Function resolve_model_config_path

src/webwright/tools/_model_config.py:43–64

Return the path to a config containing a top-level ``model:`` block. Resolution order: 1. ``model_config_arg`` (absolute or relative to ``workspace_dir``). 2. `` /config_snapshot/merged_config.yaml`` (written by the CLI).

(model_config_arg: str, *, workspace_dir: str)

def resolve_model_config_path(model_config_arg: str, *, workspace_dir: str) -> Path:
    """Return the path to a config containing a top-level ``model:`` block.

    Resolution order:
      1. ``model_config_arg`` (absolute or relative to ``workspace_dir``).
      2. ``<workspace_dir>/config_snapshot/merged_config.yaml`` (written by the CLI).
    """
    candidates: list[Path] = []
    if model_config_arg:
        configured = Path(model_config_arg)
        candidates.append(configured)
        if workspace_dir and not configured.is_absolute():
            candidates.append(Path(workspace_dir) / configured)
    if workspace_dir:
        candidates.append(Path(workspace_dir) / DEFAULT_MERGED_CONFIG_RELPATH)
    for candidate in candidates:
        if candidate.exists():
            return candidate.resolve()
    raise FileNotFoundError(
        "No tool model config found. Pass --model-config <path> or run via the agent so "
        f"<workspace-dir>/{DEFAULT_MERGED_CONFIG_RELPATH} is available."
    )


def load_tool_model(