spring-authorization-server AuthorizationServerConfig 源码

spring-authorization-server AuthorizationServerConfig 代码

文件路径：/samples/custom-consent-authorizationserver/src/main/java/sample/config/AuthorizationServerConfig.java

/*
 * Copyright 2020-2022 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package sample.config;

import java.util.UUID;

import com.nimbusds.jose.jwk.JWKSet;
import com.nimbusds.jose.jwk.RSAKey;
import com.nimbusds.jose.jwk.source.JWKSource;
import com.nimbusds.jose.proc.SecurityContext;
import sample.jose.Jwks;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.Ordered;
import org.springframework.core.annotation.Order;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.oauth2.core.AuthorizationGrantType;
import org.springframework.security.oauth2.core.ClientAuthenticationMethod;
import org.springframework.security.oauth2.core.oidc.OidcScopes;
import org.springframework.security.oauth2.server.authorization.InMemoryOAuth2AuthorizationConsentService;
import org.springframework.security.oauth2.server.authorization.OAuth2AuthorizationConsentService;
import org.springframework.security.oauth2.server.authorization.client.InMemoryRegisteredClientRepository;
import org.springframework.security.oauth2.server.authorization.client.RegisteredClient;
import org.springframework.security.oauth2.server.authorization.client.RegisteredClientRepository;
import org.springframework.security.oauth2.server.authorization.config.annotation.web.configurers.OAuth2AuthorizationServerConfigurer;
import org.springframework.security.oauth2.server.authorization.settings.ClientSettings;
import org.springframework.security.oauth2.server.authorization.settings.ProviderSettings;
import org.springframework.security.web.SecurityFilterChain;
import org.springframework.security.web.authentication.LoginUrlAuthenticationEntryPoint;
import org.springframework.security.web.util.matcher.RequestMatcher;

/**
 * @author Joe Grandja
 * @author Daniel Garnier-Moiroux
 */
@Configuration(proxyBeanMethods = false)
public class AuthorizationServerConfig {
	private static final String CUSTOM_CONSENT_PAGE_URI = "/oauth2/consent";

	@Bean
	@Order(Ordered.HIGHEST_PRECEDENCE)
	public SecurityFilterChain authorizationServerSecurityFilterChain(HttpSecurity http) throws Exception {
		OAuth2AuthorizationServerConfigurer authorizationServerConfigurer =
				new OAuth2AuthorizationServerConfigurer();
		authorizationServerConfigurer
				.authorizationEndpoint(authorizationEndpoint ->
						authorizationEndpoint.consentPage(CUSTOM_CONSENT_PAGE_URI));

		RequestMatcher endpointsMatcher = authorizationServerConfigurer
				.getEndpointsMatcher();

		http
			.requestMatcher(endpointsMatcher)
			.authorizeRequests(authorizeRequests ->
				authorizeRequests.anyRequest().authenticated()
			)
			.csrf(csrf -> csrf.ignoringRequestMatchers(endpointsMatcher))
			.exceptionHandling(exceptions ->
				exceptions.authenticationEntryPoint(new LoginUrlAuthenticationEntryPoint("/login"))
			)
			.apply(authorizationServerConfigurer);
		return http.build();
	}

	// @formatter:off
	@Bean
	public RegisteredClientRepository registeredClientRepository() {
		RegisteredClient registeredClient = RegisteredClient.withId(UUID.randomUUID().toString())
				.clientId("messaging-client")
				.clientSecret("{noop}secret")
				.clientAuthenticationMethod(ClientAuthenticationMethod.CLIENT_SECRET_BASIC)
				.authorizationGrantType(AuthorizationGrantType.AUTHORIZATION_CODE)
				.authorizationGrantType(AuthorizationGrantType.REFRESH_TOKEN)
				.authorizationGrantType(AuthorizationGrantType.CLIENT_CREDENTIALS)
				.redirectUri("http://127.0.0.1:8080/login/oauth2/code/messaging-client-oidc")
				.redirectUri("http://127.0.0.1:8080/authorized")
				.scope(OidcScopes.OPENID)
				.scope("message.read")
				.scope("message.write")
				.clientSettings(ClientSettings.builder().requireAuthorizationConsent(true).build())
				.build();
		return new InMemoryRegisteredClientRepository(registeredClient);
	}
	// @formatter:on

	@Bean
	public JWKSource<SecurityContext> jwkSource() {
		RSAKey rsaKey = Jwks.generateRsa();
		JWKSet jwkSet = new JWKSet(rsaKey);
		return (jwkSelector, securityContext) -> jwkSelector.select(jwkSet);
	}

	@Bean
	public ProviderSettings providerSettings() {
		return ProviderSettings.builder().issuer("http://localhost:9000").build();
	}

	@Bean
	public OAuth2AuthorizationConsentService authorizationConsentService() {
		// Will be used by the ConsentController
		return new InMemoryOAuth2AuthorizationConsentService();
	}

}

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