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35 lines
754 B
Python
35 lines
754 B
Python
import contextlib
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import multiprocessing
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import os
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import shutil
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import tempfile
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import threading
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@contextlib.contextmanager
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def temp_dir():
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path = tempfile.mkdtemp(dir=os.environ.get('TEMP'))
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try:
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yield path
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finally:
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shutil.rmtree(path)
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@contextlib.contextmanager
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def autoremoved_file(path):
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try:
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with open(path, 'w') as handle:
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yield handle
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finally:
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os.unlink(path)
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def run_function_in_parallel(func, args_list, threads=False):
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processes = []
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for task in args_list:
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cls = threading.Thread if threads else multiprocessing.Process
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processes.append(cls(target=func, args=task))
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processes[-1].start()
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for process in processes:
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process.join()
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