# Unix SMB/CIFS implementation. Tests for NT and posix ACL manipulation # Copyright (C) Matthieu Patou 2009-2010 # Copyright (C) Andrew Bartlett 2012 # # This program 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. # # This program 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 . # """Tests for the Samba3 NT -> posix ACL layer""" from samba.ntacls import setntacl, getntacl, checkset_backend from samba.dcerpc import xattr, security, smb_acl, idmap from samba.param import LoadParm from samba.tests import TestCaseInTempDir from samba import provision import random import os from samba.samba3 import smbd, passdb from samba.samba3 import param as s3param # To print a posix ACL use: # for entry in posix_acl.acl: # print "a_type: %d" % entry.a_type # print "a_perm: %o" % entry.a_perm # if entry.a_type == smb_acl.SMB_ACL_USER: # print "uid: %d" % entry.uid # if entry.a_type == smb_acl.SMB_ACL_GROUP: # print "gid: %d" % entry.gid class PosixAclMappingTests(TestCaseInTempDir): def test_setntacl(self): acl = "O:S-1-5-21-2212615479-2695158682-2101375467-512G:S-1-5-21-2212615479-2695158682-2101375467-513D:(A;OICI;0x001f01ff;;;S-1-5-21-2212615479-2695158682-2101375467-512)" setntacl(self.lp, self.tempf, acl, "S-1-5-21-2212615479-2695158682-2101375467", use_ntvfs=False) def test_setntacl_smbd_getntacl(self): acl = "O:S-1-5-21-2212615479-2695158682-2101375467-512G:S-1-5-21-2212615479-2695158682-2101375467-513D:(A;OICI;0x001f01ff;;;S-1-5-21-2212615479-2695158682-2101375467-512)" setntacl(self.lp, self.tempf, acl, "S-1-5-21-2212615479-2695158682-2101375467", use_ntvfs=True) facl = getntacl(self.lp, self.tempf, direct_db_access=True) anysid = security.dom_sid(security.SID_NT_SELF) self.assertEquals(facl.as_sddl(anysid),acl) def test_setntacl_smbd_setposixacl_getntacl(self): acl = "O:S-1-5-21-2212615479-2695158682-2101375467-512G:S-1-5-21-2212615479-2695158682-2101375467-513D:(A;OICI;0x001f01ff;;;S-1-5-21-2212615479-2695158682-2101375467-512)" setntacl(self.lp, self.tempf, acl, "S-1-5-21-2212615479-2695158682-2101375467", use_ntvfs=True) # This will invalidate the ACL, as we have a hook! smbd.set_simple_acl(self.tempf, 0640) # However, this only asks the xattr try: facl = getntacl(self.lp, self.tempf, direct_db_access=True) self.assertTrue(False) except TypeError: pass def test_setntacl_invalidate_getntacl(self): acl = "O:S-1-5-21-2212615479-2695158682-2101375467-512G:S-1-5-21-2212615479-2695158682-2101375467-513D:(A;OICI;0x001f01ff;;;S-1-5-21-2212615479-2695158682-2101375467-512)" setntacl(self.lp, self.tempf, acl, "S-1-5-21-2212615479-2695158682-2101375467", use_ntvfs=True) # This should invalidate the ACL, as we include the posix ACL in the hash (backend_obj, dbname) = checkset_backend(self.lp, None, None) backend_obj.wrap_setxattr(dbname, self.tempf, "system.fake_access_acl", "") #however, as this is direct DB access, we do not notice it facl = getntacl(self.lp, self.tempf, direct_db_access=True) anysid = security.dom_sid(security.SID_NT_SELF) self.assertEquals(acl, facl.as_sddl(anysid)) def test_setntacl_invalidate_getntacl_smbd(self): acl = "O:S-1-5-21-2212615479-2695158682-2101375467-512G:S-1-5-21-2212615479-2695158682-2101375467-513D:(A;OICI;0x001f01ff;;;S-1-5-21-2212615479-2695158682-2101375467-512)" setntacl(self.lp, self.tempf, acl, "S-1-5-21-2212615479-2695158682-2101375467", use_ntvfs=False) # This should invalidate the ACL, as we include the posix ACL in the hash (backend_obj, dbname) = checkset_backend(self.lp, None, None) backend_obj.wrap_setxattr(dbname, self.tempf, "system.fake_access_acl", "") #the hash would break, and we return an ACL based only on the mode, except we set the ACL using the 'ntvfs' mode that doesn't include a hash facl = getntacl(self.lp, self.tempf) anysid = security.dom_sid(security.SID_NT_SELF) self.assertEquals(acl, facl.as_sddl(anysid)) def test_setntacl_smbd_invalidate_getntacl_smbd(self): acl = "O:S-1-5-21-2212615479-2695158682-2101375467-512G:S-1-5-21-2212615479-2695158682-2101375467-513D:(A;OICI;0x001f01ff;;;S-1-5-21-2212615479-2695158682-2101375467-512)" simple_acl_from_posix = "O:S-1-5-21-2212615479-2695158682-2101375467-512G:S-1-5-21-2212615479-2695158682-2101375467-513D:(A;;0x001f01ff;;;S-1-5-21-2212615479-2695158682-2101375467-512)(A;;0x001200a9;;;S-1-5-21-2212615479-2695158682-2101375467-513)(A;;;;;WD)" os.chmod(self.tempf, 0750) setntacl(self.lp, self.tempf, acl, "S-1-5-21-2212615479-2695158682-2101375467", use_ntvfs=False) # This should invalidate the ACL, as we include the posix ACL in the hash (backend_obj, dbname) = checkset_backend(self.lp, None, None) backend_obj.wrap_setxattr(dbname, self.tempf, "system.fake_access_acl", "") #the hash will break, and we return an ACL based only on the mode facl = getntacl(self.lp, self.tempf, direct_db_access=False) anysid = security.dom_sid(security.SID_NT_SELF) self.assertEquals(simple_acl_from_posix, facl.as_sddl(anysid)) def test_setntacl_smbd_dont_invalidate_getntacl_smbd(self): # set an ACL on a tempfile acl = "O:S-1-5-21-2212615479-2695158682-2101375467-512G:S-1-5-21-2212615479-2695158682-2101375467-513D:(A;OICI;0x001f01ff;;;S-1-5-21-2212615479-2695158682-2101375467-512)" os.chmod(self.tempf, 0750) setntacl(self.lp, self.tempf, acl, "S-1-5-21-2212615479-2695158682-2101375467", use_ntvfs=False) # now influence the POSIX ACL->SD mapping it returns something else than # what was set previously # this should not invalidate the hash and the complete ACL should still # be returned self.lp.set("profile acls", "yes") # we should still get back the ACL (and not one mapped from POSIX ACL) facl = getntacl(self.lp, self.tempf, direct_db_access=False) self.lp.set("profile acls", "no") anysid = security.dom_sid(security.SID_NT_SELF) self.assertEquals(acl, facl.as_sddl(anysid)) def test_setntacl_getntacl_smbd(self): acl = "O:S-1-5-21-2212615479-2695158682-2101375467-512G:S-1-5-21-2212615479-2695158682-2101375467-513D:(A;OICI;0x001f01ff;;;S-1-5-21-2212615479-2695158682-2101375467-512)" setntacl(self.lp, self.tempf, acl, "S-1-5-21-2212615479-2695158682-2101375467", use_ntvfs=True) facl = getntacl(self.lp, self.tempf, direct_db_access=False) anysid = security.dom_sid(security.SID_NT_SELF) self.assertEquals(facl.as_sddl(anysid),acl) def test_setntacl_smbd_getntacl_smbd(self): acl = "O:S-1-5-21-2212615479-2695158682-2101375467-512G:S-1-5-21-2212615479-2695158682-2101375467-513D:(A;OICI;0x001f01ff;;;S-1-5-21-2212615479-2695158682-2101375467-512)" setntacl(self.lp, self.tempf, acl, "S-1-5-21-2212615479-2695158682-2101375467", use_ntvfs=False) facl = getntacl(self.lp, self.tempf, direct_db_access=False) anysid = security.dom_sid(security.SID_NT_SELF) self.assertEquals(facl.as_sddl(anysid),acl) def test_setntacl_smbd_setposixacl_getntacl_smbd(self): acl = "O:S-1-5-21-2212615479-2695158682-2101375467-512G:S-1-5-21-2212615479-2695158682-2101375467-513D:(A;OICI;0x001f01ff;;;S-1-5-21-2212615479-2695158682-2101375467-512)" simple_acl_from_posix = "O:S-1-5-21-2212615479-2695158682-2101375467-512G:S-1-5-21-2212615479-2695158682-2101375467-513D:(A;;0x001f019f;;;S-1-5-21-2212615479-2695158682-2101375467-512)(A;;0x00120089;;;S-1-5-21-2212615479-2695158682-2101375467-513)(A;;;;;WD)" setntacl(self.lp, self.tempf, acl, "S-1-5-21-2212615479-2695158682-2101375467", use_ntvfs=False) # This invalidates the hash of the NT acl just set because there is a hook in the posix ACL set code smbd.set_simple_acl(self.tempf, 0640) facl = getntacl(self.lp, self.tempf, direct_db_access=False) anysid = security.dom_sid(security.SID_NT_SELF) self.assertEquals(simple_acl_from_posix, facl.as_sddl(anysid)) def test_setntacl_smbd_setposixacl_group_getntacl_smbd(self): acl = "O:S-1-5-21-2212615479-2695158682-2101375467-512G:S-1-5-21-2212615479-2695158682-2101375467-513D:(A;OICI;0x001f01ff;;;S-1-5-21-2212615479-2695158682-2101375467-512)" BA_sid = security.dom_sid(security.SID_BUILTIN_ADMINISTRATORS) simple_acl_from_posix = "O:S-1-5-21-2212615479-2695158682-2101375467-512G:S-1-5-21-2212615479-2695158682-2101375467-513D:(A;;0x001f019f;;;S-1-5-21-2212615479-2695158682-2101375467-512)(A;;0x00120089;;;BA)(A;;0x00120089;;;S-1-5-21-2212615479-2695158682-2101375467-513)(A;;;;;WD)" setntacl(self.lp, self.tempf, acl, "S-1-5-21-2212615479-2695158682-2101375467", use_ntvfs=False) # This