Mercurial > hg > rc1
comparison plugins/password/helpers/chpass-wrapper.py @ 0:1e000243b222
vanilla 1.3.3 distro, I hope
| author | Charlie Root |
|---|---|
| date | Thu, 04 Jan 2018 15:50:29 -0500 |
| parents | |
| children |
comparison
equal
deleted
inserted
replaced
| -1:000000000000 | 0:1e000243b222 |
|---|---|
| 1 #!/usr/bin/env python | |
| 2 | |
| 3 import sys | |
| 4 import pwd | |
| 5 import subprocess | |
| 6 | |
| 7 BLACKLIST = ( | |
| 8 # add blacklisted users here | |
| 9 #'user1', | |
| 10 ) | |
| 11 | |
| 12 try: | |
| 13 username, password = sys.stdin.readline().split(':', 1) | |
| 14 except ValueError, e: | |
| 15 sys.exit('Malformed input') | |
| 16 | |
| 17 try: | |
| 18 user = pwd.getpwnam(username) | |
| 19 except KeyError, e: | |
| 20 sys.exit('No such user: %s' % username) | |
| 21 | |
| 22 if user.pw_uid < 1000: | |
| 23 sys.exit('Changing the password for user id < 1000 is forbidden') | |
| 24 | |
| 25 if username in BLACKLIST: | |
| 26 sys.exit('Changing password for user %s is forbidden (user blacklisted)' % | |
| 27 username) | |
| 28 | |
| 29 handle = subprocess.Popen('/usr/sbin/chpasswd', stdin = subprocess.PIPE) | |
| 30 handle.communicate('%s:%s' % (username, password)) | |
| 31 | |
| 32 sys.exit(handle.returncode) |