npm 镜像缓存方案

FROM node

COPY ./package.json /

RUN usermod -s /bin/bash root
RUN mkdir '/npm'
RUN mkdir '/npm_cache'
RUN npm config set prefix '/npm'
RUN npm config set cache '/npm_cache'
RUN npm config set registry https://registry.npmmirror.com && npm install
RUN npm install -g @angular/cli
RUN echo "export PATH=/npm/bin:$PATH" >> ~/.bashrc

FROM junebao/ang_base AS builder

WORKDIR /ang

COPY . /ang/
RUN cp -r /node_modules .
RUN /npm/bin/ng build

FROM nginx:1.19.10-alpine AS server
COPY --from=builder /ang/dist/* /usr/share/nginx/html
EXPOSE 80