code.grnet.gr Git - ganeti-local/blob - qa/ganeti-qa.py

   1 #!/usr/bin/python -u
   2 #
   3
   4 # Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012, 2013 Google Inc.
   5 #
   6 # This program is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 2 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful, but
  12 # WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 # General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program; if not, write to the Free Software
  18 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  19 # 02110-1301, USA.
  20
  21
  22 """Script for doing QA on Ganeti.
  23
  24 """
  25
  26 # pylint: disable=C0103
  27 # due to invalid name
  28
  29 import sys
  30 import datetime
  31 import optparse
  32
  33 import qa_cluster
  34 import qa_config
  35 import qa_daemon
  36 import qa_env
  37 import qa_error
  38 import qa_group
  39 import qa_instance
  40 import qa_node
  41 import qa_os
  42 import qa_job
  43 import qa_rapi
  44 import qa_tags
  45 import qa_utils
  46
  47 from ganeti import utils
  48 from ganeti import rapi # pylint: disable=W0611
  49 from ganeti import constants
  50
  51 import ganeti.rapi.client # pylint: disable=W0611
  52 from ganeti.rapi.client import UsesRapiClient
  53
  54
  55 def _FormatHeader(line, end=72):
  56   """Fill a line up to the end column.
  57
  58   """
  59   line = "---- " + line + " "
  60   line += "-" * (end - len(line))
  61   line = line.rstrip()
  62   return line
  63
  64
  65 def _DescriptionOf(fn):
  66   """Computes the description of an item.
  67
  68   """
  69   if fn.__doc__:
  70     desc = fn.__doc__.splitlines()[0].strip()
  71   else:
  72     desc = "%r" % fn
  73
  74   return desc.rstrip(".")
  75
  76
  77 def RunTest(fn, *args, **kwargs):
  78   """Runs a test after printing a header.
  79
  80   """
  81
  82   tstart = datetime.datetime.now()
  83
  84   desc = _DescriptionOf(fn)
  85
  86   print
  87   print _FormatHeader("%s start %s" % (tstart, desc))
  88
  89   try:
  90     retval = fn(*args, **kwargs)
  91     return retval
  92   finally:
  93     tstop = datetime.datetime.now()
  94     tdelta = tstop - tstart
  95     print _FormatHeader("%s time=%s %s" % (tstop, tdelta, desc))
  96
  97
  98 def RunTestIf(testnames, fn, *args, **kwargs):
  99   """Runs a test conditionally.
 100
 101   @param testnames: either a single test name in the configuration
 102       file, or a list of testnames (which will be AND-ed together)
 103
 104   """
 105   if qa_config.TestEnabled(testnames):
 106     RunTest(fn, *args, **kwargs)
 107   else:
 108     tstart = datetime.datetime.now()
 109     desc = _DescriptionOf(fn)
 110     print _FormatHeader("%s skipping %s, test(s) %s disabled" %
 111                         (tstart, desc, testnames))
 112
 113
 114 def RunEnvTests():
 115   """Run several environment tests.
 116
 117   """
 118   RunTestIf("env", qa_env.TestSshConnection)
 119   RunTestIf("env", qa_env.TestIcmpPing)
 120   RunTestIf("env", qa_env.TestGanetiCommands)
 121
 122
 123 def SetupCluster(rapi_user, rapi_secret):
 124   """Initializes the cluster.
