chore: vendor sglang v0.5.10 snapshot

third_party/sglang/sgl-model-gateway/bindings/golang/examples/streaming/run.sh

@@ -0,0 +1,46 @@
+#!/bin/bash
+
+# Streaming example runner
+# Usage: ./run.sh [tokenizer_path] [endpoint]
+
+# Set library path for Rust FFI library
+# The library should be in ./lib directory (created by 'make lib')
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+LIB_DIR="$(cd "$SCRIPT_DIR/../.." && pwd)/lib"
+
+# Check if lib directory exists
+if [ ! -d "$LIB_DIR" ]; then
+    echo "Error: Library directory not found at $LIB_DIR"
+    echo "Please run 'make lib' first to build and export the library"
+    exit 1
+fi
+
+# Get Python LDFLAGS (needed for Rust FFI that depends on Python)
+PYTHON_LDFLAGS=$(python3-config --ldflags --embed 2>/dev/null || python3-config --ldflags 2>/dev/null || echo "")
+
+# Set CGO_LDFLAGS to link with the Rust library
+export CGO_LDFLAGS="-L${LIB_DIR} -lsgl_model_gateway_go ${PYTHON_LDFLAGS} -ldl"
+
+# macOS uses DYLD_LIBRARY_PATH, Linux uses LD_LIBRARY_PATH
+if [[ "$OSTYPE" == "darwin"* ]]; then
+    export DYLD_LIBRARY_PATH="${LIB_DIR}:${DYLD_LIBRARY_PATH}"
+else
+    export LD_LIBRARY_PATH="${LIB_DIR}:${LD_LIBRARY_PATH}"
+fi
+
+# Default configuration (can be overridden by environment variables or command line arguments)
+# Tokenizer path: ../tokenizer (relative to this script)
+DEFAULT_TOKENIZER_PATH="${SGL_TOKENIZER_PATH:-../tokenizer}"
+DEFAULT_ENDPOINT="${SGL_GRPC_ENDPOINT:-grpc://localhost:20000}"
+
+TOKENIZER_PATH="${1:-${DEFAULT_TOKENIZER_PATH}}"
+ENDPOINT="${2:-${DEFAULT_ENDPOINT}}"
+
+echo "Running streaming example..."
+echo "Library path: ${LIB_DIR}"
+echo "Tokenizer: $TOKENIZER_PATH"
+echo "Endpoint: $ENDPOINT"
+echo ""
+
+cd "$(dirname "${BASH_SOURCE[0]}")"
+SGL_TOKENIZER_PATH="$TOKENIZER_PATH" SGL_GRPC_ENDPOINT="$ENDPOINT" go run main.go