程序包 cn.taketoday.buildpack.platform.build

类 TarGzipBuildpack

java.lang.Object

cn.taketoday.buildpack.platform.build.TarGzipBuildpack

所有已实现的接口:

Buildpack

final class TarGzipBuildpack
extends Object
implements Buildpack

A Buildpack that references a buildpack contained in a local gzipped tar archive file. The archive must contain a buildpack descriptor named buildpack.toml at the root of the archive. The contents of the archive will be provided as a single layer to be included in the builder image.

从以下版本开始:

4.0

作者:

Scott Frederick, Harry Yang

字段概要

字段

修饰符和类型	字段	说明
private final BuildpackCoordinates	coordinates
private final Path	path

构造器概要

构造器

限定符	构造器	说明
private	TarGzipBuildpack(Path path)

方法概要

修饰符和类型	方法	说明
void	apply(IOConsumer<Layer> layers)	Apply the necessary buildpack layers.
private void	copyAndRebaseEntries(OutputStream outputStream)
private BuildpackCoordinates	findBuildpackCoordinates(Path path)
BuildpackCoordinates	getCoordinates()	Return the coordinates of the builder.
(专用程序包) static Buildpack	resolve(BuildpackResolverContext context, BuildpackReference reference)	A BuildpackResolver compatible method to resolve tar-gzip buildpacks.
private void	writeBasePathEntries(org.apache.commons.compress.archivers.tar.TarArchiveOutputStream output, Path basePath)

从类继承的方法 java.lang.Object

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

字段详细资料

path

private final Path path

coordinates

private final BuildpackCoordinates coordinates

构造器详细资料

TarGzipBuildpack

private TarGzipBuildpack(Path path)

方法详细资料

findBuildpackCoordinates

private BuildpackCoordinates findBuildpackCoordinates(Path path)

getCoordinates

public BuildpackCoordinates getCoordinates()

从接口复制的说明: Buildpack

Return the coordinates of the builder.

指定者:

getCoordinates 在接口中 Buildpack

返回:

the builder coordinates

apply

public void apply(IOConsumer<Layer> layers)
           throws IOException

从接口复制的说明: Buildpack

Apply the necessary buildpack layers.

指定者:

apply 在接口中 Buildpack

参数:

layers - a consumer that should accept the layers

抛出:

IOException - on IO error

copyAndRebaseEntries

private void copyAndRebaseEntries(OutputStream outputStream)
                           throws IOException

抛出:

IOException

writeBasePathEntries

private void writeBasePathEntries(org.apache.commons.compress.archivers.tar.TarArchiveOutputStream output,
 Path basePath)
                           throws IOException

抛出:

IOException

resolve

static Buildpack resolve(BuildpackResolverContext context,
 BuildpackReference reference)

A BuildpackResolver compatible method to resolve tar-gzip buildpacks.

参数:

context - the resolver context

reference - the buildpack reference

返回:

the resolved Buildpack or null