python/samba/descriptor.py

   1
   2 # Unix SMB/CIFS implementation.
   3 # backend code for provisioning a Samba4 server
   4
   5 # Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2007-2010
   6 # Copyright (C) Andrew Bartlett <abartlet@samba.org> 2008-2009
   7 # Copyright (C) Oliver Liebel <oliver@itc.li> 2008-2009
   8 # Copyright (C) Amitay Isaacs <amitay@samba.org> 2011
   9 #
  10 # Based on the original in EJS:
  11 # Copyright (C) Andrew Tridgell <tridge@samba.org> 2005
  12 #
  13 # This program is free software; you can redistribute it and/or modify
  14 # it under the terms of the GNU General Public License as published by
  15 # the Free Software Foundation; either version 3 of the License, or
  16 # (at your option) any later version.
  17 #
  18 # This program is distributed in the hope that it will be useful,
  19 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  20 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21 # GNU General Public License for more details.
  22 #
  23 # You should have received a copy of the GNU General Public License
  24 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  25 #
  26
  27 """Functions for setting up a Samba configuration (security descriptors)."""
  28
  29 from samba.dcerpc import security
  30 from samba.ndr import ndr_pack
  31 from samba.schema import get_schema_descriptor
  32 import ldb
  33
  34 # Descriptors of naming contexts and other important objects
  35
  36 def sddl2binary(sddl_in, domain_sid, name_map):
  37     sddl = "%s" % sddl_in
  38
  39     for [name, sid] in name_map.items():
  40         sddl = sddl.replace(name, sid)
  41
  42     sec = security.descriptor.from_sddl(sddl, domain_sid)
  43     return ndr_pack(sec)
  44
  45 def get_empty_descriptor(domain_sid, name_map={}):
  46     sddl= ""
  47     return sddl2binary(sddl, domain_sid, name_map)
  48
  49 # "get_schema_descriptor" is located in "schema.py"
  50
  51 def get_config_descriptor(domain_sid, name_map={}):
  52     sddl = "O:EAG:EAD:(OA;;CR;1131f6aa-9c07-11d1-f79f-00c04fc2dcd2;;ED)" \
  53            "(OA;;CR;1131f6ab-9c07-11d1-f79f-00c04fc2dcd2;;ED)" \
  54            "(OA;;CR;1131f6ac-9c07-11d1-f79f-00c04fc2dcd2;;ED)" \
  55            "(OA;;CR;1131f6aa-9c07-11d1-f79f-00c04fc2dcd2;;BA)" \
  56            "(OA;;CR;1131f6ab-9c07-11d1-f79f-00c04fc2dcd2;;BA)" \
  57            "(OA;;CR;1131f6ac-9c07-11d1-f79f-00c04fc2dcd2;;BA)" \
  58            "(A;;RPLCLORC;;;AU)(A;CI;RPWPCRCCDCLCLORCWOWDSDDTSW;;;EA)" \
  59            "(A;;RPWPCRCCDCLCLORCWOWDSDDTSW;;;SY)(A;CIIO;RPWPCRCCLCLORCWOWDSDSW;;;DA)" \
  60            "(OA;;CR;1131f6ad-9c07-11d1-f79f-00c04fc2dcd2;;ED)" \
  61            "(OA;;CR;89e95b76-444d-4c62-991a-0facbeda640c;;ED)" \
  62            "(OA;;CR;1131f6ad-9c07-11d1-f79f-00c04fc2dcd2;;BA)" \
  63            "(OA;;CR;89e95b76-444d-4c62-991a-0facbeda640c;;BA)" \
  64            "(OA;;CR;1131f6aa-9c07-11d1-f79f-00c04fc2dcd2;;ER)" \
  65            "S:(AU;SA;WPWOWD;;;WD)(AU;SA;CR;;;BA)(AU;SA;CR;;;DU)" \
  66            "(OU;SA;CR;45ec5156-db7e-47bb-b53f-dbeb2d03c40f;;WD)"
  67     return sddl2binary(sddl, domain_sid, name_map)
  68
  69 def get_config_partitions_descriptor(domain_sid, name_map={}):
  70     sddl = "D:" \
  71     "(A;;LCLORC;;;AU)" \
  72     "(OA;;RP;e48d0154-bcf8-11d1-8702-00c04fb96050;;AU)" \
  73     "(OA;;RP;d31a8757-2447-4545-8081-3bb610cacbf2;;AU)" \
  74     "(OA;;RP;66171887-8f3c-11d0-afda-00c04fd930c9;;AU)" \
  75     "(OA;;RP;032160bf-9824-11d1-aec0-0000f80367c1;;AU)" \
  76     "(OA;;RP;789ee1eb-8c8e-4e4c-8cec-79b31b7617b5;;AU)" \
  77     "(OA;;RP;5706aeaf-b940-4fb2-bcfc-5268683ad9fe;;AU)" \
  78     "(A;;RPWPCRCCLCLORCWOWDSW;;;EA)" \
  79     "(A;;RPWPCRCCDCLCLORCWOWDSDDTSW;;;SY)" \
  80     "(A;;CC;;;ED)" \
  81     "(OA;CIIO;WP;3df793df-9858-4417-a701-735a1ecebf74;bf967a8d-0de6-11d0-a285-00aa003049e2;BA)" \
  82     "S:" \
  83     "(AU;CISA;WPCRCCDCWOWDSDDT;;;WD)"
  84     return sddl2binary(sddl, domain_sid, name_map)
  85
  86 def get_config_sites_descriptor(domain_sid, name_map={}):
  87     sddl = "D:" \
  88     "(A;;RPLCLORC;;;AU)" \
  89     "(OA;CIIO;SW;d31a8757-2447-4545-8081-3bb610cacbf2;f0f8ffab-1191-11d0-a060-00aa006c33ed;ER)" \
  90     "(A;;RPWPCRCCLCLORCWOWDSW;;;EA)" \
  91     "(A;;RPWPCRCCDCLCLORCWOWDSDDTSW;;;SY)" \
  92     "S:" \
  93     "(AU;CISA;CCDCSDDT;;;WD)" \
  94     "(OU;CIIOSA;CR;;f0f8ffab-1191-11d0-a060-00aa006c33ed;WD)" \
  95     "(OU;CIIOSA;WP;f30e3bbe-9ff0-11d1-b603-0000f80367c1;bf967ab3-0de6-11d0-a285-00aa003049e2;WD)" \
  96     "(OU;CIIOSA;WP;f30e3bbf-9ff0-11d1-b603-0000f80367c1;bf967ab3-0de6-11d0-a285-00aa003049e2;WD)" \
  97     "(OU;CIIOSA;WP;3e10944c-c354-11d0-aff8-0000f80367c1;b7b13124-b82e-11d0-afee-0000f80367c1;WD)"
  98     return sddl2binary(sddl, domain_sid, name_map)
  99
 100 def get_config_ntds_quotas_descriptor(domain_sid, name_map={}):
 101     sddl = "D:" \
 102     "(A;;RPWPCRCCDCLCLORCWOWDSDDTSW;;;EA)" \
 103     "(A;;RPLCLORC;;;BA)" \
 104     "(OA;;CR;4ecc03fe-ffc0-4947-b630-eb672a8a9dbc;;WD)"
 105     return sddl2binary(sddl, domain_sid, name_map)
 106
 107 def get_config_delete_protected1_descriptor(domain_sid, name_map={}):
 108     sddl = "D:AI" \
 109     "(A;;RPLCLORC;;;AU)" \
 110     "(A;;RPWPCRCCLCLORCWOWDSW;;;EA)" \
 111     "(A;;RPWPCRCCDCLCLORCWOWDSDDTSW;;;SY)"
 112     return sddl2binary(sddl, domain_sid, name_map)
 113
 114 def get_config_delete_protected1wd_descriptor(domain_sid, name_map={}):
 115     sddl = "D:AI" \
 116     "(A;;RPLCLORC;;;WD)" \
 117     "(A;;RPWPCRCCLCLORCWOWDSW;;;EA)" \
 118     "(A;;RPWPCRCCDCLCLORCWOWDSDDTSW;;;SY)"
 119     return sddl2binary(sddl, domain_sid, name_map)
 120
 121 def get_config_delete_protected2_descriptor(domain_sid, name_map={}):
 122     sddl = "D:AI" \
 123     "(A;;RPLCLORC;;;AU)" \
 124     "(A;;RPWPCRCCDCLCLORCWOWDSW;;;EA)" \
 125     "(A;;RPWPCRCCDCLCLORCWOWDSDDTSW;;;SY)"
 126     return sddl2binary(sddl, domain_sid, name_map)
 127
 128 def get_domain_descriptor(domain_sid, name_map={}):
 129     sddl= "O:BAG:BAD:AI(OA;CIIO;RP;4c164200-20c0-11d0-a768-00aa006e0529;4828cc14-1437-45bc-9b07-ad6f015e5f28;RU)" \
