Examples with DockerAuthV2AttributeMapper org.keycloak.protocol.docker.mapper.DockerAuthV2AttributeMapper used on opensource projects

Example 1 with DockerAuthV2AttributeMapper

use of org.keycloak.protocol.docker.mapper.DockerAuthV2AttributeMapper in project keycloak by keycloak.

the class DockerAuthV2Protocol method authenticated.

@Override
public Response authenticated(final AuthenticationSessionModel authSession, final UserSessionModel userSession, final ClientSessionContext clientSessionCtx) {
    // First, create a base response token with realm + user values populated
    final AuthenticatedClientSessionModel clientSession = clientSessionCtx.getClientSession();
    final ClientModel client = clientSession.getClient();
    DockerResponseToken responseToken = new DockerResponseToken().id(KeycloakModelUtils.generateId()).type(TokenUtil.TOKEN_TYPE_BEARER).issuer(authSession.getClientNote(DockerAuthV2Protocol.ISSUER)).subject(userSession.getUser().getUsername()).issuedNow().audience(client.getClientId()).issuedFor(client.getClientId());
    // since realm access token is given in seconds
    final int accessTokenLifespan = realm.getAccessTokenLifespan();
    responseToken.notBefore(responseToken.getIssuedAt()).expiration(responseToken.getIssuedAt() + accessTokenLifespan);
    // Next, allow mappers to decorate the token to add/remove scopes as appropriate
    AtomicReference<DockerResponseToken> finalResponseToken = new AtomicReference<>(responseToken);
    ProtocolMapperUtils.getSortedProtocolMappers(session, clientSessionCtx).filter(mapper -> mapper.getValue() instanceof DockerAuthV2AttributeMapper).filter(mapper -> ((DockerAuthV2AttributeMapper) mapper.getValue()).appliesTo(finalResponseToken.get())).forEach(mapper -> finalResponseToken.set(((DockerAuthV2AttributeMapper) mapper.getValue()).transformDockerResponseToken(finalResponseToken.get(), mapper.getKey(), session, userSession, clientSession)));
    responseToken = finalResponseToken.get();
    try {
        // Finally, construct the response to the docker client with the token + metadata
        if (event.getEvent() != null && EventType.LOGIN.equals(event.getEvent().getType())) {
            final KeyManager.ActiveRsaKey activeKey = session.keys().getActiveRsaKey(realm);
            final String encodedToken = new JWSBuilder().kid(new DockerKeyIdentifier(activeKey.getPublicKey()).toString()).type("JWT").jsonContent(responseToken).rsa256(activeKey.getPrivateKey());
            final String expiresInIso8601String = new SimpleDateFormat(ISO_8601_DATE_FORMAT).format(new Date(responseToken.getIssuedAt() * 1000L));
            final DockerResponse responseEntity = new DockerResponse().setToken(encodedToken).setExpires_in(accessTokenLifespan).setIssued_at(expiresInIso8601String);
            return new ResponseBuilderImpl().status(Response.Status.OK).header(HttpHeaders.CONTENT_TYPE, MediaType.APPLICATION_JSON).entity(responseEntity).build();
        } else {
            logger.errorv("Unable to handle request for event type {0}.  Currently only LOGIN event types are supported by docker protocol.", event.getEvent() == null ? "null" : event.getEvent().getType());
            throw new ErrorResponseException("invalid_request", "Event type not supported", Response.Status.BAD_REQUEST);
        }
    } catch (final InstantiationException e) {
        logger.errorv("Error attempting to create Key ID for Docker JOSE header: ", e.getMessage());
        throw new ErrorResponseException("token_error", "Unable to construct JOSE header for JWT", Response.Status.INTERNAL_SERVER_ERROR);
    }
}