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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84 lines
2.4 KiB
84 lines
2.4 KiB
#!/usr/bin/env python3 |
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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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import argparse |
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import multiprocessing |
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import os |
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import subprocess |
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import sys |
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sys.path.append( |
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os.path.join( |
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os.path.dirname(sys.argv[0]), "..", "run_tests", "python_utils" |
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) |
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) |
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import jobset |
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clang_tidy = os.environ.get("CLANG_TIDY", "clang-tidy") |
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argp = argparse.ArgumentParser(description="Run clang-tidy against core") |
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argp.add_argument("files", nargs="+", help="Files to tidy") |
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argp.add_argument("--fix", dest="fix", action="store_true") |
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argp.add_argument( |
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"-j", |
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"--jobs", |
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type=int, |
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default=multiprocessing.cpu_count(), |
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help="Number of CPUs to use", |
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) |
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argp.add_argument("--only-changed", dest="only_changed", action="store_true") |
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argp.set_defaults(fix=False, only_changed=False) |
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args = argp.parse_args() |
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# Explicitly passing the .clang-tidy config by reading it. |
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# This is required because source files in the compilation database are |
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# in a different source tree so clang-tidy cannot find the right config file |
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# by seeking their parent directories. |
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with open(".clang-tidy") as f: |
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config = f.read() |
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cmdline = [ |
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clang_tidy, |
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"--config=" + config, |
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] |
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if args.fix: |
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cmdline.append("--fix-errors") |
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if args.only_changed: |
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orig_files = set(args.files) |
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actual_files = [] |
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output = subprocess.check_output( |
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["git", "diff", "upstream/master", "HEAD", "--name-only"] |
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) |
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for line in output.decode("ascii").splitlines(False): |
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if line in orig_files: |
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print(("check: %s" % line)) |
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actual_files.append(line) |
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else: |
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print(("skip: %s - not in the build" % line)) |
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args.files = actual_files |
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jobs = [] |
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for filename in args.files: |
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jobs.append( |
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jobset.JobSpec( |
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cmdline + [filename], |
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shortname=filename, |
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timeout_seconds=15 * 60, |
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) |
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) |
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num_fails, res_set = jobset.run(jobs, maxjobs=args.jobs, quiet_success=True) |
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sys.exit(num_fails)
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