├── docker └── init.sql ├── .mvn └── wrapper │ ├── maven-wrapper.jar │ └── maven-wrapper.properties ├── src ├── main │ ├── java │ │ └── com │ │ │ └── programming │ │ │ └── techie │ │ │ └── ssj │ │ │ ├── dto │ │ │ ├── LoginResponse.java │ │ │ ├── RegisterResponse.java │ │ │ ├── LoginRequest.java │ │ │ └── RegisterRequest.java │ │ │ ├── SpringSecurityJwtDemoApplication.java │ │ │ ├── controller │ │ │ ├── HelloController.java │ │ │ └── AuthController.java │ │ │ ├── config │ │ │ ├── JwtConfigProperties.java │ │ │ └── SecurityConfiguration.java │ │ │ ├── entity │ │ │ └── User.java │ │ │ ├── security │ │ │ └── JwtProvider.java │ │ │ ├── repository │ │ │ └── UserRepository.java │ │ │ └── service │ │ │ ├── UserDetailsServiceImpl.java │ │ │ └── AuthenticationService.java │ └── resources │ │ ├── db │ │ └── migration │ │ │ └── V1__create_tables.sql │ │ ├── app.pub │ │ ├── application.properties │ │ └── app.key └── test │ └── java │ └── com │ └── programming │ └── techie │ └── ssj │ └── SpringSecurityJwtDemoApplicationTests.java ├── docker-compose.yaml ├── .gitignore ├── README.md ├── pom.xml ├── mvnw.cmd └── mvnw /docker/init.sql: -------------------------------------------------------------------------------- 1 | CREATE SCHEMA spring_security_jwt; 2 | -------------------------------------------------------------------------------- /.mvn/wrapper/maven-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/SaiUpadhyayula/spring-security-jwt-demo/HEAD/.mvn/wrapper/maven-wrapper.jar -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/ssj/dto/LoginResponse.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.ssj.dto; 2 | 3 | public record LoginResponse(String token) { 4 | } 5 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/ssj/dto/RegisterResponse.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.ssj.dto; 2 | 3 | public record RegisterResponse(String message) { 4 | } 5 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/ssj/dto/LoginRequest.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.ssj.dto; 2 | 3 | public record LoginRequest(String username, String password) { 4 | } 5 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/ssj/dto/RegisterRequest.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.ssj.dto; 2 | 3 | public record RegisterRequest(String username, String password, String email) { 4 | } 5 | -------------------------------------------------------------------------------- /src/main/resources/db/migration/V1__create_tables.sql: -------------------------------------------------------------------------------- 1 | CREATE TABLE users 2 | ( 3 | id SERIAL PRIMARY KEY, 4 | username TEXT NOT NULL, 5 | password TEXT NOT NULL, 6 | email TEXT NOT NULL, 7 | role TEXT NOT NULL 8 | ); 9 | -------------------------------------------------------------------------------- /.mvn/wrapper/maven-wrapper.properties: -------------------------------------------------------------------------------- 1 | distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.4/apache-maven-3.9.4-bin.zip 2 | wrapperUrl=https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.2.0/maven-wrapper-3.2.0.jar 3 | -------------------------------------------------------------------------------- /docker-compose.yaml: -------------------------------------------------------------------------------- 1 | version: "4" 2 | services: 3 | mysql: 4 | image: mysql:8 5 | container_name: mysqldb 6 | environment: 7 | MYSQL_ROOT_PASSWORD: mysql 8 | ports: 9 | - "3316:3306" 10 | volumes: 11 | - ./mysql-data:/var/lib/mysql 12 | - ./docker/init.sql:/docker-entrypoint-initdb.d/init.sql 13 | volumes: 14 | mysql-data: 15 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/ssj/SpringSecurityJwtDemoApplication.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.ssj; 2 | 3 | import org.springframework.boot.SpringApplication; 4 | import org.springframework.boot.autoconfigure.SpringBootApplication; 5 | 6 | @SpringBootApplication 7 | public class SpringSecurityJwtDemoApplication { 8 | 9 | public static void main(String[] args) { 10 | SpringApplication.run(SpringSecurityJwtDemoApplication.class, args); 11 | } 12 | 13 | } 14 | -------------------------------------------------------------------------------- /src/main/resources/app.pub: -------------------------------------------------------------------------------- 1 | -----BEGIN PUBLIC KEY----- 2 | MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3FlqJr5TRskIQIgdE3Dd 3 | 7D9lboWdcTUT8a+fJR7MAvQm7XXNoYkm3v7MQL1NYtDvL2l8CAnc0WdSTINU6IRv 4 | c5Kqo2Q4csNX9SHOmEfzoROjQqahEcve1jBXluoCXdYuYpx4/1tfRgG6ii4Uhxh6 5 | iI8qNMJQX+fLfqhbfYfxBQVRPywBkAbIP4x1EAsbC6FSNmkhCxiMNqEgxaIpY8C2 6 | kJdJ/ZIV+WW4noDdzpKqHcwmB8FsrumlVY/DNVvUSDIipiq9PbP4H99TXN1o746o 7 | RaNa07rq1hoCgMSSy+85SagCoxlmyE+D+of9SsMY8Ol9t0rdzpobBuhyJ/o5dfvj 8 | KwIDAQAB 9 | -----END PUBLIC KEY----- 10 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/ssj/controller/HelloController.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.ssj.controller; 2 | 3 | import org.springframework.web.bind.annotation.GetMapping; 4 | import org.springframework.web.bind.annotation.RequestMapping; 5 | import org.springframework.web.bind.annotation.RestController; 6 | 7 | @RestController 8 | @RequestMapping("/api") 9 | public class HelloController { 10 | @GetMapping("/hello") 11 | public String sayHello() { 12 | return "Hello World"; 13 | } 14 | } 15 | -------------------------------------------------------------------------------- /src/main/resources/application.properties: -------------------------------------------------------------------------------- 1 | spring.sql.init.mode=always 2 | spring.datasource.url=jdbc:mysql://localhost:3316/spring_security_jwt 3 | spring.datasource.username=root 4 | spring.datasource.password=mysql 5 | spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver 6 | jwt.publicKey=classpath:app.pub 7 | # DO NOT Store private key in the Git Repository 8 | # This is a sample application, and I added it only for demonstration purposes 9 | jwt.privateKey=classpath:app.key 10 | logging.level.org.springframework.security=TRACE 11 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | HELP.md 2 | target/ 3 | !.mvn/wrapper/maven-wrapper.jar 4 | !