Package io.fabric8.kubernetes.client.utils

Class TokenRefreshInterceptor

java.lang.Object

io.fabric8.kubernetes.client.utils.TokenRefreshInterceptor

All Implemented Interfaces:

Interceptor

public class TokenRefreshInterceptor
extends Object
implements Interceptor

Interceptor for handling kube authentication. It will either be basic auth, or token based. This class takes responsibility for refreshing expired OIDC tokens.

Nested Class Summary

Nested classes/interfaces inherited from interface io.fabric8.kubernetes.client.http.Interceptor

Interceptor.RequestTags

Field Summary

Fields

Modifier and Type	Field	Description
static String	AUTHORIZATION
protected Config	config
static String	NAME

Constructor Summary

Constructors

Constructor	Description
TokenRefreshInterceptor(Config config, HttpClient.Factory factory, Instant latestRefreshTimestamp)
TokenRefreshInterceptor(Config config, Instant latestRefreshTimestamp, Function<Config,CompletableFuture<String>> remoteRefresh)

Method Summary

Modifier and Type	Method	Description
CompletableFuture<Boolean>	afterFailure(BasicBuilder headerBuilder, HttpResponse<?> response, Interceptor.RequestTags tags)	Called after a websocket failure or by default from a normal request.
void	before(BasicBuilder headerBuilder, HttpRequest request, Interceptor.RequestTags tags)	Called before a request to allow for the manipulation of the request
protected boolean	isBasicAuth()
protected boolean	shouldFail(HttpResponse<?> response)
protected boolean	useBasicAuth()
protected boolean	useRemoteRefresh(Config newestConfig)

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.fabric8.kubernetes.client.http.Interceptor

after, afterConnectionFailure, afterFailure, consumer

Field Detail

AUTHORIZATION

public static final String AUTHORIZATION

See Also:

Constant Field Values

NAME

public static final String NAME

See Also:

Constant Field Values

config

protected final Config config

Constructor Detail

TokenRefreshInterceptor

public TokenRefreshInterceptor(Config config,
                               HttpClient.Factory factory,
                               Instant latestRefreshTimestamp)

TokenRefreshInterceptor

public TokenRefreshInterceptor(Config config,
                               Instant latestRefreshTimestamp,
                               Function<Config,CompletableFuture<String>> remoteRefresh)

Method Detail

before

public void before(BasicBuilder headerBuilder,
                   HttpRequest request,
                   Interceptor.RequestTags tags)

Description copied from interface: Interceptor

Called before a request to allow for the manipulation of the request

Specified by:

before in interface Interceptor

Parameters:

headerBuilder - used to modify the request

request - the current request

useBasicAuth

protected boolean useBasicAuth()

isBasicAuth

protected final boolean isBasicAuth()

afterFailure

public CompletableFuture<Boolean> afterFailure(BasicBuilder headerBuilder,
                                               HttpResponse<?> response,
                                               Interceptor.RequestTags tags)

Description copied from interface: Interceptor

Called after a websocket failure or by default from a normal request.

Failure is determined by HTTP status code and will be invoked in addition to Interceptor.after(HttpRequest, HttpResponse, AsyncBody.Consumer)

Specified by:

afterFailure in interface Interceptor

Parameters:

headerBuilder - used to modify the request

response - the failed response

Returns:

true if the builder should be used to execute a new request

shouldFail

protected boolean shouldFail(HttpResponse<?> response)

useRemoteRefresh

protected boolean useRemoteRefresh(Config newestConfig)