62 lines
2.4 KiB
Python
Executable File
62 lines
2.4 KiB
Python
Executable File
#!/usr/bin/env python
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#===----------------------------------------------------------------------===##
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#
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# Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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# See https://llvm.org/LICENSE.txt for license information.
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# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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#
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#===----------------------------------------------------------------------===##
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"""run.py is a utility for running a program.
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It can perform code signing, forward arguments to the program, and return the
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program's error code.
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"""
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import argparse
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import os
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import platform
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import subprocess
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import sys
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def main():
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parser = argparse.ArgumentParser()
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parser.add_argument('--execdir', type=str, required=True)
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parser.add_argument('--codesign_identity', type=str, required=False, default=None)
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parser.add_argument('--env', type=str, nargs='*', required=False, default=dict())
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parser.add_argument("command", nargs=argparse.ONE_OR_MORE)
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args = parser.parse_args()
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commandLine = args.command
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# HACK:
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# If an argument is a file that ends in `.tmp.exe`, assume it is the name
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# of an executable generated by a test file. We call these test-executables
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# below. This allows us to do custom processing like codesigning test-executables.
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# It's also possible for there to be no such executable, for example in the case
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# of a .sh.cpp test.
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isTestExe = lambda exe: exe.endswith('.tmp.exe') and os.path.exists(exe)
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# Do any necessary codesigning of test-executables found in the command line.
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if args.codesign_identity:
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for exe in filter(isTestExe, commandLine):
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subprocess.check_call(['xcrun', 'codesign', '-f', '-s', args.codesign_identity, exe], env={})
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# Extract environment variables into a dictionary
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env = {k : v for (k, v) in map(lambda s: s.split('=', 1), args.env)}
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if platform.system() == 'Windows':
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# Pass some extra variables through on Windows:
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# COMSPEC is needed for running subprocesses via std::system().
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if 'COMSPEC' in os.environ:
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env['COMSPEC'] = os.environ.get('COMSPEC')
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# TEMP is needed for placing temp files in a sensible directory.
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if 'TEMP' in os.environ:
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env['TEMP'] = os.environ.get('TEMP')
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# Run the command line with the given environment in the execution directory.
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return subprocess.call(commandLine, cwd=args.execdir, env=env, shell=False)
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if __name__ == '__main__':
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exit(main())
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