recover /rsyncd-munged/ symlinks

demunge-links

#!/usr/bin/python3

'''recover /rsyncd-munged/ symlinks'''

import sys
import os

def main(topdir):
  for root, dirs, files in os.walk(topdir):
    for f in files:
      path = os.path.join(root, f)
      try:
        dest = os.readlink(path)
      except OSError:
        continue

      if dest.startswith('/rsyncd-munged/'):
        realdest = dest.removeprefix('/rsyncd-munged/')
        os.unlink(path)
        print(f'{path} should point to {realdest}')
        os.symlink(realdest, path)

if __name__ == '__main__':
  main(sys.argv[1])