 125
 126   @param rapi_user: Login user for RAPI
 127   @param rapi_secret: Login secret for RAPI
 128
 129   """
 130   RunTestIf("create-cluster", qa_cluster.TestClusterInit,
 131             rapi_user, rapi_secret)
 132   if not qa_config.TestEnabled("create-cluster"):
 133     # If the cluster is already in place, we assume that exclusive-storage is
 134     # already set according to the configuration
 135     qa_config.SetExclusiveStorage(qa_config.get("exclusive-storage", False))
 136
 137   # Test on empty cluster
 138   RunTestIf("node-list", qa_node.TestNodeList)
 139   RunTestIf("instance-list", qa_instance.TestInstanceList)
 140   RunTestIf("job-list", qa_job.TestJobList)
 141
 142   RunTestIf("create-cluster", qa_node.TestNodeAddAll)
 143   if not qa_config.TestEnabled("create-cluster"):
 144     # consider the nodes are already there
 145     qa_node.MarkNodeAddedAll()
 146
 147   RunTestIf("test-jobqueue", qa_cluster.TestJobqueue)
 148
 149   # enable the watcher (unconditionally)
 150   RunTest(qa_daemon.TestResumeWatcher)
 151
 152   RunTestIf("node-list", qa_node.TestNodeList)
 153
 154   # Test listing fields
 155   RunTestIf("node-list", qa_node.TestNodeListFields)
 156   RunTestIf("instance-list", qa_instance.TestInstanceListFields)
 157   RunTestIf("job-list", qa_job.TestJobListFields)
 158   RunTestIf("instance-export", qa_instance.TestBackupListFields)
 159
 160   RunTestIf("node-info", qa_node.TestNodeInfo)
 161
 162
 163 def RunClusterTests():
 164   """Runs tests related to gnt-cluster.
 165
 166   """
 167   for test, fn in [
 168     ("create-cluster", qa_cluster.TestClusterInitDisk),
 169     ("cluster-renew-crypto", qa_cluster.TestClusterRenewCrypto),
 170     ("cluster-verify", qa_cluster.TestClusterVerify),
 171     ("cluster-reserved-lvs", qa_cluster.TestClusterReservedLvs),
 172     # TODO: add more cluster modify tests
 173     ("cluster-modify", qa_cluster.TestClusterModifyEmpty),
 174     ("cluster-modify", qa_cluster.TestClusterModifyIPolicy),
 175     ("cluster-modify", qa_cluster.TestClusterModifyISpecs),
 176     ("cluster-modify", qa_cluster.TestClusterModifyBe),
 177     ("cluster-modify", qa_cluster.TestClusterModifyDisk),
 178     ("cluster-rename", qa_cluster.TestClusterRename),
 179     ("cluster-info", qa_cluster.TestClusterVersion),
 180     ("cluster-info", qa_cluster.TestClusterInfo),
 181     ("cluster-info", qa_cluster.TestClusterGetmaster),
 182     ("cluster-redist-conf", qa_cluster.TestClusterRedistConf),
 183     ("cluster-copyfile", qa_cluster.TestClusterCopyfile),
 184     ("cluster-command", qa_cluster.TestClusterCommand),
 185     ("cluster-burnin", qa_cluster.TestClusterBurnin),
 186     ("cluster-master-failover", qa_cluster.TestClusterMasterFailover),
 187     ("cluster-master-failover",
 188      qa_cluster.TestClusterMasterFailoverWithDrainedQueue),
 189     ("cluster-oob", qa_cluster.TestClusterOob),
 190     ("rapi", qa_rapi.TestVersion),
 191     ("rapi", qa_rapi.TestEmptyCluster),
 192     ("rapi", qa_rapi.TestRapiQuery),
 193     ]:
 194     RunTestIf(test, fn)
 195
 196
 197 def RunRepairDiskSizes():
 198   """Run the repair disk-sizes test.
 199
 200   """
 201   RunTestIf("cluster-repair-disk-sizes", qa_cluster.TestClusterRepairDiskSizes)
 202
 203
 204 def RunOsTests():
 205   """Runs all tests related to gnt-os.
