Java KeycloakDeployment类代码示例

import org.keycloak.adapters.KeycloakDeployment; //导入依赖的package包/类
@Bean
@ConditionalOnProperty(name="shiny.proxy.authentication", havingValue="keycloak")
protected AdapterDeploymentContext adapterDeploymentContext() throws Exception {
	AdapterConfig cfg = new AdapterConfig();
	cfg.setRealm(environment.getProperty("shiny.proxy.keycloak.realm"));
	cfg.setAuthServerUrl(environment.getProperty("shiny.proxy.keycloak.auth-server-url"));
	cfg.setResource(environment.getProperty("shiny.proxy.keycloak.resource"));
	Map<String,Object> credentials = new HashMap<>();
	credentials.put("secret", environment.getProperty("shiny.proxy.keycloak.credentials-secret"));
	cfg.setCredentials(credentials);
	KeycloakDeployment dep = KeycloakDeploymentBuilder.build(cfg);
	AdapterDeploymentContextFactoryBean factoryBean = new AdapterDeploymentContextFactoryBean(new KeycloakConfigResolver() {
		@Override
		public KeycloakDeployment resolve(Request facade) {
			return dep;
		}
	});
	factoryBean.afterPropertiesSet();
	return factoryBean.getObject();
}
 

import org.keycloak.adapters.KeycloakDeployment; //导入依赖的package包/类
@Override
public void handle(Context context) {
    OIDCFilterSessionStore.SerializableKeycloakAccount account = context.removeSession(KeycloakAccount.class.getName());
    if (account != null) {
        // Logout of the Keycloak server
        KeycloakDeployment deployment = account.getKeycloakSecurityContext().getDeployment();
        account.getKeycloakSecurityContext().logout(deployment);
    }

    // Cleanup the session of Keycloak metadata
    context.removeSession(KeycloakSecurityContext.class.getName());
    context.removeSession(REDIRECT_URI);
    context.removeSession(SAVED_METHOD);
    context.removeSession(SAVED_HEADERS);
    context.removeSession(SAVED_BODY);

    super.handle(context);
}
 

import org.keycloak.adapters.KeycloakDeployment; //导入依赖的package包/类
/**
 * Creates a new {@link RefreshableKeycloakSecurityContext} from the given {@link KeycloakDeployment} and {@link AccessTokenResponse}.
 *
 * @param deployment the <code>KeycloakDeployment</code> for which to create a <code>RefreshableKeycloakSecurityContext</code> (required)
 * @param accessTokenResponse the <code>AccessTokenResponse</code> from which to create a RefreshableKeycloakSecurityContext (required)
 *
 * @return a <code>RefreshableKeycloakSecurityContext</code> created from the given <code>accessTokenResponse</code>
 * @throws VerificationException if the given <code>AccessTokenResponse</code> contains an invalid {@link IDToken}
 */
public static RefreshableKeycloakSecurityContext createKeycloakSecurityContext(KeycloakDeployment deployment, AccessTokenResponse accessTokenResponse) throws VerificationException {
    String tokenString = accessTokenResponse.getToken();
    String idTokenString = accessTokenResponse.getIdToken();
    AccessToken accessToken = RSATokenVerifier
            .verifyToken(tokenString, deployment.getRealmKey(), deployment.getRealmInfoUrl());
    IDToken idToken;

    try {
        JWSInput input = new JWSInput(idTokenString);
        idToken = input.readJsonContent(IDToken.class);
    } catch (JWSInputException e) {
        throw new VerificationException("Unable to verify ID token", e);
    }

    // FIXME: does it make sense to pass null for the token store?
    return new RefreshableKeycloakSecurityContext(deployment, null, tokenString, accessToken, idTokenString, idToken, accessTokenResponse.getRefreshToken());
}
 

import org.keycloak.adapters.KeycloakDeployment; //导入依赖的package包/类
public KeycloakDeployment resolve(final HttpFacade.Request request) {
    Assert.requireNonNull(request, "request");

    final String realmName = Optional.ofNullable(request.getHeader(REALM_NAME_HEADER)).
            orElse(configuration.getRealmName());
    final String applicationName = Optional.ofNullable(request.getHeader(APPLICATION_NAME_HEADER)).
            orElse(configuration.getApplicationName());
    final String authEndPoint = configuration.getAuthEndpoint();

