python/samba/tests/samba_tool/user.py

   1 # Unix SMB/CIFS implementation.
   2 # Copyright (C) Sean Dague <sdague@linux.vnet.ibm.com> 2011
   3 #
   4 # This program is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 3 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16 #
  17
  18 import os
  19 import time
  20 import base64
  21 import ldb
  22 from samba.tests.samba_tool.base import SambaToolCmdTest
  23 from samba import (
  24         credentials,
  25         nttime2unix,
  26         dsdb
  27         )
  28 from samba.ndr import ndr_unpack
  29 from samba.dcerpc import drsblobs
  30 from samba.compat import get_bytes
  31 from samba.compat import get_string
  32 from samba.tests import env_loadparm
  33
  34
  35 class UserCmdTestCase(SambaToolCmdTest):
  36     """Tests for samba-tool user subcommands"""
  37     users = []
  38     samdb = None
  39
  40     def setUp(self):
  41         super(UserCmdTestCase, self).setUp()
  42         self.samdb = self.getSamDB("-H", "ldap://%s" % os.environ["DC_SERVER"],
  43                                    "-U%s%%%s" % (os.environ["DC_USERNAME"], os.environ["DC_PASSWORD"]))
  44         self.users = []
  45         self.users.append(self._randomUser({"name": "sambatool1", "company": "comp1"}))
  46         self.users.append(self._randomUser({"name": "sambatool2", "company": "comp1"}))
  47         self.users.append(self._randomUser({"name": "sambatool3", "company": "comp2"}))
  48         self.users.append(self._randomUser({"name": "sambatool4", "company": "comp2"}))
  49         self.users.append(self._randomPosixUser({"name": "posixuser1"}))
  50         self.users.append(self._randomPosixUser({"name": "posixuser2"}))
  51         self.users.append(self._randomPosixUser({"name": "posixuser3"}))
  52         self.users.append(self._randomPosixUser({"name": "posixuser4"}))
  53
  54         # setup the 8 users and ensure they are correct
  55         for user in self.users:
  56             (result, out, err) = user["createUserFn"](user)
  57
  58             self.assertCmdSuccess(result, out, err)
  59             self.assertEquals(err, "", "Shouldn't be any error messages")
  60             self.assertIn("User '%s' created successfully" % user["name"], out)
  61
  62             user["checkUserFn"](user)
  63
  64     def tearDown(self):
  65         super(UserCmdTestCase, self).tearDown()
  66         # clean up all the left over users, just in case
  67         for user in self.users:
  68             if self._find_user(user["name"]):
  69                 self.runsubcmd("user", "delete", user["name"])
  70         lp = env_loadparm()
  71         # second run of this test
  72         # the cache is still there and '--cache-ldb-initialize'
  73         # will fail
  74         cachedb = lp.private_path("user-syncpasswords-cache.ldb")
  75         if os.path.exists(cachedb):
  76             os.remove(cachedb)
  77
  78     def test_newuser(self):
  79         # try to add all the users again, this should fail
  80         for user in self.users:
  81             (result, out, err) = self._create_user(user)
  82             self.assertCmdFail(result, "Ensure that create user fails")
  83             self.assertIn("LDAP error 68 LDAP_ENTRY_ALREADY_EXISTS", err)
  84
  85         # try to delete all the 4 users we just added
  86         for user in self.users:
  87             (result, out, err) = self.runsubcmd("user", "delete", user["name"])
  88             self.assertCmdSuccess(result, out, err, "Can we delete users")
  89             found = self._find_user(user["name"])
  90             self.assertIsNone(found)
  91
  92         # test adding users with --use-username-as-cn
  93         for user in self.users:
  94             (result, out, err) = self.runsubcmd("user", "create", user["name"], user["password"],
  95                                                 "--use-username-as-cn",
  96                                                 "--surname=%s" % user["surname"],
  97                                                 "--given-name=%s" % user["given-name"],
  98                                                 "--job-title=%s" % user["job-title"],
  99                                                 "--department=%s" % user["department"],
 100                                                 "--description=%s" % user["description"],
 101                                                 "--company=%s" % user["company"],
 102                                                 "-H", "ldap://%s" % os.environ["DC_SERVER"],
 103                                                 "-U%s%%%s" % (os.environ["DC_USERNAME"], os.environ["DC_PASSWORD"]))
 104
 105             self.assertCmdSuccess(result, out, err)