 130         "(OA;CIIO;RP;4c164200-20c0-11d0-a768-00aa006e0529;bf967aba-0de6-11d0-a285-00aa003049e2;RU)" \
 131     "(OA;CIIO;RP;5f202010-79a5-11d0-9020-00c04fc2d4cf;4828cc14-1437-45bc-9b07-ad6f015e5f28;RU)" \
 132     "(OA;CIIO;RP;5f202010-79a5-11d0-9020-00c04fc2d4cf;bf967aba-0de6-11d0-a285-00aa003049e2;RU)" \
 133     "(OA;CIIO;RP;bc0ac240-79a9-11d0-9020-00c04fc2d4cf;4828cc14-1437-45bc-9b07-ad6f015e5f28;RU)" \
 134     "(OA;CIIO;RP;bc0ac240-79a9-11d0-9020-00c04fc2d4cf;bf967aba-0de6-11d0-a285-00aa003049e2;RU)" \
 135     "(OA;CIIO;RP;59ba2f42-79a2-11d0-9020-00c04fc2d3cf;4828cc14-1437-45bc-9b07-ad6f015e5f28;RU)" \
 136     "(OA;CIIO;RP;59ba2f42-79a2-11d0-9020-00c04fc2d3cf;bf967aba-0de6-11d0-a285-00aa003049e2;RU)" \
 137     "(OA;CIIO;RP;037088f8-0ae1-11d2-b422-00a0c968f939;4828cc14-1437-45bc-9b07-ad6f015e5f28;RU)" \
 138     "(OA;CIIO;RP;037088f8-0ae1-11d2-b422-00a0c968f939;bf967aba-0de6-11d0-a285-00aa003049e2;RU)" \
 139     "(OA;;CR;1131f6aa-9c07-11d1-f79f-00c04fc2dcd2;;ER)" \
 140     "(OA;;CR;1131f6ad-9c07-11d1-f79f-00c04fc2dcd2;;DD)" \
 141     "(OA;CIIO;RP;b7c69e6d-2cc7-11d2-854e-00a0c983f608;bf967a86-0de6-11d0-a285-00aa003049e2;ED)" \
 142     "(OA;CIIO;RP;b7c69e6d-2cc7-11d2-854e-00a0c983f608;bf967a9c-0de6-11d0-a285-00aa003049e2;ED)" \
 143     "(OA;CIIO;RP;b7c69e6d-2cc7-11d2-854e-00a0c983f608;bf967aba-0de6-11d0-a285-00aa003049e2;ED)" \
 144     "(OA;;CR;89e95b76-444d-4c62-991a-0facbeda640c;;BA)" \
 145     "(OA;;CR;1131f6aa-9c07-11d1-f79f-00c04fc2dcd2;;BA)" \
 146     "(OA;;CR;1131f6ab-9c07-11d1-f79f-00c04fc2dcd2;;BA)" \
 147     "(OA;;CR;1131f6ac-9c07-11d1-f79f-00c04fc2dcd2;;BA)" \
 148     "(OA;;CR;1131f6ad-9c07-11d1-f79f-00c04fc2dcd2;;BA)" \
 149     "(OA;;CR;1131f6ae-9c07-11d1-f79f-00c04fc2dcd2;;BA)" \
 150     "(OA;;CR;e2a36dc9-ae17-47c3-b58b-be34c55ba633;;IF)" \
 151     "(OA;;RP;c7407360-20bf-11d0-a768-00aa006e0529;;RU)" \
 152     "(OA;;RP;b8119fd0-04f6-4762-ab7a-4986c76b3f9a;;RU)" \
 153     "(OA;CIIO;RPLCLORC;;4828cc14-1437-45bc-9b07-ad6f015e5f28;RU)" \
 154     "(OA;CIIO;RPLCLORC;;bf967a9c-0de6-11d0-a285-00aa003049e2;RU)" \
 155     "(OA;CIIO;RPLCLORC;;bf967aba-0de6-11d0-a285-00aa003049e2;RU)" \
 156     "(OA;;CR;05c74c5e-4deb-43b4-bd9f-86664c2a7fd5;;AU)" \
 157     "(OA;;CR;89e95b76-444d-4c62-991a-0facbeda640c;;ED)" \
 158     "(OA;;CR;ccc2dc7d-a6ad-4a7a-8846-c04e3cc53501;;AU)" \
 159     "(OA;;CR;280f369c-67c7-438e-ae98-1d46f3c6f541;;AU)" \
 160     "(OA;;CR;1131f6aa-9c07-11d1-f79f-00c04fc2dcd2;;ED)" \
 161     "(OA;;CR;1131f6ab-9c07-11d1-f79f-00c04fc2dcd2;;ED)" \
 162     "(OA;;CR;1131f6ac-9c07-11d1-f79f-00c04fc2dcd2;;ED)" \
 163     "(OA;;CR;1131f6ae-9c07-11d1-f79f-00c04fc2dcd2;;ED)" \
 164     "(OA;;RP;b8119fd0-04f6-4762-ab7a-4986c76b3f9a;;AU)" \
 165     "(OA;CIIO;RPWPCR;91e647de-d96f-4b70-9557-d63ff4f3ccd8;;PS)" \
 166     "(A;;RPWPCRCCLCLORCWOWDSW;;;DA)" \
 167     "(A;CI;RPWPCRCCDCLCLORCWOWDSDDTSW;;;EA)" \
 168     "(A;;RPRC;;;RU)" \
 169     "(A;CI;LC;;;RU)" \
 170     "(A;CI;RPWPCRCCLCLORCWOWDSDSW;;;BA)" \
 171     "(A;;RP;;;WD)" \
 172     "(A;;RPLCLORC;;;ED)" \
 173     "(A;;RPLCLORC;;;AU)" \
