def run(self, acl, file, use_ntvfs=False, use_s3fs=False, quiet=False, xattr_backend=None, eadb_file=None, credopts=None, sambaopts=None, versionopts=None, service=None): logger = self.get_logger() lp = sambaopts.get_loadparm() is_ad_dc = False server_role = lp.server_role() if server_role == "ROLE_ACTIVE_DIRECTORY_DC": is_ad_dc = True if not use_ntvfs and not use_s3fs: use_ntvfs = "smb" in lp.get("server services") elif use_s3fs: use_ntvfs = False s3conf = s3param.get_context() s3conf.load(lp.configfile) if is_ad_dc: try: samdb = SamDB(session_info=system_session(), lp=lp) except Exception as e: raise CommandError("Unable to open samdb:", e) # ensure we are using the right samba_dsdb passdb backend, no # matter what s3conf.set("passdb backend", "samba_dsdb:%s" % samdb.url) try: if is_ad_dc: domain_sid = security.dom_sid(samdb.domain_sid) else: domain_sid = passdb.get_domain_sid() except: raise CommandError("Unable to read domain SID from configuration " "files") setntacl(lp, file, acl, str(domain_sid), xattr_backend, eadb_file, use_ntvfs=use_ntvfs, service=service, session_info=system_session_unix()) if use_ntvfs: logger.warning( "Please note that POSIX permissions have NOT been changed, only the stored NT ACL" )
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, DOM_SID, use_ntvfs=False, session_info=self.get_session_info()) facl = getntacl(self.lp, self.tempf, direct_db_access=False) domsid = security.dom_sid(DOM_SID) self.assertEquals(facl.as_sddl(domsid),acl)
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(self): lp = LoadParm() 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)" open(self.tempf, 'w').write("empty") lp.set("posix:eadb",os.path.join(self.tempdir,"eadbtest.tdb")) setntacl(lp, self.tempf, acl, "S-1-5-21-2212615479-2695158682-2101375467") os.unlink(os.path.join(self.tempdir,"eadbtest.tdb"))
def run(self, acl, file, use_ntvfs=False, use_s3fs=False, quiet=False,xattr_backend=None,eadb_file=None, credopts=None, sambaopts=None, versionopts=None, service=None): logger = self.get_logger() lp = sambaopts.get_loadparm() try: samdb = SamDB(session_info=system_session(), lp=lp) except Exception as e: raise CommandError("Unable to open samdb:", e) if not use_ntvfs and not use_s3fs: use_ntvfs = "smb" in lp.get("server services") elif use_s3fs: use_ntvfs = False try: domain_sid = security.dom_sid(samdb.domain_sid) except: raise CommandError("Unable to read domain SID from configuration files") s3conf = s3param.get_context() s3conf.load(lp.configfile) # ensure we are using the right samba_dsdb passdb backend, no matter what s3conf.set("passdb backend", "samba_dsdb:%s" % samdb.url) setntacl(lp, file, acl, str(domain_sid), xattr_backend, eadb_file, use_ntvfs=use_ntvfs, service=service) if use_ntvfs: logger.warning("Please note that POSIX permissions have NOT been changed, only the stored NT 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_setntacl_smbd_getntacl(self): acl = ACL setntacl(self.lp, self.tempf, acl, DOM_SID, use_ntvfs=True, session_info=self.get_session_info()) 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 run(self, acl, file, use_ntvfs=False, use_s3fs=False, quiet=False, xattr_backend=None, eadb_file=None, credopts=None, sambaopts=None, versionopts=None, service=None): logger = self.get_logger() lp = sambaopts.get_loadparm() domain_sid = get_local_domain_sid(lp) if not use_ntvfs and not use_s3fs: use_ntvfs = "smb" in lp.get("server services") elif use_s3fs: use_ntvfs = False setntacl(lp, file, acl, str(domain_sid), system_session_unix(), xattr_backend, eadb_file, use_ntvfs=use_ntvfs, service=service) if use_ntvfs: logger.warning( "Please note that POSIX permissions have NOT been changed, only the stored NT ACL" )
def test_setntacl(self): acl = ACL setntacl(self.lp, self.tempf, acl, DOM_SID, use_ntvfs=False, session_info=self.get_session_info())
def test_setntacl(self): lp = LoadParm() 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)" open(self.tempf, 'w').write("empty") lp.set("posix:eadb", os.path.join(self.tempdir, "eadbtest.tdb")) setntacl(lp, self.tempf, acl, "S-1-5-21-2212615479-2695158682-2101375467") os.unlink(os.path.join(self.tempdir, "eadbtest.tdb"))
