node-ngnix full setup on docker

docker-compose.yml

version: "3.0"

services:
  my-node:
    image: cv-maker-node:16
    build:
      context: .
      dockerfile: Dockerfile
      args:
        NODE_VERSION: "16-alpine3.15"
    command: node src/app.js
    environment:
      - PORT=4000
    env_file:
      - ./api/.env
    ports:
      - "4001:4000"
    volumes:
      - .:/usr/src/app
    networks:
      - nginx-node
  my-nginx:
    image: nginx:latest
    volumes:
      - ./nginx.docker.default.conf.template:/etc/nginx/templates/default.conf.template
    environment:
      - NGINX_PORT=8082
    ports:
      - "80:8082"
    depends_on:
      - my-node
    networks:
      - nginx-node
networks:
  nginx-node:

Dockerfile

ARG NODE_VERSION

FROM node:${NODE_VERSION}
ENV NODE_ENV=production

WORKDIR /usr/src/app
RUN mkdir -p /usr/src/app/api
RUN mkdir -p /usr/src/app/client

WORKDIR /usr/src/app/client
COPY ["./client/package.json", "./client/yarn.lock", "./"]
RUN yarn install
COPY ./client/ .
RUN yarn run build



WORKDIR /usr/src/app/api
COPY ./api/ ./
RUN npm ci --only=production --omit=dev

nginx.docker.default.conf.template

server {
    listen       ${NGINX_PORT};
    server_name  localhost;

 
    location / {
      proxy_pass      http://my-node:4000;
    }

}

nodejs prod docker setup