BAEL-2587: Spring Security integration with Amazon Cognito (eugenp#6730)

adrianprecub · jzheaux · commit 77338c7fb132 · 2019-04-22T11:21:41.000-06:00
* BAEL-2587: Spring Security integration with Amazon Cognito

* BAEL-2587: Spring Security integration with Amazon Cognito - remove unnecessary stuff

* BAEL-2587: Spring Security integration with Amazon Cognito - rename config file

* BAEL-2587: Spring Security integration with Amazon Cognito - separate folder for cognito
diff --git a/spring-5-security-oauth/src/main/java/com/baeldung/cognito/CognitoWebConfiguration.java b/spring-5-security-oauth/src/main/java/com/baeldung/cognito/CognitoWebConfiguration.java
@@ -0,0 +1,16 @@
+package com.baeldung.cognito;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.PropertySource;
+import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+@Configuration
+@PropertySource("cognito/application_cognito.yml")
+public class CognitoWebConfiguration implements WebMvcConfigurer {
+
+    @Override
+    public void addViewControllers(ViewControllerRegistry registry) {
+        registry.addViewController("/").setViewName("home");
+    }
+}
diff --git a/spring-5-security-oauth/src/main/java/com/baeldung/cognito/SpringCognitoApplication.java b/spring-5-security-oauth/src/main/java/com/baeldung/cognito/SpringCognitoApplication.java
@@ -0,0 +1,14 @@
+package com.baeldung.cognito;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.annotation.PropertySource;
+
+@SpringBootApplication
+@PropertySource("cognito/application_cognito.yml")
+public class SpringCognitoApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(SpringCognitoApplication.class, args);
+    }
+}
diff --git a/spring-5-security-oauth/src/main/resources/cognito/application_cognito.yml b/spring-5-security-oauth/src/main/resources/cognito/application_cognito.yml
@@ -0,0 +1,15 @@
+spring:
+  security:
+    oauth2:
+      client:
+        registration:
+          cognito:
+            client-id: clientId
+            client-secret: clientSecret
+            scope: openid
+            redirectUriTemplate: "http://localhost:8080/login/oauth2/code/cognito"
+            clientName: cognito-client-name
+        provider:
+          cognito:
+            issuerUri: https://cognito-idp.{region}.amazonaws.com/{poolId}
+            usernameAttribute: cognito:username
diff --git a/spring-5-security-oauth/src/main/resources/cognito/home.html b/spring-5-security-oauth/src/main/resources/cognito/home.html
@@ -0,0 +1,32 @@
+<!DOCTYPE html>
+<html xmlns:th="http://www.thymeleaf.org" xmlns:sec="http://www.thymeleaf.org/extras/spring-security">
+<head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <title>OAuth2 Cognito Demo</title>
+
+    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bulma/0.7.4/css/bulma.min.css">
+    <link rel="stylesheet" th:href="@{/cognito/style.css}">
+</head>
+<body>
+<section class="section">
+    <div class="container has-text-centered">
+        <div>
+            <h1 class="title">OAuth2 Spring Security Cognito Demo</h1>
+
+            <div sec:authorize="isAuthenticated()">
+                <div class="box">
+                    Hello, <strong th:text="${#authentication.name}"></strong>!
+                </div>
+            </div>
+
+            <div sec:authorize="isAnonymous()">
+                <div class="box">
+                    <a class="button login is-primary" th:href="@{/oauth2/authorization/cognito}">Log in with Amazon Cognito</a>
+                </div>
+            </div>
+        </div>
+    </div>
+</section>
+</body>
+</html>
diff --git a/spring-5-security-oauth/src/main/resources/cognito/style.css b/spring-5-security-oauth/src/main/resources/cognito/style.css
@@ -0,0 +1,9 @@
+.login {
+    background-color: #7289da;
+    color: #fff;
+}
+
+.login:hover {
+    background-color: #697ec4;
+    color: #fff;
+}
