Function _discover_bay_credentials

astrbot/core/computer/computer_client.py:134–190

Try to auto-discover Bay API key from credentials.json. Search order: 1. BAY_DATA_DIR env var 2. Mono-repo relative path: ../pkgs/bay/ (dev layout) 3. Current working directory Returns: API key string, or empty string if not found.

(endpoint: str)

def _discover_bay_credentials(endpoint: str) -> str:
    """Try to auto-discover Bay API key from credentials.json.

    Search order:
    1. BAY_DATA_DIR env var
    2. Mono-repo relative path: ../pkgs/bay/ (dev layout)
    3. Current working directory

    Returns:
        API key string, or empty string if not found.
    """
    candidates: list[Path] = []

    # 1. BAY_DATA_DIR env var
    bay_data_dir = os.environ.get("BAY_DATA_DIR")
    if bay_data_dir:
        candidates.append(Path(bay_data_dir) / "credentials.json")

    # 2. Mono-repo layout: AstrBot/../pkgs/bay/credentials.json
    astrbot_root = Path(__file__).resolve().parents[3]  # astrbot/core/computer/ → root
    candidates.append(astrbot_root.parent / "pkgs" / "bay" / "credentials.json")

    # 3. Current working directory
    candidates.append(Path.cwd() / "credentials.json")

    for cred_path in candidates:
        if not cred_path.is_file():
            continue
        try:
            data = json.loads(cred_path.read_text())
            api_key = data.get("api_key", "")
            if api_key:
                # Optionally verify endpoint matches
                cred_endpoint = data.get("endpoint", "")
                if (
                    cred_endpoint
                    and endpoint
                    and cred_endpoint.rstrip("/") != endpoint.rstrip("/")
                ):
                    logger.warning(
                        "[Computer] credentials.json endpoint mismatch: "
                        "file=%s, configured=%s — using key anyway",
                        cred_endpoint,
                        endpoint,
                    )
                masked_key = f"{api_key[:4]}..." if len(api_key) >= 6 else "redacted"
                logger.info(
                    "[Computer] Auto-discovered Bay API key from %s (prefix=%s)",
                    cred_path,
                    masked_key,
                )
                return api_key
        except (json.JSONDecodeError, OSError) as exc:
            logger.debug("[Computer] Failed to read %s: %s", cred_path, exc)

    logger.debug("[Computer] No Bay credentials.json found in search paths")
    return ""