tools/run_tests/build_artifact_python.sh

#!/bin/bash
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#
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set -ex

cd $(dirname $0)/../..

if [ "$SKIP_PIP_INSTALL" == "" ]
then
  pip install --upgrade six
  # There's a bug in newer versions of setuptools (see
  # https://bitbucket.org/pypa/setuptools/issues/503/pkg_resources_vendorpackagingrequirementsi)
  pip install --upgrade 'setuptools==18'
  pip install -rrequirements.txt
fi

export GRPC_PYTHON_USE_CUSTOM_BDIST=0
export GRPC_PYTHON_BUILD_WITH_CYTHON=1

# Build the source distribution first because MANIFEST.in cannot override
# exclusion of built shared objects among package resources (for some
# inexplicable reason).
${SETARCH_CMD} python setup.py  \
    sdist

# The bdist_wheel_grpc_custom command is finicky about command output ordering
# and thus ought to be run in a shell command separate of others. Further, it
# trashes the actual bdist_wheel output, so it should be run first so that
# bdist_wheel may be run unmolested.
${SETARCH_CMD} python setup.py  \
    build_tagged_ext

# Wheel has a bug where directories don't get excluded.
# https://bitbucket.org/pypa/wheel/issues/99/cannot-exclude-directory
${SETARCH_CMD} python setup.py  \
    bdist_wheel

mkdir -p artifacts

cp -r dist/* artifacts