From a0ebf7a48d86672cfab0eff1c29c52d043470c4a Mon Sep 17 00:00:00 2001
From: Lectom C Han <hchy0730@gmail.com>
Date: Mon, 2 Feb 2026 11:05:25 +0900
Subject: [PATCH] =?UTF-8?q?gateway=20=EB=B6=84=EB=A6=AC=20=EC=A0=81?=
 =?UTF-8?q?=EC=9A=A9?=
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---
 compose.infra.yaml    | 22 ++++++++++++++++++++++
 docker-compose.yaml   | 22 ----------------------
 gateway/entrypoint.sh | 31 +++++++++++++++++++++++++++++++
 3 files changed, 53 insertions(+), 22 deletions(-)
 create mode 100644 gateway/entrypoint.sh

diff --git a/compose.infra.yaml b/compose.infra.yaml
index 5e88b917..368b8911 100644
--- a/compose.infra.yaml
+++ b/compose.infra.yaml
@@ -48,6 +48,24 @@ services:
         networks:
             - baron_net
 
+    gateway:
+        build:
+            context: ./gateway
+            dockerfile: Dockerfile
+        container_name: baron_gateway
+        restart: always
+        ports:
+            - "${USERFRONT_PORT:-5000}:5000"
+        networks:
+            - baron_net
+            - public_net
+        healthcheck:
+            test: ["CMD", "wget", "-qO-", "http://127.0.0.1:5000/"]
+            interval: 10s
+            timeout: 5s
+            retries: 3
+            start_period: 10s
+
 volumes:
     postgres_data:
     clickhouse_data:
@@ -58,3 +76,7 @@ networks:
         name: baron_net
         external: true
         driver: bridge
+    public_net:
+        name: public_net
+        external: true
+
diff --git a/docker-compose.yaml b/docker-compose.yaml
index 09e9897a..981831c9 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -82,28 +82,6 @@ services:
         networks:
             - baron_net
 
-    gateway:
-        build:
-            context: ./gateway
-            dockerfile: Dockerfile
-        container_name: baron_gateway
-        restart: always
-        ports:
-            - "${USERFRONT_PORT:-5000}:5000"
-        networks:
-            - baron_net
-            - public_net
-        depends_on:
-            backend:
-                condition: service_healthy
-            userfront:
-                condition: service_healthy
-        healthcheck:
-            test: ["CMD", "wget", "-qO-", "http://127.0.0.1:5000/"]
-            interval: 10s
-            timeout: 5s
-            retries: 3
-            start_period: 10s
     userfront:
         build:
             context: ./userfront
diff --git a/gateway/entrypoint.sh b/gateway/entrypoint.sh
new file mode 100644
index 00000000..c54fac71
--- /dev/null
+++ b/gateway/entrypoint.sh
@@ -0,0 +1,31 @@
+#!/bin/sh
+
+# 대상 호스트와 포트가 준비될 때까지 대기하는 함수
+wait_for_host() {
+  host=$1
+  port=$2
+  name=$3
+  
+  echo "Waiting for $name ($host:$port)..."
+  
+  # 최대 30초 동안 대기
+  count=0
+  until nc -z $host $port || [ $count -eq 30 ]; do
+    sleep 1
+    count=$((count + 1))
+  done
+
+  if [ $count -eq 30 ]; then
+    echo "Timeout waiting for $name"
+  else
+    echo "$name is ready!"
+  fi
+}
+
+# 백엔드와 유저프론트 대기 (Oathkeeper는 인프라 레벨이므로 함께 뜰 가능성이 높지만 안전을 위해 포함)
+wait_for_host "baron_backend" 3000 "Backend"
+wait_for_host "baron_userfront" 5000 "UserFront"
+wait_for_host "oathkeeper" 4455 "Oathkeeper"
+
+echo "All dependencies are up. Starting Nginx..."
+exec nginx -g 'daemon off;'