eprintln!("Error creating runtime: {}", e);
return Err(Box::new(Error::Runtime(e.to_string())));
}
};
let fs: EmbeddedFS<ServerFiles> = EmbeddedFS::new();
let root: VfsPath = fs.into();
let module_path = "server/index.mjs";
let file = root
.join(module_path)
.map_err(|e| Box::new(Error::Runtime(e.to_string())))?;
let mut content = String::new();
file.open_file()
.map_err(|e| Box::new(Error::Runtime(e.to_string())))?
.read_to_string(&mut content)
.map_err(|e| Box::new(Error::Runtime(e.to_string())))?;
runtime.set_current_dir(Path::new(root.as_str())).unwrap();
let module = Module::new(module_path, content);
let module_handle = runtime.load_module(&module)?;
runtime.call_entrypoint::<Undefined>(&module_handle, json_args!())?;
Ok(())
}
And the embedded dir structure as followed.
.output
├── deno.json
├── nitro.json
├── public
│ ├── _build
│ ├── _server
│ ├── api
│ ├── assets
│ ├── favicon.ico
│ ├── logo192.png
│ ├── logo512.png
│ ├── manifest.json
│ └── robots.txt
└── server
├── chunks
├── index.mjs
├── index.mjs.map
├── node_modules
└── package.json
Cargo.toml
[package]
name = "example"
version = "0.1.0"
edition = "2024"
[dependencies]
rust-embed = { version = "8.6.0", features = ["debug-embed"] }
rustyscript = { version = "0.11", features = ["web", "io", "node_experimental"] }
vfs = { version = "0.12", features = ["async-trait", "embedded-fs"] }
libffi-sys = { version = "*", features = ["system"] }
# https://github.com/rscarson/rustyscript/issues/332
[patch.crates-io]
deno_media_type = { git = 'https://github.com/denoland/deno_media_type', tag = "0.2.6" }
While running, error occurred.
> RUST_BACKTRACE=1 cargo run
Compiling rust-js-launcher v0.1.0 (.../example)
Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.78s
Running `target/debug/rust-js-launcher`
thread 'main' panicked at .../.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/v8-130.0.7/src/template.rs:1020:32:
null pointer dereference occurred
stack backtrace:
0: __rustc::rust_begin_unwind
at /rustc/2fa8b11f0933dae9b4e5d287cc10c989218e8b36/library/std/src/panicking.rs:697:5
1: core::panicking::panic_nounwind_fmt::runtime
at /rustc/2fa8b11f0933dae9b4e5d287cc10c989218e8b36/library/core/src/panicking.rs:117:22
2: core::panicking::panic_nounwind_fmt
at /rustc/2fa8b11f0933dae9b4e5d287cc10c989218e8b36/library/core/src/intrinsics/mod.rs:3241:9
3: core::panicking::panic_null_pointer_dereference
at /rustc/2fa8b11f0933dae9b4e5d287cc10c989218e8b36/library/core/src/panicking.rs:304:5
4: v8::template::<impl v8::data::ObjectTemplate>::set_accessor_property
at .../.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/v8-130.0.7/src/template.rs:1020:32
5: deno_core::runtime::bindings::op_ctx_template_or_accessor
at .../.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/deno_core-0.323.0/runtime/bindings.rs:463:5
6: deno_core::runtime::bindings::initialize_deno_core_ops_bindings
at .../.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/deno_core-0.323.0/runtime/bindings.rs:395:7
7: deno_core::runtime::jsruntime::JsRuntime::new_inner
at .../.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/deno_core-0.323.0/runtime/jsruntime.rs:1047:7
8: deno_core::runtime::jsruntime::JsRuntime::try_new
at .../.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/deno_core-0.323.0/runtime/jsruntime.rs:759:5
9: <deno_core::runtime::jsruntime::JsRuntime as rustyscript::inner_runtime::RuntimeTrait>::try_new
at .../.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rustyscript-0.11.0/src/inner_runtime.rs:35:18
10: rustyscript::inner_runtime::InnerRuntime<RT>::new
at .../.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rustyscript-0.11.0/src/inner_runtime.rs:252:32
11: rustyscript::runtime::Runtime::new
at .../.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rustyscript-0.11.0/src/runtime.rs:79:21
12: rust_js_launcher::rusty::run
at ./src/rusty.rs:16:29
13: rust_js_launcher::main
at ./src/main.rs:4:11
14: core::ops::function::FnOnce::call_once
at .../.rustup/toolchains/nightly-aarch64-apple-darwin/lib/rustlib/src/rust/library/core/src/ops/function.rs:250:5
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
thread caused non-unwinding panic. aborting.
zsh: abort RUST_BACKTRACE=1 cargo run
rust-js-launcher via 🦀 v1.88.0-nightly
× RUST_BACKTRACE=1 cargo run
Compiling rust-js-launcher v0.1.0 (/.../example)
Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.59s
Running `target/debug/rust-js-launcher`
thread 'main' panicked at .../.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/v8-130.0.7/src/template.rs:1020:32:
null pointer dereference occurred
stack backtrace:
0: __rustc::rust_begin_unwind
at /rustc/2fa8b11f0933dae9b4e5d287cc10c989218e8b36/library/std/src/panicking.rs:697:5
1: core::panicking::panic_nounwind_fmt::runtime
at /rustc/2fa8b11f0933dae9b4e5d287cc10c989218e8b36/library/core/src/panicking.rs:117:22
2: core::panicking::panic_nounwind_fmt
at /rustc/2fa8b11f0933dae9b4e5d287cc10c989218e8b36/library/core/src/intrinsics/mod.rs:3241:9
3: core::panicking::panic_null_pointer_dereference
at /rustc/2fa8b11f0933dae9b4e5d287cc10c989218e8b36/library/core/src/panicking.rs:304:5
4: v8::template::<impl v8::data::ObjectTemplate>::set_accessor_property
at .../.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/v8-130.0.7/src/template.rs:1020:32
5: deno_core::runtime::bindings::op_ctx_template_or_accessor
at .../.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/deno_core-0.323.0/runtime/bindings.rs:463:5
6: deno_core::runtime::bindings::initialize_deno_core_ops_bindings
at .../.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/deno_core-0.323.0/runtime/bindings.rs:395:7
7: deno_core::runtime::jsruntime::JsRuntime::new_inner
at .../.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/deno_core-0.323.0/runtime/jsruntime.rs:1047:7
8: deno_core::runtime::jsruntime::JsRuntime::try_new
at .../.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/deno_core-0.323.0/runtime/jsruntime.rs:759:5
9: <deno_core::runtime::jsruntime::JsRuntime as rustyscript::inner_runtime::RuntimeTrait>::try_new
at .../.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rustyscript-0.11.0/src/inner_runtime.rs:35:18
10: rustyscript::inner_runtime::InnerRuntime<RT>::new
at .../.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rustyscript-0.11.0/src/inner_runtime.rs:252:32
11: rustyscript::runtime::Runtime::new
at .../.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rustyscript-0.11.0/src/runtime.rs:79:21
12: rust_js_launcher::rusty::run
at ./src/rusty.rs:12:29
13: rust_js_launcher::main
at ./src/main.rs:4:11
14: core::ops::function::FnOnce::call_once
at .../.rustup/toolchains/nightly-aarch64-apple-darwin/lib/rustlib/src/rust/library/core/src/ops/function.rs:250:5
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
thread caused non-unwinding panic. aborting.
zsh: abort RUST_BACKTRACE=1 cargo run
No idea where went wrong.
Its possible but require a lot of work.
https://github.com/rscarson/rustyscript/issues/354#issuecomment-2770861762:
The runtime extension required every single extension to be configured to work, including a bunch of node specific APIs
Would not make sense to activate it without node support
Its possible but require a lot of work.
The runtime extension required every single extension to be configured to work, including a bunch of node specific APIs Would not make sense to activate it without node support
Got it. In this case, since nitro can specify build presets, if I insist to work on it, should I choose preset deno-server or node-server? The API between them is quite different, so I don't want to mess this up.
Very odd - it's choking on one of the extension Ops somehow
Are you adding any extensions?
Very odd - it's choking on one of the extension Ops somehow
Are you adding any extensions?
Nope. Full code is above. Main file is simply running rusty::run().
If you want to I can make a minimal reproduction.
Yes please
Here you go. https://github.com/TheOrdinaryWow/unknown-arm-still
Sorry I have not had much time to work on this recently
You have not been forgotten!