def test_setntacl_getposixacl(self): acl = ACL setntacl(self.lp, self.tempf, acl, DOM_SID, use_ntvfs=False, session_info=self.get_session_info()) 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_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_getntacl(self): lp = LoadParm() open(self.tempf, 'w').write("empty") lp.set("posix:eadb", os.path.join(self.tempdir, "eadbtest.tdb")) setntacl(lp, self.tempf, NTACL_SDDL, DOMAIN_SID, self.session_info) facl = getntacl(lp, self.tempf, self.session_info) anysid = security.dom_sid(security.SID_NT_SELF) self.assertEqual(facl.as_sddl(anysid), NTACL_SDDL) os.unlink(os.path.join(self.tempdir, "eadbtest.tdb"))
def test_setntacl_getntacl_param(self): lp = LoadParm() 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)" open(self.tempf, 'w').write("empty") setntacl(lp,self.tempf,acl,"S-1-5-21-2212615479-2695158682-2101375467","tdb",os.path.join(self.tempdir,"eadbtest.tdb")) facl=getntacl(lp,self.tempf,"tdb",os.path.join(self.tempdir,"eadbtest.tdb")) domsid=security.dom_sid(security.SID_NT_SELF) self.assertEquals(facl.as_sddl(domsid),acl) os.unlink(os.path.join(self.tempdir,"eadbtest.tdb"))
def test_setntacl_getntacl(self): lp = LoadParm() open(self.tempf, 'w').write("empty") lp.set("posix:eadb", os.path.join(self.tempdir, "eadbtest.tdb")) setntacl(lp, self.tempf, NTACL_SDDL, DOMAIN_SID) facl = getntacl(lp, self.tempf) anysid = security.dom_sid(security.SID_NT_SELF) self.assertEquals(facl.as_sddl(anysid), NTACL_SDDL) os.unlink(os.path.join(self.tempdir, "eadbtest.tdb"))
def changedom_sids(file): if verbose: self.outf.write("file: %s\n" % file) try: acl = getntacl(lp, file, system_session_unix(), xattr_backend, eadb_file, direct_db_access=use_ntvfs, service=service) except Exception as e: raise CommandError("Could not get acl for %s: %s" % (file, e)) orig_sddl = acl.as_sddl(domain_sid) if verbose: self.outf.write("before:\n%s\n" % orig_sddl) def replace_domain_sid(sid): (dom, rid) = sid.split() if dom == old_domain_sid: return security.dom_sid("%s-%i" % (new_domain_sid, rid)) return sid acl.owner_sid = replace_domain_sid(acl.owner_sid) acl.group_sid = replace_domain_sid(acl.group_sid) if acl.sacl: for ace in acl.sacl.aces: ace.trustee = replace_domain_sid(ace.trustee) if acl.dacl: for ace in acl.dacl.aces: ace.trustee = replace_domain_sid(ace.trustee) new_sddl = acl.as_sddl(domain_sid) if verbose: self.outf.write("after:\n%s\n" % new_sddl) if orig_sddl == new_sddl: if verbose: self.outf.write("nothing to do\n") return True try: setntacl(lp, file, acl, new_domain_sid, system_session_unix(), xattr_backend, eadb_file, use_ntvfs=use_ntvfs, service=service) except Exception as e: raise CommandError("Could not set acl for %s: %s" % (file, e))
def test_setntacl_getntacl_param(self): lp = LoadParm() open(self.tempf, 'w').write("empty") setntacl(lp, self.tempf, NTACL_SDDL, DOMAIN_SID, "tdb", os.path.join(self.tempdir, "eadbtest.tdb")) facl = getntacl(lp, self.tempf, "tdb", os.path.join( self.tempdir, "eadbtest.tdb")) domsid = security.dom_sid(security.SID_NT_SELF) self.assertEquals(facl.as_sddl(domsid), NTACL_SDDL) os.unlink(os.path.join(self.tempdir, "eadbtest.tdb"))
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_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 = ACL setntacl(self.lp, self.tempf, acl, DOM_SID, use_ntvfs=True, session_info=self.get_session_info()) # This will invalidate the ACL, as we have a hook! smbd.set_simple_acl(self.tempf, 0o640) # However, this only asks the xattr self.assertRaises( TypeError, getntacl, self.lp, self.tempf, direct_db_access=True)
def test_setntacl_getntacl(self): lp = LoadParm() 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)" open(self.tempf, 'w').write("empty") lp.set("posix:eadb", os.path.join(self.tempdir, "eadbtest.tdb")) setntacl(lp, self.tempf, acl, "S-1-5-21-2212615479-2695158682-2101375467") facl = getntacl(lp, self.tempf) anysid = security.dom_sid(security.SID_NT_SELF) self.assertEquals(facl.as_sddl(anysid), acl) os.unlink(os.path.join(self.tempdir, "eadbtest.tdb"))
