build_pip_pkg.sh

#!/usr/bin/env bash
# Copyright 2019 The TensorFlow Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# ==============================================================================
set -e
#set -x

PIP_FILE_PREFIX="bazel-bin/build_pip_pkg.runfiles/tensorflow_addons/"

function abspath() {
  cd "$(dirname $1)"
  echo "$PWD/$(basename $1)"
  cd "$OLDPWD"
}

function main() {
  DEST=${1}
  BUILD_FLAG=${2}

  if [[ -z ${DEST} ]]; then
    echo "No destination dir provided"
    exit 1
  fi

  mkdir -p ${DEST}
  DEST=$(abspath "${DEST}")
  echo "=== destination directory: ${DEST}"

  TMPDIR=$(mktemp -d -t tmp.XXXXXXXXXX)
  echo $(date) : "=== Using tmpdir: ${TMPDIR}"
  echo "=== Copy TensorFlow Addons files"

  cp ${PIP_FILE_PREFIX}setup.py "${TMPDIR}"
  cp ${PIP_FILE_PREFIX}MANIFEST.in "${TMPDIR}"
  cp ${PIP_FILE_PREFIX}LICENSE "${TMPDIR}"
  touch ${TMPDIR}/stub.cc
  rsync -avm -L --exclude='*_test.py' ${PIP_FILE_PREFIX}tensorflow_addons "${TMPDIR}"

  pushd ${TMPDIR}
  echo $(date) : "=== Building wheel"

  if [[ -z ${BUILD_FLAG} ]]; then
    ${PYTHON_VERSION:=python} setup.py bdist_wheel > /dev/null
  else
    ${PYTHON_VERSION:=python} setup.py bdist_wheel "${2}" > /dev/null
  fi

  cp dist/*.whl "${DEST}"
  popd
  rm -rf ${TMPDIR}
  echo $(date) : "=== Output wheel file is in: ${DEST}"
}

main "$@"