anchor.diff:      && apk add python \
       && apk add make
   
  -WORKDIR $APP_PATH
  +WORKDIR /app
   
  -COPY . $APP_PATH
  -
  -RUN mkdir output
  +COPY package.json /app
   
   RUN npm install --only=prod \
  -    && cp -r node_modules/ output/node_modules/
  +    && mkdir output \
  +    && cp -r node_modules/ output/node_modules/ \
  +    && npm install --only=dev
   
  -RUN npm install --only=dev
  +COPY . /app
   
   RUN npm run webpack.build.production \
       && node stc.config.js \
  
positive.code: ENV APP_PATH /opt/firekylin
  ENV VOLUME_PATH /var/lib/firekylin
  
  COPY --from=builder $APP_PATH/output $APP_PATH
  
  WORKDIR $APP_PATH
  VOLUME $VOLUME_PATH
  
negative.code: FROM node:8.12-alpine as builder
  
  # dtrace-provider@0.8.7 编译安装依赖 python make
  RUN echo "https://mirrors.aliyun.com/alpine/v3.8/main/" > /etc/apk/repositories \
  