Docker development nodejs

.dockerignore

node_modules
npm-debug.log
Dockerfile
.dockerignore
.git
README.md
.gitignore

docker-compose.yaml

version: "3"

services:
  maback:
    container_name: node_maback
    build:
      context: .
      dockerfile: ./Dockerfile
    image: maback
    container_name: maback
    restart: always
    command: npm run local
    volumes:
      - .:/web_app
      - node_modules:/web_app/node_modules
    ports:
      - "3002:3002"
volumes:
  node_modules:

Dockerfile

FROM node:14

RUN mkdir -p web_app/node_modules && chown -R node:node /web_app
WORKDIR ./web_app
COPY --chown=node:node . .
USER node
RUN npm install

EXPOSE 3002

ENTRYPOINT ["npm","run","local"]