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1b8c109f9f
Print an error message and exit with a non-zero code when we hit the timeout. This makes it clear when a test fails due to a timeout.
20 lines
463 B
Python
20 lines
463 B
Python
#!/uar/bin/env python3
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import subprocess
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import sys
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def watchdog(command, timeout=None):
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process = subprocess.Popen(command)
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try:
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process.communicate(timeout=timeout)
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except subprocess.TimeoutExpired:
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process.kill()
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sys.exit(
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'error: command timed out after {} seconds: {}'
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.format(timeout, ' '.join(sys.argv[2:])))
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if __name__ == '__main__':
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watchdog(sys.argv[2:], timeout=float(sys.argv[1]))
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