Microservice sample projects

1 files changed, 27 insertions, 0 deletions

diff --git a/microservices/01-oauth2-server/src/main/java/com/example/oauth2server/config/SecurityConfig.java b/microservices/01-oauth2-server/src/main/java/com/example/oauth2server/config/SecurityConfig.java
new file mode 100644
index 0000000..205ad71
--- /dev/null
+++ b/microservices/01-oauth2-server/src/main/java/com/example/oauth2server/config/SecurityConfig.java
@@ -0,0 +1,27 @@
+package com.example.oauth2server.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.security.core.userdetails.User;
+import org.springframework.security.core.userdetails.UserDetailsService;
+import org.springframework.security.provisioning.InMemoryUserDetailsManager;
+
+@Configuration
+public class SecurityConfig {
+    private AppConfig appConfig;
+
+    public SecurityConfig(AppConfig appConfig) {
+        this.appConfig = appConfig;
+    }
+
+    @Bean
+    public UserDetailsService userDetailsService() {
+        InMemoryUserDetailsManager manager = new InMemoryUserDetailsManager();
+
+        appConfig.getUsers().forEach(user -> manager.createUser(User.withUsername(user.getUsername())
+                .password(user.getPassword())
+                .build()));
+
+        return manager;
+    }
+}