From be953b78ef4049b6e52960663028f97f5cc47846 Mon Sep 17 00:00:00 2001
From: Marshall Bowers <elliott.codes@gmail.com>
Date: Fri, 8 Mar 2024 14:05:29 -0500
Subject: [PATCH] Add script for setting up WASI dependencies (#9078)

This PR adds a script for setting up the WASI dependencies needed for
extensions.

These already get downloaded when needed when using Zed, but in the
tests the HTTP client is faked out, so if you don't already have them
installed the `test_extension_store_with_gleam_extension` test will
fail.

Release Notes:

- N/A
---
 .github/workflows/ci.yml |  3 +++
 script/setup-wasm        | 15 +++++++++++++++
 2 files changed, 18 insertions(+)
 create mode 100755 script/setup-wasm

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0691cba81d..c053610801 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -89,6 +89,9 @@ jobs:
       - name: cargo clippy
         run: cargo xtask clippy
 
+      - name: Install WASI dependencies
+        run: script/setup-wasm
+
       - name: Run tests
         uses: ./.github/actions/run_tests
 
diff --git a/script/setup-wasm b/script/setup-wasm
new file mode 100755
index 0000000000..a3674ba833
--- /dev/null
+++ b/script/setup-wasm
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+set -eu
+
+WASI_ADAPTER_URL="https://github.com/bytecodealliance/wasmtime/releases/download/v18.0.2/wasi_snapshot_preview1.reactor.wasm"
+WASI_SDK_URL="https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-21/wasi-sdk-21.0-macos.tar.gz"
+
+echo "Downloading WASI adapter: $WASI_ADAPTER_URL"
+curl -L $WASI_ADAPTER_URL -o target/wasi_snapshot_preview1.reactor.wasm
+
+echo "Downloading WASI SDK: $WASI_SDK_URL"
+mkdir -p target/wasi-sdk.archive
+curl -L $WASI_SDK_URL | tar -xz - -C target/wasi-sdk.archive
+rm -rf target/wasi-sdk/
+mv -f target/wasi-sdk.archive/wasi-sdk-21.0/ target/wasi-sdk