Docker for Angular Projects

.dockerignore

node_modules
.git
.gitignore

docker-compose.yml

version: "3.6"

services:
  app:
    build: .
    volumes:
      - .:/home/node/api
      - /home/node/api/node_modules
    command: npm start -- --host 0.0.0.0
    ports:
      - 4200:4200

Dockerfile

FROM node:lts-alpine

RUN mkdir -p /home/node/api/node_modules && chown -R node:node /home/node/api
WORKDIR /home/node/api

COPY package*.json ./
USER node
RUN npm install

COPY --chown=node:node . .

CMD ["npm", "start"]
EXPOSE 4200