在Linux环境中配置Swagger安全策略,通常涉及到使用Spring Security来保护你的Swagger UI和API文档。以下是一个基本的步骤指南:
首先,确保你的Spring Boot项目中包含了必要的依赖。你需要spring-boot-starter-security和springfox-swagger2以及springfox-swagger-ui。
<dependencies>
<!-- Spring Boot Starter Security -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<!-- Swagger -->
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>2.9.2</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>2.9.2</version>
</dependency>
</dependencies>
创建一个Spring Security配置类来定义安全策略。
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
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.WebSecurityConfigurerAdapter;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;
@Configuration
@EnableWebSecurity
public class SecurityConfig extends WebSecurityConfigurerAdapter {
@Override
protected void configure(HttpSecurity http) throws Exception {
http
.authorizeRequests()
.antMatchers("/swagger-ui.html", "/webjars/**", "/swagger-resources/**", "/v2/api-docs").authenticated()
.anyRequest().permitAll()
.and()
.formLogin()
.and()
.httpBasic();
}
@Bean
public PasswordEncoder passwordEncoder() {
return new BCryptPasswordEncoder();
}
}
创建一个Swagger配置类来启用Swagger并配置API文档。
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;
@Configuration
@EnableSwagger2
public class SwaggerConfig {
@Bean
public Docket api() {
return new Docket(DocumentationType.SWAGGER_2)
.select()
.apis(RequestHandlerSelectors.basePackage("com.example.demo"))
.paths(PathSelectors.any())
.build();
}
}
启动你的Spring Boot应用程序。你应该能够访问Swagger UI(通常是http://localhost:8080/swagger-ui.html),并且会被重定向到登录页面。
你可以通过多种方式配置用户认证,例如使用内存中的用户、数据库用户或LDAP用户。以下是一个简单的内存中用户配置示例:
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.crypto.password.PasswordEncoder;
@Configuration
public class UserConfig {
@Bean
public PasswordEncoder passwordEncoder() {
return new BCryptPasswordEncoder();
}
@Override
protected void configure(AuthenticationManagerBuilder auth) throws Exception {
auth.inMemoryAuthentication()
.withUser("user")
.password(passwordEncoder().encode("password"))
.roles("USER");
}
}
现在,当你尝试访问Swagger UI时,你应该会被要求进行身份验证。使用你在UserConfig中配置的用户名和密码进行登录。
通过这些步骤,你可以在Linux环境中配置Swagger的安全策略,确保只有经过身份验证的用户才能访问Swagger UI和API文档。