Add windows compilation target for cli tool

.github/workflows/release.yaml

@@ -40,6 +40,10 @@ jobs:
             os: macos-latest
             target: aarch64-apple-darwin
 
+          - build: windows
+            os: windows-latest
+            target: x86_64-pc-windows-msvc
+
     steps:
       - name: Clone repo
         uses: actions/checkout@v4
@@ -74,7 +78,7 @@ jobs:
             7z a "$dirname.zip" "$dirname"
             certutil -hashfile "$dirname.zip" SHA256 > "$dirname.zip.sha256"
             echo "ASSET=$dirname.zip" >> $GITHUB_ENV
-            echo "ASSET_SUM=$dirname.tar.gz.sha256" >> $GITHUB_ENV
+            echo "ASSET_SUM=$dirname.zip.sha256" >> $GITHUB_ENV
           else
             tar -czf "$dirname.tar.gz" "$dirname"
             shasum -a 256 "$dirname.tar.gz" > "$dirname.tar.gz.sha256"

Cargo.toml

@@ -23,7 +23,6 @@ clap = { version = "4", features = ["derive"] }
 moka = { version = "0.12", features = ["sync"] }
 smol_str = { version = "0.2.1", features = ["serde"] }
 anyhow = "1.0"
-shellflip = "2.1.0"
 
 [workspace.lints.rust]
 unused_extern_crates = 'warn'
@@ -47,9 +46,7 @@ anyhow = { workspace = true }
 hyper = { workspace = true }
 http = { workspace = true }
 tokio = { workspace = true }
-tokio-util = { workspace = true }
 wasmtime = { workspace = true }
-wasmtime-wasi = { workspace = true }
 smol_str = { workspace = true }
 async-trait = {workspace = true}
 clap = { version = "4.5", features = ["derive"] }
@@ -62,6 +59,7 @@ secret = { path = "crates/secret" }
 hyper-tls = "0.6"
 hyper-util = { version = "0.1", features = ["client", "client-legacy", "http1", "tokio"] }
 http-body-util = "0.1"
-shellflip = {workspace = true}
 bytesize = "1.3.0"
 
+[target.'cfg(target_family = "unix")'.dependencies]
+shellflip = "2.1.1"

crates/http-service/Cargo.toml

@@ -39,9 +39,10 @@ async-trait = "0.1"
 wasmtime-wasi-http = "20.0.2"
 hyper-util = { version = "0.1", features = ["server", "server-graceful"] }
 http-body-util = "0.1"
-shellflip = {workspace = true}
 bytes = "1.6"
-uri = "0.4"
+
+[target.'cfg(target_family = "unix")'.dependencies]
+shellflip = "2.1.1"
 
 [dev-dependencies]
 claims = "0.7"

crates/http-service/src/lib.rs

@@ -1,6 +1,5 @@
 use std::net::SocketAddr;
-use std::os::fd::OwnedFd;
-use std::sync::{Arc, Weak};
+use std::sync::Arc;
 use std::time::Duration;
 
 pub use crate::executor::ExecutorFactory;
@@ -24,7 +23,6 @@ use runtime::{
     WasmEngine, WasmEngineBuilder,
 };
 use secret::SecretStrategy;
-use shellflip::{ShutdownHandle, ShutdownSignal};
 use smol_str::SmolStr;
 use state::HttpState;
 use tokio::{net::TcpListener, time::error::Elapsed};
@@ -35,6 +33,11 @@ pub mod state;
 
 pub(crate) static TRACEPARENT: &str = "traceparent";
 
+#[cfg(target_family = "unix")]
+type OwnedFd = std::os::fd::OwnedFd;
+#[cfg(not(target_family = "unix"))]
+type OwnedFd = std::os::raw::c_int;
+
 #[cfg(feature = "metrics")]
 const HTTP_LABEL: &[&str; 1] = &["http"];
 
@@ -47,7 +50,8 @@ const FASTEDGE_EXECUTION_PANIC: u16 = 533;
 pub struct HttpConfig {
     pub all_interfaces: bool,
     pub port: u16,
-    pub cancel: Weak<ShutdownHandle>,
+    #[cfg(target_family = "unix")]
+    pub cancel: std::sync::Weak<shellflip::ShutdownHandle>,
     pub listen_fd: Option<OwnedFd>,
     pub backoff: u64,
 }
@@ -86,10 +90,17 @@ where
 
