116 lines
4.3 KiB
Java
116 lines
4.3 KiB
Java
/*
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* Copyright 2020-2024 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package sample.multitenancy;
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import java.util.UUID;
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import javax.sql.DataSource;
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import org.springframework.beans.factory.annotation.Qualifier;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.jdbc.core.JdbcTemplate;
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import org.springframework.security.oauth2.core.AuthorizationGrantType;
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import org.springframework.security.oauth2.core.ClientAuthenticationMethod;
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import org.springframework.security.oauth2.server.authorization.client.JdbcRegisteredClientRepository;
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import org.springframework.security.oauth2.server.authorization.client.RegisteredClient;
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import org.springframework.security.oauth2.server.authorization.client.RegisteredClientRepository;
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import org.springframework.util.Assert;
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@Configuration(proxyBeanMethods = false)
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public class RegisteredClientRepositoryConfig {
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@Bean
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public RegisteredClientRepository registeredClientRepository(
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@Qualifier("issuer1-data-source") DataSource issuer1DataSource,
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@Qualifier("issuer2-data-source") DataSource issuer2DataSource,
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TenantPerIssuerComponentRegistry componentRegistry) {
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JdbcRegisteredClientRepository issuer1RegisteredClientRepository =
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new JdbcRegisteredClientRepository(new JdbcTemplate(issuer1DataSource)); // <1>
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// @fold:on
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// @formatter:off
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issuer1RegisteredClientRepository.save(
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RegisteredClient.withId(UUID.randomUUID().toString())
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.clientId("client-1")
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.clientSecret("{noop}secret")
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.clientAuthenticationMethod(ClientAuthenticationMethod.CLIENT_SECRET_BASIC)
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.authorizationGrantType(AuthorizationGrantType.CLIENT_CREDENTIALS)
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.scope("scope-1")
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.build()
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);
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// @formatter:on
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// @fold:off
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JdbcRegisteredClientRepository issuer2RegisteredClientRepository =
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new JdbcRegisteredClientRepository(new JdbcTemplate(issuer2DataSource)); // <2>
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// @fold:on
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// @formatter:off
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issuer2RegisteredClientRepository.save(
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RegisteredClient.withId(UUID.randomUUID().toString())
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.clientId("client-2")
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.clientSecret("{noop}secret")
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.clientAuthenticationMethod(ClientAuthenticationMethod.CLIENT_SECRET_BASIC)
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.authorizationGrantType(AuthorizationGrantType.CLIENT_CREDENTIALS)
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.scope("scope-2")
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.build()
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);
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// @formatter:on
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// @fold:off
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componentRegistry.register("issuer1", RegisteredClientRepository.class, issuer1RegisteredClientRepository);
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componentRegistry.register("issuer2", RegisteredClientRepository.class, issuer2RegisteredClientRepository);
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return new DelegatingRegisteredClientRepository(componentRegistry);
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}
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private static class DelegatingRegisteredClientRepository implements RegisteredClientRepository { // <3>
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private final TenantPerIssuerComponentRegistry componentRegistry;
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private DelegatingRegisteredClientRepository(TenantPerIssuerComponentRegistry componentRegistry) {
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this.componentRegistry = componentRegistry;
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}
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@Override
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public void save(RegisteredClient registeredClient) {
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getRegisteredClientRepository().save(registeredClient);
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}
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@Override
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public RegisteredClient findById(String id) {
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return getRegisteredClientRepository().findById(id);
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}
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@Override
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public RegisteredClient findByClientId(String clientId) {
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return getRegisteredClientRepository().findByClientId(clientId);
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}
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private RegisteredClientRepository getRegisteredClientRepository() {
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RegisteredClientRepository registeredClientRepository =
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this.componentRegistry.get(RegisteredClientRepository.class); // <4>
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Assert.state(registeredClientRepository != null,
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"RegisteredClientRepository not found for \"requested\" issuer identifier."); // <5>
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return registeredClientRepository;
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}
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}
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}
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