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32 lines
1.0 KiB
Python
32 lines
1.0 KiB
Python
#!/usr/bin/env python
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"""
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Renames a dataset file by appending _purged to the file name so that it can later be removed from disk.
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Usage: python rename_purged_datasets.py purge.log
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"""
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import sys, os
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assert sys.version_info[:2] >= ( 2, 4 )
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def main():
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infile = sys.argv[1]
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outfile = infile + ".renamed.log"
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out = open( outfile, 'w' )
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print >> out, "# The following renamed datasets can be removed from disk"
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i = 0
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renamed_files = 0
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for i, line in enumerate( open( infile ) ):
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line = line.rstrip( '\r\n' )
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if line and line.startswith( '/var/opt/galaxy' ):
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try:
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purged_filename = line + "_purged"
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os.rename( line, purged_filename )
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print >> out, purged_filename
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renamed_files += 1
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except Exception, exc:
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print >> out, "# Error, exception " + str( exc ) + " caught attempting to rename " + purged_filename
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print >> out, "# Renamed " + str( renamed_files ) + " files"
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if __name__ == "__main__":
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main() |