 106             self.assertEquals(err, "", "Shouldn't be any error messages")
 107             self.assertIn("User '%s' created successfully" % user["name"], out)
 108
 109             found = self._find_user(user["name"])
 110
 111             self.assertEquals("%s" % found.get("cn"), "%(name)s" % user)
 112             self.assertEquals("%s" % found.get("name"), "%(name)s" % user)
 113
 114     def _verify_supplementalCredentials(self, ldif,
 115                                         min_packages=3,
 116                                         max_packages=6):
 117         msgs = self.samdb.parse_ldif(ldif)
 118         (changetype, obj) = next(msgs)
 119
 120         self.assertIn("supplementalCredentials", obj, "supplementalCredentials attribute required")
 121         sc_blob = obj["supplementalCredentials"][0]
 122         sc = ndr_unpack(drsblobs.supplementalCredentialsBlob, sc_blob)
 123
 124         self.assertGreaterEqual(sc.sub.num_packages,
 125                                 min_packages, "min_packages check")
 126         self.assertLessEqual(sc.sub.num_packages,
 127                              max_packages, "max_packages check")
 128
 129         if max_packages == 0:
 130             return
 131
 132         def find_package(packages, name, start_idx=0):
 133             for i in range(start_idx, len(packages)):
 134                 if packages[i].name == name:
 135                     return (i, packages[i])
 136             return (None, None)
 137
 138         # The ordering is this
 139         #
 140         # Primary:Kerberos-Newer-Keys (optional)
 141         # Primary:Kerberos
 142         # Primary:WDigest
 143         # Primary:CLEARTEXT (optional)
 144         # Primary:SambaGPG (optional)
 145         #
 146         # And the 'Packages' package is insert before the last
 147         # other package.
 148
 149         nidx = 0
 150         (pidx, pp) = find_package(sc.sub.packages, "Packages", start_idx=nidx)
 151         self.assertIsNotNone(pp, "Packages required")
 152         self.assertEqual(pidx + 1, sc.sub.num_packages - 1,
 153                          "Packages needs to be at num_packages - 1")
 154
 155         (knidx, knp) = find_package(sc.sub.packages, "Primary:Kerberos-Newer-Keys",
 156                                     start_idx=nidx)
 157         if knidx is not None:
 158             self.assertEqual(knidx, nidx, "Primary:Kerberos-Newer-Keys at wrong position")
 159             nidx = nidx + 1
 160             if nidx == pidx:
 161                 nidx = nidx + 1
 162
 163         (kidx, kp) = find_package(sc.sub.packages, "Primary:Kerberos",
 164                                   start_idx=nidx)
 165         self.assertIsNotNone(pp, "Primary:Kerberos required")
 166         self.assertEqual(kidx, nidx, "Primary:Kerberos at wrong position")
 167         nidx = nidx + 1
 168         if nidx == pidx:
 169             nidx = nidx + 1
 170
 171         (widx, wp) = find_package(sc.sub.packages, "Primary:WDigest",
 172                                   start_idx=nidx)
 173         self.assertIsNotNone(pp, "Primary:WDigest required")
 174         self.assertEqual(widx, nidx, "Primary:WDigest at wrong position")
 175         nidx = nidx + 1
 176         if nidx == pidx:
 177             nidx = nidx + 1
 178
 179         (cidx, cp) = find_package(sc.sub.packages, "Primary:CLEARTEXT",
 180                                   start_idx=nidx)
 181         if cidx is not None:
 182             self.assertEqual(cidx, nidx, "Primary:CLEARTEXT at wrong position")
 183             nidx = nidx + 1
 184             if nidx == pidx:
 185                 nidx = nidx + 1
 186
 187         (gidx, gp) = find_package(sc.sub.packages, "Primary:SambaGPG",
 188                                   start_idx=nidx)
 189         if gidx is not None:
 190             self.assertEqual(gidx, nidx, "Primary:SambaGPG at wrong position")
 191             nidx = nidx + 1
 192             if nidx == pidx:
 193                 nidx = nidx + 1
 194
 195         self.assertEqual(nidx, sc.sub.num_packages, "Unknown packages found")
 196
 197     def test_setpassword(self):
 198         for user in self.users:
 199             newpasswd = self.random_password(16)
 200             (result, out, err) = self.runsubcmd("user", "setpassword",
 201                                                 user["name"],
 202                                                 "--newpassword=%s" % newpasswd,
 203                                                 "-H", "ldap://%s" % os.environ["DC_SERVER"],
 204                                                 "-U%s%%%s" % (os.environ["DC_USERNAME"], os.environ["DC_PASSWORD"]))