**/src/main/**/target/ 5 | !**/src/test/**/target/ 6 | 7 | ### STS ### 8 | .apt_generated 9 | .classpath 10 | .factorypath 11 | .project 12 | .settings 13 | .springBeans 14 | .sts4-cache 15 | 16 | ### IntelliJ IDEA ### 17 | .idea 18 | *.iws 19 | *.iml 20 | *.ipr 21 | 22 | ### NetBeans ### 23 | /nbproject/private/ 24 | /nbbuild/ 25 | /dist/ 26 | /nbdist/ 27 | /.nb-gradle/ 28 | build/ 29 | !**/src/main/**/build/ 30 | !**/src/test/**/build/ 31 | 32 | ### VS Code ### 33 | .vscode/ 34 | /mysql-data/ 35 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/ssj/config/JwtConfigProperties.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.ssj.config; 2 | 3 | import lombok.Getter; 4 | import lombok.Setter; 5 | import org.springframework.boot.context.properties.ConfigurationProperties; 6 | import org.springframework.boot.context.properties.EnableConfigurationProperties; 7 | import org.springframework.stereotype.Component; 8 | 9 | import java.security.interfaces.RSAPrivateKey; 10 | import java.security.interfaces.RSAPublicKey; 11 | 12 | @ConfigurationProperties(prefix = "jwt") 13 | @EnableConfigurationProperties(JwtConfigProperties.class) 14 | @Component 15 | @Getter 16 | @Setter 17 | public class JwtConfigProperties { 18 | private RSAPublicKey publicKey; 19 | private RSAPrivateKey privateKey; 20 | } 21 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/ssj/entity/User.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.ssj.entity; 2 | 3 | import com.programming.techie.ssj.dto.RegisterRequest; 4 | import lombok.AllArgsConstructor; 5 | import lombok.Builder; 6 | import lombok.Data; 7 | import lombok.NoArgsConstructor; 8 | 9 | @Data 10 | @AllArgsConstructor 11 | @NoArgsConstructor 12 | @Builder 13 | public class User { 14 | private Long id; 15 | private String email; 16 | private String username; 17 | private String password; 18 | private String role; 19 | 20 | public static User fromRegisterRequest(RegisterRequest registerRequest) { 21 | return User.builder() 22 | .email(registerRequest.email()) 23 | .username(registerRequest.username()) 24 | .password(registerRequest.password()) 25 | .role("ROLE_USER") 26 | .build(); 27 | } 28 | } 29 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Spring Security JWT Demo 2 | 3 | This project contains source code to demonstrate how to work with JWT with Spring Boot 3 and Spring Security 6. 4 | 5 | ## How to run 6 | 7 | 1. Clone this repository 8 | 2. Run `docker compose up -d` to start the database 9 | 3. Run `mvn spring-boot:run` 10 | 11 | ## How to test 12 | 13 | 1. Register a user by sending a POST request to `http://localhost:8080/api/auth/register` with the following body: 14 | 15 | ```json 16 | { 17 | "username": "user", 18 | "password": "password", 19 | "email": "user@email.com" 20 | } 21 | ``` 22 | 23 | 2. Login by sending a POST request to `http://localhost:8080/api/auth/login` with the following body: 24 | 25 | ```json 26 | { 27 | "username": "user", 28 | "password": "password" 29 | } 30 | ``` 31 | You will receive a JWT token in the response body. 32 | 33 | 3. Access the protected resource by sending a GET request to `http://localhost:8080/api/hello` with the token in the Authorization header. 34 | 35 | ## WARNING 36 | 37 | To make the project easy to run, the Private Key(src/main/resources/app.key) is uploaded in the repository. This is a bad practice and should not be done in production. The Private Key should be stored in a secure place and should not be accessible by anyone. 38 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/ssj/controller/AuthController.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.ssj.controller; 2 | 3 | import com.programming.techie.ssj.dto.LoginRequest; 4 | import com.programming.techie.ssj.dto.LoginResponse; 5 | import com.programming.techie.ssj.dto.RegisterRequest; 6 | import com.programming.techie.ssj.dto.RegisterResponse; 7 | import com.programming.techie.ssj.service.AuthenticationService; 8 | import lombok.RequiredArgsConstructor; 9 | import org.springframework.web.bind.annotation.PostMapping; 10 | import org.springframework.web.bind.annotation.RequestBody; 11 | import org.springframework.web.bind.annotation.RequestMapping; 12 | import org.springframework.web.bind.annotation.RestController; 13 | 14 | @RestController 15 | @RequestMapping("/api/auth") 16 | @RequiredArgsConstructor 17 | public class AuthController { 18 | 19 | private final AuthenticationService authenticationService; 20 | 21 | @PostMapping("/register") 22 | public RegisterResponse register(@RequestBody RegisterRequest registerRequest) { 23 | authenticationService.register(registerRequest); 24 | return new RegisterResponse("User registered successfully"); 25 | } 26 | 27 | @PostMapping("/login") 28 | public LoginResponse login(@RequestBody LoginRequest loginRequest) { 29 | return authenticationService.login(loginRequest); 30 | } 31 | } 32 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/ssj/security/JwtProvider.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.ssj.security; 2 | 3 | import lombok.RequiredArgsConstructor; 4 | import org.springframework.security.core.Authentication; 5 | import org.springframework.security.core.userdetails.User; 6 | import org.springframework.security.oauth2.jwt.JwtClaimsSet; 7 | import org.springframework.security.oauth2.jwt.JwtEncoder; 8 | import org.springframework.security.oauth2.jwt.JwtEncoderParameters; 9 | import org.springframework.stereotype.Service; 10 | 11 | import java.time.Instant; 12 | 13 | @Service 14 | @RequiredArgsConstructor 15 | public class JwtProvider { 16 | private final JwtEncoder jwtEncoder; 17 | public static final Long EXPIRATION_TIME_IN_SECONDS = 3600L; 18 | 19 | public String generateToken(Authentication authentication) { 20 | User principal = (User) authentication.getPrincipal(); 21 | var now = Instant.now(); 22 | JwtClaimsSet claims = JwtClaimsSet.builder() 23 | .issuer("self") 24 | .issuedAt(now) 25 | .expiresAt(now.plusSeconds(EXPIRATION_TIME_IN_SECONDS)) 26 | .subject(principal.getUsername()) 27 | .claim("scope", "ROLE_USER") 28 | .build(); 29 | 30 | return this.jwtEncoder.encode(JwtEncoderParameters.from(claims)).getTokenValue(); 31 | } 32 | 33 | } 34 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/ssj/repository/UserRepository.