 174     "(A;;RPWPCRCCDCLCLORCWOWDSDDTSW;;;SY)" \
 175     "S:AI(OU;CISA;WP;f30e3bbe-9ff0-11d1-b603-0000f80367c1;bf967aa5-0de6-11d0-a285-00aa003049e2;WD)" \
 176     "(OU;CISA;WP;f30e3bbf-9ff0-11d1-b603-0000f80367c1;bf967aa5-0de6-11d0-a285-00aa003049e2;WD)" \
 177     "(AU;SA;CR;;;DU)(AU;SA;CR;;;BA)(AU;SA;WPWOWD;;;WD)"
 178     return sddl2binary(sddl, domain_sid, name_map)
 179
 180 def get_domain_infrastructure_descriptor(domain_sid, name_map={}):
 181     sddl = "D:" \
 182     "(A;;RPLCLORC;;;AU)" \
 183     "(A;;RPWPCRCCLCLORCWOWDSW;;;DA)" \
 184     "(A;;RPWPCRCCDCLCLORCWOWDSDDTSW;;;SY)" \
 185     "S:" \
 186     "(AU;SA;WPCR;;;WD)"
 187     return sddl2binary(sddl, domain_sid, name_map)
 188
 189 def get_domain_builtin_descriptor(domain_sid, name_map={}):
 190     sddl = "D:" \
 191     "(OA;CIIO;RP;4c164200-20c0-11d0-a768-00aa006e0529;4828cc14-1437-45bc-9b07-ad6f015e5f28;RU)" \
 192     "(OA;CIIO;RP;4c164200-20c0-11d0-a768-00aa006e0529;bf967aba-0de6-11d0-a285-00aa003049e2;RU)" \
 193     "(OA;CIIO;RP;5f202010-79a5-11d0-9020-00c04fc2d4cf;4828cc14-1437-45bc-9b07-ad6f015e5f28;RU)" \
 194     "(OA;CIIO;RP;5f202010-79a5-11d0-9020-00c04fc2d4cf;bf967aba-0de6-11d0-a285-00aa003049e2;RU)" \
 195     "(OA;CIIO;RP;bc0ac240-79a9-11d0-9020-00c04fc2d4cf;4828cc14-1437-45bc-9b07-ad6f015e5f28;RU)" \
 196     "(OA;CIIO;RP;bc0ac240-79a9-11d0-9020-00c04fc2d4cf;bf967aba-0de6-11d0-a285-00aa003049e2;RU)" \
 197     "(OA;CIIO;RP;59ba2f42-79a2-11d0-9020-00c04fc2d3cf;4828cc14-1437-45bc-9b07-ad6f015e5f28;RU)" \
 198     "(OA;CIIO;RP;59ba2f42-79a2-11d0-9020-00c04fc2d3cf;bf967aba-0de6-11d0-a285-00aa003049e2;RU)" \
 199     "(OA;CIIO;RP;037088f8-0ae1-11d2-b422-00a0c968f939;4828cc14-1437-45bc-9b07-ad6f015e5f28;RU)" \
 200     "(OA;CIIO;RP;037088f8-0ae1-11d2-b422-00a0c968f939;bf967aba-0de6-11d0-a285-00aa003049e2;RU)" \
 201     "(OA;;CR;1131f6aa-9c07-11d1-f79f-00c04fc2dcd2;;ER)" \
 202     "(OA;;CR;1131f6ad-9c07-11d1-f79f-00c04fc2dcd2;;DD)" \
 203     "(OA;CIIO;RP;b7c69e6d-2cc7-11d2-854e-00a0c983f608;bf967a86-0de6-11d0-a285-00aa003049e2;ED)" \
 204     "(OA;CIIO;RP;b7c69e6d-2cc7-11d2-854e-00a0c983f608;bf967a9c-0de6-11d0-a285-00aa003049e2;ED)" \
 205     "(OA;CIIO;RP;b7c69e6d-2cc7-11d2-854e-00a0c983f608;bf967aba-0de6-11d0-a285-00aa003049e2;ED)" \
 206     "(OA;;CR;89e95b76-444d-4c62-991a-0facbeda640c;;BA)" \
 207     "(OA;;CR;1131f6aa-9c07-11d1-f79f-00c04fc2dcd2;;BA)" \
 208     "(OA;;CR;1131f6ab-9c07-11d1-f79f-00c04fc2dcd2;;BA)" \
 209     "(OA;;CR;1131f6ac-9c07-11d1-f79f-00c04fc2dcd2;;BA)" \
 210     "(OA;;CR;1131f6ad-9c07-11d1-f79f-00c04fc2dcd2;;BA)" \
 211     "(OA;;CR;1131f6ae-9c07-11d1-f79f-00c04fc2dcd2;;BA)" \
 212     "(OA;;CR;e2a36dc9-ae17-47c3-b58b-be34c55ba633;;IF)" \
 213     "(OA;;RP;c7407360-20bf-11d0-a768-00aa006e0529;;RU)" \
 214     "(OA;;RP;b8119fd0-04f6-4762-ab7a-4986c76b3f9a;;RU)" \
 215     "(OA;CIIO;RPLCLORC;;4828cc14-1437-45bc-9b07-ad6f015e5f28;RU)" \
 216     "(OA;CIIO;RPLCLORC;;bf967a9c-0de6-11d0-a285-00aa003049e2;RU)" \
 217     "(OA;CIIO;RPLCLORC;;bf967aba-0de6-11d0-a285-00aa003049e2;RU)" \