 205             self.assertCmdSuccess(result, out, err, "Ensure setpassword runs")
 206             self.assertEquals(err, "", "setpassword with url")
 207             self.assertMatch(out, "Changed password OK", "setpassword with url")
 208
 209         attributes = "sAMAccountName,unicodePwd,supplementalCredentials,virtualClearTextUTF8,virtualClearTextUTF16,virtualSSHA,virtualSambaGPG"
 210         (result, out, err) = self.runsubcmd("user", "syncpasswords",
 211                                             "--cache-ldb-initialize",
 212                                             "--attributes=%s" % attributes,
 213                                             "--decrypt-samba-gpg")
 214         self.assertCmdSuccess(result, out, err, "Ensure syncpasswords --cache-ldb-initialize runs")
 215         self.assertEqual(err, "", "getpassword without url")
 216         cache_attrs = {
 217             "objectClass": {"value": "userSyncPasswords"},
 218             "samdbUrl": {},
 219             "dirsyncFilter": {},
 220             "dirsyncAttribute": {},
 221             "dirsyncControl": {"value": "dirsync:1:0:0"},
 222             "passwordAttribute": {},
 223             "decryptSambaGPG": {},
 224             "currentTime": {},
 225         }
 226         for a in cache_attrs.keys():
 227             v = cache_attrs[a].get("value", "")
 228             self.assertMatch(out, "%s: %s" % (a, v),
 229                              "syncpasswords --cache-ldb-initialize: %s: %s out[%s]" % (a, v, out))
 230
 231         (result, out, err) = self.runsubcmd("user", "syncpasswords", "--no-wait")
 232         self.assertCmdSuccess(result, out, err, "Ensure syncpasswords --no-wait runs")
 233         self.assertEqual(err, "", "syncpasswords --no-wait")
 234         self.assertMatch(out, "dirsync_loop(): results 0",
 235                          "syncpasswords --no-wait: 'dirsync_loop(): results 0': out[%s]" % (out))
 236         for user in self.users:
 237             self.assertMatch(out, "sAMAccountName: %s" % (user["name"]),
 238                              "syncpasswords --no-wait: 'sAMAccountName': %s out[%s]" % (user["name"], out))
 239
 240         for user in self.users:
 241             newpasswd = self.random_password(16)
 242             creds = credentials.Credentials()
 243             creds.set_anonymous()
 244             creds.set_password(newpasswd)
 245             nthash = creds.get_nt_hash()
 246             unicodePwd = base64.b64encode(creds.get_nt_hash()).decode('utf8')
 247             virtualClearTextUTF8 = base64.b64encode(get_bytes(newpasswd)).decode('utf8')
 248             virtualClearTextUTF16 = base64.b64encode(get_string(newpasswd).encode('utf-16-le')).decode('utf8')
 249
 250             (result, out, err) = self.runsubcmd("user", "setpassword",
 251                                                 user["name"],
 252                                                 "--newpassword=%s" % newpasswd)
 253             self.assertCmdSuccess(result, out, err, "Ensure setpassword runs")
 254             self.assertEquals(err, "", "setpassword without url")
 255             self.assertMatch(out, "Changed password OK", "setpassword without url")
 256
 257             (result, out, err) = self.runsubcmd("user", "syncpasswords", "--no-wait")
 258             self.assertCmdSuccess(result, out, err, "Ensure syncpasswords --no-wait runs")
 259             self.assertEqual(err, "", "syncpasswords --no-wait")
 260             self.assertMatch(out, "dirsync_loop(): results 0",
 261                              "syncpasswords --no-wait: 'dirsync_loop(): results 0': out[%s]" % (out))
 262             self.assertMatch(out, "sAMAccountName: %s" % (user["name"]),
 263                              "syncpasswords --no-wait: 'sAMAccountName': %s out[%s]" % (user["name"], out))
 264             self.assertMatch(out, "# unicodePwd::: REDACTED SECRET ATTRIBUTE",
 265                              "getpassword '# unicodePwd::: REDACTED SECRET ATTRIBUTE': out[%s]" % out)
 266             self.assertMatch(out, "unicodePwd:: %s" % unicodePwd,
 267                              "getpassword unicodePwd: out[%s]" % out)
 268             self.assertMatch(out, "# supplementalCredentials::: REDACTED SECRET ATTRIBUTE",
 269                              "getpassword '# supplementalCredentials::: REDACTED SECRET ATTRIBUTE': out[%s]" % out)
 270             self.assertMatch(out, "supplementalCredentials:: ",
 271                              "getpassword supplementalCredentials: out[%s]" % out)
 272             if "virtualSambaGPG:: " in out:
 273                 self.assertMatch(out, "virtualClearTextUTF8:: %s" % virtualClearTextUTF8,
 274                                  "getpassword virtualClearTextUTF8: out[%s]" % out)
