https://github.com/python/cpython
Tip revision: 12c00f79bc34f10cf0fff08df130c38c253a3742 authored by Tim Peters on 11 July 2006, 02:17:48 UTC
Whitespace normalization.
Whitespace normalization.
Tip revision: 12c00f7
Extras.install.py
"""Recursively copy a directory but skip undesired files and
directories (CVS, backup files, pyc files, etc)"""
import sys
import os
import shutil
verbose = 1
debug = 0
def isclean(name):
if name == 'CVS': return 0
if name == '.cvsignore': return 0
if name == '.DS_store': return 0
if name == '.svn': return 0
if name.endswith('~'): return 0
if name.endswith('.BAK'): return 0
if name.endswith('.pyc'): return 0
if name.endswith('.pyo'): return 0
if name.endswith('.orig'): return 0
return 1
def copycleandir(src, dst):
for cursrc, dirs, files in os.walk(src):
assert cursrc.startswith(src)
curdst = dst + cursrc[len(src):]
if verbose:
print "mkdir", curdst
if not debug:
if not os.path.exists(curdst):
os.makedirs(curdst)
for fn in files:
if isclean(fn):
if verbose:
print "copy", os.path.join(cursrc, fn), os.path.join(curdst, fn)
if not debug:
shutil.copy2(os.path.join(cursrc, fn), os.path.join(curdst, fn))
else:
if verbose:
print "skipfile", os.path.join(cursrc, fn)
for i in range(len(dirs)-1, -1, -1):
if not isclean(dirs[i]):
if verbose:
print "skipdir", os.path.join(cursrc, dirs[i])
del dirs[i]
def main():
if len(sys.argv) != 3:
sys.stderr.write("Usage: %s srcdir dstdir\n" % sys.argv[0])
sys.exit(1)
copycleandir(sys.argv[1], sys.argv[2])
if __name__ == '__main__':
main()