 218     "(OA;;CR;05c74c5e-4deb-43b4-bd9f-86664c2a7fd5;;AU)" \
 219     "(OA;;CR;89e95b76-444d-4c62-991a-0facbeda640c;;ED)" \
 220     "(OA;;CR;ccc2dc7d-a6ad-4a7a-8846-c04e3cc53501;;AU)" \
 221     "(OA;;CR;280f369c-67c7-438e-ae98-1d46f3c6f541;;AU)" \
 222     "(OA;;CR;1131f6aa-9c07-11d1-f79f-00c04fc2dcd2;;ED)" \
 223     "(OA;;CR;1131f6ab-9c07-11d1-f79f-00c04fc2dcd2;;ED)" \
 224     "(OA;;CR;1131f6ac-9c07-11d1-f79f-00c04fc2dcd2;;ED)" \
 225     "(OA;;CR;1131f6ae-9c07-11d1-f79f-00c04fc2dcd2;;ED)" \
 226     "(OA;;RP;b8119fd0-04f6-4762-ab7a-4986c76b3f9a;;AU)" \
 227     "(OA;CIIO;RPWPCR;91e647de-d96f-4b70-9557-d63ff4f3ccd8;;PS)" \
 228     "(A;;RPWPCRCCLCLORCWOWDSW;;;DA)" \
 229     "(A;CI;RPWPCRCCDCLCLORCWOWDSDDTSW;;;EA)" \
 230     "(A;;RPRC;;;RU)" \
 231     "(A;CI;LC;;;RU)" \
 232     "(A;CI;RPWPCRCCLCLORCWOWDSDSW;;;BA)" \
 233     "(A;;RP;;;WD)" \
 234     "(A;;RPLCLORC;;;ED)" \
 235     "(A;;RPLCLORC;;;AU)" \
 236     "(A;;RPWPCRCCDCLCLORCWOWDSDDTSW;;;SY)" \
 237     "S:" \
 238     "(OU;CISA;WP;f30e3bbe-9ff0-11d1-b603-0000f80367c1;bf967aa5-0de6-11d0-a285-00aa003049e2;WD)" \
 239     "(OU;CISA;WP;f30e3bbf-9ff0-11d1-b603-0000f80367c1;bf967aa5-0de6-11d0-a285-00aa003049e2;WD)" \
 240     "(AU;SA;CR;;;DU)" \
 241     "(AU;SA;CR;;;BA)" \
 242     "(AU;SA;WPWOWD;;;WD)"
 243     return sddl2binary(sddl, domain_sid, name_map)
 244
 245 def get_domain_computers_descriptor(domain_sid, name_map={}):
 246     sddl = "D:" \
 247     "(A;;RPWPCRCCDCLCLORCWOWDSDDTSW;;;SY)" \
 248     "(A;;RPWPCRCCDCLCLORCWOWDSW;;;DA)" \
 249     "(OA;;CCDC;bf967a86-0de6-11d0-a285-00aa003049e2;;AO)" \
 250     "(OA;;CCDC;bf967aba-0de6-11d0-a285-00aa003049e2;;AO)" \
 251     "(OA;;CCDC;bf967a9c-0de6-11d0-a285-00aa003049e2;;AO)" \
 252     "(OA;;CCDC;bf967aa8-0de6-11d0-a285-00aa003049e2;;PO)" \
 253     "(A;;RPLCLORC;;;AU)" \
 254     "(OA;;CCDC;4828cc14-1437-45bc-9b07-ad6f015e5f28;;AO)" \
 255     "S:"
 256     return sddl2binary(sddl, domain_sid, name_map)
 257
 258 def get_domain_users_descriptor(domain_sid, name_map={}):
 259     sddl = "D:" \
 260     "(A;;RPWPCRCCDCLCLORCWOWDSDDTSW;;;SY)" \
 261     "(A;;RPWPCRCCDCLCLORCWOWDSW;;;DA)" \
 262     "(OA;;CCDC;bf967aba-0de6-11d0-a285-00aa003049e2;;AO)" \
 263     "(OA;;CCDC;bf967a9c-0de6-11d0-a285-00aa003049e2;;AO)" \
 264     "(OA;;CCDC;bf967aa8-0de6-11d0-a285-00aa003049e2;;PO)" \
 265     "(A;;RPLCLORC;;;AU)" \
 266     "(OA;;CCDC;4828cc14-1437-45bc-9b07-ad6f015e5f28;;AO)" \
 267     "S:"
 268     return sddl2binary(sddl, domain_sid, name_map)
 269
 270 def get_domain_controllers_descriptor(domain_sid, name_map={}):
 271     sddl = "D:" \
 272     "(A;;RPLCLORC;;;AU)" \
 273     "(A;;RPWPCRCCLCLORCWOWDSW;;;DA)" \
 274     "(A;;RPWPCRCCDCLCLORCWOWDSDDTSW;;;SY)" \
 275     "(A;;RPLCLORC;;;ED)" \
 276     "S:" \
 277     "(AU;SA;CCDCWOWDSDDT;;;WD)" \
 278     "(AU;CISA;WP;;;WD)"
 279     return sddl2binary(sddl, domain_sid, name_map)
 280
 281 def get_domain_delete_protected1_descriptor(domain_sid, name_map={}):
 282     sddl = "D:AI" \
 283     "(A;;RPLCLORC;;;AU)" \
 284     "(A;;RPWPCRCCLCLORCWOWDSW;;;DA)" \
