start.js

module.exports = async (kernel) => {
  const port = await kernel.port()
  return {
    daemon: true,
    run: [
      {
        method: "shell.run",
        params: {
          venv: "env",
          venv_python: "3.12",
          path: "app",
          env: {
            GRADIO_SERVER_PORT: `${port}`,
            NO_AUTO_BROWSER: "true",
            HF_HOME: "{{path.resolve(cwd,'app/models')}}",
            HUGGINGFACE_HUB_CACHE: "{{path.resolve(cwd,'app/models')}}",
            TRANSFORMERS_CACHE: "{{path.resolve(cwd,'app/models')}}",
            PYTHONIOENCODING: "utf-8",
            PYTHONUNBUFFERED: "1"
          },
          message: ["python app.py"],
          on: [{
            event: "/(https?:\\/\\/[0-9.:]+:[0-9]+)/",
            done: true
          }]
        }
      },
      {
        method: "local.set",
        params: { url: "{{input.event[1]}}" }
      }
    ]
  }
}