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

Class DockerHubRegistryAuthorizer

java.lang.Object

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

All Implemented Interfaces:

RegistryAuthorizer

public class DockerHubRegistryAuthorizer
extends Object
implements RegistryAuthorizer

Docker Hub requires authorization per Repository (e.g. springcloudstream/rabbit-sink-rabbit).

Author:

Christian Tzolov

Field Summary

Fields

Modifier and Type	Field and Description
static String	DEFAULT_DOCKER_REGISTRY_AUTH_URI
static String	DOCKER_REGISTRY_AUTH_URI_KEY
static String	TOKEN_KEY

Constructor Summary

Constructors

Constructor and Description
DockerHubRegistryAuthorizer()

Method Summary

Modifier and Type	Method and Description
org.springframework.http.HttpHeaders	getAuthorizationHeaders(ContainerImage containerImage, RegistryConfiguration registryConfiguration)
RegistryConfiguration.AuthorizationType	getType()

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_DOCKER_REGISTRY_AUTH_URI

public static final String DEFAULT_DOCKER_REGISTRY_AUTH_URI

See Also:

Constant Field Values

TOKEN_KEY

public static final String TOKEN_KEY

See Also:

Constant Field Values

DOCKER_REGISTRY_AUTH_URI_KEY

public static final String DOCKER_REGISTRY_AUTH_URI_KEY

See Also:

Constant Field Values

Constructor Detail

DockerHubRegistryAuthorizer

public DockerHubRegistryAuthorizer()

Method Detail

getType

public RegistryConfiguration.AuthorizationType getType()

Specified by:

getType in interface RegistryAuthorizer

Returns:

Returns the type of Registry servers that this authorizer supports.

getAuthorizationHeaders

public org.springframework.http.HttpHeaders getAuthorizationHeaders(ContainerImage containerImage,
                                                                    RegistryConfiguration registryConfiguration)

Specified by:

getAuthorizationHeaders in interface RegistryAuthorizer

Parameters:

containerImage - Container Image for which authorization is required.

registryConfiguration - configuration such as credentials and additional information required to obtain the authorized headers.

Returns:

Returns HTTP headers, configured with authorization credentials or tokens that would allow access the target Registry.