Revision 121f3bc0 image_creator/rsync.py

b/image_creator/rsync.py
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# -*- coding: utf-8 -*-
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#
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# Copyright 2012 GRNET S.A. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or
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# interpreted as representing official policies, either expressed
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# or implied, of GRNET S.A.
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"""This module provides an interface for the rsync utility"""


  		





  
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import subprocess


  		





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import time


  		





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import signal


  		





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                                   stdout=subprocess.PIPE, bufsize=0)


  		





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        try:


  		





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            total = 0


  		





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            for line in iter(dry_run.stdout.readline, b''):


  		





  
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            for _ in iter(dry_run.stdout.readline, b''):


  		





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                total += 1


  		





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        finally:


  		





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            dry_run.communicate()


  		





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        try:


  		





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            t = time.time()


  		





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            i = 0


  		





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            for line in iter(run.stdout.readline, b''):


  		





  
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            for _ in iter(run.stdout.readline, b''):


  		





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                i += 1


  		





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                current = time.time()


  		





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                if current - t > 0.1:


  		












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