 206
 207   """
 208   if qa_config.TestEnabled("rapi"):
 209     rapi_getos = qa_rapi.GetOperatingSystems
 210   else:
 211     rapi_getos = None
 212
 213   for fn in [
 214     qa_os.TestOsList,
 215     qa_os.TestOsDiagnose,
 216     ]:
 217     RunTestIf("os", fn)
 218
 219   for fn in [
 220     qa_os.TestOsValid,
 221     qa_os.TestOsInvalid,
 222     qa_os.TestOsPartiallyValid,
 223     ]:
 224     RunTestIf("os", fn, rapi_getos)
 225
 226   for fn in [
 227     qa_os.TestOsModifyValid,
 228     qa_os.TestOsModifyInvalid,
 229     qa_os.TestOsStatesNonExisting,
 230     ]:
 231     RunTestIf("os", fn)
 232
 233
 234 def RunCommonInstanceTests(instance):
 235   """Runs a few tests that are common to all disk types.
 236
 237   """
 238   RunTestIf("instance-shutdown", qa_instance.TestInstanceShutdown, instance)
 239   RunTestIf(["instance-shutdown", "instance-console", "rapi"],
 240             qa_rapi.TestRapiStoppedInstanceConsole, instance)
 241   RunTestIf(["instance-shutdown", "instance-modify"],
 242             qa_instance.TestInstanceStoppedModify, instance)
 243   RunTestIf("instance-shutdown", qa_instance.TestInstanceStartup, instance)
 244
 245   # Test shutdown/start via RAPI
 246   RunTestIf(["instance-shutdown", "rapi"],
 247             qa_rapi.TestRapiInstanceShutdown, instance)
 248   RunTestIf(["instance-shutdown", "rapi"],
 249             qa_rapi.TestRapiInstanceStartup, instance)
 250
 251   RunTestIf("instance-list", qa_instance.TestInstanceList)
 252
 253   RunTestIf("instance-info", qa_instance.TestInstanceInfo, instance)
 254
 255   RunTestIf("instance-modify", qa_instance.TestInstanceModify, instance)
 256   RunTestIf(["instance-modify", "rapi"],
 257             qa_rapi.TestRapiInstanceModify, instance)
 258
 259   RunTestIf("instance-console", qa_instance.TestInstanceConsole, instance)
 260   RunTestIf(["instance-console", "rapi"],
 261             qa_rapi.TestRapiInstanceConsole, instance)
 262
 263   DOWN_TESTS = qa_config.Either([
 264     "instance-reinstall",
 265     "instance-rename",
 266     "instance-grow-disk",
 267     ])
 268
 269   # shutdown instance for any 'down' tests
 270   RunTestIf(DOWN_TESTS, qa_instance.TestInstanceShutdown, instance)
 271
 272   # now run the 'down' state tests
 273   RunTestIf("instance-reinstall", qa_instance.TestInstanceReinstall, instance)
 274   RunTestIf(["instance-reinstall", "rapi"],
 275             qa_rapi.TestRapiInstanceReinstall, instance)
 276
 277   if qa_config.TestEnabled("instance-rename"):
 278     tgt_instance = qa_config.AcquireInstance()
 279     try:
 280       rename_source = instance["name"]
 281       rename_target = tgt_instance["name"]
 282       # perform instance rename to the same name
 283       RunTest(qa_instance.TestInstanceRenameAndBack,
 284               rename_source, rename_source)
 285       RunTestIf("rapi", qa_rapi.TestRapiInstanceRenameAndBack,
 286                 rename_source, rename_source)
 287       if rename_target is not None:
 288         # perform instance rename to a different name, if we have one configured
 289         RunTest(qa_instance.TestInstanceRenameAndBack,
 290                 rename_source, rename_target)
 291         RunTestIf("rapi", qa_rapi.TestRapiInstanceRenameAndBack,
 292                   rename_source, rename_target)
 293     finally:
 294       qa_config.ReleaseInstance(tgt_instance)
 295
 296   RunTestIf(["instance-grow-disk"], qa_instance.TestInstanceGrowDisk, instance)
 297
 298   # and now start the instance again
 299   RunTestIf(DOWN_TESTS, qa_instance.TestInstanceStartup, instance)
 300
 301   RunTestIf("instance-reboot", qa_instance.TestInstanceReboot, instance)
 302
 303   RunTestIf("tags", qa_tags.TestInstanceTags, instance)
 304
 305   RunTestIf("cluster-verify", qa_cluster.TestClusterVerify)
 306
 307   RunTestIf("rapi", qa_rapi.TestInstance, instance)
 308
 309   # Lists instances, too
 310   RunTestIf("node-list", qa_node.TestNodeList)
 311
 312   # Some jobs have been run, let's test listing them
 313   RunTestIf("job-list", qa_job.TestJobList)
 314
 315
 316 def RunCommonNodeTests():
 317   """Run a few common node tests.
