infra: DB 컨테이너 분리배포를 위한 docker-compose 파일 분리 (#207)

Author: Ji-minhyeok

docker-compose-data.yml

@@ -1,21 +1,4 @@
 services:
-  postgres:
-    image: postgis/postgis:17-3.5
-    container_name: data-postgres
-    restart: always
-    env_file:
-      - .env
-    environment:
-      - POSTGRES_USER=${DB_USER}
-      - POSTGRES_PASSWORD=${DB_PASSWORD}
-      - POSTGRES_DB=${DB_NAME}
-    ports:
-      - "5432:5432"
-    volumes:
-      - ./postgres-data:/var/lib/postgresql/data
-    networks:
-      - data-network
-
   redis:
     image: redis:7-alpine
     container_name: data-redis
@@ -63,7 +46,6 @@ networks:
     driver: bridge
 
 volumes:
-  postgres-data:
   redis-data:
   prometheus-data:
   grafana-data:

docker-compose-db.yml

@@ -0,0 +1,24 @@
+services:
+  postgres:
+    image: postgis/postgis:17-3.5
+    container_name: dedicated-postgres
+    restart: always
+    env_file:
+      - .env
+    environment:
+      - POSTGRES_USER=${DB_USER}
+      - POSTGRES_PASSWORD=${DB_PASSWORD}
+      - POSTGRES_DB=${DB_NAME}
+    ports:
+      - "5432:5432"
+    volumes:
+      - ./postgres-data:/var/lib/postgresql/data
+    networks:
+      - db-network
+
+networks:
+  db-network:
+    driver: bridge
+
+volumes:
+  postgres-data: