org.springframework.cloud.dataflow.configuration.metadata.container

Class DefaultContainerImageMetadataResolver

java.lang.Object

org.springframework.cloud.dataflow.configuration.metadata.container.DefaultContainerImageMetadataResolver

All Implemented Interfaces:

ContainerImageMetadataResolver

public class DefaultContainerImageMetadataResolver
extends Object
implements ContainerImageMetadataResolver

Leverages the Docker Registry HTTP V2 API to retrieve the configuration object and the labels form the specified image.

Author:

Christian Tzolov

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DefaultContainerImageMetadataResolver.RegistryRequest

Constructor Summary

Constructors

Constructor and Description
DefaultContainerImageMetadataResolver(ContainerImageParser containerImageParser, List<RegistryAuthorizer> registryAuthorizes, ContainerImageMetadataProperties registryProperties)

Method Summary

Modifier and Type	Method and Description
Map<String,String>	getImageLabels(String imageName)
protected org.springframework.web.client.RestTemplate	getRestTemplate()

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultContainerImageMetadataResolver

public DefaultContainerImageMetadataResolver(ContainerImageParser containerImageParser,
                                             List<RegistryAuthorizer> registryAuthorizes,
                                             ContainerImageMetadataProperties registryProperties)

Method Detail

getImageLabels

public Map<String,String> getImageLabels(String imageName)

Specified by:

getImageLabels in interface ContainerImageMetadataResolver

Parameters:

imageName - container image name

Returns:

Returns map of all image configuration labels.

getRestTemplate

protected org.springframework.web.client.RestTemplate getRestTemplate()