Function builder_build

src/google/adk/cli/fast_api.py:294–348

(
      files: list[UploadFile] = File(...), tmp: Optional[bool] = False
  )

  @app.post("/builder/save", response_model_exclude_none=True)
  async def builder_build(
      files: list[UploadFile] = File(...), tmp: Optional[bool] = False
  ) -> bool:
    try:
      app_names: set[str] = set()
      uploads: list[tuple[str, bytes]] = []
      for file in files:
        app_name, rel_path = _parse_upload_filename(file.filename)
        app_names.add(app_name)
        content = await file.read()
        uploads.append((rel_path, content))

      if len(app_names) != 1:
        logger.error(
            "Exactly one app name is required, found: %s",
            sorted(app_names),
        )
        return False

      app_name = next(iter(app_names))

      for rel_path, content in uploads:
        _check_yaml_for_blocked_keys(content, f"{app_name}/{rel_path}")

      if tmp:
        app_root = _get_app_root(app_name)
        tmp_agent_root = _get_tmp_agent_root(app_root, app_name)
        tmp_agent_root.mkdir(parents=True, exist_ok=True)

        for rel_path, content in uploads:
          destination_path = _resolve_under_dir(tmp_agent_root, rel_path)
          destination_path.parent.mkdir(parents=True, exist_ok=True)
          destination_path.write_bytes(content)

        return True

      app_root = _get_app_root(app_name)
      app_root.mkdir(parents=True, exist_ok=True)

      tmp_agent_root = _get_tmp_agent_root(app_root, app_name)
      if tmp_agent_root.is_dir():
        copy_dir_contents(tmp_agent_root, app_root)

      for rel_path, content in uploads:
        destination_path = _resolve_under_dir(app_root, rel_path)
        destination_path.parent.mkdir(parents=True, exist_ok=True)
        destination_path.write_bytes(content)

      return cleanup_tmp(app_name)
    except ValueError as exc:
      logger.exception("Error in builder_build: %s", exc)
      raise HTTPException(status_code=400, detail=str(exc))
    except OSError as exc:
      logger.exception("Error in builder_build: %s", exc)
      return False

  @app.post("/builder/app/{app_name}/cancel", response_model_exclude_none=True)
  async def builder_cancel(app_name: str) -> bool: