ExitCodeMapping

class nominal.core.ExitCodeMapping(exit_code: int, code: str, message: str, retryable: bool = False)

Bases: object

Map a failed container’s exit code to a canonical extractor error.

Registered on a container image and used when the extractor does not emit a valid structured error in /dev/termination-log. A valid structured termination error takes precedence.

exit_code: int

Container process exit code this mapping applies to.

code: str

Machine-readable error code chosen by the extractor author.

Do not use platform-owned codes listed in RESERVED_EXTRACTOR_ERROR_CODES.

message: str

Human-readable fallback message for this error.

retryable: bool = False

Whether the platform may retry the ingest for this failure.