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1 | import shlex, subprocess | |
2 | ||
3 | def run(action, command="", wait=False, **kwargs): | |
4 | action.process = subprocess.Popen(command, shell=True) | |
5 | if wait: | |
6 | action.process.wait() | |
7 | ||
8 | def description(action, command="", wait=False, **kwargs): | |
9 | formats = [] | |
10 | message = "running command {}" | |
11 | formats.append(command) | |
12 | if wait: | |
13 | message += " (waiting for its execution to finish)" | |
14 | ||
15 | return _(message).format(*formats) |