 285     "(A;;RPWPCRCCDCLCLORCWOWDSDDTSW;;;SY)"
 286     return sddl2binary(sddl, domain_sid, name_map)
 287
 288 def get_domain_delete_protected2_descriptor(domain_sid, name_map={}):
 289     sddl = "D:AI" \
 290     "(A;;RPLCLORC;;;AU)" \
 291     "(A;;RPWPCRCCDCLCLORCWOWDSW;;;DA)" \
 292     "(A;;RPWPCRCCDCLCLORCWOWDSDDTSW;;;SY)"
 293     return sddl2binary(sddl, domain_sid, name_map)
 294
 295 def get_dns_partition_descriptor(domain_sid, name_map={}):
 296     sddl = "O:SYG:BAD:AI" \
 297     "(OA;CIIO;RP;4c164200-20c0-11d0-a768-00aa006e0529;4828cc14-1437-45bc-9b07-ad6f015e5f28;RU)" \
 298     "(OA;CIIO;RP;4c164200-20c0-11d0-a768-00aa006e0529;bf967aba-0de6-11d0-a285-00aa003049e2;RU)" \
 299     "(OA;CIIO;RP;5f202010-79a5-11d0-9020-00c04fc2d4cf;4828cc14-1437-45bc-9b07-ad6f015e5f28;RU)" \
 300     "(OA;CIIO;RP;5f202010-79a5-11d0-9020-00c04fc2d4cf;bf967aba-0de6-11d0-a285-00aa003049e2;RU)" \
 301     "(OA;CIIO;RP;bc0ac240-79a9-11d0-9020-00c04fc2d4cf;4828cc14-1437-45bc-9b07-ad6f015e5f28;RU)" \
 302     "(OA;CIIO;RP;bc0ac240-79a9-11d0-9020-00c04fc2d4cf;bf967aba-0de6-11d0-a285-00aa003049e2;RU)" \
 303     "(OA;CIIO;RP;59ba2f42-79a2-11d0-9020-00c04fc2d3cf;4828cc14-1437-45bc-9b07-ad6f015e5f28;RU)" \
 304     "(OA;CIIO;RP;59ba2f42-79a2-11d0-9020-00c04fc2d3cf;bf967aba-0de6-11d0-a285-00aa003049e2;RU)" \
 305     "(OA;CIIO;RP;037088f8-0ae1-11d2-b422-00a0c968f939;4828cc14-1437-45bc-9b07-ad6f015e5f28;RU)" \
 306     "(OA;CIIO;RP;037088f8-0ae1-11d2-b422-00a0c968f939;bf967aba-0de6-11d0-a285-00aa003049e2;RU)" \
 307     "(OA;;CR;1131f6aa-9c07-11d1-f79f-00c04fc2dcd2;;ER)" \
 308     "(OA;CIIO;RP;b7c69e6d-2cc7-11d2-854e-00a0c983f608;bf967a86-0de6-11d0-a285-00aa003049e2;ED)" \
 309     "(OA;CIIO;RP;b7c69e6d-2cc7-11d2-854e-00a0c983f608;bf967a9c-0de6-11d0-a285-00aa003049e2;ED)" \
 310     "(OA;CIIO;RP;b7c69e6d-2cc7-11d2-854e-00a0c983f608;bf967aba-0de6-11d0-a285-00aa003049e2;ED)" \
 311     "(OA;;CR;89e95b76-444d-4c62-991a-0facbeda640c;;BA)" \
 312     "(OA;;CR;1131f6aa-9c07-11d1-f79f-00c04fc2dcd2;;BA)" \
 313     "(OA;;CR;1131f6ab-9c07-11d1-f79f-00c04fc2dcd2;;BA)" \
 314     "(OA;;CR;1131f6ac-9c07-11d1-f79f-00c04fc2dcd2;;BA)" \
 315     "(OA;;CR;1131f6ad-9c07-11d1-f79f-00c04fc2dcd2;;BA)" \
 316     "(OA;;CR;1131f6ae-9c07-11d1-f79f-00c04fc2dcd2;;BA)" \
 317     "(OA;;CR;e2a36dc9-ae17-47c3-b58b-be34c55ba633;;IF)" \
 318     "(OA;;RP;c7407360-20bf-11d0-a768-00aa006e0529;;RU)" \
 319     "(OA;;RP;b8119fd0-04f6-4762-ab7a-4986c76b3f9a;;RU)" \
 320     "(OA;CIIO;RPLCLORC;;4828cc14-1437-45bc-9b07-ad6f015e5f28;RU)" \
 321     "(OA;CIIO;RPLCLORC;;bf967a9c-0de6-11d0-a285-00aa003049e2;RU)" \
 322     "(OA;CIIO;RPLCLORC;;bf967aba-0de6-11d0-a285-00aa003049e2;RU)" \
 323     "(OA;;CR;05c74c5e-4deb-43b4-bd9f-86664c2a7fd5;;AU)" \
 324     "(OA;;CR;89e95b76-444d-4c62-991a-0facbeda640c;;ED)" \
 325     "(OA;;CR;ccc2dc7d-a6ad-4a7a-8846-c04e3cc53501;;AU)" \
 326     "(OA;;CR;280f369c-67c7-438e-ae98-1d46f3c6f541;;AU)" \
 327     "(OA;;CR;1131f6aa-9c07-11d1-f79f-00c04fc2dcd2;;ED)" \
 328     "(OA;;CR;1131f6ab-9c07-11d1-f79f-00c04fc2dcd2;;ED)" \
