헬스체크 추가

docker-compose.yaml

@@ -1,5 +1,3 @@
-version: "3.8"
-
 services:
   backend:
     build:
@@ -35,6 +33,13 @@ services:
       - ./backend:/app
     command: ["go", "run", "./cmd/server/main.go"]
 
+    healthcheck:
+      test: ["CMD", "wget", "-qO-", "http://127.0.0.1:3000/health"]
+      interval: 10s
+      timeout: 5s
+      retries: 3
+      start_period: 10s
+
   frontend:
     build:
       context: ./frontend
@@ -52,7 +57,8 @@ services:
     networks:
       - baron_net
     depends_on:
-      - backend
+      backend:
+        condition: service_healthy
     command: >
       /bin/sh -c "mkdir -p /usr/share/nginx/html/assets &&
                   echo \"DESCOPE_PROJECT_ID=$${DESCOPE_PROJECT_ID}\" > /usr/share/nginx/html/assets/.env &&