Update proxy adapter for latest wasmtime

Author: benbrandt

.github/workflows/examples.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+set -euo pipefail
+
+export COMPONENTIZE_PY_TEST_COUNT=0
+export COMPONENTIZE_PY_TEST_SEED=bc6ad1950594f1fe477144ef5b3669dd5962e49de4f3b666e5cbf9072507749a
+export WASMTIME_BACKTRACE_DETAILS=1
+
+cargo build --release
+
+(cd examples/cli \
+    && ../../target/release/componentize-py -d ../../wit -w wasi:cli/[email protected] componentize app -o cli.wasm)

Cargo.lock

@@ -47,6 +47,7 @@ im-rc = "15.1.0"
 serde = { version = "1.0.213", features = ["derive"] }
 toml = "0.8.19"
 semver = "1.0.23"
+wasi-preview1-component-adapter-provider = "25.0.1"
 
 [dev-dependencies]
 proptest = "1.5.0"

Cargo.toml

@@ -61,7 +61,6 @@ fn stubs_for_clippy(out_dir: &Path) -> Result<()> {
         "libwasi-emulated-signal.so.zst",
         "libc++.so.zst",
         "libc++abi.so.zst",
-        "wasi_snapshot_preview1.reactor.wasm.zst",
     ];
 
     for file in files {
@@ -208,13 +207,6 @@ fn package_all_the_things(out_dir: &Path) -> Result<()> {
         bail!("no such directory: {}", path.display())
     }
 
-    compress(
-        &repo_dir.join("adapters/ab5a4484"),
-        "wasi_snapshot_preview1.reactor.wasm",
-        out_dir,
-        false,
-    )?;
-
     Ok(())
 }
 

adapters/README.md

@@ -11,14 +11,13 @@ use {
     serde::Deserialize,
     std::{
         collections::HashMap,
-        env, fs,
-        io::Cursor,
-        iter,
+        fs, iter,
         ops::Deref,
         path::{Path, PathBuf},
         str,
     },
     summary::{Escape, Locations, Summary},
+    wasi_preview1_component_adapter_provider::WASI_SNAPSHOT_PREVIEW1_REACTOR_ADAPTER,
     wasmtime::{
         component::{Component, Instance, Linker, ResourceTable, ResourceType},
         Config, Engine, Store,
@@ -295,10 +294,7 @@ pub async fn componentize(
 
     linker = linker.adapter(
         "wasi_snapshot_preview1",
-        &zstd::decode_all(Cursor::new(include_bytes!(concat!(
-            env!("OUT_DIR"),
-            "/wasi_snapshot_preview1.reactor.wasm.zst"
-        ))))?,
+        WASI_SNAPSHOT_PREVIEW1_REACTOR_ADAPTER,
     )?;
 
     let component = linker.encode()?;