 329     "(OA;;CR;1131f6ac-9c07-11d1-f79f-00c04fc2dcd2;;ED)" \
 330     "(OA;;CR;1131f6ad-9c07-11d1-f79f-00c04fc2dcd2;;ED)" \
 331     "(OA;;CR;1131f6ae-9c07-11d1-f79f-00c04fc2dcd2;;ED)" \
 332     "(OA;;RP;b8119fd0-04f6-4762-ab7a-4986c76b3f9a;;AU)" \
 333     "(OA;CIIO;RPWPCR;91e647de-d96f-4b70-9557-d63ff4f3ccd8;;PS)" \
 334     "(A;;RPWPCRCCLCLORCWOWDSW;;;DA)" \
 335     "(A;CI;RPWPCRCCDCLCLORCWOWDSDDTSW;;;EA)" \
 336     "(A;;RPRC;;;RU)" \
 337     "(A;CI;LC;;;RU)" \
 338     "(A;CI;RPWPCRCCLCLORCWOWDSDSW;;;BA)" \
 339     "(A;;RP;;;WD)" \
 340     "(A;;RPLCLORC;;;ED)" \
 341     "(A;;RPLCLORC;;;AU)" \
 342     "(A;;RPWPCRCCDCLCLORCWOWDSDDTSW;;;SY)" \
 343     "S:AI" \
 344     "(OU;CISA;WP;f30e3bbe-9ff0-11d1-b603-0000f80367c1;bf967aa5-0de6-11d0-a285-00aa003049e2;WD)" \
 345     "(OU;CISA;WP;f30e3bbf-9ff0-11d1-b603-0000f80367c1;bf967aa5-0de6-11d0-a285-00aa003049e2;WD)" \
 346     "(AU;SA;CR;;;DU)(AU;SA;CR;;;BA)(AU;SA;WPWOWD;;;WD)"
 347     return sddl2binary(sddl, domain_sid, name_map)
 348
 349 def get_dns_forest_microsoft_dns_descriptor(domain_sid, name_map={}):
 350     sddl = "O:SYG:SYD:AI" \
 351     "(A;;RPWPCRCCDCLCLORCWOWDSDDTSW;;;SY)" \
 352     "(A;CI;RPWPCRCCDCLCRCWOWDSDDTSW;;;ED)"
 353     return sddl2binary(sddl, domain_sid, name_map)
 354
 355 def get_dns_domain_microsoft_dns_descriptor(domain_sid, name_map={}):
 356     sddl = "O:SYG:SYD:AI" \
 357     "(A;;RPWPCRCCDCLCLORCWOWDSDDTSW;;;DA)" \
 358     "(A;CI;RPWPCRCCDCLCRCWOWDSDDTSW;;;DnsAdmins)" \
 359     "(A;;RPWPCRCCDCLCLORCWOWDSDDTSW;;;SY)" \
 360     "(A;CI;RPWPCRCCDCLCRCWOWDSDDTSW;;;ED)"
 361     return sddl2binary(sddl, domain_sid, name_map)
 362
 363 def get_wellknown_sds(samdb):
 364
 365     # Then subcontainers
 366     subcontainers = [
 367         (ldb.Dn(samdb, "%s" % str(samdb.domain_dn())), get_domain_descriptor),
 368         (ldb.Dn(samdb, "CN=LostAndFound,%s" % str(samdb.domain_dn())), get_domain_delete_protected2_descriptor),
 369         (ldb.Dn(samdb, "CN=System,%s" % str(samdb.domain_dn())), get_domain_delete_protected1_descriptor),
 370         (ldb.Dn(samdb, "CN=Infrastructure,%s" % str(samdb.domain_dn())), get_domain_infrastructure_descriptor),
 371         (ldb.Dn(samdb, "CN=Builtin,%s" % str(samdb.domain_dn())), get_domain_builtin_descriptor),
 372         (ldb.Dn(samdb, "CN=Computers,%s" % str(samdb.domain_dn())), get_domain_computers_descriptor),
 373         (ldb.Dn(samdb, "CN=Users,%s" % str(samdb.domain_dn())), get_domain_users_descriptor),
 374         (ldb.Dn(samdb, "OU=Domain Controllers,%s" % str(samdb.domain_dn())), get_domain_controllers_descriptor),
 375         (ldb.Dn(samdb, "CN=MicrosoftDNS,CN=System,%s" % str(samdb.domain_dn())), get_dns_domain_microsoft_dns_descriptor),
 376
 377         (ldb.Dn(samdb, "%s" % str(samdb.get_config_basedn())), get_config_descriptor),
 378         (ldb.Dn(samdb, "CN=NTDS Quotas,%s" % str(samdb.get_config_basedn())), get_config_ntds_quotas_descriptor),
 379         (ldb.Dn(samdb, "CN=LostAndFoundConfig,%s" % str(samdb.get_config_basedn())), get_config_delete_protected1wd_descriptor),
