Restructure samples

Closes gh-485
2021-11-08 15:58:26 -05:00
parent b455268fa1
commit 5982d2285c
34 changed files with 27 additions and 27 deletions
--- a/samples/messages-client/src/main/java/sample/MessagesClientApplication.java
+++ b/samples/messages-client/src/main/java/sample/MessagesClientApplication.java
@@ -0,0 +1,32 @@
+/*
+ * Copyright 2020-2021 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;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+/**
+ * @author Joe Grandja
+ * @since 0.0.1
+ */
+@SpringBootApplication
+public class MessagesClientApplication {
+
+	public static void main(String[] args) {
+		SpringApplication.run(MessagesClientApplication.class, args);
+	}
+
+}
--- a/samples/messages-client/src/main/java/sample/config/SecurityConfig.java
+++ b/samples/messages-client/src/main/java/sample/config/SecurityConfig.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2020-2021 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 org.springframework.context.annotation.Bean;
+import org.springframework.security.config.annotation.web.builders.HttpSecurity;
+import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
+import org.springframework.security.config.annotation.web.configuration.WebSecurityCustomizer;
+import org.springframework.security.web.SecurityFilterChain;
+
+import static org.springframework.security.config.Customizer.withDefaults;
+
+/**
+ * @author Joe Grandja
+ * @since 0.0.1
+ */
+@EnableWebSecurity
+public class SecurityConfig {
+
+	@Bean
+	WebSecurityCustomizer webSecurityCustomizer() {
+		return (web) -> web.ignoring().antMatchers("/webjars/**");
+	}
+
+	// @formatter:off
+	@Bean
+	SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
+		http
+			.authorizeRequests(authorizeRequests ->
+				authorizeRequests.anyRequest().authenticated()
+			)
+			.oauth2Login(oauth2Login ->
+				oauth2Login.loginPage("/oauth2/authorization/messaging-client-oidc"))
+			.oauth2Client(withDefaults());
+		return http.build();
+	}
+	// @formatter:on
+
+}
--- a/samples/messages-client/src/main/java/sample/config/WebClientConfig.java
+++ b/samples/messages-client/src/main/java/sample/config/WebClientConfig.java
@@ -0,0 +1,62 @@
+/*
+ * Copyright 2020 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 org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.security.oauth2.client.OAuth2AuthorizedClientManager;
+import org.springframework.security.oauth2.client.OAuth2AuthorizedClientProvider;
+import org.springframework.security.oauth2.client.OAuth2AuthorizedClientProviderBuilder;
+import org.springframework.security.oauth2.client.registration.ClientRegistrationRepository;
+import org.springframework.security.oauth2.client.web.DefaultOAuth2AuthorizedClientManager;
+import org.springframework.security.oauth2.client.web.OAuth2AuthorizedClientRepository;
+import org.springframework.security.oauth2.client.web.reactive.function.client.ServletOAuth2AuthorizedClientExchangeFilterFunction;
+import org.springframework.web.reactive.function.client.WebClient;
+
+/**
+ * @author Joe Grandja
+ * @since 0.0.1
+ */
+@Configuration
+public class WebClientConfig {
+
+	@Bean
+	WebClient webClient(OAuth2AuthorizedClientManager authorizedClientManager) {
+		ServletOAuth2AuthorizedClientExchangeFilterFunction oauth2Client =
+				new ServletOAuth2AuthorizedClientExchangeFilterFunction(authorizedClientManager);
+		return WebClient.builder()
+				.apply(oauth2Client.oauth2Configuration())
+				.build();
+	}
+
+	@Bean
+	OAuth2AuthorizedClientManager authorizedClientManager(
+			ClientRegistrationRepository clientRegistrationRepository,
+			OAuth2AuthorizedClientRepository authorizedClientRepository) {
+
+		OAuth2AuthorizedClientProvider authorizedClientProvider =
+				OAuth2AuthorizedClientProviderBuilder.builder()
+						.authorizationCode()
+						.refreshToken()
+						.clientCredentials()
+						.build();
+		DefaultOAuth2AuthorizedClientManager authorizedClientManager = new DefaultOAuth2AuthorizedClientManager(
+				clientRegistrationRepository, authorizedClientRepository);
+		authorizedClientManager.setAuthorizedClientProvider(authorizedClientProvider);
+
+		return authorizedClientManager;
+	}
+}
--- a/samples/messages-client/src/main/java/sample/web/AuthorizationController.java