    Optional.ofNullable(realmName).orElseThrow(() -> new SecurityException("Realm name for security check is not configured!"));
    Optional.ofNullable(applicationName).orElseThrow(() -> new SecurityException("Application name for security check is not configured!"));
    Optional.ofNullable(authEndPoint).orElseThrow(() -> new SecurityException("Auth endpoint for security check is not configured!"));

    final AdapterConfig adapterConfig = new AdapterConfig();
    adapterConfig.setRealm(realmName);
    adapterConfig.setResource(applicationName);
    adapterConfig.setAuthServerUrl(authEndPoint);
    Optional.ofNullable(request.getHeader(BEARER_ONLY_HEADER)).
            ifPresent(v -> adapterConfig.setBearerOnly(true));
    return KeycloakDeploymentBuilder.build(adapterConfig);
}
 

import org.keycloak.adapters.KeycloakDeployment; //导入依赖的package包/类
public static AdapterTokenStore getTokenStore(HttpServletRequest request, HttpFacade facade, KeycloakDeployment resolvedDeployment) {
    AdapterTokenStore store = (AdapterTokenStore) request.getAttribute(TOKEN_STORE_NOTE);
    if (store != null) {
        return store;
    }

    Request r = Request.getBaseRequest(request);
    if (resolvedDeployment.getTokenStore() == TokenStore.SESSION) {
        store = new JettySessionTokenStore(r, resolvedDeployment, new JettyAdapterSessionStore(r));
    } else {
        store = new JettyCookieTokenStore(r, facade, resolvedDeployment);
    }

    request.setAttribute(TOKEN_STORE_NOTE, store);
    return store;
}
 

import org.keycloak.adapters.KeycloakDeployment; //导入依赖的package包/类
@Override
public void run(LotteryConfiguration configuration, Environment environment)
        throws ClassNotFoundException, IOException {

    // tag::keycloak[]
    KeycloakDeployment keycloakDeployment = KeycloakDeploymentBuilder.build(configuration.getKeycloakConfiguration());
    JaxrsBearerTokenFilterImpl filter = new DropwizardBearerTokenFilterImpl(keycloakDeployment);
    environment.jersey().register(filter);
    // end::keycloak[]

    environment.jersey().register(new DrawRessource());

    // support annotation @RolesAllowed
    // tag::roles[]
    environment.jersey().register(RolesAllowedDynamicFeature.class);
    // end::roles[]

}
 

import org.keycloak.adapters.KeycloakDeployment; //导入依赖的package包/类
private synchronized KeycloakDeployment getKeycloakDeployment() throws IOException {
	if (keycloakDeployment == null || keycloakDeployment.getClient() == null) {
		AdapterConfig adapterConfig = JsonSerialization.readValue(getKeycloakJson(), AdapterConfig.class);
		keycloakDeployment = KeycloakDeploymentBuilder.build(adapterConfig);
	}
	return keycloakDeployment;
}
 

import org.keycloak.adapters.KeycloakDeployment; //导入依赖的package包/类
public void validateRequest(final ContainerRequestContext requestContext) {
    if(requestContext.getSecurityContext().getUserPrincipal() != null) {
        // the user is already authenticated, further processing is not necessary
        return;
    }
    Request request = Request.getBaseRequest((ServletRequest) requestContext.getProperty(HttpServletRequest.class.getName()));
    JaxrsHttpFacade facade = new JaxrsHttpFacade(requestContext, requestContext.getSecurityContext());
    request.setAttribute(AdapterDeploymentContext.class.getName(), deploymentContext);

    KeycloakDeployment deployment = deploymentContext.resolveDeployment(facade);
    if (deployment == null || !deployment.isConfigured()) {
        return;
    }

    AdapterTokenStore tokenStore = getTokenStore(request, facade, deployment);

    tokenStore.checkCurrentToken();
    JettyRequestAuthenticator authenticator = createRequestAuthenticator(request, facade, deployment, tokenStore);
    AuthOutcome outcome = authenticator.authenticate();
    if (outcome == AuthOutcome.AUTHENTICATED) {
        return;
    }
    AuthChallenge challenge = authenticator.getChallenge();
    if (challenge != null) {
        challenge.challenge(facade);
        if (!adapterConfig.isBearerOnly()) {
            // create session and set cookie for client
            facade.getResponse().setCookie("JSESSIONID", request.getSession().getId(), "/", null, -1, false, false);
        }
        facade.getResponse().end();
    }
}
 

import org.keycloak.adapters.KeycloakDeployment; //导入依赖的package包/类
public KeycloakDeployment resolve(String uri) {
    String dbId = databaseId(uri);
    KeycloakDeployment deployment = cacheByDb.get(dbId);
    if (deployment == null) {
        // Find the realm name and its deployment ...
        String realmName = realmName(dbId);
        if (realmName == null) {
            // There is no realm for this database ..
            logger.error("Failed to find realm for database '{}'", dbId);
            throw new DebeziumAuthorizationException();
        }
        deployment = cacheByRealm.get(realmName);
        if (deployment == null) {
            // We have to read in the deployment ...
            try (InputStream stream = loadRealmConfiguration(realmName)) {
                if (stream == null) {
                    logger.error("Failed to find configuration for realm '{}' for database '{}'", realmName, dbId);
                    throw new DebeziumAuthorizationException();
                }
                realmLoads.incrementAndGet();
                deployment = KeycloakDeploymentBuilder.build(stream);
                cacheByRealm.put(realmName, deployment);
            } catch (IOException e) {
                throw new IllegalStateException("Unable to read the configuration for realm '" + realmName + "'");
            }
        }
        cacheByDb.put(dbId, deployment);
    }
    return deployment;
}
 

