com.google.cloud.tools.jib.image

Class ReproducibleLayerBuilder

java.lang.Object

com.google.cloud.tools.jib.image.ReproducibleLayerBuilder

public class ReproducibleLayerBuilder
extends Object

Builds a reproducible UnwrittenLayer from files. The reproducibility is implemented by strips out all non-reproducible elements (modification time, group ID, user ID, user name, and group name) from name-sorted tar archive entries.

Constructor Summary

Constructors

Constructor and Description
ReproducibleLayerBuilder(List<Path> sourceFiles, String extractionPath)

Method Summary

Modifier and Type	Method and Description
UnwrittenLayer	build() Builds and returns the layer.
List<Path>	getSourceFiles()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ReproducibleLayerBuilder

public ReproducibleLayerBuilder(List<Path> sourceFiles,
                                String extractionPath)

Method Detail

build

public UnwrittenLayer build()
                     throws IOException

Builds and returns the layer.

Returns:

the new layer

Throws:

IOException - if walking the source files fails

getSourceFiles

public List<Path> getSourceFiles()