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.ssj.repository; 2 | 3 | import com.programming.techie.ssj.entity.User; 4 | import lombok.RequiredArgsConstructor; 5 | import org.springframework.jdbc.core.simple.JdbcClient; 6 | import org.springframework.jdbc.support.GeneratedKeyHolder; 7 | import org.springframework.jdbc.support.KeyHolder; 8 | import org.springframework.stereotype.Repository; 9 | import org.springframework.transaction.annotation.Transactional; 10 | 11 | import java.util.Optional; 12 | 13 | @Repository 14 | @RequiredArgsConstructor 15 | public class UserRepository { 16 | 17 | private final JdbcClient jdbcClient; 18 | 19 | @Transactional 20 | public Long saveUser(User user) { 21 | var insertQuery = """ 22 | INSERT INTO users(username, password, email, role) 23 | VALUES(?, ?, ?, ?) 24 | """; 25 | KeyHolder keyHolder = new GeneratedKeyHolder(); 26 | jdbcClient.sql(insertQuery) 27 | .param(1, user.getUsername()) 28 | .param(2, user.getPassword()) 29 | .param(3, user.getEmail()) 30 | .param(4, user.getRole()) 31 | .update(); 32 | return keyHolder.getKeyAs(Long.class); 33 | } 34 | 35 | @Transactional(readOnly = true) 36 | public Optional findByUsername(String username) { 37 | var findQuery = "SELECT id, username, password, role, email FROM users WHERE username=:username"; 38 | return jdbcClient.sql(findQuery).param("username", username).query(User.class).optional(); 39 | } 40 | } 41 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/ssj/service/UserDetailsServiceImpl.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.ssj.service; 2 | 3 | import com.programming.techie.ssj.entity.User; 4 | import com.programming.techie.ssj.repository.UserRepository; 5 | import lombok.RequiredArgsConstructor; 6 | import org.springframework.security.core.GrantedAuthority; 7 | import org.springframework.security.core.authority.SimpleGrantedAuthority; 8 | import org.springframework.security.core.userdetails.UserDetails; 9 | import org.springframework.security.core.userdetails.UserDetailsService; 10 | import org.springframework.security.core.userdetails.UsernameNotFoundException; 11 | import org.springframework.stereotype.Service; 12 | 13 | import java.util.Collection; 14 | import java.util.Collections; 15 | 16 | @Service 17 | @RequiredArgsConstructor 18 | 19 | public class UserDetailsServiceImpl implements UserDetailsService { 20 | 21 | private final UserRepository userRepository; 22 | 23 | @Override 24 | public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException { 25 | 26 | var user = userRepository.findByUsername(username) 27 | .orElseThrow(() -> new UsernameNotFoundException("User not found")); 28 | return new org.springframework.security 29 | .core.userdetails.User(user.getUsername(), user.getPassword(), 30 | true, true, true, 31 | true, getAuthorities(user)); 32 | } 33 | 34 | private Collection getAuthorities(User user) { 35 | return Collections.singletonList(new SimpleGrantedAuthority(user.getRole())); 36 | } 37 | } 38 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/ssj/service/AuthenticationService.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.ssj.service; 2 | 3 | import com.programming.techie.ssj.dto.LoginRequest; 4 | import com.programming.techie.ssj.dto.LoginResponse; 5 | import com.programming.techie.ssj.dto.RegisterRequest; 6 | import com.programming.techie.ssj.entity.User; 7 | import com.programming.techie.ssj.repository.UserRepository; 8 | import com.programming.techie.ssj.security.JwtProvider; 9 | import lombok.RequiredArgsConstructor; 10 | import org.springframework.security.authentication.AuthenticationManager; 11 | import org.springframework.security.authentication.UsernamePasswordAuthenticationToken; 12 | import org.springframework.security.core.Authentication; 13 | import org.springframework.security.crypto.password.PasswordEncoder; 14 | import org.springframework.stereotype.Service; 15 | 16 | @Service 17 | @RequiredArgsConstructor 18 | public class AuthenticationService { 19 | 20 | private final UserRepository userRepository; 21 | private final PasswordEncoder passwordEncoder; 22 | private final AuthenticationManager authenticationManager; 23 | private final JwtProvider jwtProvider; 24 | 25 | public void register(RegisterRequest registerRequest) { 26 | var user = User.fromRegisterRequest(registerRequest); 27 | user.setPassword(passwordEncoder.encode(user.getPassword())); 28 | userRepository.saveUser(user); 29 | } 30 | 31 | public LoginResponse login(LoginRequest loginRequest) { 32 | Authentication authenticate = authenticationManager.authenticate(new UsernamePasswordAuthenticationToken(loginRequest.username(), 33 | loginRequest.password())); 34 | String token = jwtProvider.generateToken(authenticate); 35 | return new LoginResponse(token); 36 | } 37 | } 38 | -------------------------------------------------------------------------------- /src/main/resources/app.key: -------------------------------------------------------------------------------- 1 | -----BEGIN PRIVATE KEY----- 2 | MIIEvwIBADANBgkqhkiG9w0BAQEFAASCBKkwggSlAgEAAoIBAQDcWWomvlNGyQhA 3 | iB0TcN3sP2VuhZ1xNRPxr58lHswC9Cbtdc2hiSbe/sxAvU1i0O8vaXwICdzRZ1JM 4 | g1TohG9zkqqjZDhyw1f1Ic6YR/OhE6NCpqERy97WMFeW6gJd1i5inHj/W19GAbqK 5 | LhSHGHqIjyo0wlBf58t+qFt9h/EFBVE/LAGQBsg/jHUQCxsLoVI2aSELGIw2oSDF 6 | oiljwLaQl0n9khX5ZbiegN3OkqodzCYHwWyu6aVVj8M1W9RIMiKmKr09s/gf31Nc 7 | 3WjvjqhFo1rTuurWGgKAxJLL7zlJqAKjGWbIT4P6h/1Kwxjw6X23St3OmhsG6HIn 8 | +jl1++MrAgMBAAECggEBAMf820wop3pyUOwI3aLcaH7YFx5VZMzvqJdNlvpg1jbE 9 | E2Sn66b1zPLNfOIxLcBG8x8r9Ody1Bi2Vsqc0/5o3KKfdgHvnxAB3Z3dPh2WCDek 10 | lCOVClEVoLzziTuuTdGO5/CWJXdWHcVzIjPxmK34eJXioiLaTYqN3XKqKMdpD0ZG 11 | mtNTGvGf+9fQ4i94t0WqIxpMpGt7NM4RHy3+Onggev0zLiDANC23mWrTsUgect/7 12 | 62TYg8g1bKwLAb9wCBT+BiOuCc2wrArRLOJgUkj/F4/gtrR9ima34SvWUyoUaKA0 13 | bi4YBX9l8oJwFGHbU9uFGEMnH0T/V0KtIB7qetReywkCgYEA9cFyfBIQrYISV/OA 14 | +Z0bo3vh2aL0QgKrSXZ924cLt7itQAHNZ2ya+e3JRlTczi5mnWfjPWZ6eJB/8MlH 15 | Gpn12o/POEkU+XjZZSPe1RWGt5g0S3lWqyx9toCS9ACXcN9tGbaqcFSVI73zVTRA 16 | 8J9grR0fbGn7jaTlTX2tnlOTQ60CgYEA5YjYpEq4L8UUMFkuj+BsS3u0oEBnzuHd 17 | I9LEHmN+CMPosvabQu5wkJXLuqo2TxRnAznsA8R3pCLkdPGoWMCiWRAsCn979TdY 18 | QbqO2qvBAD2Q19GtY7lIu6C35/enQWzJUMQE3WW0OvjLzZ0l/9mA2FBRR+3F9A1d 19 | rBdnmv0c3TcCgYEAi2i+ggVZcqPbtgrLOk5WVGo9F1GqUBvlgNn30WWNTx4zIaEk 20 | HSxtyaOLTxtq2odV7Kr3LGiKxwPpn/T+Ief+oIp92YcTn+VfJVGw4Z3BezqbR8lA 21 | Uf/+HF5ZfpMrVXtZD4Igs3I33Duv4sCuqhEvLWTc44pHifVloozNxYfRfU0CgYBN 22 | HXa7a6cJ1Yp829l62QlJKtx6Ymj95oAnQu5Ez2ROiZMqXRO4nucOjGUP55Orac1a 23 | FiGm+mC/skFS0MWgW8evaHGDbWU180wheQ35hW6oKAb7myRHtr4q20ouEtQMdQIF 24 | snV39G1iyqeeAsf7dxWElydXpRi2b68i3BIgzhzebQKBgQCdUQuTsqV9y/JFpu6H 25 | c5TVvhG/ubfBspI5DhQqIGijnVBzFT//UfIYMSKJo75qqBEyP2EJSmCsunWsAFsM 26 | TszuiGTkrKcZy9G0wJqPztZZl2F2+bJgnA6nBEV7g5PA4Af+QSmaIhRwqGDAuROR 27 | 47jndeyIaMTNETEmOnms+as17g== 28 | -----END PRIVATE KEY----- 29 | -------------------------------------------------------------------------------- /src/test/java/com/programming/techie/ssj/SpringSecurityJwtDemoApplicationTests.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.ssj; 2 | 3 | import com.fasterxml.jackson.databind.ObjectMapper; 4 | import com.programming.techie.ssj.dto.LoginResponse; 5 | import org.hamcrest.Matchers; 6 | import org.junit.jupiter.api.Test; 7 | import org.springframework.beans.factory.annotation.Autowired; 8 | import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc; 9 | import org.springframework.boot.test.context.SpringBootTest; 10 | import org.springframework.boot.testcontainers.service.connection.ServiceConnection; 11 | import org.springframework.test.web.servlet.MockMvc; 12 | import org.testcontainers.containers.MySQLContainer; 13 | import org.testcontainers.junit.jupiter.Container; 14 | import org.testcontainers.junit.jupiter.Testcontainers; 15 | 16 | import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get; 17 | import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post; 18 | import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.*; 19 | 20 | @SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT) 21 | @AutoConfigureMockMvc 22 | @Testcontainers 23 | class SpringSecurityJwtDemoApplicationTests { 24 | 25 | @Autowired 26 | private MockMvc mockMvc; 27 | 28 | @Container 29 | @ServiceConnection 30 | static MySQLContainer mySQLContainer = new MySQLContainer<>("mysql:8.0.26"); 31 | 32 | @Test 33 | void contextLoads() throws Exception { 34 | 35 | var registerRequest = """ 36 | { 37 | "username":"ptechie", 38 | "password":"password", 39 | "email":"user@ptechie.com" 40 | } 41 | """; 42 | 43 | // Register a user 44 | mockMvc.perform(post("/api/auth/register") 45 | .contentType("application/json") 46 | .content(registerRequest)) 47 | .andExpect(status().isOk()) 48 | .andExpect(jsonPath("$.message", 49 | org.hamcrest.Matchers.is("User registered successfully"))); 50 | 51 | var loginRequest = """ 52 | { 53 | "username":"ptechie", 54 | "password":"password" 55 | } 56 | """; 57 | // Login with the registered user and get a token 58 | var responseString = mockMvc.perform(post("/api/auth/login") 59 | .contentType("application/json") 60 | .content(loginRequest)) 61 | .andExpect(status().isOk()) 62 | .andExpect(jsonPath("$.token", 63 | org.hamcrest.Matchers.is(Matchers.notNullValue()))) 64 | .andReturn() 65 | .getResponse().getContentAsString(); 66 | 67 | var loginResponse = new ObjectMapper().readValue(responseString, LoginResponse.class); 68 | 69 | // Use the token to access a protected resource 70 | mockMvc.perform(get("/api/hello") 71 | .header("Authorization", "Bearer " + loginResponse.token())) 72 | .andExpect(status().isOk()) 73 | .andExpect(content().string(Matchers.is("Hello World"))); 74 | } 75 | 76 | } 77 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/ssj/config/SecurityConfiguration.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.ssj.config; 2 | 3 | import com.nimbusds.jose.jwk.JWK; 4 | import com.nimbusds.jose.jwk.JWKSet; 5 | import com.nimbusds.jose.jwk.RSAKey; 6 | import com.nimbusds.jose.jwk.source.ImmutableJWKSet; 7 | import com.nimbusds.jose.jwk.source.JWKSource; 8 | import com.nimbusds.jose.proc.SecurityContext; 9 | import lombok.RequiredArgsConstructor; 10 | import org.springframework.context.annotation.Bean; 11 | import org.springframework.context.annotation.Configuration; 12 | import org.springframework.security.authentication.AuthenticationManager; 13 | import org.springframework.security.config.Customizer; 14 | import org.springframework.security.config.annotation.authentication.configuration.AuthenticationConfiguration; 15 | import org.springframework.security.config.annotation.web.builders.HttpSecurity; 16 | import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity; 17 | import org.springframework.security.config.annotation.web.configurers.AbstractHttpConfigurer; 18 | import org.springframework.security.config.http.SessionCreationPolicy; 19 | import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder; 20 | import org.springframework.security.crypto.password.PasswordEncoder; 21 | import org.springframework.security.oauth2.jwt.JwtDecoder; 22 | import org.springframework.security.oauth2.jwt.JwtEncoder; 23 | import org.springframework.security.oauth2.jwt.NimbusJwtDecoder; 24 | import org.springframework.security.oauth2.jwt.NimbusJwtEncoder; 25 | import org.springframework.security.oauth2.server.resource.web.BearerTokenAuthenticationEntryPoint; 26 | import org.springframework.security.oauth2.server.resource.web.access.BearerTokenAccessDeniedHandler; 27 | import