holms

有一个优雅的解决方案:

只需挂载不是整个目录,而是应用程序目录。这样你就不会有麻烦了 npm_modules .

例子:

  frontend:
    build:
      context: ./ui_frontend
      dockerfile: Dockerfile.dev
    ports:
    - 3000:3000
    volumes:
    - ./ui_frontend/src:/frontend/src

Dockerfile。德夫:

FROM node:7.2.0

#Show colors in docker terminal
ENV COMPOSE_HTTP_TIMEOUT=50000
ENV TERM="xterm-256color"

COPY . /frontend
WORKDIR /frontend
RUN npm install update
RUN npm install --global typescript
RUN npm install --global webpack
RUN npm install --global webpack-dev-server
RUN npm install --global karma protractor
RUN npm install
CMD npm run server:dev