anchor.diff:  // @endif
   
   # build
  -FROM build as publish
  +FROM build-stage as publish-stage
   RUN au build --env prod
   
  -# run-time stage
  -FROM nginx:alpine as run-time
  +# production stage
  +FROM nginx:alpine as production-stage
   COPY nginx.conf /etc/nginx/nginx.conf
   WORKDIR /usr/share/nginx/html
   
   // @if feat.webpack && !feat["dotnet-core"]
  -COPY --from=publish /app/dist/ .
  +COPY --from=publish-stage /app/dist/ .
   // @endif
   
   // @if feat.webpack && feat["dotnet-core"]
  -COPY --from=publish /app/wwwroot/dist/ .
  +COPY --from=publish-stage /app/wwwroot/dist/ .
   // @endif
   
   // @if feat["cli-bundler"] && feat["dotnet-core"]
  -COPY --from=publish /app/wwwroot/ .
  +COPY --from=publish-stage /app/wwwroot/ .
   // @endif
   
   // @if feat["cli-bundler"] && !feat["dotnet-core"]
     // @if feat["scaffold-navigation"]
  -COPY --from=publish /app/bootstrap/dist/ ./bootstrap/dist/
  +COPY --from=publish-stage /app/bootstrap/dist/ ./bootstrap/dist/
     // @endif
  -COPY --from=publish /app/scripts/ ./scripts/
  -COPY --from=publish /app/index.html/ .
  +COPY --from=publish-stage /app/scripts/ ./scripts/
  +COPY --from=publish-stage /app/index.html/ .
   // @endif
   
   EXPOSE 80
  
positive.code:   && ( dpkg -i /tmp/google-chrome-stable_current_amd64.deb ||  apt-get -fy install)  \
    && rm -rf /tmp/google-chrome-stable_current_amd64.deb \
    &&  sed -i 's|HERE/chrome"|HERE/chrome" --disable-setuid-sandbox --no-sandbox|g' \
             "/opt/google/chrome/google-chrome" \
    && google-chrome --version
  
  // @endif
  
  RUN npm install -g aurelia-cli@1.1.0
  
  
  WORKDIR /app
  
negative.code: # build stage
  FROM node:lts as build-stage
  
  // @if feat.cypress || feat.protractor || feat.karma
  ENV DEBIAN_FRONTEND=noninteractive
  