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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
import VolumeUtils
def main():
if len(sys.argv) != 2:
sys.stderr.write("usage: %s VOLUME_NAME\n" % os.path.basename(sys.argv[0]))
sys.exit(-1)
volumeName = sys.argv[1]
volumeMountDirName = "%s/%s" % (Globals.REEXPORT_DIR, volumeName)
cifsDirName = "%s/%s" % (Globals.CIFS_EXPORT_DIR, volumeName)
if Utils.runCommand("mount -t glusterfs 127.0.0.1:%s %s" % (volumeName, volumeMountDirName)) != 0:
Utils.log("Failed to mount volume %s" % (volumeName))
sys.stderr.write("Failed to mount volume %s\n" % (volumeName))
sys.exit(1)
if Utils.runCommand("ln -fTs %s %s" % (volumeMountDirName, cifsDirName)) != 0:
Utils.log("Failed to create reexport link %s" % cifsDirName)
sys.stderr.write("Failed to create reexport link %s\n" % cifsDirName)
sys.exit(2)
if Utils.runCommand("/usr/sbin/selinuxenabled") == 0:
if Utils.runCommand("chcon -t samba_share_t %s -h" % cifsDirName) != 0:
Utils.log("Failed to change security context for the link %s" % cifsDirName)
sys.stderr.write("Failed to change security context for the link %s\n" % cifsDirName)
sys.exit(2)
if not VolumeUtils.includeVolume(volumeName):
Utils.log("Failed to include volume for CIFS reexport")
sys.stderr.write("Failed to include volume for CIFS reexport\n")
sys.exit(3)
if Utils.runCommand("service smb reload") != 0:
Utils.log("Failed to reload smb service")
sys.stderr.write("Failed to reload smb service\n")
sys.exit(4)
sys.exit(0)
if __name__ == "__main__":
main()
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