import org.keycloak.adapters.KeycloakDeployment; //导入依赖的package包/类
private KeycloakDeployment loadKeycloakDeployment() {
    if(!UNSET.equals(keycloakConfigFile)) {
        return KeycloakDeploymentBuilder.build(loadConfigFile());
    }
    else {
        return KeycloakDeploymentBuilder.build(getAdapterConfig());
    }
}
 

import org.keycloak.adapters.KeycloakDeployment; //导入依赖的package包/类
private String getAuthServerBaseUrl(HttpServletRequest req) {
    AdapterDeploymentContext deploymentContext = (AdapterDeploymentContext) req.getServletContext().getAttribute(AdapterDeploymentContext.class.getName());
    KeycloakDeployment deployment = deploymentContext.resolveDeployment(null);
    return deployment.getAuthServerBaseUrl();
}
 

import org.keycloak.adapters.KeycloakDeployment; //导入依赖的package包/类
public KeycloakDeployment getKeycloakDeployment() {
	return keycloakDeployment;
}
 

import org.keycloak.adapters.KeycloakDeployment; //导入依赖的package包/类
public KeycloakDeployment getKeycloakDeployment() {
    return keycloakDeployment;
}
 

import org.keycloak.adapters.KeycloakDeployment; //导入依赖的package包/类
public void registerKeycloakDeployment(KeycloakDeployment keycloakDeployment) {
    nodesRegistrationManagement.tryRegister(keycloakDeployment);
}
 

import org.keycloak.adapters.KeycloakDeployment; //导入依赖的package包/类
@Override
    public void handle(Context context) {
        HttpServletRequest request = context.getRequest().getHttpServletRequest();
        HttpServletResponse response = context.getResponse().getHttpServletResponse();
        OIDCServletHttpFacade facade = new OIDCServletHttpFacade(request, response);

        KeycloakDeployment deployment = deploymentContext.resolveDeployment(facade);
        if (deployment == null || !deployment.isConfigured()) {
            context.getResponse().forbidden();
            log.warn("Keycloak is not properly configured");
            return;
        }

        PreAuthActionsHandler preActions = new PreAuthActionsHandler(keycloakRealm, deploymentContext, facade);
        if (preActions.handleRequest()) {
            return;
        }

        keycloakRealm.registerKeycloakDeployment(deployment);

        OIDCFilterSessionStore tokenStore = new OIDCFilterSessionStore(request, facade, 100000, deployment, keycloakRealm.getSessionIdMapper());
        tokenStore.checkCurrentToken();

        FilterRequestAuthenticator authenticator = new FilterRequestAuthenticator(deployment, tokenStore, facade, request, 8443);

        final AuthOutcome outcome = authenticator.authenticate();
        if (outcome == AuthOutcome.AUTHENTICATED) {
            log.trace("Keycloak authenticated request");
            KeycloakSecurityContext securityContext = (KeycloakSecurityContext) context.getRequest()
                    .getHttpServletRequest().getAttribute(KeycloakSecurityContext.class.getName());

            // configure Context and conditionally the Session with Fathom Security Account
            if (keycloakRealm.getKeycloakConfig().isAlwaysRefreshToken()
                    || context.getSession(AuthConstants.ACCOUNT_ATTRIBUTE) == null) {
                Account account = securityManager.authenticate(new KeycloakToken(securityContext.getToken()));
                context.setLocal(AuthConstants.ACCOUNT_ATTRIBUTE, account);
                if (context.hasSession()) {
                    context.setSession(AuthConstants.ACCOUNT_ATTRIBUTE, account);
                }
                log.trace("{} logged in via Keycloak", account.getUsername());
            }

            if (facade.isEnded()) {
                // Set Context status to match the underlying servlet response status.
                // This is necessary for the Pippo request dispatcher.
                context.status(response.getStatus());
                return;
            }

            AuthenticatedActionsHandler actions = new AuthenticatedActionsHandler(deployment, facade);
            if (actions.handledRequest()) {
                return;
            }

//            HttpServletRequestWrapper requestWrapper = tokenStore.buildWrapper();
//            ClassUtil.setField(context.getRequest(), "httpServletRequest", requestWrapper);
            context.next();
            return;
        }

        AuthChallenge challenge = authenticator.getChallenge();
        if (challenge != null) {
            log.trace("Redirecting to Keycloak");
            challenge.challenge(facade);
            // Set Context status to match the underlying servlet response status.
            // This is necessary for the Pippo request dispatcher.
            context.status(response.getStatus());
            return;
        }

        // Request is forbidden
        context.getResponse().forbidden();
    }