ARG BASE_IMAGE
FROM ${BASE_IMAGE}

ARG STACK_ID

ARG PACK_UID=1000
ARG PACK_GID=1000
ARG CNB_APP_DIR=/workspace

RUN groupadd drycc --gid ${PACK_GID}; \
  useradd drycc -u ${PACK_UID} -g ${PACK_GID} -s /bin/bash -m -d ${CNB_APP_DIR}; \
  chown drycc:drycc /opt;

USER drycc

ENV CNB_USER_ID ${PACK_UID}
ENV CNB_GROUP_ID ${PACK_GID}
ENV CNB_STACK_ID ${STACK_ID}
ENV CNB_APP_DIR ${CNB_APP_DIR}
ENV HOME ${CNB_APP_DIR}

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