 318
 319   """
 320   RunTestIf("node-volumes", qa_node.TestNodeVolumes)
 321   RunTestIf("node-storage", qa_node.TestNodeStorage)
 322   RunTestIf("node-oob", qa_node.TestOutOfBand)
 323
 324
 325 def RunGroupListTests():
 326   """Run tests for listing node groups.
 327
 328   """
 329   RunTestIf("group-list", qa_group.TestGroupList)
 330   RunTestIf("group-list", qa_group.TestGroupListFields)
 331
 332
 333 def RunGroupRwTests():
 334   """Run tests for adding/removing/renaming groups.
 335
 336   """
 337   RunTestIf("group-rwops", qa_group.TestGroupAddRemoveRename)
 338   RunTestIf("group-rwops", qa_group.TestGroupAddWithOptions)
 339   RunTestIf("group-rwops", qa_group.TestGroupModify)
 340   RunTestIf(["group-rwops", "rapi"], qa_rapi.TestRapiNodeGroups)
 341   RunTestIf(["group-rwops", "tags"], qa_tags.TestGroupTags,
 342             qa_group.GetDefaultGroup())
 343
 344
 345 def RunExportImportTests(instance, inodes):
 346   """Tries to export and import the instance.
 347
 348   @type inodes: list of nodes
 349   @param inodes: current nodes of the instance
 350
 351   """
 352   if qa_config.TestEnabled("instance-export"):
 353     RunTest(qa_instance.TestInstanceExportNoTarget, instance)
 354
 355     pnode = inodes[0]
 356     expnode = qa_config.AcquireNode(exclude=pnode)
 357     try:
 358       name = RunTest(qa_instance.TestInstanceExport, instance, expnode)
 359
 360       RunTest(qa_instance.TestBackupList, expnode)
 361
 362       if qa_config.TestEnabled("instance-import"):
 363         newinst = qa_config.AcquireInstance()
 364         try:
 365           RunTest(qa_instance.TestInstanceImport, newinst, pnode,
 366                   expnode, name)
 367           # Check if starting the instance works
 368           RunTest(qa_instance.TestInstanceStartup, newinst)
 369           RunTest(qa_instance.TestInstanceRemove, newinst)
 370         finally:
 371           qa_config.ReleaseInstance(newinst)
 372     finally:
 373       qa_config.ReleaseNode(expnode)
 374
 375   if qa_config.TestEnabled(["rapi", "inter-cluster-instance-move"]):
 376     newinst = qa_config.AcquireInstance()
 377     try:
 378       tnode = qa_config.AcquireNode(exclude=inodes)
 379       try:
 380         RunTest(qa_rapi.TestInterClusterInstanceMove, instance, newinst,
 381                 inodes, tnode)
 382       finally:
 383         qa_config.ReleaseNode(tnode)
 384     finally:
 385       qa_config.ReleaseInstance(newinst)
 386
 387
 388 def RunDaemonTests(instance):
 389   """Test the ganeti-watcher script.
