flink-python/dev/install_command.sh

#!/usr/bin/env bash
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#  to you under the Apache License, Version 2.0 (the
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#      http://www.apache.org/licenses/LICENSE-2.0
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if [[ "$@" =~ 'apache-flink-libraries' ]]; then
    # As of Python 3.12, setuptools is no longer a seed package.
    # We should ensure its existence.
    python -m pip install setuptools
    pushd apache-flink-libraries
    python setup.py sdist
    pushd dist
    python -m pip install *
    popd
    popd
fi

if [[ `uname -s` == "Darwin" && `uname -m` == "arm64" ]]; then
  echo "Adding MacOS arm64 GRPC pip install fix"
  export GRPC_PYTHON_BUILD_SYSTEM_OPENSSL=1
  export GRPC_PYTHON_BUILD_SYSTEM_ZLIB=1
fi

retry_times=3
install_command=(python -m pip install "$@")
"${install_command[@]}"
status=$?
while [[ ${status} -ne 0 ]] && [[ ${retry_times} -gt 0 ]]; do
    retry_times=$((retry_times-1))
    # sleep 3 seconds and then reinstall.
    sleep 3
    "${install_command[@]}"
    status=$?
done

exit ${status}