invalidates the hash of the NT acl just set because there is a hook in the posix ACL set code s4_passdb = passdb.PDB(self.lp.get("passdb backend")) (BA_gid,BA_type) = s4_passdb.sid_to_id(BA_sid) smbd.set_simple_acl(self.tempf, 0640, BA_gid) # This should re-calculate an ACL based on the posix details facl = getntacl(self.lp,self.tempf, direct_db_access=False) anysid = security.dom_sid(security.SID_NT_SELF) self.assertEquals(simple_acl_from_posix, facl.as_sddl(anysid)) def test_setntacl_smbd_getntacl_smbd_gpo(self): acl = "O:DAG:DUD:P(A;OICI;0x001f01ff;;;DA)(A;OICI;0x001f01ff;;;EA)(A;OICIIO;0x001f01ff;;;CO)(A;OICI;0x001f01ff;;;DA)(A;OICI;0x001f01ff;;;SY)(A;OICI;0x001200a9;;;AU)(A;OICI;0x001200a9;;;ED)S:AI(OU;CIIDSA;WP;f30e3bbe-9ff0-11d1-b603-0000f80367c1;bf967aa5-0de6-11d0-a285-00aa003049e2;WD)(OU;CIIDSA;WP;f30e3bbf-9ff0-11d1-b603-0000f80367c1;bf967aa5-0de6-11d0-a285-00aa003049e2;WD)" setntacl(self.lp, self.tempf, acl, "S-1-5-21-2212615479-2695158682-2101375467", use_ntvfs=False) facl = getntacl(self.lp, self.tempf, direct_db_access=False) domsid = security.dom_sid("S-1-5-21-2212615479-2695158682-2101375467") self.assertEquals(facl.as_sddl(domsid),acl) def test_setntacl_getposixacl(self): acl = "O:S-1-5-21-2212615479-2695158682-2101375467-512G:S-1-5-21-2212615479-2695158682-2101375467-513D:(A;OICI;0x001f01ff;;;S-1-5-21-2212615479-2695158682-2101375467-512)" setntacl(self.lp, self.tempf, acl, "S-1-5-21-2212615479-2695158682-2101375467", use_ntvfs=False) facl = getntacl(self.lp, self.tempf) anysid = security.dom_sid(security.SID_NT_SELF) self.assertEquals(facl.as_sddl(anysid),acl) posix_acl = smbd.get_sys_acl(self.tempf, smb_acl.SMB_ACL_TYPE_ACCESS) def test_setposixacl_getposixacl(self): smbd.set_simple_acl(self.tempf, 0640) posix_acl = smbd.get_sys_acl(self.tempf, smb_acl.SMB_ACL_TYPE_ACCESS) self.assertEquals(posix_acl.count, 4) self.assertEquals(posix_acl.acl[0].a_type, smb_acl.SMB_ACL_USER_OBJ) self.assertEquals(posix_acl.acl[0].a_perm, 6) self.assertEquals(posix_acl.acl[1].a_type, smb_acl.SMB_ACL_GROUP_OBJ) self.assertEquals(posix_acl.acl[1].a_perm, 4) self.assertEquals(posix_acl.acl[2].a_type, smb_acl.SMB_ACL_OTHER) self.assertEquals(posix_acl.acl[2].a_perm, 0) self.assertEquals(posix_acl.acl[3].a_type, smb_acl.SMB_ACL_MASK) self.assertEquals(posix_acl.acl[3].a_perm, 6) def test_setposixacl_getntacl(self): acl = "" smbd.set_simple_acl(self.tempf, 0750) try: facl = getntacl(self.lp, self.tempf) self.assertTrue(False) except TypeError: # We don't expect the xattr to be filled in in this case pass def test_setposixacl_getntacl_smbd(self): s4_passdb = passdb.PDB(self.lp.get("passdb backend")) group_SID = s4_passdb.gid_to_sid(os.stat(self.tempf).st_gid) user_SID = s4_passdb.uid_to_sid(os.stat(self.tempf).st_uid) smbd.set_simple_acl(self.tempf, 0640) facl = getntacl(self.lp, self.tempf, direct_db_access=False) acl = "O:%sG:%sD:(A;;0x001f019f;;;%s)(A;;0x00120089;;;%s)(A;;;;;WD)" % (user_SID, group_SID, user_SID, group_SID) anysid = security.dom_sid(security.SID_NT_SELF) self.assertEquals(acl, facl.as_sddl(anysid)) def test_setposixacl_dir_getntacl_smbd(self): s4_passdb = passdb.PDB(self.lp.get("passdb backend")) user_SID = s4_passdb.uid_to_sid(os.stat(self.tempdir).st_uid) BA_sid = security.dom_sid(security.SID_BUILTIN_ADMINISTRATORS) s4_passdb = passdb.PDB(self.lp.get("passdb backend")) (BA_id,BA_type) = s4_passdb.sid_to_id(BA_sid) self.assertEquals(BA_type, idmap.ID_TYPE_BOTH) SO_sid = security.dom_sid(security.SID_BUILTIN_SERVER_OPERATORS) (SO_id,SO_type) = s4_passdb.sid_to_id(SO_sid) self.assertEquals(SO_type, idmap.ID_TYPE_BOTH) smbd.chown(self.tempdir, BA_id, SO_id) smbd.set_simple_acl(self.tempdir, 0750) facl = getntacl(self.lp, self.tempdir, direct_db_access=False) acl = "O:BAG:SOD:(A;;0x001f01ff;;;BA)(A;;0x001200a9;;;SO)(A;;;;;WD)(A;OICIIO;0x001f01ff;;;CO)(A;OICIIO;0x001200a9;;;CG)(A;OICIIO;0x001200a9;;;WD)" anysid = security.dom_sid(security.SID_NT_SELF) self.assertEquals(acl, facl.as_sddl(anysid)) def test_setposixacl_group_getntacl_smbd(self): BA_sid = security.dom_sid(security.SID_BUILTIN_ADMINISTRATORS) s4_passdb = passdb.PDB(self.lp.get("passdb backend")) (BA_gid,BA_type) = s4_passdb.sid_to_id(BA_sid) group_SID = s4_passdb.gid_to_sid(os.stat(self.tempf).st_gid) user_SID = s4_passdb.uid_to_sid(os.stat(self.tempf).st_uid) self.assertEquals(BA_type, idmap.ID_TYPE_BOTH) smbd.set_simple_acl(self.tempf, 0640, BA_gid) facl = getntacl(self.lp, self.tempf, direct_db_access=False) domsid = passdb.get_global_sam_sid() acl = "O:%sG:%sD:(A;;0x001f019f;;;%s)(A;;0x00120089;;;BA)(A;;0x00120089;;;%s)(A;;;;;WD)" % (user_SID, group_SID, user_SID, group_SID) anysid = security.dom_sid(security.SID_NT_SELF) self.assertEquals(acl, facl.as_sddl(anysid)) def test_setposixacl_getposixacl(self): smbd.set_simple_acl(self.tempf, 0640) posix_acl = smbd.get_sys_acl(self.tempf, smb_acl.SMB_ACL_TYPE_ACCESS) self.assertEquals(posix_acl.count, 4) self.assertEquals(posix_acl.acl[0].a_type, smb_acl.SMB_ACL_USER_OBJ) self.assertEquals(posix_acl.acl[0].a_perm, 6) self.assertEquals(posix_acl.acl[1].a_type, smb_acl.SMB_ACL_GROUP_OBJ) self.assertEquals(posix_acl.acl[1].a_perm, 4) self.assertEquals(posix_acl.acl[2].a_type, smb_acl.SMB_ACL_OTHER) self.assertEquals(posix_acl.acl[2].a_perm, 0) self.assertEquals(posix_acl.acl[3].a_type, smb_acl.SMB_ACL_MASK) self.assertEquals(posix_acl.acl[3].a_perm, 7) def test_setposixacl_dir_getposixacl(self): smbd.set_simple_acl(self.tempdir, 0750) posix_acl = smbd.get_sys_acl(self.tempdir, smb_acl.SMB_ACL_TYPE_ACCESS) self.assertEquals(posix_acl.count, 4) self.assertEquals(posix_acl.acl[0].a_type, smb_acl.SMB_ACL_USER_OBJ) self.assertEquals(posix_acl.acl[0].a_perm, 7) self.assertEquals(posix_acl.acl[1].a_type, smb_acl.SMB_ACL_GROUP_OBJ) self.assertEquals(posix_acl.acl[1].a_perm, 5) self.assertEquals(posix_acl.acl[2].a_type, smb_acl.SMB_ACL_OTHER) self.assertEquals(posix_acl.acl[2].a_perm, 0) self.assertEquals(posix_acl.acl[3].a_type, smb_acl.SMB_ACL_MASK) self.assertEquals(posix_acl.acl[3].a_perm, 7) def test_setposixacl_group_getposixacl(self): BA_sid = security.dom_sid(security.SID_BUILTIN_ADMINISTRATORS) s4_passdb = passdb.PDB(self.lp.get("passdb backend")) (BA_gid,BA_type) = s4_passdb.sid_to_id(BA_sid) self.assertEquals(BA_type, idmap.ID_TYPE_BOTH) smbd.set_simple_acl(self.tempf, 0670, BA_gid) posix_acl = smbd.get_sys_acl(self.tempf, smb_acl.SMB_ACL_TYPE_ACCESS) self.assertEquals(posix_acl.count, 5) self.assertEquals(posix_acl.acl[0].a_type, smb_acl.SMB_ACL_USER_OBJ) self.assertEquals(posix_acl.acl[0].a_perm, 6) self.assertEquals(posix_acl.acl[1].a_type, smb_acl.SMB_ACL_GROUP_OBJ) self.assertEquals(posix_acl.acl[1].a_perm, 7) self.assertEquals(posix_acl.acl[2].a_type, smb_acl.SMB_ACL_OTHER) self.assertEquals(posix_acl.acl[2].a_perm, 0) self.assertEquals(posix_acl.acl[3].a_type, smb_acl.SMB_ACL_GROUP) self.assertEquals(posix_acl.acl[3].a_perm, 7) self.assertEquals(posix_acl.acl[3].info.gid, BA_gid) self.assertEquals(posix_acl.acl[4].a_type, smb_acl.SMB_ACL_MASK) self.assertEquals(posix_acl.acl[4].a_perm, 7) def test_setntacl_sysvol_check_getposixacl(self): acl = provision.SYSVOL_ACL domsid = passdb.get_global_sam_sid() setntacl(self.lp, self.tempf,acl,str(domsid), use_ntvfs=False) facl = getntacl(self.lp, self.tempf) self.assertEquals(facl.as_sddl(domsid),acl) posix_acl = smbd.get_sys_acl(self.tempf, smb_acl.SMB_ACL_TYPE_ACCESS) nwrap_module_so_path = os.getenv('NSS_WRAPPER_MODULE_SO_PATH') nwrap_module_fn_prefix = os.getenv('NSS_WRAPPER_MODULE_FN_PREFIX') nwrap_winbind_active = (nwrap_module_so_path != "" and nwrap_module_fn_prefix == "winbind") LA_sid = security.dom_sid(str(domsid)+"-"+str(security.DOMAIN_RID_ADMINISTRATOR)) BA_sid = security.dom_sid(security.SID_BUILTIN_ADMINISTRATORS) SO_sid = security.dom_sid(security.SID_BUILTIN_SERVER_OPERATORS) SY_sid = security.dom_sid(security.SID_NT_SYSTEM) AU_sid = security.dom_sid(security.SID_NT_AUTHENTICATED_USERS) s4_passdb = passdb.PDB(self.lp.get("passdb backend")) # These assertions correct for current ad_dc selftest # configuration. When other environments have a broad range of # groups mapped via passdb, we can relax some of these checks (LA_uid,LA_type) = s4_passdb.sid_to_id(LA_sid) self.assertEquals(LA_type, idmap.ID_TYPE_UID) (BA_gid,BA_type) = s4_passdb.sid_to_id(BA_sid) self.assertEquals(BA_type, idmap.ID_TYPE_BOTH) (SO_gid,SO_type) = s4_passdb.sid_to_id(SO_sid) self.assertEquals(SO_type, idmap.ID_TYPE_BOTH) (SY_gid,SY_type) = s4_passdb.sid_to_id(SY_sid) self.assertEquals(SO_type, idmap.ID_TYPE_BOTH) (AU_gid,AU_type) = s4_passdb.sid_to_id(AU_sid) self.assertEquals(AU_type, idmap.ID_TYPE_BOTH) self.assertEquals(posix_acl.count, 13) self.assertEquals(posix_acl.acl[0].a_type, smb_acl.SMB_ACL_GROUP) self.assertEquals(posix_acl.acl[0].a_perm, 7) self.assertEquals(posix_acl.acl[0].info.gid, BA_gid) self.assertEquals(posix_acl.acl[1].a_type, smb_acl.SMB_ACL_USER) if nwrap_winbind_active: self.assertEquals(posix_acl.acl[1].a_perm, 7) else: self.assertEquals(posix_acl.acl[1].a_perm, 6) self.assertEquals(posix_acl.acl[1].info.uid, LA_uid) self.assertEquals(posix_acl.acl[2].a_type, smb_acl.SMB_ACL_OTHER) self.assertEquals(posix_acl.acl[2].a_perm, 0) self.assertEquals(posix_acl.acl[3].a_type, smb_acl.SMB_ACL_USER_OBJ) if nwrap_winbind_active: self.assertEquals(posix_acl.acl[3].a_perm, 7) else: self.assertEquals(posix_acl.acl[3].a_perm, 6) self.assertEquals(posix_acl.acl[4].a_type, smb_acl.SMB_ACL_USER) self.assertEquals(posix_acl.acl[4].a_perm, 7) self.assertEquals(posix_acl.acl[4].info.uid, BA_gid) self.assertEquals(posix_acl.acl[5].a_type, smb_acl.SMB_ACL_GROUP_OBJ) self.assertEquals(posix_acl.acl[5].a_perm, 7) self.assertEquals(posix_acl.acl[6].a_type, smb_acl.SMB_ACL_USER) self.assertEquals(posix_acl.acl[6].a_perm, 5) self.assertEquals(posix_acl.acl[6].info.uid, SO_gid) self.assertEquals(posix_acl.acl[7].a_type, smb_acl.SMB_ACL_GROUP) self.assertEquals(posix_acl.acl[7].a_perm, 5) self.assertEquals(posix_acl.acl[7].info.gid, SO_gid) self.assertEquals(posix_acl.acl[8].a_type, smb_acl.SMB_ACL_USER) self.assertEquals(posix_acl.acl[8].a_perm, 7) self.assertEquals(posix_acl.acl[8].info.uid, SY_gid) self.assertEquals(posix_acl.acl[9].a_type, smb_acl.SMB_ACL_GROUP) self.assertEquals(posix_acl.acl[9].a_perm, 7) self.assertEquals(posix_acl.acl[9].info.gid, SY_gid) self.assertEquals(posix_acl.acl[10].a_type, smb_acl.SMB_ACL_USER) self.assertEquals(posix_acl.acl[10].a_perm, 5) self.assertEquals(posix_acl.acl[10].info.uid, AU_gid) self.assertEquals(posix_acl.acl[11].a_type, smb_acl.SMB_ACL_GROUP) self.assertEquals(posix_acl.acl[11].a_perm, 5) self.assertEquals(posix_acl.acl[11].info.gid, AU_gid) self.assertEquals(posix_acl.acl[12].a_type, smb_acl.SMB_ACL_MASK) self.assertEquals(posix_acl.acl[12].a_perm, 7) # check that it matches: # user::rwx # user:root:rwx (selftest user actually) # group::rwx # group:Local Admins:rwx # group:3000000:r-x # group:3000001:rwx # group:3000002:r-x # mask::rwx # other::--- # # This is in this order in the NDR smb_acl (not re-orderded for display) # a_type: GROUP # a_perm: 7 # uid: -1 # gid: 10 # a_type: USER # a_perm: 6 # uid: 0 (selftest user actually) # gid: -1 # a_type: OTHER # a_perm: 0 # uid: -1 # gid: -1 # a_type: USER_OBJ # a_perm: 6 # uid: -1 # gid: -1 # a_type: GROUP_OBJ # a_perm: 7 # uid: -1 # gid: -1 # a_type: GROUP # a_perm: 5 # uid: -1 # gid: 3000020 # a_type: GROUP # a_perm: 7 # uid: -1 # gid: 3000000 # a_type: GROUP # a_perm: 5 # uid: -1 # gid: 3000001 # a_type: MASK # a_perm: 7 # uid: -1 # gid: -1 # def test_setntacl_sysvol_dir_check_getposixacl(self): acl = provision.SYSVOL_ACL domsid = passdb.get_global_sam_sid() setntacl(self.lp, self.tempdir,acl,str(domsid), use_ntvfs=False) facl = getntacl(self.lp, self.tempdir) self.assertEquals(facl.as_sddl(domsid),acl) posix_acl = smbd.get_sys_acl(self.tempdir, smb_acl.SMB_ACL_TYPE_ACCESS) LA_sid = security.dom_sid(str(domsid)+"-"+str(security.DOMAIN_RID_ADMINISTRATOR)) BA_sid = security.dom_sid(security.SID_BUILTIN_ADMINISTRATORS) SO_sid = security.dom_sid(security.SID_BUILTIN_SERVER_OPERATORS) SY_sid = security.dom_sid(security.SID_NT_SYSTEM) AU_sid = security.dom_sid(security.SID_NT_AUTHENTICATED_USERS) s4_passdb = passdb.PDB(self.lp.get("passdb backend")) # These assertions correct for current ad_dc selftest # configuration. When other environments have a broad range of # groups mapped via passdb, we can relax some of these checks (LA_uid,LA_type) = s4_passdb.sid_to_id(LA_sid) self.assertEquals(LA_type, idmap.ID_TYPE_UID) (BA_gid,BA_type) = s4_passdb.sid_to_id(BA_sid) self.assertEquals(BA_type, idmap.ID_TYPE_BOTH) (SO_gid,SO_type) = s4_passdb.sid_to_id(SO_sid) self.assertEquals(SO_type, idmap.ID_TYPE_BOTH) (SY_gid,SY_type) = s4_passdb.sid_to_id(SY_sid) self.assertEquals(SO_type, idmap.ID_TYPE_BOTH) (AU_gid,AU_type) = s4_passdb.sid_to_id(AU_sid) self.assertEquals(AU_type, idmap.ID_TYPE_BOTH) self.assertEquals(posix_acl.count, 13) self.assertEquals(posix_acl.acl[0].a_type, smb_acl.SMB_ACL_GROUP) self.assertEquals(posix_acl.acl[0].a_perm, 7) self.assertEquals(posix_acl.acl[0].info.gid, BA_gid) self.assertEquals(posix_acl.acl[1].a_type, smb_acl.SMB_ACL_USER) self.assertEquals(posix_acl.acl[1].a_perm, 7) self.assertEquals(posix_acl.acl[1].info.uid, LA_uid) self.assertEquals(posix_acl.acl[2].a_type, smb_acl.SMB_ACL_OTHER) self.assertEquals(posix_acl.acl[2].a_perm, 0) self.assertEquals(posix_acl.acl[3].a_type, smb_acl.SMB_ACL_USER_OBJ) self.assertEquals(posix_acl.acl[3].a_perm, 7) self.assertEquals(posix_acl.acl[4].a_type, smb_acl.SMB_ACL_USER) self.assertEquals(posix_acl.acl[4].a_perm, 7) self.assertEquals(posix_acl.acl[4].info.uid, BA_gid) self.assertEquals(posix_acl.acl[5].a_type, smb_acl.SMB_ACL_GROUP_OBJ) self.assertEquals(posix_acl.acl[5].a_perm, 7) self.assertEquals(posix_acl.acl[6].a_type, smb_acl.SMB_ACL_USER) self.assertEquals(posix_acl.acl[6].a_perm, 5) self.assertEquals(posix_acl.acl[6].info.uid, SO_gid) self.assertEquals(posix_acl.acl[7].a_type, smb_acl.SMB_ACL_GROUP) self.assertEquals(posix_acl.acl[7].a_perm, 5) self.assertEquals(posix_acl.acl[7].info.gid, SO_gid) self.assertEquals(posix_acl.acl[8].a_type, smb_acl.SMB_ACL_USER) self.assertEquals(posix_acl.acl[8].a_perm, 7) self.assertEquals(posix_acl.acl[8].info.uid, SY_gid) self.assertEquals(posix_acl.acl[9].a_type, smb_acl.SMB_ACL_GROUP) self.assertEquals(posix_acl.acl[9].a_perm, 7) self.assertEquals(posix_acl.acl[9].info.gid, SY_gid) self.assertEquals(posix_acl.acl[10].a_type, smb_acl.SMB_ACL_USER) self.assertEquals(posix_acl.acl[10].a_perm, 5) self.assertEquals(posix_acl.acl[10].info.uid, AU_gid) self.assertEquals(posix_acl.acl[11].a_type, smb_acl.SMB_ACL_GROUP) self.assertEquals(posix_acl.acl[11].a_perm, 5) self.assertEquals(posix_acl.acl[11].info.gid, AU_gid) self.assertEquals(posix_acl.acl[12].a_type, smb_acl.SMB_ACL_MASK) self.assertEquals(posix_acl.acl[12].a_perm, 7) # check that it matches: # user::rwx # user:root:rwx (selftest user actually) # group::rwx # group:3000000:rwx # group:3000001:r-x # group:3000002:rwx # group:3000003:r-x # mask::rwx # other::--- def test_setntacl_policies_dir_check_getposixacl(self): acl = provision.POLICIES_ACL domsid = passdb.get_global_sam_sid() setntacl(self.lp, self.tempdir,acl,str(domsid), use_ntvfs=False) facl = getntacl(self.lp, self.tempdir) self.assertEquals(facl.as_sddl(domsid),acl) posix_acl = smbd.get_sys_acl(self.tempdir, smb_acl.SMB_ACL_TYPE_ACCESS) LA_sid = security.dom_sid(str(domsid)+"-"+str(security.DOMAIN_RID_ADMINISTRATOR)) BA_sid = security.dom_sid(security.SID_BUILTIN_ADMINISTRATORS) SO_sid = security.dom_sid(security.SID_BUILTIN_SERVER_OPERATORS) SY_sid = security.dom_sid(security.SID_NT_SYSTEM) AU_sid = security.dom_sid(security.SID_NT_AUTHENTICATED_USERS) PA_sid = security.dom_sid(str(domsid)+"-"+str(security.DOMAIN_RID_POLICY_ADMINS)) s4_passdb = passdb.PDB(self.lp.get("passdb backend")) # These assertions correct for current ad_dc selftest # configuration. When other environments have a broad range of # groups mapped via passdb, we can relax some of these checks (LA_uid,LA_type) = s4_passdb.sid_to_id(LA_sid) self.assertEquals(LA_type, idmap.ID_TYPE_UID) (BA_gid,BA_type) = s4_passdb.sid_to_id(BA_sid) self.assertEquals(BA_type, idmap.ID_TYPE_BOTH) (SO_gid,SO_type) = s4_passdb.sid_to_id(SO_sid) self.assertEquals(SO_type, idmap.ID_TYPE_BOTH) (SY_gid,SY_type) = s4_passdb.sid_to_id(SY_sid) self.assertEquals(SO_type, idmap.ID_TYPE_BOTH) (AU_gid,AU_type) = s4_passdb.sid_to_id(AU_sid) self.assertEquals(AU_type, idmap.ID_TYPE_BOTH) (PA_gid,PA_type) = s4_passdb.sid_to_id(PA_sid) self.assertEquals(PA_type, idmap.ID_TYPE_BOTH) self.assertEquals(posix_acl.count, 