source4/scripting/bin/smbstatus

   1 #!/usr/bin/env python
   2 # -*- coding: utf-8 -*-
   3 #
   4 #  provide information on connected users and open files
   5 #  Copyright ǒ Jelmer Vernooij 2008
   6 #
   7 #  Based on the original in EJS:
   8 #  Copyright Andrew Tridgell 2005
   9 #  Released under the GNU GPL version 3 or later
  10 #
  11
  12 import os, sys
  13
  14 sys.path.insert(0, "bin/python")
  15
  16 import optparse
  17 import samba.getopt as options
  18 from samba import irpc, messaging
  19
  20 def show_sessions(conn):
  21     """show open sessions"""
  22
  23     sessions = conn.smbsrv_information(irpc.SMBSRV_INFO_SESSIONS).next()
  24     print "User                                  Client      Connected at"
  25     print "-" * 79
  26     for session in sessions:
  27         fulluser = "%s/%s" % (session.account_name, session.domain_name)
  28         print "%-30s %16s   %s" % (fulluser, session.client_ip, sys.httptime(session.connect_time))
  29     print ""
  30
  31 def show_tcons(open_connection):
  32     """show open tree connects"""
  33     conn = open_connection("smb_server")
  34     tcons = conn.smbsrv_information(irpc.SMBSRV_INFO_TCONS).next()
  35     print "Share                                 Client      Connected at"
  36     print "-" * 79
  37     for tcon in tcons:
  38         print "%-30s %16s   %s" % (tcon.share_name, tcon.client_ip, sys.httptime(tcon.connect_time))
  39
  40
  41 def show_nbt(open_connection):
  42     """show nbtd information"""
  43     conn = open_connection("nbt_server")
  44     stats = conn.nbtd_information(irpc.NBTD_INFO_STATISTICS).next()
  45     print "NBT server statistics:"
  46     fields = [("total_received", "Total received"),
  47               ("total_sent", "Total sent"),
  48               ("query_count", "Query count"),
  49               ("register_count", "Register count"),
  50               ("release_count", "Release count")]
  51     for (field, description) in fields:
  52         print "\t%s:\t%s" % (description, getattr(stats, field))
  53     print
  54
  55 parser = optparse.OptionParser("%s [options]" % sys.argv[0])
  56 sambaopts = options.SambaOptions(parser)
  57 parser.add_option_group(sambaopts)
  58 parser.add_option("--messaging-path", type="string", metavar="PATH",
  59                   help="messaging path")
  60 parser.add_option("--nbt", help="show NetBIOS status", action="store_true")
  61
  62 opts, args = parser.parse_args()
  63
  64 lp = sambaopts.get_loadparm()
  65
  66 print "%s" % lp.get("server string")
  67
  68 messaging_path = (opts.messaging_path or os.path.join(lp.get("private dir"), "smbd.tmp", "messaging"))
  69
  70 def open_connection(name):
  71     return messaging.ClientConnection(name, messaging_path=messaging_path)
  72
  73 if opts.nbt:
  74     show_nbt(open_connection)
  75 else:
  76     try:
  77         conn = open_connection("smb_server")
  78     except RuntimeError, (num, msg):
  79         if msg == 'NT_STATUS_OBJECT_NAME_NOT_FOUND':
  80             print "No active connections"
  81     else:
  82         show_sessions(conn)
  83         show_tcons(conn)