+++ b/samples/messages-client/src/main/java/sample/web/AuthorizationController.java
@@ -0,0 +1,96 @@
+/*
+ * Copyright 2020 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.web;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.security.oauth2.client.OAuth2AuthorizedClient;
+import org.springframework.security.oauth2.client.annotation.RegisteredOAuth2AuthorizedClient;
+import org.springframework.security.oauth2.core.OAuth2Error;
+import org.springframework.security.oauth2.core.endpoint.OAuth2ParameterNames;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.util.StringUtils;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.reactive.function.client.WebClient;
+
+import javax.servlet.http.HttpServletRequest;
+
+import static org.springframework.security.oauth2.client.web.reactive.function.client.ServletOAuth2AuthorizedClientExchangeFilterFunction.clientRegistrationId;
+import static org.springframework.security.oauth2.client.web.reactive.function.client.ServletOAuth2AuthorizedClientExchangeFilterFunction.oauth2AuthorizedClient;
+
+/**
+ * @author Joe Grandja
+ * @since 0.0.1
+ */
+@Controller
+public class AuthorizationController {
+	private final WebClient webClient;
+	private final String messagesBaseUri;
+
+	public AuthorizationController(WebClient webClient,
+			@Value("${messages.base-uri}") String messagesBaseUri) {
+		this.webClient = webClient;
+		this.messagesBaseUri = messagesBaseUri;
+	}
+
+	@GetMapping(value = "/authorize", params = "grant_type=authorization_code")
+	public String authorizationCodeGrant(Model model,
+			@RegisteredOAuth2AuthorizedClient("messaging-client-authorization-code")
+					OAuth2AuthorizedClient authorizedClient) {
+
+		String[] messages = this.webClient
+				.get()
+				.uri(this.messagesBaseUri)
+				.attributes(oauth2AuthorizedClient(authorizedClient))
+				.retrieve()
+				.bodyToMono(String[].class)
+				.block();
+		model.addAttribute("messages", messages);
+
+		return "index";
+	}
+
+	// '/authorized' is the registered 'redirect_uri' for authorization_code
+	@GetMapping(value = "/authorized", params = OAuth2ParameterNames.ERROR)
+	public String authorizationFailed(Model model, HttpServletRequest request) {
+		String errorCode = request.getParameter(OAuth2ParameterNames.ERROR);
+		if (StringUtils.hasText(errorCode)) {
+			model.addAttribute("error",
+					new OAuth2Error(
+							errorCode,
+							request.getParameter(OAuth2ParameterNames.ERROR_DESCRIPTION),
+							request.getParameter(OAuth2ParameterNames.ERROR_URI))
+			);
+		}
+
+		return "index";
+	}
+
+	@GetMapping(value = "/authorize", params = "grant_type=client_credentials")
+	public String clientCredentialsGrant(Model model) {
+
+		String[] messages = this.webClient
+				.get()
+				.uri(this.messagesBaseUri)
+				.attributes(clientRegistrationId("messaging-client-client-credentials"))
+				.retrieve()
+				.bodyToMono(String[].class)
+				.block();
+		model.addAttribute("messages", messages);
+
+		return "index";
+	}
+}
--- a/samples/messages-client/src/main/java/sample/web/DefaultController.java
+++ b/samples/messages-client/src/main/java/sample/web/DefaultController.java
@@ -0,0 +1,37 @@
+/*
+ * Copyright 2020 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.web;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.GetMapping;
+
+/**
+ * @author Joe Grandja
+ * @since 0.0.1
+ */
+@Controller
+public class DefaultController {
+
+	@GetMapping("/")
+	public String root() {
+		return "redirect:/index";
+	}
+
+	@GetMapping("/index")
+	public String index() {
+		return "index";
+	}
+}
--- a/samples/messages-client/src/main/resources/application.yml
+++ b/samples/messages-client/src/main/resources/application.yml
@@ -0,0 +1,47 @@
+server:
+  port: 8080
+
+logging:
+  level:
+    root: INFO
+    org.springframework.web: INFO
+    org.springframework.security: INFO
+    org.springframework.security.oauth2: INFO
+#    org.springframework.boot.autoconfigure: DEBUG
+
+spring:
+  thymeleaf:
+    cache: false
+  security:
+    oauth2:
+      client:
+        registration:
+          messaging-client-oidc:
+            provider: spring
+            client-id: messaging-client
+            client-secret: secret
