VERSION 0.7

APT_INSTALL:
  COMMAND
  ARG PACKAGES
  RUN \
    apt-get update && \
    apt-get install --no-install-recommends -y ${PACKAGES} && \
    apt-get clean && \
    rm -rf /var/lib/apt/lists/*

CREATE_PROJECT_USER:
  COMMAND
  ARG PROJECT
  RUN \
    groupadd -g 42424 ${PROJECT} && \
    useradd -u 42424 -g 42424 -M -d /var/lib/${PROJECT} -s /usr/sbin/nologin -c "${PROJECT} User" ${PROJECT} && \
    mkdir -p /etc/${PROJECT} /var/log/${PROJECT} /var/lib/${PROJECT} /var/cache/${PROJECT} && \
    chown -Rv ${PROJECT}:${PROJECT} /etc/${PROJECT} /var/log/${PROJECT} /var/lib/${PROJECT} /var/cache/${PROJECT}