 380         (ldb.Dn(samdb, "CN=Services,%s" % str(samdb.get_config_basedn())), get_config_delete_protected1_descriptor),
 381         (ldb.Dn(samdb, "CN=Physical Locations,%s" % str(samdb.get_config_basedn())), get_config_delete_protected1wd_descriptor),
 382         (ldb.Dn(samdb, "CN=WellKnown Security Principals,%s" % str(samdb.get_config_basedn())), get_config_delete_protected1wd_descriptor),
 383         (ldb.Dn(samdb, "CN=ForestUpdates,%s" % str(samdb.get_config_basedn())), get_config_delete_protected1wd_descriptor),
 384         (ldb.Dn(samdb, "CN=DisplaySpecifiers,%s" % str(samdb.get_config_basedn())), get_config_delete_protected2_descriptor),
 385         (ldb.Dn(samdb, "CN=Extended-Rights,%s" % str(samdb.get_config_basedn())), get_config_delete_protected2_descriptor),
 386         (ldb.Dn(samdb, "CN=Partitions,%s" % str(samdb.get_config_basedn())), get_config_partitions_descriptor),
 387         (ldb.Dn(samdb, "CN=Sites,%s" % str(samdb.get_config_basedn())), get_config_sites_descriptor),
 388
 389         (ldb.Dn(samdb, "%s" % str(samdb.get_schema_basedn())), get_schema_descriptor),
 390     ]
 391
 392     current = samdb.search(expression="(objectClass=*)",
 393                            base="", scope=ldb.SCOPE_BASE,
 394                            attrs=["namingContexts"])
 395
 396     for nc in current[0]["namingContexts"]:
 397
 398         dnsforestdn = ldb.Dn(samdb, "DC=ForestDnsZones,%s" % (str(samdb.get_root_basedn())))
 399         if ldb.Dn(samdb, nc) == dnsforestdn:
 400             c = (ldb.Dn(samdb, "%s" % str(dnsforestdn)), get_dns_partition_descriptor)
 401             subcontainers.append(c)
 402             c = (ldb.Dn(samdb, "CN=Infrastructure,%s" % str(dnsforestdn)),
 403                  get_domain_delete_protected1_descriptor)
 404             subcontainers.append(c)
 405             c = (ldb.Dn(samdb, "CN=LostAndFound,%s" % str(dnsforestdn)),
 406                  get_domain_delete_protected2_descriptor)
 407             subcontainers.append(c)
 408             c = (ldb.Dn(samdb, "CN=MicrosoftDNS,%s" % str(dnsforestdn)),
 409                  get_dns_forest_microsoft_dns_descriptor)
 410             subcontainers.append(c)
 411             continue
 412
 413         dnsdomaindn = ldb.Dn(samdb, "DC=DomainDnsZones,%s" % (str(samdb.domain_dn())))
 414         if ldb.Dn(samdb, nc) == dnsdomaindn:
 415             c = (ldb.Dn(samdb, "%s" % str(dnsdomaindn)), get_dns_partition_descriptor)
 416             subcontainers.append(c)
 417             c = (ldb.Dn(samdb, "CN=Infrastructure,%s" % str(dnsdomaindn)),
 418                  get_domain_delete_protected1_descriptor)
 419             subcontainers.append(c)
 420             c = (ldb.Dn(samdb, "CN=LostAndFound,%s" % str(dnsdomaindn)),
 421                  get_domain_delete_protected2_descriptor)
 422             subcontainers.append(c)
 423             c = (ldb.Dn(samdb, "CN=MicrosoftDNS,%s" % str(dnsdomaindn)),
 424                  get_dns_domain_microsoft_dns_descriptor)
 425             subcontainers.append(c)
 426
 427     return subcontainers