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Code Issues Releases Wiki Activity

【新增】将授权模块抽取到网关、由网关做统一的认证

This commit is contained in:
wangiegie@gmail.com 2017-10-28 17:55:13 +08:00
parent 4fe31d05c5
commit 3bdebfdd43
14 changed files with 77 additions and 64 deletions
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30
pig-common/src/main/java/com/github/pig/common/web/BaseController.java Normal file
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@ -0,0 +1,30 @@
package com.github.pig.common.web;
import io.jsonwebtoken.Claims;
import io.jsonwebtoken.Jwts;
import org.apache.commons.lang.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import javax.servlet.http.HttpServletRequest;
import java.util.Base64;
/**
* @author lengleng
* @date 2017/10/28
*/
public class BaseController {
@Autowired
private HttpServletRequest request;
/**
* 根据请求heard中的token获取用户
* @return
*/
public String getUser() {
String authorization = request.getHeader("Authorization");
String token = StringUtils.substringAfter(authorization, "Bearer ");
String key = Base64.getEncoder().encodeToString("pig".getBytes());
Claims claims = Jwts.parser().setSigningKey(key).parseClaimsJws(token).getBody();
return claims.get("user_name").toString();
}
}

6
pig-demo-service/pom.xml
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@ -18,10 +18,10 @@
</parent>
<dependencies>
<!--oauth2.0-->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-oauth2</artifactId>
<groupId>com.github.pig</groupId>
<artifactId>pig-common</artifactId>
<version>0.0.1-SNAPSHOT</version>
</dependency>
</dependencies>

20
pig-demo-service/src/main/java/com/github/pig/demo/DemoResourceApplication.java → pig-demo-service/src/main/java/com/github/pig/common/DemoResourceApplication.java
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@ -1,13 +1,9 @@
package com.github.pig.demo;
package com.github.pig.common;
import com.github.pig.demo.annotation.HasAdminRole;
import com.github.pig.common.web.BaseController;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.autoconfigure.security.oauth2.OAuth2AutoConfiguration;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.security.access.method.P;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
@ -21,11 +17,10 @@ import java.security.Principal;
@SpringBootApplication
@EnableDiscoveryClient
@RestController
@EnableGlobalMethodSecurity(prePostEnabled = true)
public class DemoResourceApplication {
public class DemoResourceApplication extends BaseController {
@GetMapping("/demo")
public Principal demo(Principal principal) {
return principal;
public String demo() {
return getUser();
}
@RequestMapping("/user")
@ -36,9 +31,4 @@ public class DemoResourceApplication {
public static void main(String[] args) {
SpringApplication.run(DemoResourceApplication.class, args);
}
// @Bean
// LoadBalancerInterceptor loadBalancerInterceptor(LoadBalancerClient loadBalance) {
// return new LoadBalancerInterceptor(loadBalance);
// }
}

17
pig-demo-service/src/main/java/com/github/pig/demo/annotation/HasAdminRole.java
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@ -1,17 +0,0 @@
package com.github.pig.demo.annotation;
import org.springframework.security.access.prepost.PreAuthorize;
import java.lang.annotation.*;
/**
* @author lengleng
* @date 2017/10/28
*/
@Target({ElementType.METHOD, ElementType.TYPE})
@Retention(RetentionPolicy.RUNTIME)
@Inherited
@Documented
@PreAuthorize("('ROLE_ADMIN22')")
public @interface HasAdminRole {
}

9
pig-demo-service/src/main/resources/bootstrap.yml
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@ -4,15 +4,6 @@ spring:
application:
name: pig-demo-service
security:
sessions: stateless
oauth2:
resource:
loadBalanced: true
user-info-uri: http://pig-service-auth/user
prefer-token-info: false
service-id: pig-demo-service
eureka:
instance:
prefer-ip-address: true

10
pig-gateway/pom.xml
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@ -18,6 +18,11 @@
</parent>
<dependencies>
<dependency>
<groupId>com.github.pig</groupId>
<artifactId>pig-common</artifactId>
<version>0.0.1-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-zuul</artifactId>
@ -27,6 +32,11 @@
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-bus-amqp</artifactId>
</dependency>
<!--oauth2.0-->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-oauth2</artifactId>
</dependency>
</dependencies>
<build>

2
pig-gateway/src/main/java/com/github/pig/gateway/PigGatewayApplication.java
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@ -4,6 +4,7 @@ import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.netflix.zuul.EnableZuulProxy;
import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity;
/**
* @author lengleng
@ -11,6 +12,7 @@ import org.springframework.cloud.netflix.zuul.EnableZuulProxy;
@EnableZuulProxy
@EnableDiscoveryClient
@SpringBootApplication
@EnableGlobalMethodSecurity(prePostEnabled = true)
public class PigGatewayApplication {
public static void main(String[] args) {

