docker-dev

#!/usr/bin/env bash
# shellcheck disable=SC2155,SC2086

set -euo pipefail

function abspath() {
  readlink -m "$1"
}

export THIS_DIR="$(
  cd "$(dirname "${BASH_SOURCE[0]}")"
  pwd
)"

SUCCESS="({ set +x; } 2> /dev/null && echo '🟩 Success' && exit 0)"
FAILURE="({ set +x; } 2> /dev/null && echo '🟥 Failure' && exit 1)"
CANCELLED="({ set +x; } 2> /dev/null && echo '🟦 Cancelled' && exit 0)"
SUCCESS_OR_FAILURE="&& ${SUCCESS} || ${FAILURE}"
HANDLE_SIGINT="trap \"${CANCELLED}; exit 0\" INT"

export PACKAGE_NAME="ffpopsim"
export PACKAGE_DIR_REL=""

export PROJECT_ROOT_DIR="$(abspath "${THIS_DIR}")"

export DOCKER_REPO="neherlab/ffpopsim_builder"
export DOCKER_IMAGE_NAME_SAFE="${DOCKER_REPO//\//-}"
export DOCKER_CONTAINER_NAME="${DOCKER_IMAGE_NAME_SAFE}-$(date +%s)"

export USER=user
export GROUP=user

export NICE="nice -14 ionice -c2 -n3"
export TIME="/usr/bin/time --quiet -f \"\nCmd : %C\nTime: %E\nMem : %M KB\n\""

JUPYTER=0

case "${1:-}" in
"jupyter" | "j")
  shift
  JUPYTER=1
  ;;
esac

DOCKER_TARGET="base"
DOCKER_IMAGE_VERSION="$(./scripts/docker_build_checksum.sh)"

if ! docker inspect --format '{{.Id}}' "${DOCKER_REPO}:${DOCKER_TARGET}-${DOCKER_IMAGE_VERSION}" &>/dev/null; then

  export DOCKER_BUILDKIT=1
  export PROGRESS_NO_TRUNC=1

  ${NICE} docker build \
    --target="${DOCKER_TARGET}" \
    --tag="${DOCKER_REPO}:${DOCKER_TARGET}" \
    --tag="${DOCKER_REPO}:${DOCKER_TARGET}-${DOCKER_IMAGE_VERSION}" \
    --network=host \
    --build-arg="UID=$(id -u)" \
    --build-arg="GID=$(id -g)" \
    --build-arg="USER=user" \
    --build-arg="GROUP=user" \
    . \
    >/dev/null
fi

PORTS=""
if [ "${JUPYTER}" == "1" ]; then
  PORTS="-p 15000:15000"
  COMMAND="jupyter ${COMMAND:-lab --ip='0.0.0.0' --port=15000 --LabApp.token='' --JupyterApp.answer_yes=True --ExtensionApp.open_browser=False --no-browser}"
else
  if [ -z "${*:-}" ]; then
    COMMAND="bash"
  else
    COMMAND="$(printf " %q" "${@}")"
  fi
fi


${NICE} docker run -it --rm \
  --network=host \
  --init \
  --name="${DOCKER_CONTAINER_NAME}" \
  --hostname="${DOCKER_IMAGE_NAME_SAFE}" \
  --user="$(id -u):$(id -g)" \
  --volume="${PROJECT_ROOT_DIR}:/workdir" \
  --workdir="/workdir/${PACKAGE_DIR_REL}" \
  --env="CC=ccache gcc" \
  --env="CXX=ccache g++" \
  --env="CCACHE_DIR=.cache/ccache" \
  --env="UID=$(id -u)" \
  --env="GID=$(id -g)" \
  --env="USER=${USER}" \
  --env="GROUP=${GROUP}" \
  --env="PS1=\${USER}@\${HOST}" \
  --ulimit core=0 \
  ${PORTS} \
  "${DOCKER_REPO}:${DOCKER_TARGET}-${DOCKER_IMAGE_VERSION}" \
  bash -c "set -euo pipefail; ${HANDLE_SIGINT}; ${COMMAND} ${SUCCESS_OR_FAILURE}"