anchor.diff:        then apk add duplicity ; \
         else apk add "duplicity=${DUPLICITY_VERSION}" ; \
       fi && \
  -    pip install --upgrade pip && \
  +    pip install --upgrade pip setuptools && \
       pip install \
         PyDrive \
         chardet \
  
positive.code:     curl -fsSL https://github.com/krallin/tini/releases/download/v${TINI_VERSION}/tini-static -o /bin/tini && \
      echo 'Calculated checksum: '$(sha1sum /bin/tini) && \
      chmod +x /bin/tini && echo "$TINI_SHA  /bin/tini" | sha1sum -c - && \
      # Cleanup
      apk del \
        go \
  
negative.code: FROM gliderlabs/alpine:3.1
  MAINTAINER Steffen Bleul <sbl@blacklabelops.com>
  
  ARG DUPLICITY_VERSION=latest
  