| """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() |
