fix: 스모크 테스트 대기시간 수정

Author: Cupcakes33

.github/workflows/backend-deploy.yml

@@ -104,13 +104,22 @@ jobs:
             # 서비스 재시작
             sudo systemctl restart maru-backend
 
-            # 스모크 테스트
-            sleep 5
-            curl -f http://localhost:8080/internal/healthz || {
-              echo "Health check failed. Rolling back..."
-              mv -f /home/ec2-user/maru-backend.jar.bak /home/ec2-user/maru-backend.jar || true
-              sudo systemctl restart maru-backend
-              echo "Rollback complete. Service status:"
-              sudo systemctl status maru-backend --no-pager
-              exit 1
-            }
+            # 스모크 테스트 (최대 60초 대기, 5초 간격 재시도)
+            echo "Waiting for application to start..."
+            for i in {1..12}; do
+              sleep 5
+              if curl -sf http://localhost:8080/internal/healthz > /dev/null 2>&1; then
+                echo "Health check passed on attempt $i"
+                exit 0
+              fi
+              echo "Attempt $i/12: Application not ready yet..."
+            done
+
+            # 60초 후에도 실패하면 롤백
+            echo "Health check failed after 60 seconds. Rolling back..."
+            mv -f /home/ec2-user/maru-backend.jar.bak /home/ec2-user/maru-backend.jar || true
+            sudo systemctl restart maru-backend
+            echo "Rollback complete. Service status:"
+            sudo systemctl status maru-backend --no-pager
+            journalctl -u maru-backend -n 50 --no-pager
+            exit 1

backend/src/main/java/com/maru/config/SecurityConfig.java

@@ -55,6 +55,7 @@ public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Excepti
                         "/api/v1/dev/**",  // TODO: 테스트용. 프로덕션에서는 반드시 삭제할 것.
                         "/api/v1/dojangs/**", // TODO: 테스트용. 프로덕션에서는 반드시 삭제할 것.
                         "/internal/healthz",
+                        "/actuator/health",
                         "/favicon.ico",
                         "/error"
                 ).permitAll()