GCSConfig

classView source ↗

class GCSConfig(
    bucket: str,
    base_path: str,
    upload_credentials: GCPServiceAccountKeyCredentials | None = None,
    hmac_credentials: HMACCredentials | None = None,
)

Categories: configuration

Configuration for staging files in Google Cloud Storage.

Parameters

parameter

bucket

GCS bucket name.

parameter

base_path

Object path prefix for staged files (e.g. "staging/clickhouse").

parameter

upload_credentials

Optional GCP service-account credentials used for uploading staged files via the GCS SDK. When None, application default credentials (ADC) are used.

parameter

hmac_credentials

Optional :class:~tabsdata.HMACCredentials carrying GCS HMAC access key and secret for S3-compatible access. When None, the storage backend operates without explicit credentials (suitable for public buckets or server-side IAM).