15) self.assertEquals(posix_acl.acl[0].a_type, smb_acl.SMB_ACL_GROUP) self.assertEquals(posix_acl.acl[0].a_perm, 7) self.assertEquals(posix_acl.acl[0].info.gid, BA_gid) self.assertEquals(posix_acl.acl[1].a_type, smb_acl.SMB_ACL_USER) self.assertEquals(posix_acl.acl[1].a_perm, 7) self.assertEquals(posix_acl.acl[1].info.uid, LA_uid) self.assertEquals(posix_acl.acl[2].a_type, smb_acl.SMB_ACL_OTHER) self.assertEquals(posix_acl.acl[2].a_perm, 0) self.assertEquals(posix_acl.acl[3].a_type, smb_acl.SMB_ACL_USER_OBJ) self.assertEquals(posix_acl.acl[3].a_perm, 7) self.assertEquals(posix_acl.acl[4].a_type, smb_acl.SMB_ACL_USER) self.assertEquals(posix_acl.acl[4].a_perm, 7) self.assertEquals(posix_acl.acl[4].info.uid, BA_gid) self.assertEquals(posix_acl.acl[5].a_type, smb_acl.SMB_ACL_GROUP_OBJ) self.assertEquals(posix_acl.acl[5].a_perm, 7) self.assertEquals(posix_acl.acl[6].a_type, smb_acl.SMB_ACL_USER) self.assertEquals(posix_acl.acl[6].a_perm, 5) self.assertEquals(posix_acl.acl[6].info.uid, SO_gid) self.assertEquals(posix_acl.acl[7].a_type, smb_acl.SMB_ACL_GROUP) self.assertEquals(posix_acl.acl[7].a_perm, 5) self.assertEquals(posix_acl.acl[7].info.gid, SO_gid) self.assertEquals(posix_acl.acl[8].a_type, smb_acl.SMB_ACL_USER) self.assertEquals(posix_acl.acl[8].a_perm, 7) self.assertEquals(posix_acl.acl[8].info.uid, SY_gid) self.assertEquals(posix_acl.acl[9].a_type, smb_acl.SMB_ACL_GROUP) self.assertEquals(posix_acl.acl[9].a_perm, 7) self.assertEquals(posix_acl.acl[9].info.gid, SY_gid) self.assertEquals(posix_acl.acl[10].a_type, smb_acl.SMB_ACL_USER) self.assertEquals(posix_acl.acl[10].a_perm, 5) self.assertEquals(posix_acl.acl[10].info.uid, AU_gid) self.assertEquals(posix_acl.acl[11].a_type, smb_acl.SMB_ACL_GROUP) self.assertEquals(posix_acl.acl[11].a_perm, 5) self.assertEquals(posix_acl.acl[11].info.gid, AU_gid) self.assertEquals(posix_acl.acl[12].a_type, smb_acl.SMB_ACL_USER) self.assertEquals(posix_acl.acl[12].a_perm, 7) self.assertEquals(posix_acl.acl[12].info.uid, PA_gid) self.assertEquals(posix_acl.acl[13].a_type, smb_acl.SMB_ACL_GROUP) self.assertEquals(posix_acl.acl[13].a_perm, 7) self.assertEquals(posix_acl.acl[13].info.gid, PA_gid) self.assertEquals(posix_acl.acl[14].a_type, smb_acl.SMB_ACL_MASK) self.assertEquals(posix_acl.acl[14].a_perm, 7) # check that it matches: # user::rwx # user:root:rwx (selftest user actually) # group::rwx # group:3000000:rwx # group:3000001:r-x # group:3000002:rwx # group:3000003:r-x # group:3000004:rwx # mask::rwx # other::--- def test_setntacl_policies_check_getposixacl(self): acl = provision.POLICIES_ACL domsid = passdb.get_global_sam_sid() setntacl(self.lp, self.tempf, acl, str(domsid), use_ntvfs=False) facl = getntacl(self.lp, self.tempf) self.assertEquals(facl.as_sddl(domsid),acl) posix_acl = smbd.get_sys_acl(self.tempf, smb_acl.SMB_ACL_TYPE_ACCESS) nwrap_module_so_path = os.getenv('NSS_WRAPPER_MODULE_SO_PATH') nwrap_module_fn_prefix = os.getenv('NSS_WRAPPER_MODULE_FN_PREFIX') nwrap_winbind_active = (nwrap_module_so_path != "" and nwrap_module_fn_prefix == "winbind") LA_sid = security.dom_sid(str(domsid)+"-"+str(security.DOMAIN_RID_ADMINISTRATOR)) BA_sid = security.dom_sid(security.SID_BUILTIN_ADMINISTRATORS) SO_sid = security.dom_sid(security.SID_BUILTIN_SERVER_OPERATORS) SY_sid = security.dom_sid(security.SID_NT_SYSTEM) AU_sid = security.dom_sid(security.SID_NT_AUTHENTICATED_USERS) PA_sid = security.dom_sid(str(domsid)+"-"+str(security.DOMAIN_RID_POLICY_ADMINS)) s4_passdb = passdb.PDB(self.lp.get("passdb backend")) # These assertions correct for current ad_dc selftest # configuration. When other environments have a broad range of # groups mapped via passdb, we can relax some of these checks (LA_uid,LA_type) = s4_passdb.sid_to_id(LA_sid) self.assertEquals(LA_type, idmap.ID_TYPE_UID) (BA_gid,BA_type) = s4_passdb.sid_to_id(BA_sid) self.assertEquals(BA_type, idmap.ID_TYPE_BOTH) (SO_gid,SO_type) = s4_passdb.sid_to_id(SO_sid) self.assertEquals(SO_type, idmap.ID_TYPE_BOTH) (SY_gid,SY_type) = s4_passdb.sid_to_id(SY_sid) self.assertEquals(SO_type, idmap.ID_TYPE_BOTH) (AU_gid,AU_type) = s4_passdb.sid_to_id(AU_sid) self.assertEquals(AU_type, idmap.ID_TYPE_BOTH) (PA_gid,PA_type) = s4_passdb.sid_to_id(PA_sid) self.assertEquals(PA_type, idmap.ID_TYPE_BOTH) self.assertEquals(posix_acl.count, 15) self.assertEquals(posix_acl.acl[0].a_type, smb_acl.SMB_ACL_GROUP) self.assertEquals(posix_acl.acl[0].a_perm, 7) self.assertEquals(posix_acl.acl[0].info.gid, BA_gid) self.assertEquals(posix_acl.acl[1].a_type, smb_acl.SMB_ACL_USER) if nwrap_winbind_active: self.assertEquals(posix_acl.acl[1].a_perm, 7) else: self.assertEquals(posix_acl.acl[1].a_perm, 6) self.assertEquals(posix_acl.acl[1].info.uid, LA_uid) self.assertEquals(posix_acl.acl[2].a_type, smb_acl.SMB_ACL_OTHER) self.assertEquals(posix_acl.acl[2].a_perm, 0) self.assertEquals(posix_acl.acl[3].a_type, smb_acl.SMB_ACL_USER_OBJ) if nwrap_winbind_active: self.assertEquals(posix_acl.acl[3].a_perm, 7) else: self.assertEquals(posix_acl.acl[3].a_perm, 6) self.assertEquals(posix_acl.acl[4].a_type, smb_acl.SMB_ACL_USER) self.assertEquals(posix_acl.acl[4].a_perm, 7) self.assertEquals(posix_acl.acl[4].info.uid, BA_gid) self.assertEquals(posix_acl.acl[5].a_type, smb_acl.SMB_ACL_GROUP_OBJ) self.assertEquals(posix_acl.acl[5].a_perm, 7) self.assertEquals(posix_acl.acl[6].a_type, smb_acl.SMB_ACL_USER) self.assertEquals(posix_acl.acl[6].a_perm, 5) self.assertEquals(posix_acl.acl[6].info.uid, SO_gid) self.assertEquals(posix_acl.acl[7].a_type, smb_acl.SMB_ACL_GROUP) self.assertEquals(posix_acl.acl[7].a_perm, 5) self.assertEquals(posix_acl.acl[7].info.gid, SO_gid) self.assertEquals(posix_acl.acl[8].a_type, smb_acl.SMB_ACL_USER) self.assertEquals(posix_acl.acl[8].a_perm, 7) self.assertEquals(posix_acl.acl[8].info.uid, SY_gid) self.assertEquals(posix_acl.acl[9].a_type, smb_acl.SMB_ACL_GROUP) self.assertEquals(posix_acl.acl[9].a_perm, 7) self.assertEquals(posix_acl.acl[9].info.gid, SY_gid) self.assertEquals(posix_acl.acl[10].a_type, smb_acl.SMB_ACL_USER) self.assertEquals(posix_acl.acl[10].a_perm, 5) self.assertEquals(posix_acl.acl[10].info.uid, AU_gid) self.assertEquals(posix_acl.acl[11].a_type, smb_acl.SMB_ACL_GROUP) self.assertEquals(posix_acl.acl[11].a_perm, 5) self.assertEquals(posix_acl.acl[11].info.gid, AU_gid) self.assertEquals(posix_acl.acl[12].a_type, smb_acl.SMB_ACL_USER) self.assertEquals(posix_acl.acl[12].a_perm, 7) self.assertEquals(posix_acl.acl[12].info.uid, PA_gid) self.assertEquals(posix_acl.acl[13].a_type, smb_acl.SMB_ACL_GROUP) self.assertEquals(posix_acl.acl[13].a_perm, 7) self.assertEquals(posix_acl.acl[13].info.gid, PA_gid) self.assertEquals(posix_acl.acl[14].a_type, smb_acl.SMB_ACL_MASK) self.assertEquals(posix_acl.acl[14].a_perm, 7) # check that it matches: # user::rwx # user:root:rwx (selftest user actually) # group::rwx # group:Local Admins:rwx # group:3000000:r-x # group:3000001:rwx # group:3000002:r-x # group:3000003:rwx # mask::rwx # other::--- # # This is in this order in the NDR smb_acl (not re-orderded for display) # a_type: GROUP # a_perm: 7 # uid: -1 # gid: 10 # a_type: USER # a_perm: 6 # uid: 0 (selftest user actually) # gid: -1 # a_type: OTHER # a_perm: 0 # uid: -1 # gid: -1 # a_type: USER_OBJ # a_perm: 6 # uid: -1 # gid: -1 # a_type: GROUP_OBJ # a_perm: 7 # uid: -1 # gid: -1 # a_type: GROUP # a_perm: 5 # uid: -1 # gid: 3000020 # a_type: GROUP # a_perm: 7 # uid: -1 # gid: 3000000 # a_type: GROUP # a_perm: 5 # uid: -1 # gid: 3000001 # a_type: GROUP # a_perm: 7 # uid: -1 # gid: 3000003 # a_type: MASK # a_perm: 7 # uid: -1 # gid: -1 # def setUp(self): super(PosixAclMappingTests, self).setUp() s3conf = s3param.get_context() s3conf.load(self.get_loadparm().configfile) s3conf.set("xattr_tdb:file", os.path.join(self.tempdir,"xattr.tdb")) self.lp = s3conf self.tempf = os.path.join(self.tempdir, "test") open(self.tempf, 'w').write("empty") def tearDown(self): smbd.unlink(self.tempf) os.unlink(os.path.join(self.tempdir,"xattr.tdb")) super(PosixAclMappingTests, self).tearDown()