chore: vendor sglang v0.5.10 snapshot

third_party/sglang/sgl-model-gateway/examples/wasm/wasm-guest-auth/build.sh

@@ -0,0 +1,77 @@
+#!/bin/bash
+# Build script for WASM guest auth example
+# This script simplifies the build process for the WASM middleware component
+
+set -e
+
+echo "Building WASM guest auth example..."
+
+# Check if we're in the right directory
+if [ ! -f "Cargo.toml" ]; then
+    echo "Error: Cargo.toml not found. Please run this script from the wasm-guest-auth directory."
+    exit 1
+fi
+
+# Check for required tools
+command -v cargo >/dev/null 2>&1 || { echo "Error: cargo is required but not installed. Aborting." >&2; exit 1; }
+
+# Check and install wasm32-wasip2 target
+echo "Checking for wasm32-wasip2 target..."
+if ! rustup target list --installed | grep -q "wasm32-wasip2"; then
+    echo "wasm32-wasip2 target not found. Installing..."
+    rustup target add wasm32-wasip2
+    echo "✓ wasm32-wasip2 target installed"
+else
+    echo "✓ wasm32-wasip2 target already installed"
+fi
+
+# Check for wasm-tools
+if ! command -v wasm-tools >/dev/null 2>&1; then
+    echo "Error: wasm-tools is required but not installed."
+    echo "Install it with: cargo install wasm-tools"
+    exit 1
+fi
+
+# Build with cargo (wit-bindgen uses cargo, not wasm-pack)
+echo "Running cargo build..."
+cargo build --target wasm32-wasip2 --release
+
+# Output locations
+WASM_MODULE="target/wasm32-wasip2/release/wasm_guest_auth.wasm"
+WASM_COMPONENT="target/wasm32-wasip2/release/wasm_guest_auth.component.wasm"
+
+if [ ! -f "$WASM_MODULE" ]; then
+    echo "Error: Build failed - WASM module not found"
+    exit 1
+fi
+
+# Check if the file is already a component
+echo "Checking WASM file format..."
+if wasm-tools print "$WASM_MODULE" 2>/dev/null | grep -q "^(\s*component"; then
+    echo "✓ WASM file is already in component format"
+    # Copy to component path for consistency
+    cp "$WASM_MODULE" "$WASM_COMPONENT"
+else
+    # Wrap the WASM module into a component format
+    echo "Wrapping WASM module into component format..."
+    wasm-tools component new "$WASM_MODULE" -o "$WASM_COMPONENT"
+    if [ ! -f "$WASM_COMPONENT" ]; then
+        echo "Error: Failed to create component file"
+        exit 1
+    fi
+fi
+
+if [ -f "$WASM_COMPONENT" ]; then
+    echo ""
+    echo "✓ Build successful!"
+    echo "  WASM module: $WASM_MODULE"
+    echo "  WASM component: $WASM_COMPONENT"
+    echo ""
+    echo "Next steps:"
+    echo "1. Use the component file ($WASM_COMPONENT) when adding the module"
+    echo "2. Prepare the module configuration (see README.md for JSON format)"
+    echo "3. Use the API endpoint to add the module (see README.md for details)"
+else
+    echo "Error: Component file not found"
+    exit 1
+fi