1# Copyright 2022 The gRPC authors. 2# 3# Licensed under the Apache License, Version 2.0 (the "License"); 4# you may not use this file except in compliance with the License. 5# You may obtain a copy of the License at 6# 7# http://www.apache.org/licenses/LICENSE-2.0 8# 9# Unless required by applicable law or agreed to in writing, software 10# distributed under the License is distributed on an "AS IS" BASIS, 11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12# See the License for the specific language governing permissions and 13# limitations under the License. 14"""Retrieves supported bazel versions from plaintext file.""" 15 16_SUPPORTED_VERSIONS_FILE = "bazel/supported_versions.txt" 17 18 19def _get_supported_bazel_versions(): 20 versions = [] 21 with open(_SUPPORTED_VERSIONS_FILE, "r") as f: 22 for line in f: 23 versions.append(line.strip()) 24 return versions 25 26 27def mako_plugin(dictionary): 28 versions = _get_supported_bazel_versions() 29 dictionary["supported_bazel_versions"] = versions 30 # The entry listed in the "supported_version.txt" file is considered 31 # to be our repo-wide bazel version. 32 dictionary["primary_bazel_version"] = versions[0] 33