scripts/start.sh

#!/bin/bash
set -e

# Ensure uv is in PATH
export PATH="/root/.local/bin:$PATH"

echo "Starting MCP Code Executor on Hugging Face Spaces..."
echo "Environment Type: ${ENV_TYPE:-venv-uv}"
echo "Code Storage Dir: ${CODE_STORAGE_DIR:-/app/code_storage}"
echo "Workers: ${WORKERS:-4}"
echo "Max Concurrent Executions: ${MAX_CONCURRENT_EXECUTIONS:-20}"

# Ensure code storage directory exists
mkdir -p "${CODE_STORAGE_DIR:-/app/code_storage}"

# Start uvicorn with optimal settings for HF Spaces
exec uvicorn app.main:app \
    --host 0.0.0.0 \
    --port 7860 \
    --workers "${WORKERS:-4}" \
    --loop uvloop \
    --http httptools \
    --limit-concurrency "${MAX_CONCURRENT_EXECUTIONS:-20}" \
    --timeout-keep-alive 65 \
    --access-log \
    --log-level info