anchor.diff:      DD8F2338BAE7501E3DD5AC78C273792F7D83545D \
       B9AE9905FFD7803F25714661B63B535A4C206CA9 \
       C4F0DFFF4E8C1A8236409D08E73BC641CC11F4C8 \
  +    56730D5401028683275BD23C23EFEFE93C4CFFFE \
     ; do \
       gpg --keyserver ha.pool.sks-keyservers.net --recv-keys "$key"; \
     done \
  
positive.code:     && apk del .build-deps \
      && cd .. \
      && rm -Rf "node-v$NODE_VERSION" \
      && rm "node-v$NODE_VERSION.tar.xz" SHASUMS256.txt.asc SHASUMS256.txt \
      && echo -ne "- with Node.js `node --version`\n" >> /root/.built
  
  CMD [ "node" ]
negative.code: # Node JS image
  #
  
  FROM bandsintown/alpine:3.5
  
  ENV NPM_CONFIG_LOGLEVEL info
  ENV NODE_VERSION 7.7.3
  
  RUN adduser -D -u 1000 node \
      && apk add --no-cache \
  