org.springframework.security.web.SecurityFilterChain; 28 | 29 | @EnableWebSecurity 30 | @Configuration 31 | @RequiredArgsConstructor 32 | public class SecurityConfiguration { 33 | 34 | private final JwtConfigProperties jwtConfigProperties; 35 | 36 | @Bean 37 | public SecurityFilterChain securityFilterChain(HttpSecurity httpSecurity) throws Exception { 38 | return httpSecurity 39 | .cors(Customizer.withDefaults()) 40 | .csrf(csrf -> csrf.disable()) 41 | .authorizeHttpRequests(authorize -> authorize 42 | .requestMatchers("/api/auth/**").permitAll() 43 | .anyRequest().authenticated()) 44 | .oauth2ResourceServer(oAuth2ResourceServerConfigurer 45 | -> oAuth2ResourceServerConfigurer.jwt(Customizer.withDefaults())) 46 | .sessionManagement(session -> session.sessionCreationPolicy(SessionCreationPolicy.STATELESS)) 47 | .exceptionHandling(exception -> exception 48 | .authenticationEntryPoint(new BearerTokenAuthenticationEntryPoint()) 49 | .accessDeniedHandler(new BearerTokenAccessDeniedHandler())) 50 | .build(); 51 | } 52 | 53 | @Bean 54 | public PasswordEncoder passwordEncoder() { 55 | return new BCryptPasswordEncoder(); 56 | } 57 | 58 | @Bean 59 | JwtDecoder jwtDecoder() { 60 | return NimbusJwtDecoder.withPublicKey(jwtConfigProperties.getPublicKey()).build(); 61 | } 62 | 63 | @Bean 64 | JwtEncoder jwtEncoder() { 65 | JWK jwk = new RSAKey.Builder(jwtConfigProperties.getPublicKey()) 66 | .privateKey(jwtConfigProperties.getPrivateKey()) 67 | .build(); 68 | JWKSource jwks = new ImmutableJWKSet<>(new JWKSet(jwk)); 69 | return new NimbusJwtEncoder(jwks); 70 | } 71 | 72 | @Bean 73 | public AuthenticationManager authenticationManager(AuthenticationConfiguration authenticationConfiguration) throws Exception { 74 | return authenticationConfiguration.getAuthenticationManager(); 75 | } 76 | 77 | } 78 | -------------------------------------------------------------------------------- /pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 4.0.0 5 | 6 | org.springframework.boot 7 | spring-boot-starter-parent 8 | 3.2.0-M3 9 | 10 | 11 | com.programming.techie 12 | spring-security-jwt-demo 13 | 0.0.1-SNAPSHOT 14 | spring-security-jwt-demo 15 | spring-security-jwt-demo 16 | 17 | 21 18 | 19 | 20 | 21 | org.springframework.boot 22 | spring-boot-starter-data-jdbc 23 | 24 | 25 | org.springframework.boot 26 | spring-boot-starter-oauth2-resource-server 27 | 28 | 29 | org.springframework.boot 30 | spring-boot-starter-security 31 | 32 | 33 | org.springframework.boot 34 | spring-boot-starter-web 35 | 36 | 37 | org.flywaydb 38 | flyway-core 39 | 40 | 41 | org.flywaydb 42 | flyway-mysql 43 | 44 | 45 | com.mysql 46 | mysql-connector-j 47 | runtime 48 | 49 | 50 | org.projectlombok 51 | lombok 52 | true 53 | 54 | 55 | org.springframework.boot 56 | spring-boot-starter-test 57 | test 58 | 59 | 60 | org.springframework.security 61 | spring-security-test 62 | test 63 | 64 | 65 | org.springframework.boot 66 | spring-boot-testcontainers 67 | test 68 | 69 | 70 | org.testcontainers 71 | junit-jupiter 72 | test 73 | 74 | 75 | org.testcontainers 76 | mysql 77 | test 78 | 79 | 80 | 81 | 82 | 83 | 84 | org.springframework.boot 85 | spring-boot-maven-plugin 86 | 87 | 88 | 89 | org.projectlombok 90 | lombok 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | spring-milestones 101 | Spring Milestones 102 | https://repo.spring.io/milestone 103 | 104 | false 105 | 106 | 107 | 108 | 109 | 110 | spring-milestones 111 | Spring Milestones 112 | https://repo.spring.io/milestone 113 | 114 | false 115 | 116 | 117 | 118 | 119 | 120 | -------------------------------------------------------------------------------- /mvnw.cmd: -------------------------------------------------------------------------------- 1 | @REM ---------------------------------------------------------------------------- 2 | @REM Licensed to the Apache Software Foundation (ASF) under one 3 | @REM or more contributor license agreements. See the NOTICE file 4 | @REM distributed with this work for additional information 5 | @REM regarding copyright ownership. The ASF licenses this file 6 | @REM to you under the Apache License, Version 2.0 (the 7 | @REM "License"); you may not use this file except in compliance 8 | @REM with the License. You may obtain a copy of the License at 9 | @REM 10 | @REM https://www.apache.org/licenses/LICENSE-2.0 11 | @REM 12 | @REM Unless required by applicable law or agreed to in writing, 13 | @REM software distributed under the License is distributed on an 14 | @REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 | @REM KIND, either express or implied. See the License for the 16 | @REM specific language governing permissions and limitations 17 | @REM under the License. 18 | @REM ---------------------------------------------------------------------------- 19 | 20 | @REM ---------------------------------------------------------------------------- 21 | @REM Apache Maven Wrapper startup batch script, version 3.2.0 22 | @REM 23 | @REM Required ENV vars: 24 | @REM JAVA_HOME - location of a JDK home dir 25 | @REM 26 | @REM Optional ENV vars 27 | @REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands 28 | @REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending 29 | @REM MAVEN_OPTS - parameters passed to the Java VM when running Maven 30 | @REM e.g. to debug Maven itself, use 31 | @REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 32 | @REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files 33 | @REM ---------------------------------------------------------------------------- 34 | 35 | @REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on' 36 | @echo off 37 | @REM set title of command window 38 | title %0 39 | @REM enable echoing by setting MAVEN_BATCH_ECHO to 'on' 40 | @if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO% 41 | 42 | @REM set %HOME% to equivalent of $HOME 43 | if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%") 44 | 45 | @REM Execute a user defined script before this one 46 | if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre 47 | @REM check for pre script, once with legacy .bat ending and once with .cmd ending 48 | if exist "%USERPROFILE%\mavenrc_pre.bat" call "%USERPROFILE%\mavenrc_pre.bat" %* 49 | if exist "%USERPROFILE%\mavenrc_pre.cmd" call "%USERPROFILE%\mavenrc_pre.cmd" %* 50 | :skipRcPre 51 | 52 | @setlocal 53 | 54 | set ERROR_CODE=0 55 | 56 | @REM To isolate internal variables from possible post scripts, we use another setlocal 57 | @setlocal 58 | 59 | @REM ==== START VALIDATION ==== 60 | if not "%JAVA_HOME%" == "" goto OkJHome 61 | 62 | echo. 63 | echo Error: JAVA_HOME not found in your environment. >&2 64 | echo Please set the JAVA_HOME variable in your environment to match the >&2 65 | echo location of your Java installation. >&2 66 | echo. 67 | goto error 68 | 69 | :OkJHome 70 | if exist "%JAVA_HOME%\bin\java.exe" goto init 71 | 72 | echo. 73 | echo Error: JAVA_HOME is set to an invalid directory. >&2 74 | echo JAVA_HOME = "%JAVA_HOME%" >&2 75 | echo Please set the JAVA_HOME variable in your environment to match the >&2 76 | echo location of your Java installation. >&2 77 | echo. 78 | goto error 79 | 80 | @REM ==== END VALIDATION ==== 81 | 82 | :init 83 | 84 | @REM Find the project base dir, i.e. the directory that contains the folder ".mvn". 85 | @REM Fallback to current working directory if not found. 86 | 87 | set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR% 88 | IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir 89 | 90 | set EXEC_DIR=%CD% 91 | set WDIR=%EXEC_DIR% 92 | :findBaseDir 93 | IF EXIST "%WDIR%"\.mvn goto baseDirFound 94 | cd .. 95 | IF "%WDIR%"=="%CD%" goto baseDirNotFound 96 | set WDIR=%CD% 97 | goto findBaseDir 98 | 99 | :baseDirFound 100 | set MAVEN_PROJECTBASEDIR=%WDIR% 101 | cd "%EXEC_DIR%" 102 | goto endDetectBaseDir 103 | 104 | :baseDirNotFound 105 | set MAVEN_PROJECTBASEDIR=%EXEC_DIR% 106 | cd "%EXEC_DIR%" 107 | 108 | :endDetectBaseDir 109 | 110 | IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig 111 | 112 | @setlocal EnableExtensions EnableDelayedExpansion 113 | for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a 114 | @endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS% 115 | 116 | :endReadAdditionalConfig 117 | 118 | SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe" 119 | set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar" 120 | set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain 121 | 122 | set WRAPPER_URL="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.2.0/maven-wrapper-3.2.0.jar" 123 | 124 | FOR /F "usebackq tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO ( 125 | IF "%%A"=="wrapperUrl" SET WRAPPER_URL=%%B 126 | ) 127 | 128 | @REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central 129 | @REM This allows using the maven wrapper in projects that prohibit checking in binary data. 130 | if exist %WRAPPER_JAR% ( 131 | if "%MVNW_VERBOSE%" == "true" ( 132 | echo Found %WRAPPER_JAR% 133 | ) 134 | ) else ( 135 | if not "%MVNW_REPOURL%" == "" ( 136 | SET WRAPPER_URL="%MVNW_REPOURL%/org/apache/maven/wrapper/maven-wrapper/3.2.0/maven-wrapper-3.2.0.jar" 137 | ) 138 | if "%MVNW_VERBOSE%" == "true" ( 139 | echo Couldn't find %WRAPPER_JAR%, downloading it ... 140 | echo Downloading from: %WRAPPER_URL% 141 | ) 142 | 143 | powershell -Command "&{"^ 144 | "$webclient = new-object System.Net.WebClient;"^ 145 | "if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^ 146 | "$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^ 147 | "}"^ 148 | "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%WRAPPER_URL%', '%WRAPPER_JAR%')"^ 149 | "}" 150 | if "%MVNW_VERBOSE%" == "true" ( 151 | echo Finished downloading %WRAPPER_JAR% 152 | ) 153 | ) 154 | @REM End of extension 155 | 156 | @REM If specified, validate the SHA-256 sum of the Maven wrapper jar file 157 | SET WRAPPER_SHA_256_SUM="" 158 | FOR /F "usebackq tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO ( 159 | IF "%%A"=="wrapperSha256Sum" SET WRAPPER_SHA_256_SUM=%%B 160 | ) 161 | IF NOT %WRAPPER_SHA_256_SUM%=="" ( 162 | powershell -Command "&{"^ 163 | "$hash = (Get-FileHash \"%WRAPPER_JAR%\" -Algorithm SHA256).Hash.ToLower();"^ 164 | "If('%WRAPPER_SHA_256_SUM%' -ne $hash){"^ 165 | " Write-Output 'Error: Failed to validate Maven wrapper SHA-256, your Maven wrapper might be compromised.';"^ 166 | " Write-Output 'Investigate or delete %WRAPPER_JAR% to attempt a clean download.';"^ 167 | " Write-Output 'If you updated your Maven version, you need to update the specified wrapperSha256Sum property.';"^ 168 | " exit 1;"^ 169 | "}"^ 170 | "}" 171 | if ERRORLEVEL 1 goto error 172 | ) 173 | 174 | @REM Provide a "standardized" way to retrieve the CLI args that will 175 | @REM work with both Windows and non-Windows executions. 176 | set MAVEN_CMD_LINE_ARGS=%* 177 | 178 | %MAVEN_JAVA_EXE% ^ 179 | %JVM_CONFIG_MAVEN_PROPS% ^ 180 | %MAVEN_OPTS% ^ 181 | %MAVEN_DEBUG_OPTS% ^ 182 | -classpath %WRAPPER_JAR% ^ 183 | "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" ^ 184 | %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %* 185 | if ERRORLEVEL 1 goto error 186 | goto end 187 | 188 | :error 189 | set ERROR_CODE=1 190 | 191 | :end 192 | @endlocal & set ERROR_CODE=%ERROR_CODE% 193 | 194 | if not "%MAVEN_SKIP_RC%"=="" goto skipRcPost 195 | @REM check for post script, once with legacy .bat ending and once with .cmd ending 196 | if exist "%USERPROFILE%\mavenrc_post.bat" call "%USERPROFILE%\mavenrc_post.bat" 197 | if exist "%USERPROFILE%\mavenrc_post.cmd" call "%USERPROFILE%\mavenrc_post.cmd" 198 | :skipRcPost 199 | 200 | @REM pause the script if MAVEN_BATCH_PAUSE is set to 'on' 201 | if "%MAVEN_BATCH_PAUSE%"=="on" pause 202 | 203 | if "%MAVEN_TERMINATE_CMD%"=="on" exit %ERROR_CODE% 204 | 205 | cmd /C exit /B %ERROR_CODE% 206 | -------------------------------------------------------------------------------- /mvnw: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | # ---------------------------------------------------------------------------- 3 | # Licensed to the Apache Software Foundation (ASF) under one 4 | # or more contributor license agreements. See the NOTICE file 5 | # distributed with this work for additional information 6 | # regarding copyright ownership. The ASF licenses this file 7 | # to you under the Apache License, Version 2.0 (the 8 | # "License"); you may not use this file except in compliance 9 | # with the License. You may obtain a copy of the License at 10 | # 11 | # https://www.apache.org/licenses/LICENSE-2.0 12 | # 13 | # Unless required by applicable law or agreed to in writing, 14 | # software distributed under the License is distributed on an 15 | # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 | # KIND, either express or implied. See the License for the 17 | # specific language governing permissions and limitations 18 | # under the License. 