+            authorization-grant-type: authorization_code
+            redirect-uri: "http://127.0.0.1:8080/login/oauth2/code/{registrationId}"
+            scope: openid
+            client-name: messaging-client-oidc
+          messaging-client-authorization-code:
+            provider: spring
+            client-id: messaging-client
+            client-secret: secret
+            authorization-grant-type: authorization_code
+            redirect-uri: "http://127.0.0.1:8080/authorized"
+            scope: message.read,message.write
+            client-name: messaging-client-authorization-code
+          messaging-client-client-credentials:
+            provider: spring
+            client-id: messaging-client
+            client-secret: secret
+            authorization-grant-type: client_credentials
+            scope: message.read,message.write
+            client-name: messaging-client-client-credentials
+        provider:
+          spring:
+            issuer-uri: http://auth-server:9000
+
+messages:
+  base-uri: http://127.0.0.1:8090/messages
--- a/samples/messages-client/src/main/resources/templates/index.html
+++ b/samples/messages-client/src/main/resources/templates/index.html
@@ -0,0 +1,53 @@
+<!DOCTYPE html>
+<html xmlns="http://www.w3.org/1999/xhtml" xmlns:th="https://www.thymeleaf.org" xmlns:sec="https://www.thymeleaf.org/thymeleaf-extras-springsecurity5">
+    <head>
+        <title>Spring Security OAuth 2.0 Sample</title>
+        <meta charset="utf-8" />
+        <meta http-equiv="X-UA-Compatible" content="IE=edge" />
+        <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+        <link rel="stylesheet" href="/webjars/bootstrap/css/bootstrap.css" th:href="@{/webjars/bootstrap/css/bootstrap.css}" />
+    </head>
+    <body>
+        <div th:fragment="header">
+            <nav class="navbar navbar-default">
+                <div class="container">
+                    <div class="container-fluid">
+                        <div class="navbar-collapse collapse" id="navbar">
+                        </div>
+                    </div>
+                </div>
+            </nav>
+        </div>
+        <div class="container">
+            <div th:if="${error}" class="alert alert-danger alert-dismissible" role="alert">
+                <button type="button" class="close" data-dismiss="alert" aria-label="Close"><span aria-hidden="true">&times;</span></button>
+                <h4 th:text="${error}" class="text-center"></h4>
+            </div>
+            <div class="panel panel-default">
+                <div class="panel-heading">
+                    <h3 class="panel-title">Authorize the client using <span style="font-family:monospace">grant_type</span>:</h3>
+                </div>
+                <ul class="list-group">
+                    <li class="list-group-item">
+                        <a href="/authorize?grant_type=authorization_code" th:href="@{/authorize?grant_type=authorization_code}"><span style="font-size:medium">Authorization Code</span>&nbsp;&nbsp;<small class="text-muted">(Login to Spring Authorization Server using: user1/password)</small></a>
+                    </li>
+                    <li class="list-group-item">
+                        <a href="/authorize?grant_type=client_credentials" th:href="@{/authorize?grant_type=client_credentials}"><span style="font-size:medium">Client Credentials</span></a>
+                    </li>
+                </ul>
+                <div th:if="${messages}" class="panel-footer">
+                    <h4>Messages:</h4>
+                    <table class="table table-condensed">
+                        <tbody>
+                            <tr class="row" th:each="message : ${messages}">
+                                <td th:text="${message}">message</td>
+                            </tr>
+                        </tbody>
+                    </table>
+                </div>
+            </div>
+        </div>
+        <script src="/webjars/jquery/jquery.min.js" th:src="@{/webjars/jquery/jquery.min.js}"></script>
+        <script src="/webjars/bootstrap/js/bootstrap.min.js" th:src="@{/webjars/bootstrap/js/bootstrap.min.js}"></script>
+    </body>
+</html>