anchor.diff:      apt-get clean && \
       apt-get -y autoremove
   
  -# Skopeo stuff
  +# Copy skopeo artifacts from build step
   COPY --from=wheelbuilder /usr/bin/skopeo /usr/bin/skopeo
   COPY --from=wheelbuilder /etc/containers/policy.json /etc/containers/policy.json
   
  -# Anchore Stuff
  +# Copy python artifacts from build step
   COPY --from=wheelbuilder /wheels /wheels
   COPY . /anchore-engine
   
  +# Setup container default configs and directories
  +
   WORKDIR /anchore-engine
  +
   RUN set -ex && \
       mkdir ${ANCHORE_SERVICE_DIR} && \
       mkdir /config && \
  +    mkdir /licenses && \
  +    cp LICENSE /licenses/ && \
       cp conf/default_config.yaml /config/config.yaml && \
       md5sum /config/config.yaml > /config/build_installed && \
       cp docker-compose.yaml /docker-compose.yaml && \
  
positive.code:     ANCHORE_FEEDS_CLIENT_URL="https://ancho.re/v1/account/users" \
      ANCHORE_FEEDS_TOKEN_URL="https://ancho.re/oauth/token"
  
  
  EXPOSE ${ANCHORE_SERVICE_PORT}
  
  RUN set -ex && \
      apt-get -y update && \
  
negative.code: 
  # Do the final build
  FROM ubuntu:18.04
  
  ARG CLI_COMMIT
  ARG ANCHORE_COMMIT
  ARG ANCHORE_ENGINE_VERSION="0.4.0"
  ARG ANCHORE_ENGINE_RELEASE="dev"
  
  # Container metadata section
  
  MAINTAINER dev@anchore.com
  
  LABEL anchore_cli_commit=$CLI_COMMIT \
        anchore_commit=$ANCHORE_COMMIT \
        name="anchore-engine" \
        maintainer="dev@anchore.com" \
        vendor="Anchore Inc." \
        version=$ANCHORE_ENGINE_VERSION \
        release=$ANCHORE_ENGINE_RELEASE \
        summary="Anchore Engine - container image scanning service for policy-based security, best-practice and compliance enforcement." \
        description="Anchore is an open platform for container security and compliance that allows developers, operations, and security teams to discover, analyze, and certify container images on-premises or in the cloud. Anchore Engine is the on-prem, OSS, API accessible service that allows ops and developers to perform detailed analysis, run queries, produce reports and define policies on container images that can be used in CI/CD pipelines to ensure that only containers that meet your organization’s requirements are deployed into production."
  
  # Environment variables to be present in running environment
  ENV LANG=en_US.UTF-8 LC_ALL=C.UTF-8
  
  # Default values overrideable at runtime of the container
  ENV ANCHORE_CONFIG_DIR=/config \
  