ARG BASE_IMAGE
FROM ${BASE_IMAGE}

ARG STACK_ID

ENV CNB_USER_ID 1001
ENV CNB_GROUP_ID 1001
ENV CNB_STACK_ID ${STACK_ID}
ENV CNB_APP_DIR /workspace

RUN groupadd drycc --gid ${CNB_USER_ID} \
  && useradd drycc -u ${CNB_USER_ID} -g ${CNB_GROUP_ID} -s /bin/bash -m \
  && chown -hR ${CNB_USER_ID}:${CNB_GROUP_ID} /opt /etc

USER ${CNB_USER_ID}:${CNB_GROUP_ID}

LABEL io.buildpacks.stack.id="${STACK_ID}"