 275                 self.assertMatch(out, "virtualClearTextUTF16:: %s" % virtualClearTextUTF16,
 276                                  "getpassword virtualClearTextUTF16: out[%s]" % out)
 277                 self.assertMatch(out, "virtualSSHA: ",
 278                                  "getpassword virtualSSHA: out[%s]" % out)
 279
 280             (result, out, err) = self.runsubcmd("user", "getpassword",
 281                                                 user["name"],
 282                                                 "--attributes=%s" % attributes,
 283                                                 "--decrypt-samba-gpg")
 284             self.assertCmdSuccess(result, out, err, "Ensure getpassword runs")
 285             self.assertEqual(err, "", "getpassword without url")
 286             self.assertMatch(out, "Got password OK", "getpassword without url")
 287             self.assertMatch(out, "sAMAccountName: %s" % (user["name"]),
 288                              "getpassword: 'sAMAccountName': %s out[%s]" % (user["name"], out))
 289             self.assertMatch(out, "unicodePwd:: %s" % unicodePwd,
 290                              "getpassword unicodePwd: out[%s]" % out)
 291             self.assertMatch(out, "supplementalCredentials:: ",
 292                              "getpassword supplementalCredentials: out[%s]" % out)
 293             self._verify_supplementalCredentials(out.replace("\nGot password OK\n", ""))
 294             if "virtualSambaGPG:: " in out:
 295                 self.assertMatch(out, "virtualClearTextUTF8:: %s" % virtualClearTextUTF8,
 296                                  "getpassword virtualClearTextUTF8: out[%s]" % out)
 297                 self.assertMatch(out, "virtualClearTextUTF16:: %s" % virtualClearTextUTF16,
 298                                  "getpassword virtualClearTextUTF16: out[%s]" % out)
 299                 self.assertMatch(out, "virtualSSHA: ",
 300                                  "getpassword virtualSSHA: out[%s]" % out)
 301
 302         for user in self.users:
 303             newpasswd = self.random_password(16)
 304             (result, out, err) = self.runsubcmd("user", "setpassword",
 305                                                 user["name"],
 306                                                 "--newpassword=%s" % newpasswd,
 307                                                 "--must-change-at-next-login",
 308                                                 "-H", "ldap://%s" % os.environ["DC_SERVER"],
 309                                                 "-U%s%%%s" % (os.environ["DC_USERNAME"], os.environ["DC_PASSWORD"]))
 310             self.assertCmdSuccess(result, out, err, "Ensure setpassword runs")
 311             self.assertEquals(err, "", "setpassword with forced change")
 312             self.assertMatch(out, "Changed password OK", "setpassword with forced change")
 313
 314     def test_setexpiry(self):
 315         for user in self.users:
 316             twodays = time.time() + (2 * 24 * 60 * 60)
 317
 318             (result, out, err) = self.runsubcmd("user", "setexpiry", user["name"],
 319                                                 "--days=2",
 320                                                 "-H", "ldap://%s" % os.environ["DC_SERVER"],
 321                                                 "-U%s%%%s" % (os.environ["DC_USERNAME"], os.environ["DC_PASSWORD"]))
 322             self.assertCmdSuccess(result, out, err, "Can we run setexpiry with names")
 323             self.assertIn("Expiry for user '%s' set to 2 days." % user["name"], out)
 324
 325             found = self._find_user(user["name"])
 326
 327             expires = nttime2unix(int("%s" % found.get("accountExpires")))
 328             self.assertWithin(expires, twodays, 5, "Ensure account expires is within 5 seconds of the expected time")
 329
 330         # TODO: renable this after the filter case is sorted out
 331         if "filters are broken, bail now":
 332             return
 333
 334         # now run the expiration based on a filter
 335         fourdays = time.time() + (4 * 24 * 60 * 60)
 336         (result, out, err) = self.runsubcmd("user", "setexpiry",
 337                                             "--filter", "(&(objectClass=user)(company=comp2))",
 338                                             "--days=4",
 339                                             "-H", "ldap://%s" % os.environ["DC_SERVER"],
 340                                             "-U%s%%%s" % (os.environ["DC_USERNAME"], os.environ["DC_PASSWORD"]))
 341         self.assertCmdSuccess(result, out, err, "Can we run setexpiry with a filter")
 342
 343         for user in self.users:
