mirror of https://github.com/grpc/grpc.git
The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
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41 lines
1.6 KiB
41 lines
1.6 KiB
#!/usr/bin/env python |
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# Copyright 2017 gRPC authors. |
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# |
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# Licensed under the Apache License, Version 2.0 (the "License"); |
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# you may not use this file except in compliance with the License. |
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# You may obtain a copy of the License at |
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# |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, |
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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# See the License for the specific language governing permissions and |
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# limitations under the License. |
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"""This sends out a warning if any changes to the bazel dir are made.""" |
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from __future__ import print_function |
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from subprocess import check_output |
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import comment_on_pr |
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import os |
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_WARNING_MESSAGE = 'WARNING: You are making changes in the Bazel subdirectory. ' \ |
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'Please get explicit approval from @nicolasnoble before merging.' |
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def _get_changed_files(base_branch): |
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""" |
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Get list of changed files between current branch and base of target merge branch |
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""" |
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# Get file changes between branch and merge-base of specified branch |
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base_commit = check_output(["git", "merge-base", base_branch, "HEAD"]).rstrip() |
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return check_output(["git", "diff", base_commit, "--name-only"]).splitlines() |
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# ghprbTargetBranch environment variable only available during a Jenkins PR tests |
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if 'ghprbTargetBranch' in os.environ: |
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changed_files = _get_changed_files('origin/%s' % os.environ['ghprbTargetBranch']) |
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if any(file.startswith('bazel/') for file in changed_files): |
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comment_on_pr.comment_on_pr(_WARNING_MESSAGE)
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