source4/scripting/bin/samba3dump

   1 #!/usr/bin/python
   2 #
   3 #       Dump Samba3 data
   4 #       Copyright Jelmer Vernooij 2005-2007
   5 #       Released under the GNU GPL v3 or later
   6 #
   7
   8 import optparse
   9 import os, sys
  10 sys.path.append(os.path.join(os.path.dirname(__file__), "../python"))
  11 import samba
  12 import samba.samba3
  13
  14 parser = optparse.OptionParser("provision <libdir> <smb.conf>")
  15 parser.add_option("--format", type="choice", metavar="FORMAT",
  16                           choices=["full", "summary"])
  17
  18 opts, args = parser.parse_args()
  19
  20 if opts.format is None:
  21         opts.format = "summary"
  22
  23 def print_header(txt):
  24         print "\n%s" % txt
  25         print "=========================================="
  26
  27 def print_samba3_policy(pol):
  28         print_header("Account Policies")
  29         print "Min password length: %d" % pol.min_password_length
  30         print "Password history length: %d" % pol.password_history
  31         print "User must logon to change password: %d" % pol.user_must_logon_to_change_password
  32         print "Maximum password age: %d" % pol.maximum_password_age
  33         print "Minimum password age: %d" % pol.minimum_password_age
  34         print "Lockout duration: %d" % pol.lockout_duration
  35         print "Reset Count Minutes: %d" % pol.reset_count_minutes
  36         print "Bad Lockout Minutes: %d" % pol.bad_lockout_minutes
  37         print "Disconnect Time: %d" % pol.disconnect_time
  38         print "Refuse Machine Password Change: %d" % pol.refuse_machine_password_change
  39
  40 def print_samba3_sam(samba3):
  41         print_header("SAM Database")
  42
  43         for a in samba3.samaccounts:
  44                 print "%d: %s" % a.user_rid, a.username
  45
  46 def print_samba3_shares(samba3):
  47         print_header("Configured shares")
  48         for s in samba3.shares:
  49                 print "--- %s ---" % s.name
  50
  51                 for p in s.parameters:
  52                         print "\t%s = %s" % (p.name, p.value)
  53
  54                 print ""
  55
  56 def print_samba3_secrets(secrets):
  57         print_header("Secrets")
  58
  59         print "IPC Credentials:"
  60         if secrets.ipc_cred.username_obtained:
  61                 print " User: %s\n" % secrets.ipc_cred.get_username
  62         if secrets.ipc_cred.password_obtained:
  63                 print " Password: %s\n" % secrets.ipc_cred.get_password
  64
  65         if secrets.ipc_cred.domain_obtained:
  66                 print " Domain: %s\n" % secrets.ipc_cred.get_domain
  67
  68         print "LDAP passwords:"
  69         for pw in secrets.ldappws:
  70                 print "\t%s -> %s" % (pw.dn, pw.password)
  71         print ""
  72
  73         print "Domains:"
  74         for d in secrets.domains:
  75                 print "\t--- %s ---" % d.name
  76                 print "\tSID: %s" % d.sid
  77                 print "\tGUID: %s" % d.guid
  78                 print "\tPlaintext pwd: %s" % d.plaintext_pw
  79                 print "\tLast Changed: %lu" % d.last_change_time
  80                 print "\tSecure Channel Type: %d\n" % d.sec_channel_type
  81
  82         print "Trusted domains:"
  83         for td in secrets.trusted_domains:
  84                 for n in td.uni_name:
  85                         print "\t--- %s ---" % n
  86                 print "\tPassword: %s" % td.password
  87                 print "\tModified: %lu" % td.mod_time
  88                 print "\tSID: %s" % td.domain_sid
  89
  90 def print_samba3_regdb(regdb):
  91         print_header("Registry")
  92
  93         for k in regdb.keys:
  94                 print "%s\n" % k.name
  95                 for v in regdb.values(k):
  96                         print "\t%s: type %d, length %d" % (v.name, v.type, v.data.length)
  97
  98 def print_samba3_winsdb(samba3):
  99         print_header("WINS Database")
 100
 101         for e in samba3.winsentries:
 102                 print "%s, nb_flags: %x, type: %d, ttl: %lu, %d ips, fst: %s" % (e.name, e.nb_flags, e.type, e.ttl, e.ips.length, e.ips[0])
 103
 104 def print_samba3_groupmappings(groupdb):
 105         print_header("Group Mappings")
 106
 107         for g in groupdb.groupmappings:
 108                 print "\t--- Group: %s ---" % g.nt_name
 109                 print "\tComment: %s" % g.comment
 110                 print "\tGID: %d" % g.gid
 111                 print "\tSID Name Use: %d" % g.sid_name_use
 112                 print "\tSID: %s\n" % g.sid
 113
 114 def print_samba3_aliases(groupdb):
 115         for a in groupdb.aliases:
 116                 print "\t--- Alias: %s ---" % a.sid
 117                 for m in a.members:
 118                         print "\t%s" % m
 119
 120 def print_samba3_idmapdb(idmapdb):
 121         print_header("Winbindd SID<->GID/UID mappings")
 122
 123         print "User High Water Mark: %d" % idmapdb.user_hwm
 124         print "Group High Water Mark: %d\n" % idmapdb.group_hwm
 125
 126         for e in idmapdb.mappings:
 127                 if e.type == e.IDMAP_GROUP:
 128                         print "%s -> GID %d" % (e.sid, e.unix_id)
 129                 else:
 130                         print "%s -> UID %d" % (e.sid, e.unix_id)
 131
 132 def print_samba3(samba3):
 133         print_samba3_sam(samba3)
 134         print_samba3_policy(samba3.get_policy_db())
 135         print_samba3_shares(samba3)
 136         print_samba3_winsdb(samba3.get_wins_db())
 137         print_samba3_regdb(samba3.get_registry())
 138         print_samba3_secrets(samba3.get_secrets_db())
 139         print_samba3_groupmappings(samba3.get_groupmapping_db())
 140         print_samba3_aliases(samba3)
 141         print_samba3_idmapdb(samba3.get_idmap_db())
 142
 143 def print_samba3_summary(samba3):
 144         print "WINS db entries: %d" % len(samba3.winsentries)
 145         print "SAM Accounts: %d" % len(samba3.samaccounts)
 146         print "Registry key count: %d" % len(samba3.registry.keys)
 147         print "Shares (including [global]): %d" % len(samba3.shares)
 148         print "Groupmap count: %d" % len(samba3.groupmappings)
 149         print "Alias count: %d" % len(samba3.aliases)
 150         print "Idmap count: %d" % len(samba3.idmapdb.mappings)
 151
 152 samba3 = samba.samba3.Samba3(args[0], args[1])
 153
 154 if opts.format == "summary":
 155         print_samba3_summary(samba3)
 156 elif opts.format == "full":
 157         print_samba3(samba3)