mirror of https://github.com/python/cpython
53 lines
1.3 KiB
Python
53 lines
1.3 KiB
Python
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"""Recursively copy a directory but skip undesired files and
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directories (CVS, backup files, pyc files, etc)"""
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import sys
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import os
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import shutil
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verbose = 1
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debug = 0
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def isclean(name):
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if name == 'CVS': return 0
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if name == '.cvsignore': return 0
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if name == '.DS_store': return 0
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if name.endswith('~'): return 0
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if name.endswith('.BAK'): return 0
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if name.endswith('.pyc'): return 0
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if name.endswith('.pyo'): return 0
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if name.endswith('.orig'): return 0
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return 1
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def copycleandir(src, dst):
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for cursrc, dirs, files in os.walk(src):
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assert cursrc.startswith(src)
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curdst = dst + cursrc[len(src):]
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if verbose:
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print "mkdir", curdst
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if not debug:
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if not os.path.exists(curdst):
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os.makedirs(curdst)
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for fn in files:
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if isclean(fn):
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if verbose:
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print "copy", os.path.join(cursrc, fn), os.path.join(curdst, fn)
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if not debug:
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shutil.copy2(os.path.join(cursrc, fn), os.path.join(curdst, fn))
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else:
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if verbose:
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print "skipfile", os.path.join(cursrc, fn)
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for i in range(len(dirs)-1, -1, -1):
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if not isclean(dirs[i]):
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if verbose:
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print "skipdir", os.path.join(cursrc, dirs[i])
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del dirs[i]
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def main():
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if len(sys.argv) != 3:
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sys.stderr.write("Usage: %s srcdir dstdir\n" % sys.argv[0])
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sys.exit(1)
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copycleandir(sys.argv[1], sys.argv[2])
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if __name__ == '__main__':
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main()
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