cwltool.udocker

Enables Docker software containers via the udocker runtime.

Module Contents

Classes

UDockerCommandLineJob

Runs a CommandLineJob in a software container using the udocker engine.

class cwltool.udocker.UDockerCommandLineJob(builder, joborder, make_path_mapper, requirements, hints, name)

Bases: cwltool.docker.DockerCommandLineJob

Runs a CommandLineJob in a software container using the udocker engine.

Parameters:

• builder (cwltool.builder.Builder)

• joborder (cwltool.utils.CWLObjectType)

• make_path_mapper (Callable[[List[cwltool.utils.CWLObjectType], str, cwltool.context.RuntimeContext, bool], cwltool.pathmapper.PathMapper])

• requirements (List[cwltool.utils.CWLObjectType])

• hints (List[cwltool.utils.CWLObjectType])

• name (str)

static append_volume(runtime, source, target, writable=False, skip_mkdirs=False)

Add binding arguments to the runtime list.

Parameters:

• runtime (List[str])

• source (str)

• target (str)

• writable (bool)

• skip_mkdirs (bool)

Return type:

None