anchor.diff:  
   # Set up the Node.js scripts
   COPY scripts-js/ $AIO_SCRIPTS_JS_DIR/
  -WORKDIR $AIO_SCRIPTS_JS_DIR/
  -RUN yarn install --production --frozen-lockfile
  +RUN yarn --cwd="$AIO_SCRIPTS_JS_DIR/" install --production --frozen-lockfile
   
   
   # Set up health check
  
positive.code: 
  
  # Add extra package sources
  RUN apt-get update -y && apt-get install -y curl
  RUN curl --silent --show-error --location https://deb.nodesource.com/setup_10.x | bash -
  RUN curl --silent --show-error https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add -
  RUN echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list
  RUN echo "deb http://ftp.debian.org/debian stretch-backports main" | tee /etc/apt/sources.list.d/backports.list
  
  
  # Install packages
  RUN apt-get update -y && apt-get install -y \
      cron=3.0pl1-128+deb9u1 \
      dnsmasq=2.76-5+deb9u2 \
      nano=2.7.4-1 \
      nginx=1.10.3-1+deb9u2 \
      nodejs=10.15.3-1nodesource1 \
      openssl=1.1.0j-1~deb9u1 \
      rsyslog=8.24.0-1 \
      yarn=1.15.2-1
  RUN yarn global add pm2@3.5.0
  
  
  # Set up log rotation
  
negative.code: ARG      AIO_SIGNIFICANT_FILES_PATTERN='^(?:aio|packages)/(?!.*[._]spec\\.[jt]s$)'
  ARG TEST_AIO_SIGNIFICANT_FILES_PATTERN=$AIO_SIGNIFICANT_FILES_PATTERN
  ARG      AIO_TRUSTED_PR_LABEL="aio: preview"
  ARG TEST_AIO_TRUSTED_PR_LABEL=$AIO_TRUSTED_PR_LABEL
  ARG      AIO_PREVIEW_SERVER_HOSTNAME=preview.localhost
  ARG TEST_AIO_PREVIEW_SERVER_HOSTNAME=$AIO_PREVIEW_SERVER_HOSTNAME
  ARG      AIO_ARTIFACT_MAX_SIZE=26214400
  ARG TEST_AIO_ARTIFACT_MAX_SIZE=200
  ARG      AIO_PREVIEW_SERVER_PORT=3000
  