19 | # ---------------------------------------------------------------------------- 20 | 21 | # ---------------------------------------------------------------------------- 22 | # Apache Maven Wrapper startup batch script, version 3.2.0 23 | # 24 | # Required ENV vars: 25 | # ------------------ 26 | # JAVA_HOME - location of a JDK home dir 27 | # 28 | # Optional ENV vars 29 | # ----------------- 30 | # MAVEN_OPTS - parameters passed to the Java VM when running Maven 31 | # e.g. to debug Maven itself, use 32 | # set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 33 | # MAVEN_SKIP_RC - flag to disable loading of mavenrc files 34 | # ---------------------------------------------------------------------------- 35 | 36 | if [ -z "$MAVEN_SKIP_RC" ] ; then 37 | 38 | if [ -f /usr/local/etc/mavenrc ] ; then 39 | . /usr/local/etc/mavenrc 40 | fi 41 | 42 | if [ -f /etc/mavenrc ] ; then 43 | . /etc/mavenrc 44 | fi 45 | 46 | if [ -f "$HOME/.mavenrc" ] ; then 47 | . "$HOME/.mavenrc" 48 | fi 49 | 50 | fi 51 | 52 | # OS specific support. $var _must_ be set to either true or false. 53 | cygwin=false; 54 | darwin=false; 55 | mingw=false 56 | case "$(uname)" in 57 | CYGWIN*) cygwin=true ;; 58 | MINGW*) mingw=true;; 59 | Darwin*) darwin=true 60 | # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home 61 | # See https://developer.apple.com/library/mac/qa/qa1170/_index.html 62 | if [ -z "$JAVA_HOME" ]; then 63 | if [ -x "/usr/libexec/java_home" ]; then 64 | JAVA_HOME="$(/usr/libexec/java_home)"; export JAVA_HOME 65 | else 66 | JAVA_HOME="/Library/Java/Home"; export JAVA_HOME 67 | fi 68 | fi 69 | ;; 70 | esac 71 | 72 | if [ -z "$JAVA_HOME" ] ; then 73 | if [ -r /etc/gentoo-release ] ; then 74 | JAVA_HOME=$(java-config --jre-home) 75 | fi 76 | fi 77 | 78 | # For Cygwin, ensure paths are in UNIX format before anything is touched 79 | if $cygwin ; then 80 | [ -n "$JAVA_HOME" ] && 81 | JAVA_HOME=$(cygpath --unix "$JAVA_HOME") 82 | [ -n "$CLASSPATH" ] && 83 | CLASSPATH=$(cygpath --path --unix "$CLASSPATH") 84 | fi 85 | 86 | # For Mingw, ensure paths are in UNIX format before anything is touched 87 | if $mingw ; then 88 | [ -n "$JAVA_HOME" ] && [ -d "$JAVA_HOME" ] && 89 | JAVA_HOME="$(cd "$JAVA_HOME" || (echo "cannot cd into $JAVA_HOME."; exit 1); pwd)" 90 | fi 91 | 92 | if [ -z "$JAVA_HOME" ]; then 93 | javaExecutable="$(which javac)" 94 | if [ -n "$javaExecutable" ] && ! [ "$(expr "\"$javaExecutable\"" : '\([^ ]*\)')" = "no" ]; then 95 | # readlink(1) is not available as standard on Solaris 10. 96 | readLink=$(which readlink) 97 | if [ ! "$(expr "$readLink" : '\([^ ]*\)')" = "no" ]; then 98 | if $darwin ; then 99 | javaHome="$(dirname "\"$javaExecutable\"")" 100 | javaExecutable="$(cd "\"$javaHome\"" && pwd -P)/javac" 101 | else 102 | javaExecutable="$(readlink -f "\"$javaExecutable\"")" 103 | fi 104 | javaHome="$(dirname "\"$javaExecutable\"")" 105 | javaHome=$(expr "$javaHome" : '\(.*\)/bin') 106 | JAVA_HOME="$javaHome" 107 | export JAVA_HOME 108 | fi 109 | fi 110 | fi 111 | 112 | if [ -z "$JAVACMD" ] ; then 113 | if [ -n "$JAVA_HOME" ] ; then 114 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 115 | # IBM's JDK on AIX uses strange locations for the executables 116 | JAVACMD="$JAVA_HOME/jre/sh/java" 117 | else 118 | JAVACMD="$JAVA_HOME/bin/java" 119 | fi 120 | else 121 | JAVACMD="$(\unset -f command 2>/dev/null; \command -v java)" 122 | fi 123 | fi 124 | 125 | if [ ! -x "$JAVACMD" ] ; then 126 | echo "Error: JAVA_HOME is not defined correctly." >&2 127 | echo " We cannot execute $JAVACMD" >&2 128 | exit 1 129 | fi 130 | 131 | if [ -z "$JAVA_HOME" ] ; then 132 | echo "Warning: JAVA_HOME environment variable is not set." 133 | fi 134 | 135 | # traverses directory structure from process work directory to filesystem root 136 | # first directory with .mvn subdirectory is considered project base directory 137 | find_maven_basedir() { 138 | if [ -z "$1" ] 139 | then 140 | echo "Path not specified to find_maven_basedir" 141 | return 1 142 | fi 143 | 144 | basedir="$1" 145 | wdir="$1" 146 | while [ "$wdir" != '/' ] ; do 147 | if [ -d "$wdir"/.mvn ] ; then 148 | basedir=$wdir 149 | break 150 | fi 151 | # workaround for JBEAP-8937 (on Solaris 10/Sparc) 152 | if [ -d "${wdir}" ]; then 153 | wdir=$(cd "$wdir/.." || exit 1; pwd) 154 | fi 155 | # end of workaround 156 | done 157 | printf '%s' "$(cd "$basedir" || exit 1; pwd)" 158 | } 159 | 160 | # concatenates all lines of a file 161 | concat_lines() { 162 | if [ -f "$1" ]; then 163 | # Remove \r in case we run on Windows within Git Bash 164 | # and check out the repository with auto CRLF management 165 | # enabled. Otherwise, we may read lines that are delimited with 166 | # \r\n and produce $'-Xarg\r' rather than -Xarg due to word 167 | # splitting rules. 