docker-runner/dev.ust.zinc.grader.util.cmdlang/DockerCopyFileBasedBash

DockerCopyFileBasedBash

class DockerCopyFileBasedBash(stageGetter: () -> DockerPipelineStage) : CmdOutputHandler

File-based implementation of CmdOutputHandler (similar to Bash.FileBased), but utilizes docker cp for container-to-host file transfer operations.

Parameters

stageGetter

A lambda retrieving the DockerPipelineStage bound to this command output handler. A lambda is necessary to prevent the stage constructor from leaking an uninitialized instance to a field.

Constructors

DockerCopyFileBasedBash

constructor(stageGetter: () -> DockerPipelineStage)

Properties

graderLogPath

protected val graderLogPath: Path

stage

private val stage: DockerPipelineStage

vars

private lateinit var vars: Set<String>

Functions

collectOutput

open override fun collectOutput(onSuccess: (Path) -> Unit, onFailure: (Path) -> Unit)

getResultContent

open override fun getResultContent(result: CmdUtils.Var.Result<*>): List<String>

Reads the file that stores result if the variable underlying result is registered in vars. Truncates the file content up to Configuration.PipelineStage.OutputTruncation.reportOutputLength bytes if it is too big. Otherwise return empty content.

onAfterCore

open fun onAfterCore(): List<String>

onAfterCoreIfWithVar

open fun onAfterCoreIfWithVar(): List<String>

onBeforeCore

open override fun onBeforeCore(): List<String>

rangeTo

open operator fun String.rangeTo(rest: String): String

open override fun CmdUtils.Var.register(cmd: String): String

setup

open fun setup()

varNames

private fun varNames(extension: String): Set<String>

Find all the variable names that have valid log file names with extension searchable from EnvPath.LOG_PATH.