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Move import of spwd under a try block

Resolves issue #333.  If spwd is not available, the password will
be set regardless.
This commit is contained in:
Stephen Fromm 2012-05-08 10:40:44 -07:00
parent fc300723da
commit 73ffec9710

View file

@ -25,9 +25,13 @@ import os
import pwd import pwd
import grp import grp
import shlex import shlex
import spwd
import subprocess import subprocess
import sys import sys
try:
import spwd
HAVE_SPWD=True
except:
HAVE_SPWD=False
USERADD = "/usr/sbin/useradd" USERADD = "/usr/sbin/useradd"
USERMOD = "/usr/sbin/usermod" USERMOD = "/usr/sbin/usermod"
@ -119,6 +123,10 @@ def user_add(user, **kwargs):
else: else:
return False return False
"""
Without spwd, we would have to resort to reading /etc/shadow
to get the encrypted string. For now, punt on idempotent password changes.
"""
def user_mod(user, **kwargs): def user_mod(user, **kwargs):
cmd = [USERMOD] cmd = [USERMOD]
info = user_info(user) info = user_info(user)
@ -227,10 +235,12 @@ def user_info(user):
return False return False
try: try:
info = get_pwd_info(user) info = get_pwd_info(user)
sinfo = spwd.getspnam(user) if HAVE_SPWD:
sinfo = spwd.getspnam(user)
except KeyError: except KeyError:
return False return False
info[1] = sinfo[1] if HAVE_SPWD:
info[1] = sinfo[1]
return info return info
# =========================================== # ===========================================