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(self): random.seed() lp = LoadParm() path = os.environ['SELFTEST_PREFIX'] 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)" tempf = os.path.join(path,"pytests"+str(int(100000*random.random()))) ntacl = xattr.NTACL() ntacl.version = 1 open(tempf, 'w').write("empty") lp.set("posix:eadb",os.path.join(path,"eadbtest.tdb")) setntacl(lp, tempf, acl, "S-1-5-21-2212615479-2695158682-2101375467") os.unlink(tempf)
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 set_acl(path, sddl): print('start set_acl!') print(path) print(sddl) sid = security.dom_sid("S-1-5-21-3874029520-2253553080-878871061") print(sid) try: lp = LoadParm() setntacl(lp, path, sddl, sid) except Exception, e: print str(e)
def test_setntacl(self): random.seed() lp = LoadParm() path = os.environ['SELFTEST_PREFIX'] 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)" tempf = os.path.join(path, "pytests" + str(int(100000 * random.random()))) ntacl = xattr.NTACL() ntacl.version = 1 open(tempf, 'w').write("empty") lp.set("posix:eadb", os.path.join(path, "eadbtest.tdb")) setntacl(lp, tempf, acl, "S-1-5-21-2212615479-2695158682-2101375467") os.unlink(tempf)
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, 0o750) 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_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_invalidate_getntacl_smbd(self): acl = ACL setntacl(self.lp, self.tempf, acl, DOM_SID, use_ntvfs=False, session_info=self.get_session_info()) # 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", b"") #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_getntacl_param(self): random.seed() lp = LoadParm() 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)" path = os.environ['SELFTEST_PREFIX'] tempf = os.path.join(path,"pytests"+str(int(100000*random.random()))) ntacl = xattr.NTACL() ntacl.version = 1 open(tempf, 'w').write("empty") setntacl(lp,tempf,acl,"S-1-5-21-2212615479-2695158682-2101375467","tdb",os.path.join(path,"eadbtest.tdb")) facl=getntacl(lp,tempf,"tdb",os.path.join(path,"eadbtest.tdb")) domsid=security.dom_sid(security.SID_NT_SELF) self.assertEquals(facl.info.as_sddl(domsid),acl) os.unlink(tempf)
def test_setntacl_invalidate_getntacl(self): acl = ACL setntacl(self.lp, self.tempf, acl, DOM_SID, use_ntvfs=True, session_info=self.get_session_info()) # 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", b"") #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_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_param(self): random.seed() lp = LoadParm() 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)" path = os.environ['SELFTEST_PREFIX'] tempf = os.path.join(path, "pytests" + str(int(100000 * random.random()))) ntacl = xattr.NTACL() ntacl.version = 1 open(tempf, 'w').write("empty") setntacl(lp, tempf, acl, "S-1-5-21-2212615479-2695158682-2101375467", "tdb", os.path.join(path, "eadbtest.tdb")) facl = getntacl(lp, tempf, "tdb", os.path.join(path, "eadbtest.tdb")) domsid = security.dom_sid(security.SID_NT_SELF) self.assertEquals(facl.info.as_sddl(domsid), acl) os.unlink(tempf)
def test_setntacl_getntacl(self): random.seed() lp=LoadParm() path=None try: path=os.environ['SELFTEST_PREFIX'] except: self.assertTrue(path!=None, "SELFTEST_PREFIX env not set") 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)" tempf=os.path.join(path,"pytests"+str(int(100000*random.random()))) ntacl=xattr.NTACL() ntacl.version = 1 open(tempf, 'w').write("empty") lp.set("posix:eadb",os.path.join(path,"eadbtest.tdb")) setntacl(lp,tempf,acl,"S-1-5-21-2212615479-2695158682-2101375467") facl=getntacl(lp,tempf) anysid=security.dom_sid(security.SID_NT_SELF) self.assertEquals(facl.info.as_sddl(anysid),acl) os.unlink(tempf)
def run(self, acl, file, quiet=False,xattr_backend=None,eadb_file=None, credopts=None, sambaopts=None, versionopts=None): lp = sambaopts.get_loadparm() creds = credopts.get_credentials(lp) path = os.path.join(lp.get("private dir"), lp.get("sam database") or "samdb.ldb") creds = credopts.get_credentials(lp) creds.set_kerberos_state(DONT_USE_KERBEROS) try: ldb = Ldb(path, session_info=system_session(), credentials=creds,lp=lp) except: print "Unable to read domain SID from configuration files" sys.exit(1) attrs = ["objectSid"] print lp.get("realm") res = ldb.search(expression="(objectClass=*)",base="DC=%s"%lp.get("realm").lower().replace(".",",DC="), scope=SCOPE_BASE, attrs=attrs) if len(res) !=0: domainsid = ndr_unpack( security.dom_sid,res[0]["objectSid"][0]) setntacl(lp,file,acl,str(domainsid),xattr_backend,eadb_file) else: print "Unable to read domain SID from configuration files" sys.exit(1)
