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sthen
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command_runner's purpose is to run external commands from Python, just like "subprocess" on which it relies, while solving various problems a developer may face, including: - Handling of all possible subprocess.popen / subprocess.check_output scenarios / python versions in one handy function without encoding / timeout hassle. - Allow stdout/stderr stream output to be redirected to callback functions / output queues / files so you get to handle output in your application while commands are running. - Callback to optional stop check so we can stop execution from outside command_runner. - Callback with optional process information so we get to control the process from outside command_runner.
18 lines
702 B
Plaintext
18 lines
702 B
Plaintext
command_runner's purpose is to run external commands from Python, just
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like "subprocess" on which it relies, while solving various problems a
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developer may face, including:
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- Handling of all possible subprocess.popen / subprocess.check_output
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scenarios / python versions in one handy function without encoding /
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timeout hassle.
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- Allow stdout/stderr stream output to be redirected to callback
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functions / output queues / files so you get to handle output in your
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application while commands are running.
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- Callback to optional stop check so we can stop execution from outside
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command_runner.
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- Callback with optional process information so we get to control the
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process from outside command_runner.
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