| #!/usr/bin/env bash |
| # Copyright 2021 The Fuchsia Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| # Downloads a prebuilt Python and Black along with all its dependencies, then |
| # packages the resulting directly and uploads to CIPD. |
| |
| set -eu -o pipefail |
| |
| src_dir="$(dirname "${BASH_SOURCE[0]}")" |
| |
| black_version="20.8b1" |
| python_cipd_version="version:2@3.9.4.chromium.14" |
| |
| pkg_dir="${src_dir}/cipd" |
| mkdir -p "$pkg_dir" |
| |
| # Download a prebuilt Python interpreter. |
| cipd install "infra/3pp/tools/cpython3/\${platform}" "$python_cipd_version" -root "$pkg_dir" |
| site_packages="${pkg_dir}/lib/python3.9/site-packages" |
| |
| # Download Black and all of its dependencies. |
| PYTHONPATH="$site_packages" "${pkg_dir}/bin/python3.9" -m pip install "black==${black_version}" --prefix="${pkg_dir}" |
| cp "${src_dir}/black-template" "${pkg_dir}/black" |
| chmod +x "${pkg_dir}/black" |
| |
| # Upload to CIPD. |
| cipd create -tag "version:${black_version}" -pkg-def "${src_dir}/cipd.yaml" |
