feat : health check 추가

src/main/java/online/partyrun/partyrunmatchingservice/global/controller/GlobalController.java

@@ -0,0 +1,16 @@
+package online.partyrun.partyrunmatchingservice.global.controller;
+
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.ResponseStatus;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+public class GlobalController {
+
+    @GetMapping("/")
+    @ResponseStatus(HttpStatus.OK)
+    public void healthCheck() {
+
+    }
+}

src/main/java/online/partyrun/partyrunmatchingservice/global/security/WebfluxAuthFilter.java

@@ -3,6 +3,7 @@
 import lombok.AccessLevel;
 import lombok.RequiredArgsConstructor;
 import lombok.experimental.FieldDefaults;
+import lombok.extern.slf4j.Slf4j;
 import online.partyrun.jwtmanager.JwtExtractor;
 import online.partyrun.jwtmanager.dto.JwtPayload;
 import org.springframework.http.server.reactive.ServerHttpRequest;
@@ -13,6 +14,7 @@
 import org.springframework.web.server.WebFilterChain;
 import reactor.core.publisher.Mono;
 
+@Slf4j
 @Component
 @FieldDefaults(level = AccessLevel.PRIVATE, makeFinal = true)
 @RequiredArgsConstructor
@@ -21,12 +23,19 @@ public class WebfluxAuthFilter implements WebFilter {
 
     @Override
     public Mono<Void> filter(ServerWebExchange exchange, WebFilterChain chain) {
+        if(isAllowNonAuth(exchange)) {
+            return Mono.empty();
+        }
         final JwtPayload payload = getJwtPayload(exchange.getRequest());
         return chain.filter(exchange)
                 .contextWrite(
                         ReactiveSecurityContextHolder.withAuthentication(new AuthUser(payload)));
     }
 
+    private boolean isAllowNonAuth(final ServerWebExchange exchange) {
+        return exchange.getRequest().getPath().value().equals("/api/");
+    }
+
     private JwtPayload getJwtPayload(final ServerHttpRequest request) {
         final String token = request.getHeaders().getFirst("Authorization");
         return jwtExtractor.extract(token);

src/test/java/online/partyrun/partyrunmatchingservice/global/controller/GlobalControllerTest.java

@@ -0,0 +1,22 @@
+package online.partyrun.partyrunmatchingservice.global.controller;
+
+import online.partyrun.partyrunmatchingservice.config.docs.WebfluxDocsTest;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+import org.springframework.security.test.context.support.WithMockUser;
+import org.springframework.test.context.ContextConfiguration;
+
+@ContextConfiguration(classes = {GlobalController.class, HttpControllerAdvice.class})
+@WithMockUser
+@DisplayName("GlobalController")
+class GlobalControllerTest extends WebfluxDocsTest {
+    @Test
+    @DisplayName("health check")
+    void healthCheck() {
+        client.get()
+                .uri("/")
+                .exchange()
+                .expectStatus()
+                .isOk();
+    }
+}