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[fix/#147] 우선순위에 맞춰 게스트->나머지 url로 SecurityFilterChain 검사 #148

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Merged
sycuuui merged 1 commit into from
Aug 31, 2025
Merged

[fix/#147] 우선순위에 맞춰 게스트->나머지 url로 SecurityFilterChain 검사 #148

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90 changes: 47 additions & 43 deletions src/main/java/Journey/Together/global/config/SecurityConfig.java
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,7 @@
import lombok.RequiredArgsConstructor;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.annotation.Order;
import org.springframework.security.config.Customizer;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
Expand All @@ -33,54 +34,57 @@ public class SecurityConfig {
private final JwtAuthenticationEntryPoint jwtAuthenticationEntryPoint;

@Bean
public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
// CORS 허용, CSRF 비활성화
http.cors(Customizer.withDefaults())
.csrf(AbstractHttpConfigurer::disable);
@Order(1)
public SecurityFilterChain guestChain(HttpSecurity http) throws Exception {
http
.securityMatcher("/v1/plan/guest/**",
"/v1/place/guest/**",
"/v1/plan/open",
"/v1/plan/search",
"/v1/place/search/**",
"/v1/place/kakao-map/**",
"/v1/place/main",
"/v1/place/review/guest/**",
"/v3/api-docs/**", "/swagger-ui/**", "/swagger-ui.html",
"/actuator/**",
"/v1/auth/**", "/oauth2/**", "/login.html")
.cors(Customizer.withDefaults())
.csrf(AbstractHttpConfigurer::disable)
.sessionManagement(s -> s.sessionCreationPolicy(SessionCreationPolicy.STATELESS))
.httpBasic(AbstractHttpConfigurer::disable)
.formLogin(AbstractHttpConfigurer::disable)
// 이 체인에는 JWT/Exception 필터를 '등록하지 않는다'
.authorizeHttpRequests(auth -> auth.anyRequest().permitAll());

http.sessionManagement((session) -> session.sessionCreationPolicy(SessionCreationPolicy.STATELESS));// Session 미사용

// httpBasic, httpFormLogin 비활성화
http.httpBasic(AbstractHttpConfigurer::disable)
.formLogin(AbstractHttpConfigurer::disable);
return http.build();
}

// JWT 관련 필터 설정 및 예외 처리
http.exceptionHandling((exceptionHandling) ->
exceptionHandling
// 2) 나머지 보호 체인 (여기에만 JWT/Exception 필터 등록)
@Bean
@Order(2)
public SecurityFilterChain apiChain(HttpSecurity http) throws Exception {
http
.securityMatcher("/**") // 위에서 매칭되지 않은 나머지 경로들
.cors(Customizer.withDefaults())
.csrf(AbstractHttpConfigurer::disable)
.sessionManagement(s -> s.sessionCreationPolicy(SessionCreationPolicy.STATELESS))
.httpBasic(AbstractHttpConfigurer::disable)
.formLogin(AbstractHttpConfigurer::disable)
.exceptionHandling(ex -> ex
.accessDeniedHandler(jwtAccessDeniedHandler)
.authenticationEntryPoint(jwtAuthenticationEntryPoint)
);
http.addFilterBefore(jwtFilter, UsernamePasswordAuthenticationFilter.class);
http.addFilterBefore(exceptionFilter, JwtFilter.class);

// 요청 URI별 권한 설정
http.authorizeHttpRequests((authorize) ->
// Swagger UI 외부 접속 허용
authorize.requestMatchers("/v3/api-docs/**", "/swagger-ui/**", "/swagger-ui.html").permitAll()
// 로그인 로직 접속 허용
.requestMatchers("/v1/auth/**", "/oauth2/**", "/login.html").permitAll()
.requestMatchers("/actuator/**").permitAll()
)
// JWT 필터와 예외 필터는 '보호 체인'에만 단다
.addFilterBefore(jwtFilter, UsernamePasswordAuthenticationFilter.class)
.addFilterBefore(exceptionFilter, JwtFilter.class)
.authorizeHttpRequests(auth -> auth
.requestMatchers("/v1/member/**").authenticated()
.requestMatchers("/v1/place/main").permitAll()
.requestMatchers("/v1/place/review/guest/**").permitAll()
.requestMatchers("/v1/plan/guest/**").permitAll()
.requestMatchers("/v1/plan/open").permitAll()
.requestMatchers("/v1/plan/search").permitAll()
.requestMatchers("/v1/place/search").permitAll()
.requestMatchers("/v1/place/search/**").permitAll()
.requestMatchers("/v1/place/search/map").permitAll()
.requestMatchers("/v1/place/guest/**").permitAll()
.requestMatchers("/v1/place/kakao-map/**").permitAll()
.requestMatchers("/v1/report/**").permitAll()

// 메인 페이지, 공고 페이지 등에 한해 인증 정보 없이 접근 가능 (추후 추가)
// 이외의 모든 요청은 인증 정보 필요
.anyRequest().authenticated());

// OAuth2 로그인 설정
http.oauth2Login(oauth2 -> oauth2
.defaultSuccessUrl("/login-success")
.failureUrl("/login-failure"));
.anyRequest().authenticated()
)
.oauth2Login(o -> o
.defaultSuccessUrl("/login-success")
.failureUrl("/login-failure")
);

return http.build();
}
Expand Down