 344             found = self._find_user(user["name"])
 345             if ("%s" % found.get("company")) == "comp2":
 346                 expires = nttime2unix(int("%s" % found.get("accountExpires")))
 347                 self.assertWithin(expires, fourdays, 5, "Ensure account expires is within 5 seconds of the expected time")
 348             else:
 349                 expires = nttime2unix(int("%s" % found.get("accountExpires")))
 350                 self.assertWithin(expires, twodays, 5, "Ensure account expires is within 5 seconds of the expected time")
 351
 352     def test_list(self):
 353         (result, out, err) = self.runsubcmd("user", "list",
 354                                             "-H", "ldap://%s" % os.environ["DC_SERVER"],
 355                                             "-U%s%%%s" % (os.environ["DC_USERNAME"],
 356                                                           os.environ["DC_PASSWORD"]))
 357         self.assertCmdSuccess(result, out, err, "Error running list")
 358
 359         search_filter = ("(&(objectClass=user)(userAccountControl:%s:=%u))" %
 360                          (ldb.OID_COMPARATOR_AND, dsdb.UF_NORMAL_ACCOUNT))
 361
 362         userlist = self.samdb.search(base=self.samdb.domain_dn(),
 363                                      scope=ldb.SCOPE_SUBTREE,
 364                                      expression=search_filter,
 365                                      attrs=["samaccountname"])
 366
 367         self.assertTrue(len(userlist) > 0, "no users found in samdb")
 368
 369         for userobj in userlist:
 370             name = str(userobj.get("samaccountname", idx=0))
 371             found = self.assertMatch(out, name,
 372                                      "user '%s' not found" % name)
 373
 374     def test_show(self):
 375         for user in self.users:
 376             (result, out, err) = self.runsubcmd(
 377                 "user", "show", user["name"],
 378                 "--attributes=sAMAccountName,company",
 379                 "-H", "ldap://%s" % os.environ["DC_SERVER"],
 380                 "-U%s%%%s" % (os.environ["DC_USERNAME"],
 381                               os.environ["DC_PASSWORD"]))
 382             self.assertCmdSuccess(result, out, err, "Error running show")
 383
 384             expected_out = """dn: CN=%s %s,CN=Users,%s
 385 company: %s
 386 sAMAccountName: %s
 387
 388 """ % (user["given-name"], user["surname"], self.samdb.domain_dn(),
 389                 user["company"], user["name"])
 390
 391             self.assertEqual(out, expected_out,
 392                              "Unexpected show output for user '%s'" %
 393                              user["name"])
 394
 395     def test_move(self):
 396         full_ou_dn = str(self.samdb.normalize_dn_in_domain("OU=movetest"))
 397         (result, out, err) = self.runsubcmd("ou", "create", full_ou_dn)
 398         self.assertCmdSuccess(result, out, err)
 399         self.assertEquals(err, "", "There shouldn't be any error message")
 400         self.assertIn('Created ou "%s"' % full_ou_dn, out)
 401
 402         for user in self.users:
 403             (result, out, err) = self.runsubcmd(
 404                 "user", "move", user["name"], full_ou_dn)
 405             self.assertCmdSuccess(result, out, err, "Error running move")
 406             self.assertIn('Moved user "%s" into "%s"' %
 407                           (user["name"], full_ou_dn), out)
 408
 409         # Should fail as users objects are in OU
 410         (result, out, err) = self.runsubcmd("ou", "delete", full_ou_dn)
 411         self.assertCmdFail(result)
 412         self.assertIn(("subtree_delete: Unable to delete a non-leaf node "
 413                        "(it has %d children)!") % len(self.users), err)
 414
 415         for user in self.users:
 416             new_dn = "CN=Users,%s" % self.samdb.domain_dn()
 417             (result, out, err) = self.runsubcmd(
 418                 "user", "move", user["name"], new_dn)
 419             self.assertCmdSuccess(result, out, err, "Error running move")
 420             self.assertIn('Moved user "%s" into "%s"' %
 421                           (user["name"], new_dn), out)
 422
 423         (result, out, err) = self.runsubcmd("ou", "delete", full_ou_dn)
 424         self.assertCmdSuccess(result, out, err,
 425                               "Failed to delete ou '%s'" % full_ou_dn)
 426
 427     def test_getpwent(self):
 428         try:
 429             import pwd
 430         except ImportError:
 431             self.skipTest("Skipping getpwent test, no 'pwd' module available")
 432             return
 433
 434         # get the current user's data for the test
 435         uid = os.geteuid()
