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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 Globals
import Utils
def getUid(userName):
lines = Utils.readFile(Globals.CIFS_USER_FILE, lines=True)
for line in lines:
tokens = line.strip().split(":")
if tokens[1] == userName:
return int(tokens[0])
return None
def getLastUid():
lines = Utils.readFile(Globals.CIFS_USER_FILE, lines=True)
if not lines:
return Globals.DEFAULT_UID
return int([line.strip().split(':')[0] for line in lines if line.strip()][-1])
def setUid(uid, userName):
try:
fp = open(Globals.CIFS_USER_FILE, "a")
fp.write("%s:%s\n" % (uid, userName))
fp.close()
return True
except IOError, e:
Utils.log("failed to write file %s: %s" % (Globals.CIFS_USER_FILE, str(e)))
return False
def main():
if len(sys.argv) < 4:
sys.stderr.write("usage: %s SERVER_FILE USERNAME PASSWORD\n" % os.path.basename(sys.argv[0]))
sys.exit(-1)
serverFile = sys.argv[1]
userName = sys.argv[2]
password = sys.argv[3]
existingUser = False
uid = getUid(userName)
if not uid:
uid = getLastUid()
if not uid:
sys.stderr.write("Unable to read file %s\n" % Globals.CIFS_USER_FILE)
sys.exit(10)
uid += 1
else:
existingUser = True
print (serverFile, uid, userName, password)
rv = Utils.grun(serverFile, "add_user_cifs.py", [uid, userName, password])
if existingUser:
sys.exit(rv)
if rv == 0:
if not setUid(uid, userName):
sys.stderr.write("Failed to add the user\n")
sys.exit(11)
sys.exit(rv)
if __name__ == "__main__":
main()
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