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#!/usr/bin/python
# Copyright (C) 2011 Gluster, Inc. <http://www.gluster.com>
# This file is part of Gluster Management Gateway (GlusterMG).
#
# GlusterMG is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published
# by the Free Software Foundation; either version 3 of the License,
# or (at your option) any later version.
#
# GlusterMG is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see
# <http://www.gnu.org/licenses/>.
#
import os
import sys
p1 = os.path.abspath(os.path.dirname(sys.argv[0]))
p2 = "%s/common" % os.path.dirname(p1)
if not p1 in sys.path:
sys.path.append(p1)
if not p2 in sys.path:
sys.path.append(p2)
import grp
import pwd
import Globals
import Utils
def main():
if len(sys.argv) < 4:
sys.stderr.write("usage: %s UID USERNAME PASSWORD\n" % os.path.basename(sys.argv[0]))
sys.exit(-1)
try:
uid = int(sys.argv[1])
except ValueError, e:
sys.stderr.write("invalid uid %s\n" % sys.argv[1])
sys.exit(-2)
userName = sys.argv[2]
password = sys.argv[3]
try:
groupInfo = grp.getgrnam(userName)
if uid != groupInfo.gr_gid:
Utils.log("group %s exists with different gid %s\n" % (userName, groupInfo.gr_gid))
sys.stderr.write("Group %s exists with different gid %s\n" % (userName, groupInfo.gr_gid))
sys.exit(1)
except KeyError, e:
if Utils.runCommand("groupadd -g %s %s" % (uid, userName)) != 0:
Utils.log("failed to add group %s gid %s\n" % (userName, uid))
sys.stderr.write("Failed to add group %s gid %s\n" % (userName, uid))
sys.exit(2)
try:
userInfo = pwd.getpwnam(userName)
if uid != userInfo.pw_uid:
Utils.log("user %s exists with different uid %s\n" % (userName, userInfo.pw_uid))
sys.stderr.write("User %s exists with different uid %s\n" % (userName, userInfo.pw_uid))
sys.exit(3)
except KeyError, e:
command = ["useradd", "-c", Globals.VOLUME_USER_DESCRIPTION, "-M", "-d", "/", "-s", "/sbin/nologin", "-u", str(uid), "-g", str(uid), userName]
if Utils.runCommand(command) != 0:
Utils.log("failed to add user %s uid %s\n" % (userName, uid))
sys.stderr.write("Failed to add user %s uid %s\n" % (userName, uid))
sys.exit(4)
if Utils.runCommand("smbpasswd -s -a %s" % userName,
input="%s\n%s\n" % (password, password)) != 0:
Utils.log("failed to set smbpassword of user %s\n" % userName)
sys.stderr.write("Failed to set smbpassword of user %s\n" % userName)
sys.exit(5)
sys.exit(0)
if __name__ == "__main__":
main()
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