 390
 391   """
 392   RunTest(qa_daemon.TestPauseWatcher)
 393
 394   RunTestIf("instance-automatic-restart",
 395             qa_daemon.TestInstanceAutomaticRestart, instance)
 396   RunTestIf("instance-consecutive-failures",
 397             qa_daemon.TestInstanceConsecutiveFailures, instance)
 398
 399   RunTest(qa_daemon.TestResumeWatcher)
 400
 401
 402 def RunHardwareFailureTests(instance, inodes):
 403   """Test cluster internal hardware failure recovery.
 404
 405   """
 406   RunTestIf("instance-failover", qa_instance.TestInstanceFailover, instance)
 407   RunTestIf(["instance-failover", "rapi"],
 408             qa_rapi.TestRapiInstanceFailover, instance)
 409
 410   RunTestIf("instance-migrate", qa_instance.TestInstanceMigrate, instance)
 411   RunTestIf(["instance-migrate", "rapi"],
 412             qa_rapi.TestRapiInstanceMigrate, instance)
 413
 414   if qa_config.TestEnabled("instance-replace-disks"):
 415     # We just need alternative secondary nodes, hence "- 1"
 416     othernodes = qa_config.AcquireManyNodes(len(inodes) - 1, exclude=inodes)
 417     try:
 418       RunTestIf("rapi", qa_rapi.TestRapiInstanceReplaceDisks, instance)
 419       RunTest(qa_instance.TestReplaceDisks,
 420               instance, inodes, othernodes)
 421     finally:
 422       qa_config.ReleaseManyNodes(othernodes)
 423     del othernodes
 424
 425   if qa_config.TestEnabled("instance-recreate-disks"):
 426     try:
 427       acquirednodes = qa_config.AcquireManyNodes(len(inodes), exclude=inodes)
 428       othernodes = acquirednodes
 429     except qa_error.OutOfNodesError:
 430       if len(inodes) > 1:
 431         # If the cluster is not big enough, let's reuse some of the nodes, but
 432         # with different roles. In this way, we can test a DRBD instance even on
 433         # a 3-node cluster.
 434         acquirednodes = [qa_config.AcquireNode(exclude=inodes)]
 435         othernodes = acquirednodes + inodes[:-1]
 436       else:
 437         raise
 438     try:
 439       RunTest(qa_instance.TestRecreateDisks,
 440               instance, inodes, othernodes)
 441     finally:
 442       qa_config.ReleaseManyNodes(acquirednodes)
 443
 444   if len(inodes) >= 2:
 445     RunTestIf("node-evacuate", qa_node.TestNodeEvacuate, inodes[0], inodes[1])
 446     RunTestIf("node-failover", qa_node.TestNodeFailover, inodes[0], inodes[1])
 447
 448
 449 def RunExclusiveStorageTests():
 450   """Test exclusive storage."""
 451   if not qa_config.TestEnabled("cluster-exclusive-storage"):
 452     return
 453
 454   node = qa_config.AcquireNode()
 455   try:
 456     old_es = qa_cluster.TestSetExclStorCluster(False)
 457     qa_node.TestExclStorSingleNode(node)
 458
 459     qa_cluster.TestSetExclStorCluster(True)
 460     qa_cluster.TestExclStorSharedPv(node)
 461
 462     if qa_config.TestEnabled("instance-add-plain-disk"):
 463       # Make sure that the cluster doesn't have any pre-existing problem
 464       qa_cluster.AssertClusterVerify()
 465       instance1 = qa_instance.TestInstanceAddWithPlainDisk([node])
 466       instance2 = qa_instance.TestInstanceAddWithPlainDisk([node])
 467       # cluster-verify checks that disks are allocated correctly
 468       qa_cluster.AssertClusterVerify()
 469       qa_instance.TestInstanceRemove(instance1)
