fix: 도커 세팅 변경

.gitignore

@@ -1,4 +1,4 @@
-
+.env
 backend/.env
 
 *.DS_Stroe

docker-compose.yml

@@ -1,19 +1,20 @@
-version: "1"
+version: "2"
 services:
   back:
     build:
-      context: /backend
+      context: ./backend
       dockerfile: Dockerfile
     restart: always
     # depends_on:
     #   - serviceName
     ports:
       - 8080:8080
 
-  front:
+  nginx:
     build:
-      context: /frontend
+      context: ./nginx
       dockerfile: Dockerfile
-    restart: always
+    volumes:
+      - ./frontend/build:/usr/share/nginx/html
     ports:
-      - 3000:80
+      - 80:80

frontend/Dockerfile → nginx/Dockerfile

@@ -1,16 +1,7 @@
-FROM node:16 AS builder
-WORKDIR /frontend
-COPY package.json .
-RUN npm install
-
-COPY . .
-RUN npm run build
-
 FROM nginx:latest
 RUN rm /etc/nginx/conf.d/default.conf
 RUN rm -rf /etc/nginx/conf.d/*
 COPY ./nginx.conf /etc/nginx/conf.d/
 
-COPY --from=builder frontend/build /usr/share/nginx/html
 EXPOSE 80
 CMD [ "nginx", "-g", "daemon off;"]