     /// Run hyper http service
     async fn run(self, config: Self::Config) -> Result<()> {
+        #[allow(unused_variables)]
         let listener = if let Some(fd) = config.listen_fd {
-            let listener = std::net::TcpListener::from(fd);
-            listener.set_nonblocking(true)?;
-            TcpListener::from_std(listener)?
+            #[cfg(target_family = "unix")]
+            {
+                let listener = std::net::TcpListener::from(fd);
+                listener.set_nonblocking(true)?;
+                TcpListener::from_std(listener)?
+            }
+
+            #[cfg(not(target_family = "unix"))]
+            panic!("listen_fd is not supported on this platform")
         } else {
             let interface: [u8; 4] = if config.all_interfaces {
                 [0, 0, 0, 0]
@@ -99,17 +110,22 @@ where
             let listen_addr = SocketAddr::from((interface, config.port));
             TcpListener::bind(listen_addr).await?
         };
+
         let listen_addr = listener.local_addr()?;
         tracing::info!("Listening on http://{}", listen_addr);
         let mut backoff = 1;
         let self_ = Arc::new(self);
         let graceful = hyper_util::server::graceful::GracefulShutdown::new();
+        #[cfg(target_family = "unix")]
         let mut signal = config
             .cancel
             .upgrade()
-            .map(|s| ShutdownSignal::from(s.as_ref()))
+            .map(|s| shellflip::ShutdownSignal::from(s.as_ref()))
             .unwrap_or_default();
 
+        #[cfg(not(target_family = "unix"))]
+        let signal = signal::Signal {};
+
         loop {
             tokio::select! {
                 conn = listener.accept() => {
@@ -131,7 +147,7 @@ where
                                 }
                             });
 
-                             let connection = http1::Builder::new().keep_alive(true).serve_connection(io, service);
+                            let connection = http1::Builder::new().keep_alive(true).serve_connection(io, service);
                             let connection = graceful.watch(connection);
                             tokio::spawn(async move {
                                 if let Err(error) = connection.await {
@@ -586,6 +602,17 @@ fn app_req_headers(geo: impl Iterator<Item = (SmolStr, SmolStr)>) -> HeaderMap {
     headers
 }
 
+#[cfg(not(target_family = "unix"))]
+pub(crate) mod signal {
+    pub(crate) struct Signal;
+
+    impl Signal {
+        pub(crate) async fn on_shutdown(&self) {
+            tokio::signal::ctrl_c().await.expect("ctrl-c");
+        }
+    }
+}
+
 #[cfg(test)]
 mod tests {
     use test_case::test_case;

src/main.rs

@@ -25,7 +25,6 @@ use runtime::{
     componentize_if_necessary, App, ContextT, ExecutorCache, PreCompiledLoader, Router,
     SecretValue, WasiVersion, WasmConfig, WasmEngine,
 };
-use shellflip::ShutdownCoordinator;
 use smol_str::{SmolStr, ToSmolStr};
 use std::collections::HashMap;
 use std::path::PathBuf;
@@ -95,7 +94,8 @@ struct CliContext {
 #[tokio::main]
 async fn main() -> anyhow::Result<()> {
     pretty_env_logger::init();
-    let shutdown_coordinator = ShutdownCoordinator::new();
+    #[cfg(target_family = "unix")]
+    let shutdown_coordinator = shellflip::ShutdownCoordinator::new();
     let args = Cli::parse();
     let config = WasmConfig::default();
     let engine = Engine::new(&config)?;
@@ -157,6 +157,7 @@ async fn main() -> anyhow::Result<()> {
             let http = http.run(HttpConfig {
                 all_interfaces: false,
                 port: run.port,
+                #[cfg(target_family = "unix")]
                 cancel: shutdown_coordinator.handle_weak(),
                 listen_fd: None,
                 backoff: 64,
@@ -166,6 +167,7 @@ async fn main() -> anyhow::Result<()> {
                     res?
                 },
                 _ = tokio::signal::ctrl_c() => {
+                    #[cfg(target_family = "unix")]
                     shutdown_coordinator.shutdown().await
                 }
             }