 470       qa_instance.TestInstanceRemove(instance2)
 471     if qa_config.TestEnabled("instance-add-drbd-disk"):
 472       snode = qa_config.AcquireNode()
 473       try:
 474         qa_cluster.TestSetExclStorCluster(False)
 475         instance = qa_instance.TestInstanceAddWithDrbdDisk([node, snode])
 476         qa_cluster.TestSetExclStorCluster(True)
 477         exp_err = [constants.CV_EINSTANCEUNSUITABLENODE]
 478         qa_cluster.AssertClusterVerify(fail=True, errors=exp_err)
 479         qa_instance.TestInstanceRemove(instance)
 480       finally:
 481         qa_config.ReleaseNode(snode)
 482     qa_cluster.TestSetExclStorCluster(old_es)
 483   finally:
 484     qa_config.ReleaseNode(node)
 485
 486
 487 def _BuildSpecDict(par, mn, st, mx):
 488   return {par: {"min": mn, "std": st, "max": mx}}
 489
 490
 491 def TestIPolicyPlainInstance():
 492   """Test instance policy interaction with instances"""
 493   params = ["mem-size", "cpu-count", "disk-count", "disk-size", "nic-count"]
 494   if not qa_config.IsTemplateSupported(constants.DT_PLAIN):
 495     print "Template %s not supported" % constants.DT_PLAIN
 496     return
 497
 498   # This test assumes that the group policy is empty
 499   (_, old_specs) = qa_cluster.TestClusterSetISpecs({})
 500   node = qa_config.AcquireNode()
 501   try:
 502     # Log of policy changes, list of tuples: (change, policy_violated)
 503     history = []
 504     instance = qa_instance.TestInstanceAddWithPlainDisk([node])
 505     try:
 506       policyerror = [constants.CV_EINSTANCEPOLICY]
 507       for par in params:
 508         qa_cluster.AssertClusterVerify()
 509         (iminval, imaxval) = qa_instance.GetInstanceSpec(instance["name"], par)
 510         # Some specs must be multiple of 4
 511         new_spec = _BuildSpecDict(par, imaxval + 4, imaxval + 4, imaxval + 4)
 512         history.append((new_spec, True))
 513         qa_cluster.TestClusterSetISpecs(new_spec)
 514         qa_cluster.AssertClusterVerify(warnings=policyerror)
 515         if iminval > 0:
 516           # Some specs must be multiple of 4
 517           if iminval >= 4:
 518             upper = iminval - 4
 519           else:
 520             upper = iminval - 1
 521           new_spec = _BuildSpecDict(par, 0, upper, upper)
 522           history.append((new_spec, True))
 523           qa_cluster.TestClusterSetISpecs(new_spec)
 524           qa_cluster.AssertClusterVerify(warnings=policyerror)
 525         qa_cluster.TestClusterSetISpecs(old_specs)
 526         history.append((old_specs, False))
 527       qa_instance.TestInstanceRemove(instance)
 528     finally:
 529       qa_config.ReleaseInstance(instance)
 530
 531     # Now we replay the same policy changes, and we expect that the instance
 532     # cannot be created for the cases where we had a policy violation above
 533     for (change, failed) in history:
 534       qa_cluster.TestClusterSetISpecs(change)
 535       if failed:
 536         qa_instance.TestInstanceAddWithPlainDisk([node], fail=True)
 537       # Instance creation with no policy violation has been tested already
 538   finally:
 539     qa_config.ReleaseNode(node)
 540
 541
 542 def RunInstanceTests():
 543   """Create and exercise instances."""
