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#
# users.py - user account install data
#
# Matt Wilson <msw@redhat.com>
# Brent Fox <bfox@redhat.com>
#
# Copyright 2001 Red Hat, Inc.
#
# This software may be freely redistributed under the terms of the GNU
# library public license.
#
# You should have received a copy of the GNU Library Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#
import iutil
import random
import crypt
import os
import string
from flags import flags
import logging
log = logging.getLogger("anaconda")
class Accounts:
def __repr__(self):
return "<Type Accounts>"
def __str__(self):
return "<Type Accounts>"
# List of (accountName, fullName, password) tupes
def setUserList(self, users):
self.users = users
def getUserList(self):
return self.users
def writeKScommands(self, f, useMD5):
for (account, name, password) in self.users:
crypted = cryptPassword(password, useMD5)
f.write("/usr/sbin/useradd %s\n" % (account));
f.write("chfn -f '%s' %s\n" % (name, account))
f.write("/usr/sbin/usermod -p '%s' %s\n" % (crypted, account))
f.write("\n")
def write(self, instPath, useMD5):
if not self.users: return
if not flags.setupFilesystems:
return
for (account, name, password) in self.users:
argv = [ "/usr/sbin/useradd", account ]
iutil.execWithRedirect(argv[0], argv, root = instPath,
stdout = None)
argv = [ "/usr/bin/chfn", "-f", name, account]
iutil.execWithRedirect(argv[0], argv, root = instPath,
stdout = None)
setPassword(instPath, account, password, useMD5)
def __init__(self):
self.users = []
class Password:
def __init__ (self):
self.crypt = None
self.pure = None
def getPure(self):
return self.pure
def set (self, password, isCrypted = 0):
if isCrypted:
self.crypt = password
self.pure = None
else:
salt = (random.choice (string.letters +
string.digits + './') +
random.choice (string.letters +
string.digits + './'))
self.crypt = crypt.crypt (password, salt)
self.pure = password
def getCrypted(self):
return self.crypt
class RootPassword(Password):
def __repr__(self):
return "<Type RootPassword>"
def __str__(self):
return "<Type RootPassword>"
def write(self, instPath, useMD5):
pure = self.getPure()
if pure:
setPassword(instPath, "root", pure, useMD5)
else:
setPassword(instPath, "root", self.getCrypted (), useMD5,
alreadyCrypted = 1)
def writeKS(self, f, useMD5):
pure = self.getPure()
if pure:
f.write("rootpw --iscrypted %s\n" %(cryptPassword(pure, useMD5)))
else:
f.write("rootpw --iscrypted %s\n" %(self.getCrypted()))
def cryptPassword(password, useMD5):
if useMD5:
salt = "$1$"
saltLen = 8
else:
salt = ""
saltLen = 2
for i in range(saltLen):
salt = salt + random.choice (string.letters +
string.digits + './')
return crypt.crypt (password, salt)
def setPassword(instPath, account, password, useMD5, alreadyCrypted = 0):
if not alreadyCrypted:
password = cryptPassword(password, useMD5)
devnull = os.open("/dev/null", os.O_RDWR)
argv = [ "/usr/sbin/usermod", "-p", password, account ]
iutil.execWithRedirect(argv[0], argv, root = instPath,
stdout = '/dev/null', stderr = None)
os.close(devnull)
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