class cmd_ntacl_set(Command): """Set ACLs on a file""" synopsis = "%prog <acl> <file> [options]" takes_options = [ Option("--quiet", help="Be quiet", action="store_true"), Option("--xattr-backend", type="choice", help="xattr backend type (native fs or tdb)", choices=["native", "tdb"]), Option("--eadb-file", help="Name of the tdb file where attributes are stored", type="string"), ] takes_args = ["acl", "file"] def run(self, acl, file, quiet=False, xattr_backend=None, eadb_file=None, credopts=None, sambaopts=None, versionopts=None): lp = sambaopts.get_loadparm() path = os.path.join(lp.get("private dir"), lp.get("secrets database") or "secrets.ldb") creds = credopts.get_credentials(lp) creds.set_kerberos_state(DONT_USE_KERBEROS) try: ldb = Ldb(path, session_info=system_session(), credentials=creds, lp=lp) except Exception, e: raise CommandError( "Unable to read domain SID from configuration files", e) attrs = ["objectSid"] res = ldb.search(expression="(objectClass=*)", base="flatname=%s,cn=Primary Domains" % lp.get("workgroup"), scope=SCOPE_BASE, attrs=attrs) if len(res) != 0: domainsid = ndr_unpack(security.dom_sid, res[0]["objectSid"][0]) setntacl(lp, file, acl, str(domainsid), xattr_backend, eadb_file) else: raise CommandError( "Unable to read domain SID from configuration files")
class cmd_ntacl_set(Command): """Set ACLs on a file.""" synopsis = "%prog <acl> <file> [options]" takes_optiongroups = { "sambaopts": options.SambaOptions, "credopts": options.CredentialsOptions, "versionopts": options.VersionOptions, } takes_options = [ Option("--quiet", help="Be quiet", action="store_true"), Option("--xattr-backend", type="choice", help="xattr backend type (native fs or tdb)", choices=["native","tdb"]), Option("--eadb-file", help="Name of the tdb file where attributes are stored", type="string"), Option("--use-ntvfs", help="Set the ACLs directly to the TDB or xattr for use with the ntvfs file server", action="store_true"), Option("--use-s3fs", help="Set the ACLs for use with the default s3fs file server via the VFS layer", action="store_true") ] takes_args = ["acl","file"] def run(self, acl, file, use_ntvfs=False, use_s3fs=False, quiet=False,xattr_backend=None,eadb_file=None, credopts=None, sambaopts=None, versionopts=None): logger = self.get_logger() lp = sambaopts.get_loadparm() try: samdb = SamDB(session_info=system_session(), lp=lp) except Exception, e: raise CommandError("Unable to open samdb:", e) if not use_ntvfs and not use_s3fs: use_ntvfs = "smb" in lp.get("server services") elif use_s3fs: use_ntvfs = False try: domain_sid = security.dom_sid(samdb.domain_sid) except: raise CommandError("Unable to read domain SID from configuration files") s3conf = s3param.get_context() s3conf.load(lp.configfile) # ensure we are using the right samba_dsdb passdb backend, no matter what s3conf.set("passdb backend", "samba_dsdb:%s" % samdb.url) setntacl(lp, file, acl, str(domain_sid), xattr_backend, eadb_file, use_ntvfs=use_ntvfs) if use_ntvfs: logger.warning("Please note that POSIX permissions have NOT been changed, only the stored NT ACL")
def test_setntacl(self): lp = LoadParm() open(self.tempf, 'w').write("empty") lp.set("posix:eadb", os.path.join(self.tempdir, "eadbtest.tdb")) setntacl(lp, self.tempf, NTACL_SDDL, DOMAIN_SID) os.unlink(os.path.join(self.tempdir, "eadbtest.tdb"))
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.print_posix_acl(posix_acl)) 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)
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_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.print_posix_acl(posix_acl)) 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)
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)