 544   instance_tests = [
 545     ("instance-add-plain-disk", constants.DT_PLAIN,
 546      qa_instance.TestInstanceAddWithPlainDisk, 1),
 547     ("instance-add-drbd-disk", constants.DT_DRBD8,
 548      qa_instance.TestInstanceAddWithDrbdDisk, 2),
 549   ]
 550
 551   for (test_name, templ, create_fun, num_nodes) in instance_tests:
 552     if (qa_config.TestEnabled(test_name) and
 553         qa_config.IsTemplateSupported(templ)):
 554       inodes = qa_config.AcquireManyNodes(num_nodes)
 555       try:
 556         instance = RunTest(create_fun, inodes)
 557
 558         RunTestIf("cluster-epo", qa_cluster.TestClusterEpo)
 559         RunDaemonTests(instance)
 560         for node in inodes:
 561           RunTestIf("haskell-confd", qa_node.TestNodeListDrbd, node)
 562         if len(inodes) > 1:
 563           RunTestIf("group-rwops", qa_group.TestAssignNodesIncludingSplit,
 564                     constants.INITIAL_NODE_GROUP_NAME,
 565                     inodes[0]["primary"], inodes[1]["primary"])
 566         if qa_config.TestEnabled("instance-convert-disk"):
 567           RunTest(qa_instance.TestInstanceShutdown, instance)
 568           RunTest(qa_instance.TestInstanceConvertDiskToPlain, instance, inodes)
 569           RunTest(qa_instance.TestInstanceStartup, instance)
 570         RunCommonInstanceTests(instance)
 571         RunGroupListTests()
 572         RunExportImportTests(instance, inodes)
 573         RunHardwareFailureTests(instance, inodes)
 574         RunRepairDiskSizes()
 575         RunTest(qa_instance.TestInstanceRemove, instance)
 576         del instance
 577       finally:
 578         qa_config.ReleaseManyNodes(inodes)
 579       qa_cluster.AssertClusterVerify()
 580
 581
 582 def RunQa():
 583   """Main QA body.
 584
 585   """
 586   rapi_user = "ganeti-qa"
 587   rapi_secret = utils.GenerateSecret()
 588
 589   RunEnvTests()
 590   SetupCluster(rapi_user, rapi_secret)
 591
 592   # Load RAPI certificate
 593   qa_rapi.Setup(rapi_user, rapi_secret)
 594
 595   RunClusterTests()
 596   RunOsTests()
 597
 598   RunTestIf("tags", qa_tags.TestClusterTags)
 599
 600   RunCommonNodeTests()
 601   RunGroupListTests()
 602   RunGroupRwTests()
 603
 604   # The master shouldn't be readded or put offline; "delay" needs a non-master
 605   # node to test
 606   pnode = qa_config.AcquireNode(exclude=qa_config.GetMasterNode())
 607   try:
 608     RunTestIf("node-readd", qa_node.TestNodeReadd, pnode)
 609     RunTestIf("node-modify", qa_node.TestNodeModify, pnode)
 610     RunTestIf("delay", qa_cluster.TestDelay, pnode)
 611   finally:
 612     qa_config.ReleaseNode(pnode)
 613
 614   # Make sure the cluster is clean before running instance tests
 615   qa_cluster.AssertClusterVerify()
 616
 617   pnode = qa_config.AcquireNode()
 618   try:
 619     RunTestIf("tags", qa_tags.TestNodeTags, pnode)
 620
 621     if qa_rapi.Enabled():
 622       RunTest(qa_rapi.TestNode, pnode)
 623
 624       if qa_config.TestEnabled("instance-add-plain-disk"):
 625         for use_client in [True, False]:
 626           rapi_instance = RunTest(qa_rapi.TestRapiInstanceAdd, pnode,
 627                                   use_client)
 628           if qa_config.TestEnabled("instance-plain-rapi-common-tests"):
 629             RunCommonInstanceTests(rapi_instance)
 630           RunTest(qa_rapi.TestRapiInstanceRemove, rapi_instance, use_client)
 631           del rapi_instance
 632
 633   finally:
 634     qa_config.ReleaseNode(pnode)
 635
 636   config_list = [
 637     ("default-instance-tests", lambda: None, lambda _: None),
 638     ("exclusive-storage-instance-tests",