 436         try:
 437             u = pwd.getpwuid(uid)
 438         except KeyError:
 439             self.skipTest("Skipping getpwent test, current EUID not found in NSS")
 440             return
 441
 442
 443 # samba-tool user create command didn't support users with empty gecos if none is
 444 # specified on the command line and the user hasn't one in the passwd file it
 445 # will fail, so let's add some contents
 446
 447         gecos = u[4]
 448         if (gecos is None or len(gecos) == 0):
 449             gecos = "Foo GECOS"
 450         user = self._randomPosixUser({
 451                         "name": u[0],
 452                         "uid": u[0],
 453                         "uidNumber": u[2],
 454                         "gidNumber": u[3],
 455                         "gecos": gecos,
 456                         "loginShell": u[6],
 457                         })
 458         # check if --rfc2307-from-nss sets the same values as we got from pwd.getpwuid()
 459         (result, out, err) = self.runsubcmd("user", "create", user["name"], user["password"],
 460                                             "--surname=%s" % user["surname"],
 461                                             "--given-name=%s" % user["given-name"],
 462                                             "--job-title=%s" % user["job-title"],
 463                                             "--department=%s" % user["department"],
 464                                             "--description=%s" % user["description"],
 465                                             "--company=%s" % user["company"],
 466                                             "--gecos=%s" % user["gecos"],
 467                                             "--rfc2307-from-nss",
 468                                             "-H", "ldap://%s" % os.environ["DC_SERVER"],
 469                                             "-U%s%%%s" % (os.environ["DC_USERNAME"], os.environ["DC_PASSWORD"]))
 470
 471         self.assertCmdSuccess(result, out, err)
 472         self.assertEquals(err, "", "Shouldn't be any error messages")
 473         self.assertIn("User '%s' created successfully" % user["name"], out)
 474
 475         self._check_posix_user(user)
 476         self.runsubcmd("user", "delete", user["name"])
 477
 478         # Check if overriding the attributes from NSS with explicit values works
 479         #
 480         # get a user with all random posix attributes
 481         user = self._randomPosixUser({"name": u[0]})
 482         # create a user with posix attributes from nss but override all of them with the
 483         # random ones just obtained
 484         (result, out, err) = self.runsubcmd("user", "create", user["name"], user["password"],
 485                                             "--surname=%s" % user["surname"],
 486                                             "--given-name=%s" % user["given-name"],
 487                                             "--job-title=%s" % user["job-title"],
 488                                             "--department=%s" % user["department"],
 489                                             "--description=%s" % user["description"],
 490                                             "--company=%s" % user["company"],
 491                                             "--rfc2307-from-nss",
 492                                             "--gecos=%s" % user["gecos"],
 493                                             "--login-shell=%s" % user["loginShell"],
 494                                             "--uid=%s" % user["uid"],
 495                                             "--uid-number=%s" % user["uidNumber"],
 496                                             "--gid-number=%s" % user["gidNumber"],
 497                                             "-H", "ldap://%s" % os.environ["DC_SERVER"],
 498                                             "-U%s%%%s" % (os.environ["DC_USERNAME"], os.environ["DC_PASSWORD"]))
 499
 500         self.assertCmdSuccess(result, out, err)
 501         self.assertEquals(err, "", "Shouldn't be any error messages")
 502         self.assertIn("User '%s' created successfully" % user["name"], out)
 503
 504         self._check_posix_user(user)
 505         self.runsubcmd("user", "delete", user["name"])
 506
 507     def _randomUser(self, base={}):
 508         """create a user with random attribute values, you can specify base attributes"""
 509         user = {
 510             "name": self.randomName(),
 511             "password": self.random_password(16),
 512             "surname": self.randomName(),
 513             "given-name": self.randomName(),
 514             "job-title": self.randomName(),
 515             "department": self.randomName(),
