anchor.diff:  
   ########################################################################################
   #
  -# This build stage creates an alpine build for production.
  +# This build stage creates a build for production.
   #
   # IMPORTANT: For production environments use Docker Secrets to protect values of the 
   # sensitive ENV variables defined below, by adding _FILE to the name of the relevant 
  
positive.code:     fi
  
  LABEL "maintainer"="FIWARE Identity Manager Team. DIT-UPM"
  LABEL "org.opencontainers.image.authors"=""
  LABEL "org.opencontainers.image.documentation"="https://fiware-idm.readthedocs.io/"
  LABEL "org.opencontainers.image.vendor"="Universidad Politécnica de Madrid."
  LABEL "org.opencontainers.image.licenses"="MIT"
  LABEL "org.opencontainers.image.title"="Identity Manager - Keyrock"
  LABEL "org.opencontainers.image.description"="OAuth2-based authentication of users and devices, user profile management, Single Sign-On (SSO) and Identity Federation across multiple administration domains."
  LABEL "org.opencontainers.image.source"=https://github.com/${GITHUB_ACCOUNT}/${GITHUB_REPOSITORY}
  LABEL "org.nodejs.version"=${NODE_VERSION}
  
negative.code: ARG HEADLESS
  
  LABEL "maintainer"="FIWARE Identity Manager Team. DIT-UPM"
  LABEL "description"="OAuth2-based authentication of users and devices, user profile management, Single Sign-On (SSO) and Identity Federation across multiple administration domains."
  LABEL "name"="keyrock"
  LABEL "summary"="Keyrock Identity Manager - Distroless"
  
  LABEL "org.opencontainers.image.authors"=""
  LABEL "org.opencontainers.image.documentation"="https://fiware-idm.readthedocs.io/"
  LABEL "org.opencontainers.image.vendor"="Universidad Politécnica de Madrid."
  