 639      lambda: qa_cluster.TestSetExclStorCluster(True),
 640      qa_cluster.TestSetExclStorCluster),
 641   ]
 642   for (conf_name, setup_conf_f, restore_conf_f) in config_list:
 643     if qa_config.TestEnabled(conf_name):
 644       oldconf = setup_conf_f()
 645       RunInstanceTests()
 646       restore_conf_f(oldconf)
 647
 648   pnode = qa_config.AcquireNode()
 649   try:
 650     if qa_config.TestEnabled(["instance-add-plain-disk", "instance-export"]):
 651       for shutdown in [False, True]:
 652         instance = RunTest(qa_instance.TestInstanceAddWithPlainDisk, [pnode])
 653         expnode = qa_config.AcquireNode(exclude=pnode)
 654         try:
 655           if shutdown:
 656             # Stop instance before exporting and removing it
 657             RunTest(qa_instance.TestInstanceShutdown, instance)
 658           RunTest(qa_instance.TestInstanceExportWithRemove, instance, expnode)
 659           RunTest(qa_instance.TestBackupList, expnode)
 660         finally:
 661           qa_config.ReleaseNode(expnode)
 662         del expnode
 663         del instance
 664       qa_cluster.AssertClusterVerify()
 665
 666   finally:
 667     qa_config.ReleaseNode(pnode)
 668
 669   RunExclusiveStorageTests()
 670   RunTestIf(["cluster-instance-policy", "instance-add-plain-disk"],
 671             TestIPolicyPlainInstance)
 672
 673   # Test removing instance with offline drbd secondary
 674   if qa_config.TestEnabled("instance-remove-drbd-offline"):
 675     # Make sure the master is not put offline
 676     snode = qa_config.AcquireNode(exclude=qa_config.GetMasterNode())
 677     try:
 678       pnode = qa_config.AcquireNode(exclude=snode)
 679       try:
 680         instance = qa_instance.TestInstanceAddWithDrbdDisk([pnode, snode])
 681         set_offline = lambda node: qa_node.MakeNodeOffline(node, "yes")
 682         set_online = lambda node: qa_node.MakeNodeOffline(node, "no")
 683         RunTest(qa_instance.TestRemoveInstanceOfflineNode, instance, snode,
 684                 set_offline, set_online)
 685       finally:
 686         qa_config.ReleaseNode(pnode)
 687     finally:
 688       qa_config.ReleaseNode(snode)
 689     qa_cluster.AssertClusterVerify()
 690
 691   RunTestIf("create-cluster", qa_node.TestNodeRemoveAll)
 692
 693   RunTestIf("cluster-destroy", qa_cluster.TestClusterDestroy)
 694
 695
 696 @UsesRapiClient
 697 def main():
 698   """Main program.
 699
 700   """
 701   parser = optparse.OptionParser(usage="%prog [options] <config-file>")
 702   parser.add_option("--yes-do-it", dest="yes_do_it",
 703                     action="store_true",
 704                     help="Really execute the tests")
 705   (qa_config.options, args) = parser.parse_args()
 706
 707   if len(args) == 1:
 708     (config_file, ) = args
 709   else:
 710     parser.error("Wrong number of arguments.")
 711
 712   if not qa_config.options.yes_do_it:
 713     print ("Executing this script irreversibly destroys any Ganeti\n"
 714            "configuration on all nodes involved. If you really want\n"
 715            "to start testing, supply the --yes-do-it option.")
 716     sys.exit(1)
 717
 718   qa_config.Load(config_file)
 719
 720   primary = qa_config.GetMasterNode()["primary"]
 721   qa_utils.StartMultiplexer(primary)
 722   print ("SSH command for primary node: %s" %
 723          utils.ShellQuoteArgs(qa_utils.GetSSHCommand(primary, "")))
 724   print ("SSH command for other nodes: %s" %
 725          utils.ShellQuoteArgs(qa_utils.GetSSHCommand("NODE", "")))
 726   try:
 727     RunQa()
 728   finally:
 729     qa_utils.CloseMultiplexers()
 730
 731 if __name__ == "__main__":
 732   main()