168 | tr -s '\r\n' ' ' < "$1" 169 | fi 170 | } 171 | 172 | log() { 173 | if [ "$MVNW_VERBOSE" = true ]; then 174 | printf '%s\n' "$1" 175 | fi 176 | } 177 | 178 | BASE_DIR=$(find_maven_basedir "$(dirname "$0")") 179 | if [ -z "$BASE_DIR" ]; then 180 | exit 1; 181 | fi 182 | 183 | MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}; export MAVEN_PROJECTBASEDIR 184 | log "$MAVEN_PROJECTBASEDIR" 185 | 186 | ########################################################################################## 187 | # Extension to allow automatically downloading the maven-wrapper.jar from Maven-central 188 | # This allows using the maven wrapper in projects that prohibit checking in binary data. 189 | ########################################################################################## 190 | wrapperJarPath="$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" 191 | if [ -r "$wrapperJarPath" ]; then 192 | log "Found $wrapperJarPath" 193 | else 194 | log "Couldn't find $wrapperJarPath, downloading it ..." 195 | 196 | if [ -n "$MVNW_REPOURL" ]; then 197 | wrapperUrl="$MVNW_REPOURL/org/apache/maven/wrapper/maven-wrapper/3.2.0/maven-wrapper-3.2.0.jar" 198 | else 199 | wrapperUrl="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.2.0/maven-wrapper-3.2.0.jar" 200 | fi 201 | while IFS="=" read -r key value; do 202 | # Remove '\r' from value to allow usage on windows as IFS does not consider '\r' as a separator ( considers space, tab, new line ('\n'), and custom '=' ) 203 | safeValue=$(echo "$value" | tr -d '\r') 204 | case "$key" in (wrapperUrl) wrapperUrl="$safeValue"; break ;; 205 | esac 206 | done < "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.properties" 207 | log "Downloading from: $wrapperUrl" 208 | 209 | if $cygwin; then 210 | wrapperJarPath=$(cygpath --path --windows "$wrapperJarPath") 211 | fi 212 | 213 | if command -v wget > /dev/null; then 214 | log "Found wget ... using wget" 215 | [ "$MVNW_VERBOSE" = true ] && QUIET="" || QUIET="--quiet" 216 | if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then 217 | wget $QUIET "$wrapperUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath" 218 | else 219 | wget $QUIET --http-user="$MVNW_USERNAME" --http-password="$MVNW_PASSWORD" "$wrapperUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath" 220 | fi 221 | elif command -v curl > /dev/null; then 222 | log "Found curl ... using curl" 223 | [ "$MVNW_VERBOSE" = true ] && QUIET="" || QUIET="--silent" 224 | if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then 225 | curl $QUIET -o "$wrapperJarPath" "$wrapperUrl" -f -L || rm -f "$wrapperJarPath" 226 | else 227 | curl $QUIET --user "$MVNW_USERNAME:$MVNW_PASSWORD" -o "$wrapperJarPath" "$wrapperUrl" -f -L || rm -f "$wrapperJarPath" 228 | fi 229 | else 230 | log "Falling back to using Java to download" 231 | javaSource="$MAVEN_PROJECTBASEDIR/.mvn/wrapper/MavenWrapperDownloader.java" 232 | javaClass="$MAVEN_PROJECTBASEDIR/.mvn/wrapper/MavenWrapperDownloader.class" 233 | # For Cygwin, switch paths to Windows format before running javac 234 | if $cygwin; then 235 | javaSource=$(cygpath --path --windows "$javaSource") 236 | javaClass=$(cygpath --path --windows "$javaClass") 237 | fi 238 | if [ -e "$javaSource" ]; then 239 | if [ ! -e "$javaClass" ]; then 240 | log " - Compiling MavenWrapperDownloader.java ..." 241 | ("$JAVA_HOME/bin/javac" "$javaSource") 242 | fi 243 | if [ -e "$javaClass" ]; then 244 | log " - Running MavenWrapperDownloader.java ..." 245 | ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$wrapperUrl" "$wrapperJarPath") || rm -f "$wrapperJarPath" 246 | fi 247 | fi 248 | fi 249 | fi 250 | ########################################################################################## 251 | # End of extension 252 | ########################################################################################## 253 | 254 | # If specified, validate the SHA-256 sum of the Maven wrapper jar file 255 | wrapperSha256Sum="" 256 | while IFS="=" read -r key value; do 257 | case "$key" in (wrapperSha256Sum) wrapperSha256Sum=$value; break ;; 258 | esac 259 | done < "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.properties" 260 | if [ -n "$wrapperSha256Sum" ]; then 261 | wrapperSha256Result=false 262 | if command -v sha256sum > /dev/null; then 263 | if echo "$wrapperSha256Sum $wrapperJarPath" | sha256sum -c > /dev/null 2>&1; then 264 | wrapperSha256Result=true 265 | fi 266 | elif command -v shasum > /dev/null; then 267 | if echo "$wrapperSha256Sum $wrapperJarPath" | shasum -a 256 -c > /dev/null 2>&1; then 268 | wrapperSha256Result=true 269 | fi 270 | else 271 | echo "Checksum validation was requested but neither 'sha256sum' or 'shasum' are available." 272 | echo "Please install either command, or disable validation by removing 'wrapperSha256Sum' from your maven-wrapper.properties." 273 | exit 1 274 | fi 275 | if [ $wrapperSha256Result = false ]; then 276 | echo "Error: Failed to validate Maven wrapper SHA-256, your Maven wrapper might be compromised." >&2 277 | echo "Investigate or delete $wrapperJarPath to attempt a clean download." >&2 278 | echo "If you updated your Maven version, you need to update the specified wrapperSha256Sum property." >&2 279 | exit 1 280 | fi 281 | fi 282 | 283 | MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS" 284 | 285 | # For Cygwin, switch paths to Windows format before running java 286 | if $cygwin; then 287 | [ -n "$JAVA_HOME" ] && 288 | JAVA_HOME=$(cygpath --path --windows "$JAVA_HOME") 289 | [ -n "$CLASSPATH" ] && 290 | CLASSPATH=$(cygpath --path --windows "$CLASSPATH") 291 | [ -n "$MAVEN_PROJECTBASEDIR" ] && 292 | MAVEN_PROJECTBASEDIR=$(cygpath --path --windows "$MAVEN_PROJECTBASEDIR") 293 | fi 294 | 295 | # Provide a "standardized" way to retrieve the CLI args that will 296 | # work with both Windows and non-Windows executions. 297 | MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $*" 298 | export MAVEN_CMD_LINE_ARGS 299 | 300 | WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain 301 | 302 | # shellcheck disable=SC2086 # safe args 303 | exec "$JAVACMD" \ 304 | $MAVEN_OPTS \ 305 | $MAVEN_DEBUG_OPTS \ 306 | -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \ 307 | "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \ 308 | ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@" 309 | --------------------------------------------------------------------------------