 516             "company": self.randomName(),
 517             "description": self.randomName(count=100),
 518             "createUserFn": self._create_user,
 519             "checkUserFn": self._check_user,
 520         }
 521         user.update(base)
 522         return user
 523
 524     def _randomPosixUser(self, base={}):
 525         """create a user with random attribute values and additional RFC2307
 526         attributes, you can specify base attributes"""
 527         user = self._randomUser({})
 528         user.update(base)
 529         posixAttributes = {
 530             "uid": self.randomName(),
 531             "loginShell": self.randomName(),
 532             "gecos": self.randomName(),
 533             "uidNumber": self.randomXid(),
 534             "gidNumber": self.randomXid(),
 535             "createUserFn": self._create_posix_user,
 536             "checkUserFn": self._check_posix_user,
 537         }
 538         user.update(posixAttributes)
 539         user.update(base)
 540         return user
 541
 542     def _check_user(self, user):
 543         """ check if a user from SamDB has the same attributes as its template """
 544         found = self._find_user(user["name"])
 545
 546         self.assertEquals("%s" % found.get("name"), "%(given-name)s %(surname)s" % user)
 547         self.assertEquals("%s" % found.get("title"), user["job-title"])
 548         self.assertEquals("%s" % found.get("company"), user["company"])
 549         self.assertEquals("%s" % found.get("description"), user["description"])
 550         self.assertEquals("%s" % found.get("department"), user["department"])
 551
 552     def _check_posix_user(self, user):
 553         """ check if a posix_user from SamDB has the same attributes as its template """
 554         found = self._find_user(user["name"])
 555
 556         self.assertEquals("%s" % found.get("loginShell"), user["loginShell"])
 557         self.assertEquals("%s" % found.get("gecos"), user["gecos"])
 558         self.assertEquals("%s" % found.get("uidNumber"), "%s" % user["uidNumber"])
 559         self.assertEquals("%s" % found.get("gidNumber"), "%s" % user["gidNumber"])
 560         self.assertEquals("%s" % found.get("uid"), user["uid"])
 561         self._check_user(user)
 562
 563     def _create_user(self, user):
 564         return self.runsubcmd("user", "create", user["name"], user["password"],
 565                               "--surname=%s" % user["surname"],
 566                               "--given-name=%s" % user["given-name"],
 567                               "--job-title=%s" % user["job-title"],
 568                               "--department=%s" % user["department"],
 569                               "--description=%s" % user["description"],
 570                               "--company=%s" % user["company"],
 571                               "-H", "ldap://%s" % os.environ["DC_SERVER"],
 572                               "-U%s%%%s" % (os.environ["DC_USERNAME"], os.environ["DC_PASSWORD"]))
 573
 574     def _create_posix_user(self, user):
 575         """ create a new user with RFC2307 attributes """
 576         return self.runsubcmd("user", "create", user["name"], user["password"],
 577                               "--surname=%s" % user["surname"],
 578                               "--given-name=%s" % user["given-name"],
 579                               "--job-title=%s" % user["job-title"],
 580                               "--department=%s" % user["department"],
 581                               "--description=%s" % user["description"],
 582                               "--company=%s" % user["company"],
 583                               "--gecos=%s" % user["gecos"],
 584                               "--login-shell=%s" % user["loginShell"],
 585                               "--uid=%s" % user["uid"],
 586                               "--uid-number=%s" % user["uidNumber"],
 587                               "--gid-number=%s" % user["gidNumber"],
 588                               "-H", "ldap://%s" % os.environ["DC_SERVER"],
 589                               "-U%s%%%s" % (os.environ["DC_USERNAME"], os.environ["DC_PASSWORD"]))
 590
 591     def _find_user(self, name):
 592         search_filter = "(&(sAMAccountName=%s)(objectCategory=%s,%s))" % (ldb.binary_encode(name), "CN=Person,CN=Schema,CN=Configuration", self.samdb.domain_dn())
 593         userlist = self.samdb.search(base=self.samdb.domain_dn(),
 594                                      scope=ldb.SCOPE_SUBTREE,
 595                                      expression=search_filter)
 596         if userlist:
 597             return userlist[0]
 598         else:
 599             return None