5
pig-demo-service/src/main/java/com/github/pig/demo/config/ResourceServerConfiguration.java → pig-gateway/src/main/java/com/github/pig/gateway/config/ResourceServerConfiguration.java
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@ -1,4 +1,4 @@
package com.github.pig.demo.config;
package com.github.pig.gateway.config;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationContext;
@ -22,8 +22,9 @@ public class ResourceServerConfiguration extends ResourceServerConfigurerAdapter
@Override
public void configure(HttpSecurity http) throws Exception {
http.anonymous().disable()
http
.authorizeRequests()
.antMatchers("/auth/**").permitAll()
.anyRequest().access("@permissionService.hasPermission(request,authentication)");
}

2
pig-demo-service/src/main/java/com/github/pig/demo/service/PermissionService.java → pig-gateway/src/main/java/com/github/pig/gateway/service/PermissionService.java
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@ -1,4 +1,4 @@
package com.github.pig.demo.service;
package com.github.pig.gateway.service;
import org.springframework.security.core.Authentication;

12
pig-demo-service/src/main/java/com/github/pig/demo/service/impl/PermissionServiceImpl.java → pig-gateway/src/main/java/com/github/pig/gateway/service/impl/PermissionServiceImpl.java
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@ -1,8 +1,8 @@
package com.github.pig.demo.service.impl;
package com.github.pig.gateway.service.impl;
import com.github.pig.demo.service.PermissionService;
import com.github.pig.gateway.service.PermissionService;
import org.apache.commons.lang.StringUtils;
import org.springframework.security.core.Authentication;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.stereotype.Service;
import org.springframework.util.AntPathMatcher;
import org.springframework.util.PathMatcher;
@ -18,8 +18,6 @@ import java.util.Set;
@Service("permissionService")
public class PermissionServiceImpl implements PermissionService {
private PathMatcher pathMatcher = new AntPathMatcher();
@Override
public boolean hasPermission(HttpServletRequest request, Authentication authentication) {
Object principal = authentication.getPrincipal();
@ -31,8 +29,8 @@ public class PermissionServiceImpl implements PermissionService {
urls.add("/demo");
for (String url : urls) {
if (pathMatcher.match(url, request.getRequestURI())) {
hasPermission = true;
if (request.getRequestURI().contains(url)){
hasPermission =true;
break;
}
}

12
pig-gateway/src/main/resources/bootstrap.yml
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@ -25,7 +25,11 @@ eureka:
serviceUrl:
defaultZone: http://127.0.0.1:9000/eureka/
#关闭安全校验
management:
security:
enabled: false
security:
sessions: stateless
oauth2:
resource:
loadBalanced: true
user-info-uri: http://pig-service-auth/user
prefer-token-info: false
service-id: pig-gateway

5
pig-service-auth/pom.xml
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@ -33,11 +33,6 @@
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-oauth2</artifactId>
</dependency>
<dependency>
<groupId>io.jsonwebtoken</groupId>
<artifactId>jjwt</artifactId>
<version>0.7.0</version>
</dependency>
</dependencies>

10
pig-service-auth/src/main/java/com/github/pig/auth/config/PigAuthorizationConfig.java
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@ -1,6 +1,7 @@
package com.github.pig.auth.config;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.security.authentication.AuthenticationManager;
@ -45,8 +46,15 @@ public class PigAuthorizationConfig extends AuthorizationServerConfigurerAdapter
public void configure(AuthorizationServerEndpointsConfigurer endpoints) throws Exception {
endpoints
.tokenStore(new RedisTokenStore(redisConnectionFactory))
.accessTokenConverter(new JwtAccessTokenConverter())
.accessTokenConverter(jwtAccessTokenConverter())
.authenticationManager(authenticationManager)
.userDetailsService(userDetailsService);
}
@Bean
public JwtAccessTokenConverter jwtAccessTokenConverter(){
JwtAccessTokenConverter jwtAccessTokenConverter = new JwtAccessTokenConverter();
jwtAccessTokenConverter.setSigningKey("pig");
return jwtAccessTokenConverter;
}
}

1
pom.xml
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@ -44,6 +44,7 @@
</dependencies>
<modules>
<module>pig-common</module>
<module>pig-eureka</module>
<module>pig-config</module>
<module>pig-gateway</module>