#!/bin/bash

NUM_JOBS=${MY_NUM_JOBS}
if [[ -z "${NUM_JOBS}" ]]; then
  NUM_JOBS=$(getconf _NPROCESSORS_ONLN 2> /dev/null || getconf NPROCESSORS_ONLN 2> /dev/null || echo 1)
  if [ "${NUM_JOBS}" -gt "2" ]; then
    NUM_JOBS=$(expr ${NUM_JOBS} - 2)
  elif [ "${NUM_JOBS}" -gt "1" ]; then
    NUM_JOBS=$(expr ${NUM_JOBS} - 1)
  fi
fi

pushd "$(dirname "$0")"
CURRENT_DIR=$(pwd)

pushd "${CURRENT_DIR}/.."
NAME=$1
TYPE=$2
if [ -z "$NAME" ]; then
  echo "Name not set"
else
  if [ -z "${TYPE}" ]; then
    TYPE=64_bit
  fi

  TAG=repertory_shell
  CONTAINER=${TAG}_${NAME}

  docker stop ${CONTAINER}
  docker rm ${CONTAINER}
  docker build --build-arg NUM_JOBS=$NUM_JOBS -t ${TAG}:${NAME} - < docker/${TYPE}/${NAME} &&
    docker run -itd --device /dev/fuse --cap-add SYS_ADMIN --name ${CONTAINER} -v $(pwd):/mnt ${TAG}:${NAME} &&
    # docker run -itd --device /dev/fuse --cap-add SYS_ADMIN --name ${CONTAINER} ${TAG}:${NAME} &&
    docker exec -it ${CONTAINER} /bin/bash
  docker stop ${CONTAINER}
  docker rm ${CONTAINER}
  docker system prune -f
fi
popd
popd